Patent
Atlas literature
Patent
US 10,954,164Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-20. Canceled
Canceled
A formed body comprising a material composition, the material composition comprising hexagonal boron nitride, a water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, and boehmite, wherein as expressed as a molar ratio of AlO(OH): H 3 B 0 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1, wherein the boehmite is able to split off a gaseous phase at a heat treatment at a temperature of at most 1000 ° C, and is able to form, with the water-soluble boron compound, a water-insoluble boron compound at a heat treatment at a temperature of 200-1000 0 C; wherein the gaseous phase is water, carbon dioxide, or a combination thereo, °. Currently amended
The formed body of claim 21, wherein the content of the boehmite in the material composition is at least 0.5 % by weight, based on the total weight of the formed body. Currently amended
The formed body of claim 21, wherein the molar ratio of boehmite to the water soluble boron compound in the material composition is from. 1: 1 to 2: 1 expressed as a molar ratio of AlO(OH): H 3 B 0 3. Currently amended
The formed body of claim 21, wherein the boron nitride content is at least 15 % by weight, based on the total weight of the material composition. Previously presented
The formed body according to claim 21, wherein the formed body has a compressive strength of at least 4 N/mm 2, wherein the compressive strength is measured as a maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The formed body according to claim 21, wherein the formed body has a Brinell hardness of at least 2 HBW 2.5/2, wherein the Brinell hardness is measured according to D IN EN ISO 6506-1-2013. Previously presented
A heat-treated formed body obtained by 0 the process of claim 33, wherein the heat-treated formed body comprises hexagonal boron nitride and the reaction product between the water-soluble boron compound and boehmite, and wherein the reaction product is a water-insoluble boron compound. Currently amended
The heat-treated formed body according to claim 27, wherein the reaction product between the water-soluble boron compound and boehmite is aluminum borate A₁ 4 B 2 0 9. Currently amended
The heat-treated formed body according to claim 27, wherein the compressive strength of the heat-treated formed body is at least 4 N/mm 2, wherein the compressive strength is measured as maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a Brinell hardness of at least 3 HBW 2.5/2, wherein the Brinell hardness is measured according to DIN EN ISO 6506-1-2013. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a boron nitride content of at least 15 % by weight, based on the total weight of the heat-treated formed body. Previously presented
A process of making a formed body, wherein the process comprises the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising the hexagonal boron nitride powder and at least one water- soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pretreating the powder of step (a) and/e r (ii) by adding the at least one water-soluble boron compound to the powder provided in step (a);; (c) adding boehmite to the second powder of step (b), wherein as expressed as a molar ratio of AlO(OH): H 3 B₀ 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: i; (d) mixing the second powder of step (b) and the boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride; (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, wherein the material composition is granulated; and (f) forming the material composition of step (d) or the material composition of step (e) into a shape. Currently amended
A process for making a heat-treated formed body, wherein the process comp ri ses the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising hexagonal boron nitride powder and at least one water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pre-treating the first powder of step (a) and (ii) by adding the at least one water-soluble boron compound to the first powder provided in step (a), thereby; (c) adding boe h mite to the second powder of step (b), wher e in as expressed as a molar ratio of AlO(OH) H 3 BO, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1; (d) mixing the second po w der of step (b) and boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride, (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, where in the material composition is granulated, and (f) fo rn ing the material composition of step (d) or the material composition of step (e) into a shape, there by obtaining a fo rm ed body-and (g) heat-treating the formed body of step (f) at a temperature of from 200 to 1000 °C. Currently amended
Layer stacks claimed or described, ordered top of device to substrate.
formed body (boron nitride composite)
heat-treated formed body (boron nitride composite)
Materials described outside the worked examples.
hexagonal boron nitride
h-BN
water-soluble boron compound (boric acid or ammonium borates)
H₃BO₃
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 2 HBW 2.5/2 |
Patent
Atlas literature
Patent
US 10,954,164Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-20. Canceled
Canceled
A formed body comprising a material composition, the material composition comprising hexagonal boron nitride, a water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, and boehmite, wherein as expressed as a molar ratio of AlO(OH): H 3 B 0 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1, wherein the boehmite is able to split off a gaseous phase at a heat treatment at a temperature of at most 1000 ° C, and is able to form, with the water-soluble boron compound, a water-insoluble boron compound at a heat treatment at a temperature of 200-1000 0 C; wherein the gaseous phase is water, carbon dioxide, or a combination thereo, °. Currently amended
The formed body of claim 21, wherein the content of the boehmite in the material composition is at least 0.5 % by weight, based on the total weight of the formed body. Currently amended
The formed body of claim 21, wherein the molar ratio of boehmite to the water soluble boron compound in the material composition is from. 1: 1 to 2: 1 expressed as a molar ratio of AlO(OH): H 3 B 0 3. Currently amended
The formed body of claim 21, wherein the boron nitride content is at least 15 % by weight, based on the total weight of the material composition. Previously presented
The formed body according to claim 21, wherein the formed body has a compressive strength of at least 4 N/mm 2, wherein the compressive strength is measured as a maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The formed body according to claim 21, wherein the formed body has a Brinell hardness of at least 2 HBW 2.5/2, wherein the Brinell hardness is measured according to D IN EN ISO 6506-1-2013. Previously presented
A heat-treated formed body obtained by 0 the process of claim 33, wherein the heat-treated formed body comprises hexagonal boron nitride and the reaction product between the water-soluble boron compound and boehmite, and wherein the reaction product is a water-insoluble boron compound. Currently amended
The heat-treated formed body according to claim 27, wherein the reaction product between the water-soluble boron compound and boehmite is aluminum borate A₁ 4 B 2 0 9. Currently amended
The heat-treated formed body according to claim 27, wherein the compressive strength of the heat-treated formed body is at least 4 N/mm 2, wherein the compressive strength is measured as maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a Brinell hardness of at least 3 HBW 2.5/2, wherein the Brinell hardness is measured according to DIN EN ISO 6506-1-2013. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a boron nitride content of at least 15 % by weight, based on the total weight of the heat-treated formed body. Previously presented
A process of making a formed body, wherein the process comprises the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising the hexagonal boron nitride powder and at least one water- soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pretreating the powder of step (a) and/e r (ii) by adding the at least one water-soluble boron compound to the powder provided in step (a);; (c) adding boehmite to the second powder of step (b), wherein as expressed as a molar ratio of AlO(OH): H 3 B₀ 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: i; (d) mixing the second powder of step (b) and the boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride; (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, wherein the material composition is granulated; and (f) forming the material composition of step (d) or the material composition of step (e) into a shape. Currently amended
A process for making a heat-treated formed body, wherein the process comp ri ses the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising hexagonal boron nitride powder and at least one water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pre-treating the first powder of step (a) and (ii) by adding the at least one water-soluble boron compound to the first powder provided in step (a), thereby; (c) adding boe h mite to the second powder of step (b), wher e in as expressed as a molar ratio of AlO(OH) H 3 BO, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1; (d) mixing the second po w der of step (b) and boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride, (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, where in the material composition is granulated, and (f) fo rn ing the material composition of step (d) or the material composition of step (e) into a shape, there by obtaining a fo rm ed body-and (g) heat-treating the formed body of step (f) at a temperature of from 200 to 1000 °C. Currently amended
Layer stacks claimed or described, ordered top of device to substrate.
formed body (boron nitride composite)
heat-treated formed body (boron nitride composite)
Materials described outside the worked examples.
hexagonal boron nitride
h-BN
water-soluble boron compound (boric acid or ammonium borates)
H₃BO₃
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 2 HBW 2.5/2 |
Patent
Atlas literature
Patent
US 10,954,164Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-20. Canceled
Canceled
A formed body comprising a material composition, the material composition comprising hexagonal boron nitride, a water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, and boehmite, wherein as expressed as a molar ratio of AlO(OH): H 3 B 0 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1, wherein the boehmite is able to split off a gaseous phase at a heat treatment at a temperature of at most 1000 ° C, and is able to form, with the water-soluble boron compound, a water-insoluble boron compound at a heat treatment at a temperature of 200-1000 0 C; wherein the gaseous phase is water, carbon dioxide, or a combination thereo, °. Currently amended
The formed body of claim 21, wherein the content of the boehmite in the material composition is at least 0.5 % by weight, based on the total weight of the formed body. Currently amended
The formed body of claim 21, wherein the molar ratio of boehmite to the water soluble boron compound in the material composition is from. 1: 1 to 2: 1 expressed as a molar ratio of AlO(OH): H 3 B 0 3. Currently amended
The formed body of claim 21, wherein the boron nitride content is at least 15 % by weight, based on the total weight of the material composition. Previously presented
The formed body according to claim 21, wherein the formed body has a compressive strength of at least 4 N/mm 2, wherein the compressive strength is measured as a maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The formed body according to claim 21, wherein the formed body has a Brinell hardness of at least 2 HBW 2.5/2, wherein the Brinell hardness is measured according to D IN EN ISO 6506-1-2013. Previously presented
A heat-treated formed body obtained by 0 the process of claim 33, wherein the heat-treated formed body comprises hexagonal boron nitride and the reaction product between the water-soluble boron compound and boehmite, and wherein the reaction product is a water-insoluble boron compound. Currently amended
The heat-treated formed body according to claim 27, wherein the reaction product between the water-soluble boron compound and boehmite is aluminum borate A₁ 4 B 2 0 9. Currently amended
The heat-treated formed body according to claim 27, wherein the compressive strength of the heat-treated formed body is at least 4 N/mm 2, wherein the compressive strength is measured as maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a Brinell hardness of at least 3 HBW 2.5/2, wherein the Brinell hardness is measured according to DIN EN ISO 6506-1-2013. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a boron nitride content of at least 15 % by weight, based on the total weight of the heat-treated formed body. Previously presented
A process of making a formed body, wherein the process comprises the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising the hexagonal boron nitride powder and at least one water- soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pretreating the powder of step (a) and/e r (ii) by adding the at least one water-soluble boron compound to the powder provided in step (a);; (c) adding boehmite to the second powder of step (b), wherein as expressed as a molar ratio of AlO(OH): H 3 B₀ 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: i; (d) mixing the second powder of step (b) and the boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride; (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, wherein the material composition is granulated; and (f) forming the material composition of step (d) or the material composition of step (e) into a shape. Currently amended
A process for making a heat-treated formed body, wherein the process comp ri ses the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising hexagonal boron nitride powder and at least one water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pre-treating the first powder of step (a) and (ii) by adding the at least one water-soluble boron compound to the first powder provided in step (a), thereby; (c) adding boe h mite to the second powder of step (b), wher e in as expressed as a molar ratio of AlO(OH) H 3 BO, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1; (d) mixing the second po w der of step (b) and boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride, (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, where in the material composition is granulated, and (f) fo rn ing the material composition of step (d) or the material composition of step (e) into a shape, there by obtaining a fo rm ed body-and (g) heat-treating the formed body of step (f) at a temperature of from 200 to 1000 °C. Currently amended
Layer stacks claimed or described, ordered top of device to substrate.
formed body (boron nitride composite)
heat-treated formed body (boron nitride composite)
Materials described outside the worked examples.
hexagonal boron nitride
h-BN
water-soluble boron compound (boric acid or ammonium borates)
H₃BO₃
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 2 HBW 2.5/2 |
Patent
Atlas literature
Patent
US 10,954,164Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-20. Canceled
Canceled
A formed body comprising a material composition, the material composition comprising hexagonal boron nitride, a water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, and boehmite, wherein as expressed as a molar ratio of AlO(OH): H 3 B 0 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1, wherein the boehmite is able to split off a gaseous phase at a heat treatment at a temperature of at most 1000 ° C, and is able to form, with the water-soluble boron compound, a water-insoluble boron compound at a heat treatment at a temperature of 200-1000 0 C; wherein the gaseous phase is water, carbon dioxide, or a combination thereo, °. Currently amended
The formed body of claim 21, wherein the content of the boehmite in the material composition is at least 0.5 % by weight, based on the total weight of the formed body. Currently amended
The formed body of claim 21, wherein the molar ratio of boehmite to the water soluble boron compound in the material composition is from. 1: 1 to 2: 1 expressed as a molar ratio of AlO(OH): H 3 B 0 3. Currently amended
The formed body of claim 21, wherein the boron nitride content is at least 15 % by weight, based on the total weight of the material composition. Previously presented
The formed body according to claim 21, wherein the formed body has a compressive strength of at least 4 N/mm 2, wherein the compressive strength is measured as a maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The formed body according to claim 21, wherein the formed body has a Brinell hardness of at least 2 HBW 2.5/2, wherein the Brinell hardness is measured according to D IN EN ISO 6506-1-2013. Previously presented
A heat-treated formed body obtained by 0 the process of claim 33, wherein the heat-treated formed body comprises hexagonal boron nitride and the reaction product between the water-soluble boron compound and boehmite, and wherein the reaction product is a water-insoluble boron compound. Currently amended
The heat-treated formed body according to claim 27, wherein the reaction product between the water-soluble boron compound and boehmite is aluminum borate A₁ 4 B 2 0 9. Currently amended
The heat-treated formed body according to claim 27, wherein the compressive strength of the heat-treated formed body is at least 4 N/mm 2, wherein the compressive strength is measured as maximum force before rupture of a test sample of the formed body, divided by the area of the test sample on which the load is applied. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a Brinell hardness of at least 3 HBW 2.5/2, wherein the Brinell hardness is measured according to DIN EN ISO 6506-1-2013. Previously presented
The heat-treated formed body according to claim 27, wherein the heat-treated formed body has a boron nitride content of at least 15 % by weight, based on the total weight of the heat-treated formed body. Previously presented
A process of making a formed body, wherein the process comprises the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising the hexagonal boron nitride powder and at least one water- soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pretreating the powder of step (a) and/e r (ii) by adding the at least one water-soluble boron compound to the powder provided in step (a);; (c) adding boehmite to the second powder of step (b), wherein as expressed as a molar ratio of AlO(OH): H 3 B₀ 3, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: i; (d) mixing the second powder of step (b) and the boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride; (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, wherein the material composition is granulated; and (f) forming the material composition of step (d) or the material composition of step (e) into a shape. Currently amended
A process for making a heat-treated formed body, wherein the process comp ri ses the steps (a) providing a first powder comprising hexagonal boron nitride powder; (b) obtaining a second powder comprising hexagonal boron nitride powder and at least one water-soluble boron compound selected from the group consisting of boric acid (H 3 B 0 3) and ammonium borates, by at least one of: (i) g enerating the at least one water soluble boron compound by mechanically pre-treating the first powder of step (a) and (ii) by adding the at least one water-soluble boron compound to the first powder provided in step (a), thereby; (c) adding boe h mite to the second powder of step (b), wher e in as expressed as a molar ratio of AlO(OH) H 3 BO, the molar ratio of boehmite to the water-soluble boron compound is from 0.3: 1 to 6: 1; (d) mixing the second po w der of step (b) and boehmite added in step (c), thereby obtaining a material composition comprising hexagonal boron nitride, (e) optionally granulating the material composition of step (d), thereby obtaining a material composition comprising hexagonal boron nitride, where in the material composition is granulated, and (f) fo rn ing the material composition of step (d) or the material composition of step (e) into a shape, there by obtaining a fo rm ed body-and (g) heat-treating the formed body of step (f) at a temperature of from 200 to 1000 °C. Currently amended
Layer stacks claimed or described, ordered top of device to substrate.
formed body (boron nitride composite)
heat-treated formed body (boron nitride composite)
Materials described outside the worked examples.
hexagonal boron nitride
h-BN
water-soluble boron compound (boric acid or ammonium borates)
H₃BO₃
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 2 HBW 2.5/2 |
boehmite
AlO(OH)
water-insoluble boron compound (reaction product of boehmite and water-soluble boron compound)
aluminum borate
Al₄B₂O₉
| — |
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 3 HBW 2.5/2 | — |
Temperature | 200–1000 °C | — |
Temperature | ≤ 1 °C | — |
— | 0.5–7 w | — |
Thickness | 0.5–5 mm | — |
Temperature | 10–40 °C | — |
— | 1–30 w | — |
Temperature | 300–900 °C | — |
Temperature | 400–850 °C | — |
Temperature | 600–850 °C | — |
Temperature | 400–450 °C | — |
Temperature | 100–400 °C | — |
Temperature | 400–700 °C | — |
Temperature | 700–800 °C | — |
Temperature | 800–1000 °C | — |
— | 15–35 w | — |
Temperature | 200–250 °C | — |
Temperature | 200–850 °C | — |
Thickness | ≤ 1 nm | — |
Temperature | ≤ 80 °C | — |
Temperature | ≥ 730 °C | — |
Duration | ≥ 30 minutes | — |
Thickness | ≥ 9 mm | — |
Duration | ≥ 2 hours | — |
boehmite
AlO(OH)
water-insoluble boron compound (reaction product of boehmite and water-soluble boron compound)
aluminum borate
Al₄B₂O₉
| — |
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 3 HBW 2.5/2 | — |
Temperature | 200–1000 °C | — |
Temperature | ≤ 1 °C | — |
— | 0.5–7 w | — |
Thickness | 0.5–5 mm | — |
Temperature | 10–40 °C | — |
— | 1–30 w | — |
Temperature | 300–900 °C | — |
Temperature | 400–850 °C | — |
Temperature | 600–850 °C | — |
Temperature | 400–450 °C | — |
Temperature | 100–400 °C | — |
Temperature | 400–700 °C | — |
Temperature | 700–800 °C | — |
Temperature | 800–1000 °C | — |
— | 15–35 w | — |
Temperature | 200–250 °C | — |
Temperature | 200–850 °C | — |
Thickness | ≤ 1 nm | — |
Temperature | ≤ 80 °C | — |
Temperature | ≥ 730 °C | — |
Duration | ≥ 30 minutes | — |
Thickness | ≥ 9 mm | — |
Duration | ≥ 2 hours | — |
boehmite
AlO(OH)
water-insoluble boron compound (reaction product of boehmite and water-soluble boron compound)
aluminum borate
Al₄B₂O₉
| — |
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 3 HBW 2.5/2 | — |
Temperature | 200–1000 °C | — |
Temperature | ≤ 1 °C | — |
— | 0.5–7 w | — |
Thickness | 0.5–5 mm | — |
Temperature | 10–40 °C | — |
— | 1–30 w | — |
Temperature | 300–900 °C | — |
Temperature | 400–850 °C | — |
Temperature | 600–850 °C | — |
Temperature | 400–450 °C | — |
Temperature | 100–400 °C | — |
Temperature | 400–700 °C | — |
Temperature | 700–800 °C | — |
Temperature | 800–1000 °C | — |
— | 15–35 w | — |
Temperature | 200–250 °C | — |
Temperature | 200–850 °C | — |
Thickness | ≤ 1 nm | — |
Temperature | ≤ 80 °C | — |
Temperature | ≥ 730 °C | — |
Duration | ≥ 30 minutes | — |
Thickness | ≥ 9 mm | — |
Duration | ≥ 2 hours | — |
boehmite
AlO(OH)
water-insoluble boron compound (reaction product of boehmite and water-soluble boron compound)
aluminum borate
Al₄B₂O₉
| — |
Compressive Strength | ≥ 4 N/mm2 | — |
Brinell Hardness | ≥ 3 HBW 2.5/2 | — |
Temperature | 200–1000 °C | — |
Temperature | ≤ 1 °C | — |
— | 0.5–7 w | — |
Thickness | 0.5–5 mm | — |
Temperature | 10–40 °C | — |
— | 1–30 w | — |
Temperature | 300–900 °C | — |
Temperature | 400–850 °C | — |
Temperature | 600–850 °C | — |
Temperature | 400–450 °C | — |
Temperature | 100–400 °C | — |
Temperature | 400–700 °C | — |
Temperature | 700–800 °C | — |
Temperature | 800–1000 °C | — |
— | 15–35 w | — |
Temperature | 200–250 °C | — |
Temperature | 200–850 °C | — |
Thickness | ≤ 1 nm | — |
Temperature | ≤ 80 °C | — |
Temperature | ≥ 730 °C | — |
Duration | ≥ 30 minutes | — |
Thickness | ≥ 9 mm | — |
Duration | ≥ 2 hours | — |
