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특허 상세정보

Reinforceable sintered glass-ceramics

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C03C-010/04    C03C-010/06   
미국특허분류(USC) 501/8 ; 501/5 ; 501/69 ; 501/71
출원번호 US-0272343 (1988-11-17)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 2
초록

A fibre-reinforced ceramic material is made by making a melt of glass of specified composition, cooling the melt rapidly enough for it to solidify as a glass, crushing the glass to a particle size not exceeding 70 mm2O3, and 35-75 SiO2) plus ½-3 parts Cr2O3 plus ½-10 parts of Fe2O3 or the equivalent. This ensures the ceramic contains both surface-nucleated and internally-nucleated crystals, enhancing its properties.

대표
청구항

A method of making a ceramic material comprising a primary crystalline phase of diopside and about 5 to 30 weight % anorthite, said method comprising the steps of: forming a homogeneous glass powder having a composition in parts by weight: CaO+MgO+Al2O3+SiO2 totalling 100 in proportions (0-30):(0-30):(5-35):(35-75) respectively, plus ½-3 Cr2O3 or a precursor of Cr2O3 to yield ½-3 Cr2O3, plus ½-10 Fe2O3 or a precursor of Fe2O3 to yield ½-10 Fe2O3, and of a particle size not exceeding 70 m

이 특허를 인용한 특허 피인용횟수: 18

  1. McGinnis, Peter B.; Hofmann, Douglas. Composition for high performance glass fibers and fibers formed therewith. USP2012088252707.
  2. McGinnis, Peter Bernard; Hofmann, Douglas A.. Composition for high performance glass fibers and fibers formed therewith. USP2012128338319.
  3. Hofmann, Douglas A.; McGinnis, Peter B.. Composition for high performance glass high performance glass fibers and articles therefrom. USP2013108563450.
  4. Hofmann, Douglas A.; McGinnis, Peter B.. Composition for high performance glass, high performance glass fibers and articles therefrom. USP2010097799713.
  5. Hofmann, Douglas A.; McGinnis, Peter B.. Composition for high performance glass, high performance glass fibers and articles therefrom. USP2013118586491.
  6. Brännvall, Petrus; Lindstrom, Håkan; Adolfsson, Erik. Dental application coating. USP2015069045378.
  7. Hnat James G. ; Mathur Akshay ; Simpson James C.. Manufacture of ceramic tiles from fly ash. USP1999085935885.
  8. Simpson James C. ; Sanavia Maurizio,ITX ; Hnat James G.. Manufacture of ceramic tiles from industrial waste. USP1998115830251.
  9. Salomonson, Jonas; Yanez, Joseph. Method for making ceramic artificial dental bridges. USP2009107600398.
  10. McGinnis, Peter B.; Hofmann, Douglas A.. Method of manufacturing S-glass fibers in a direct melt operation and products formed there from. USP2015119187361.
  11. McGinnis, Peter B.; Hofmann, Douglas A.. Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom. USP2017079695083.
  12. McGinnis, Peter B.; Hofmann, Douglas; Baker, David J.; Wingert, John W.; Bemis, Byron. Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom. USP2015129206068.
  13. Hoffmann, Douglas A.; McGinnis, Peter B.. Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby. USP2010117823417.
  14. Hofmann, Douglas A.; McGinnis, Peter B.. Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby. USP2013018341978.
  15. McGinnis, Peter Bernard; Hofmann, Douglas; Baker, David J.; Wingert, John W.; Bemis, Byron. Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from. USP2017059656903.
  16. Grubka, Lawrence Jerome; Ray, Brian Robert; Wilson, Geoffrey Howard; Devlin, John Paul; Swett, David; Breneman, Mark Bui; Pelletier, James Steven; Maw, Kurt Michael. Ridge vent. USP20181210151500.
  17. Gassman, Paul E.; Freidner, Christopher C.. Roof vent. USP201408D710985.
  18. Grubka, Lawrence J; Ray, Brian R; Wilson, Geoffrey H; Devlin, John P; Swett, David; Pelletier, James S; Maw, Kurt M; Breneman, Mark Bui. Shingle ridge vent. USP201012D628718.