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특허 상세정보

Glass yarn for reinforcing organic and/or inorganic materials

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C03C-013/06    C03C-013/00    C03C-003/091   
미국특허분류(USC) 501/036; 501/035; 501/066; 501/067; 501/070
출원번호 UP-0592732 (2005-03-14)
등록번호 US-7811954 (2010-11-01)
우선권정보 FR-04 02742(2004-03-17)
국제출원번호 PCT/FR2005/050161 (2005-03-14)
§371/§102 date 20060914 (20060914)
국제공개번호 WO05/093227 (2005-10-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
인용정보 피인용 횟수 : 10  인용 특허 : 9
초록

The invention relates to glass reinforcement strands, the composition of which comprises the following constituents in the limits defined below, expressed as percentages by weight: 59 to 63% SiO2; 10 to 16% Al2O3; 16 to 23% CaO; 1 to 3.2% MgO; 0 to 2% Na2O+K2O+Li2O; 0 to 1% TiO2; 0.1 to 1.8% B2O3; 0 to 0.5% Li2O; 0 to 0.4% ZnO; 0 to 1% MnO; and 0 to 0.5% F. These strands have improved properties in terms of mechanical strength, acid resistance and high-temperature resistance for a low-cost composition. The invention also relates to a process for producin...

대표
청구항

What is claimed is: 1. A glass strand, comprising the following constituents in the limits defined below, expressed as percentages by weight: SiO2 59 to 63 Al2O3 10 to 16 CaO 16 to 23 MgO 1 to less than 3.2 Na2O + K2O 0 to 2 TiO2 0 to 1 B2O3 0.5 to 1.5 Li2O 0 to 0.5 ZnO 0 to 0.5 MnO 0 to 1 and which does not comprise F or Li. 2. The glass strand according to claim 1, formed from a glass melt obtained by melting a batch characterized in that the said batch includes borax. 3. The glass strand accor...

이 특허를 인용한 특허 피인용횟수: 10

  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. USP2013118586491.
  5. Jung, Steven B.; Day, Delbert E.. Controlling vessel growth and directionality in mammals and implantable material. USP2012128337875.
  6. McGinnis, Peter B.; Hofmann, Douglas A.. Method of manufacturing S-glass fibers in a direct melt operation and products formed there from. USP2015119187361.
  7. McGinnis, Peter B.; Hofmann, Douglas A.. Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom. USP2017079695083.
  8. 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.
  9. Hofmann, Douglas A.; McGinnis, Peter B.. Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby. USP2013018341978.
  10. 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.