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특허 상세정보

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Silicon carbide fibers having a high strength and a method for producing said fibers

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C01B-031/36   
미국특허분류(USC) 423/345 ; 264/65 ; 528/31 ; 528/32 ; 528/35 ; 528/37 ; 528/38
출원번호 US-0677960 (1976-04-19)
우선권정보 JP-0050529 (1975-04-25); JP-0052471 (1975-05-02); JP-0052472 (1975-05-02); JP-0058033 (1975-05-16); JP-0058034 (1975-05-16); JP-0070302 (1975-06-11); JP-0070303 (1975-06-11); JP-0077219 (1975-06-23); JP-0079
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ladas, Parry, Von Gehr, Goldsmith & Deschamps
인용정보 피인용 횟수 : 37  인용 특허 : 0
초록
▼

Silicon carbide fibers having a high tensile strength are produced by(1) DISSOLVING AT LEAST ONE OF ORGANOSILICON HIGH MOLECULAR WEIGHT COMPOUNDS HAVING A SOFTENING POINT OF HIGHER THAN 50.degree. C, in which silicon and carbon are the main skeleton components, in a solvent for the organosilicon high molecular weight compounds or heating and melting said organosilicon high molecular weight compounds to prepare a spinning solution and spinning said spinning solution into filaments,(2) PRELIMINARILY HEATING THE SPUN FILAMENTS AT A TEMPERATURE OF 350.degree...

대표청구항이 없습니다

이 특허를 인용한 특허 피인용횟수: 37

  1. Schilling ; Jr. Curtis L. (Croton-On-Hudson NY) Williams Thomas C. (Ridgefield CT) Wesson John P. (Croton-On-Hudson NY). Branched polycarbosilanes and their use in the production of silicon carbide. USP1983114414403.
  2. Schilling ; Jr. Curtis L. (Croton-On-Hudson NY) Williams Thomas C. (Ridgefield NY) Wesson John P. (Croton-On-Hudson NY). Branched polycarbosilanes and their use in the production of silicon carbide. USP1985024497787.
  3. Takeshi Nakamura JP; Hiroshige Murata JP; Shoju Masaki JP. Ceramic-based composite member and its manufacturing method. USP2002046368663.
  4. Quantrille, Thomas E.; Rogers, William M.. Composite materials and devices comprising single crystal silicon carbide heated by electromagnetic radiation. USP2014028648284.
  5. Quantrille, Thomas E.; Rogers, William M.. Composite materials and devices comprising single crystal silicon carbide heated by electromagnetic radiation. USP2017069688583.
  6. Shen, Qionghua. Composition, preparation of polycarbosilanes and their uses. USP201312RE44683.
  7. Shen, Qionghua. Composition, preparation of polycarbosilanes and their uses. USP2010057714092.
  8. Yajima Mantaro (Higashihiroshima JPX) Noda Akiko (Tokyo JPX) Okamura Kiyohito (Oharai JPX) Hasegawa Yoshio (Oharai JPX) Yamamura Takemi (Oharai JPX). Continuous inorganic fibers and process for production thereof. USP1987054663229.
  9. Yajima Seishi (Oharai JPX) Okamura Kiyohito (Oharai JPX) Hasegawa Yoshio (Oharai JPX) Yamamura Takemi (Oharai JPX). Continuous inorganic fibers and process for production thereof. USP1983084399232.
  10. Hastings Donald R. (Elyria OH) Sharpless John (Oberlin OH). Electrostatic spray coating system. USP1986034576827.
  11. Birot Marc (Leognan FRX) Dunogues Jacques (Talence FRX) Olry Pierre (Bordeaux FRX). Extrudable pre-ceramic polycarbosilanes. USP1991075028678.
  12. Corbin Normand D. (Northborough MA) Willkens Craig A. (Webster MA). Fiber-reinforced silicon nitride composite ceramics. USP1989124885199.
  13. Schilling ; Jr. Curtis L. (Croton-on-Hudson NY) Williams Thomas C. (Ridgefield CT). Hydrosilyl-modified polycarbosilane precursors for silicon carbide. USP1984094472591.
  14. Schilling ; Jr. Curtis L. (Croton-on-Hudson NY) Williams Thomas C. (Ridgefield CT). Hydrosilyl-modified polycarbosilane precursors for silicon carbide. USP1986084608242.
  15. Lu Paul P. (Midland MI). Infusible preceramic polymers via nitric oxide treatment. USP1989074847027.
  16. Bujalski Duane Ray ; Su Kai. Method for formation of crystalline boron-doped silicon carbide and amorphous boron silicon oxycarbide fibers from polym. USP1999095958324.
  17. Bujalski Duane Ray ; Su Kai. Method for producing ceramic fibers from blends of siloxane resins and carborane siloxane oligomers. USP2000086103178.
  18. Goldberger, William M.. Method for the continuous production of carbides. USP1985094543240.
  19. Sakakura Toshiyasu (Tsukuba JPX) Tanaka Masato (Tsukuba JPX). Method for the preparation of a heat-resistant silicon-containing polymer. USP1997055631331.
  20. Yajima Seishi (Oharai JPX) Okamura Kiyohito (Oharai JPX) Hasegawa Yoshio (Oharai JPX). Method of producing silicon carbide fibers. USP1981084283376.
  21. Fei, Weifeng; Hill, Arnold; Tellam, Mark. Methods for synthesizing bulk, composite and hybrid structures from polymeric ceramic precursors as well as other polymeric substances and compounds. USP2012108293048.
  22. Komuro, Katsuhiko; Suzuki, Hiroshi. Polycarbosilane and method for producing same. USP2010017652118.
  23. Barnard Thomas Duncan ; Zank Gregg Alan,JPX. Polycarbosilane hydroxides and methods for their preparation. USP1998095811564.
  24. Schilling ; Jr. Curtis L. (Croton-On-Hudson NY) Kanner Bernard (West Nyack NY). Polysilane precursors containing olefinic groups for silicon carbide. USP1988114783516.
  25. Ruedinger, Arne; Clade, Juergen; Spaniol, Heiko; Sporn, Dieter. Polysilane-polycarbosilanes with reduced chlorine content based on methylchloropolysilanes, and spinning dopes and ceramic moldings produced therefrom. USP2013068466076.
  26. Shalek Peter D. (Los Alamos NM) Katz Joel D. (Niagara Falls NY) Hurley George F. (Los Alamos NM). Prealloyed catalyst for growing silicon carbide whiskers. USP1988124789537.
  27. Bujalski Duane Ray ; Zank Gregg Alan ; Barnard Thomas Duncan. Preparation of substantially crystalline silicon carbide fibers from borosilazanes. USP1999015863848.
  28. Shalek Peter D. (Los Alamos NM). Process for growing silicon carbide whiskers by undercooling. USP1987104702901.
  29. Sawaki Toru (Iwakuni JPX) Nakaishi Akio (Iwakuni JPX) Shimada Keizo (Iwakuni JPX) Watanabe Takashi (Iwakuni JPX). Process for producing a shaped silicon carbide-based ceramic article. USP1990014897229.
  30. Richter Robin (Hilbersdorf DEX) Martin Hans-Peter (Freiberg DEX) Roewer Gerhard (Freiberg DEX) Mueller Eberhard (Jena DEX) Kraemer Hans (Hilbersdorf DEX) Sartori Peter (Rheinberg DEX) Oelschlaeger An. Process for producing an oxygen-free or low-oxygen, high-temperature resistant shaped article of silicon carbide. USP1997045616308.
  31. Yajima Seishi (Oharai JPX) Okamura Kiyohito (Oharai JPX) Hasegawa Yoshio (Oharai JPX) Yamamura Takemi (Oharai JPX). Process for producing continuous inorganic fibers. USP1982084342712.
  32. Angier,Derek J.; Rhodes,James F.; Rogers,William M.. Process for producing silicon carbide fibers essentially devoid of whiskers. USP2006087083771.
  33. Smith ; Jr. Troy L. (Baton Rouge LA). Process for the production of silicon carbide by the pyrolysis of a polycarbosilane polymer. USP1986124631179.
  34. Angier,Derek J.; Rhodes,James F.; Rogers,William M.. Silicon carbide fibers essentially devoid of whiskers and products made therefrom. USP2006057041266.
  35. Marko Ollie W. (Carrollton KY). Silicon carbide preceramic polymers. USP1989014800221.
  36. Leung Roger Y. (Schaumburg IL). Silicon carboxide fibers from gel spinning cyclosiloxane polymer precursors. USP1997055629249.
  37. Takahasi Masayosi (Kasugai JPX) Nakazono Sadatosi (Nagoya JPX) Nakamura Yoshio (Sagamihara JPX). Small ignition device comprising string-like silicon carbide heating element affixed to terminal supports. USP1982064337498.

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