Boron nitride sinter and process for its production
PCT No. PCT/JP87/00592 Sec. 371 Date May 19, 1988 Sec. 102(e) Date May 19, 1988 PCT Filed Aug. 7, 1987 PCT Pub. No. WO88/00934 PCT Pub. Date Feb. 11, 1988.The present invention relates to a high-strength BN single sinter or a high-strength composite sinter consisting of BN and other ceramics, and a...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
02.08.1994
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| Edition | 5 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | PCT No. PCT/JP87/00592 Sec. 371 Date May 19, 1988 Sec. 102(e) Date May 19, 1988 PCT Filed Aug. 7, 1987 PCT Pub. No. WO88/00934 PCT Pub. Date Feb. 11, 1988.The present invention relates to a high-strength BN single sinter or a high-strength composite sinter consisting of BN and other ceramics, and a process for its production. The present invention is characterized in that an amorphous BN powder or a powder capable of producing armorphous BN in the course of the sintering step is used as a part or whole of a starting material for a BN component. A boron nitride sinter obtained according to the present invention can be effectively utilized, for instance, as an electronic component part. |
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| AbstractList | PCT No. PCT/JP87/00592 Sec. 371 Date May 19, 1988 Sec. 102(e) Date May 19, 1988 PCT Filed Aug. 7, 1987 PCT Pub. No. WO88/00934 PCT Pub. Date Feb. 11, 1988.The present invention relates to a high-strength BN single sinter or a high-strength composite sinter consisting of BN and other ceramics, and a process for its production. The present invention is characterized in that an amorphous BN powder or a powder capable of producing armorphous BN in the course of the sintering step is used as a part or whole of a starting material for a BN component. A boron nitride sinter obtained according to the present invention can be effectively utilized, for instance, as an electronic component part. |
| Author | NAKASHIMA; MASAZUMI KURITA; SUMINIKO NAKAWARA; HIROSHI |
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| Notes | Application Number: US19880199237 |
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| RelatedCompanies | KABUSHIKI KAISHA KOURANSHA |
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| Snippet | PCT No. PCT/JP87/00592 Sec. 371 Date May 19, 1988 Sec. 102(e) Date May 19, 1988 PCT Filed Aug. 7, 1987 PCT Pub. No. WO88/00934 PCT Pub. Date Feb. 11, 1988.The... |
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| Title | Boron nitride sinter and process for its production |
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