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Silicon nitride/silicon carbide composite powders 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C04B-035/596
  • C04B-035/577
출원번호 US-0484539 (1995-06-07)
발명자 / 주소
  • Dunmead Stephen D. (Midland MI) Weimer Alan W. (Midland MI) Carroll Daniel F. (Midland MI) Eisman Glenn A. (Midland MI) Cochran Gene A. (Midland MI) Susnitzky David W. (Midland MI) Beaman Donald R. (
출원인 / 주소
  • The Dow Chemical Company (Midland MI 02)
인용정보 피인용 횟수 : 27  인용 특허 : 0

초록

Prepare silicon nitride-silicon carbide composite powders by carbothermal reduction of crystalline silica powder, carbon powder and, optionally, crystalline silicon nitride powder. The crystalline silicon carbide portion of the composite powders has a mean number diameter less than about 700 nanomet

대표청구항

A silicon nitride-silicon carbide composite powder comprising a silicon nitride phase that is at least 90 percent by weight, based upon silicon nitride phase weight, a10 to about 700 nanometers, the silicon carbide phase having a nitrogen content, as determined by parallel electron energy loss spect

이 특허를 인용한 특허 (27)

  1. Hojaji, Hamid; Melmeth, David Leslie, Alkali resistant glass compositions.
  2. Zhan, Guodong; Zhang, Youhe; Yu, Feng; Yao, Xian; Belnap, J. Daniel; Shen, Yuelin; Keshavan, Madapusi K., Atomic layer deposition nanocoatings on cutting tool powder materials.
  3. Miyake Kazumi,JPX ; Miki Yuuji,JPX ; Yamada Kazuyuki,JPX, Ceramic composite particle and production method thereof.
  4. Reilly, Christopher J.; Pujari, Vimal K.; Cortellini, Edmund A.; McElwee, David M., Composite body including a nitride material, a carbide material, and an amorphous phase material.
  5. Lyons, David; Sukkar, Theresa, Composite cement article incorporating a powder coating and methods of making same.
  6. Bandyopadhyay,Siddhartha; Maityi,Himadri Sekhar, Composition for preparation of silicon carbide powder.
  7. Naji, Basil; Merkley, Donald J.; Zammit, Michael; Luo, Caidian, Durable medium-density fibre cement composite.
  8. Zhang, Huagang; Hojaji, Hamid; Labernik, Shannon Marie; Melmeth, David L.; Pham, Thinh; McFarlane, James A., Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles.
  9. Fujita, Ichiro; Nogami, Satoru, High purity carbonaceous material and ceramic coated high purity carbonaceous material.
  10. Marcus, Charles M., Hyperpolarized solid materials with long spin relaxation times for use as imaging agents in magnetic resonance imaging.
  11. Biscan, Giang; Hojaji, Hamid; Melmeth, David Leslie; Pham, Thinh; Stevens, Mark G.; Zhang, Huagang, Manufacture and use of engineered carbide and nitride composites.
  12. Lee Shuit-tong,HKX ; Lee Chun-Sing,HKX ; Wang Ning,HKX ; Bello Igor,HKX ; Lai Carol Hau Ling,HKX ; Zhou Xing Tai,CNX ; Au Frederick Chi Kan,HKX, Method for growing beta-silicon carbide nanorods, and preparation of patterned field-emitters by chemical vapor depositon (CVD).
  13. Miyake Kazumi,JPX ; Miki Yuuji,JPX ; Yamada Kazuyuki,JPX, Method for producing ceramic composite particle.
  14. Lehman, Richard L.; Ungerleider, Andrew, Method of reducing the occurrence of crystalline silica in foamed glass by the introduction of chemical additives.
  15. Lehman, Richard; Haines, Steven; Ungerleider, Andrew, Method of reducing the occurrence of crystalline silica in foamed glass by the introduction of chemical additives.
  16. Shaw, Leon L.; Ren, Ruiming; Yang, Zhenguo, Nanostructured carbide cermet powders by high energy ball milling.
  17. Rabiei, Shahryar; Rasouli, Firooz; Hajaligol, Mohammad R., Preparation of mixed metal oxide catalysts from nanoscale particles.
  18. Rabiei, Shahryar; Rasouli, Firooz; Hajaligol, Mohammad R., Preparation of mixed metal oxide catalysts from nanoscale particles.
  19. Bandyopadhyay,Siddhartha; Maity,Himadri Sekhar, Process for preparing improved silicon carbide powder.
  20. Denis A. Brosnan, Process for recycling spent pot liner.
  21. Kim, Byung Sook; Kim, Bum Sup; Min, Kyoung Seok; Shin, Dong Geun; Ha, Seo Yong; Han, Jung Eun, Silicon carbide powder, method for manufacturing the same and method for growing single crystal.
  22. Mohri, Takashi; Harata, Masanori; Nakanishi, Masataka; Oshima, Hiroki; Goda, Nobuhiro, Silicon material and negative electrode of secondary battery.
  23. Mohri, Takashi; Nakanishi, Masataka; Oshima, Hiroki; Harata, Masanori; Goda, Nobuhiro, Silicon material and negative electrode of secondary battery.
  24. Shaw Leon L. ; Ren Ruiming ; Yang Zhenguo, Sinterable carbides from oxides using high energy milling.
  25. Duselis, Steven Alfred; Gleeson, James; Kascelan, Tihomir; Lyons, David; O'Chee, Milton Terrence, Surface sealed reinforced building element.
  26. Datta, Amlan; Hojaji, Hamid; Melmeth, David L.; McFarlane, James A.; Pham, Thinh; Thompson, Noel E.; Zhang, Huagang, Synthetic microspheres and methods of making same.
  27. Lehman, Richard L.; Haines, Steven C.; Ungerleider, Andrew, Very low crystalline silica foamed glass and methods of using the same.
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