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公开(公告)号：US5015540A
公开(公告)日：1991-05-14
申请号：US56516
申请日：1987-06-01
申请人： Marcus P. Borom , William B. Hillig , Raj N. Singh , William A. Morrison , Leonard V. Interrante
发明人： Marcus P. Borom , William B. Hillig , Raj N. Singh , William A. Morrison , Leonard V. Interrante
CPC分类号： C04B41/009 , C04B35/573 , C04B35/6269 , C04B35/62868 , C04B35/62873 , C04B35/62884 , C04B35/62894 , C04B35/62897 , C04B35/6316 , C04B35/632 , C04B35/63452 , C04B35/806 , C04B41/4584 , C04B41/52 , C04B41/81 , C04B41/89 , D01F11/124 , D01F11/126 , C04B2235/3826 , C04B2235/3891 , C04B2235/421 , C04B2235/422 , C04B2235/425 , C04B2235/428 , C04B2235/48 , C04B2235/5248 , C04B2235/5256 , C04B2235/526 , C04B2235/5264 , C04B2235/608 , C04B2235/6581 , C04B2235/77 , C04B2235/80 , C04B2235/94 , C04B2235/96 , Y10S428/902 , Y10T428/12486 , Y10T428/25 , Y10T428/252 , Y10T428/2907 , Y10T428/2916 , Y10T428/2918 , Y10T428/2933 , Y10T428/2938 , Y10T428/30
摘要： Fibrous material is coated with boron nitride and a silicon-wettable material, the coated fibrous material is admixed with an infiltration-promoting material which is at least partly elemental carbon and the mixture is formed into a preform which is infiltrated with molten silicon producing a composite containing boron nitride coated fibrous material.
摘要翻译： 纤维材料用氮化硼和可硅可湿性材料涂覆，涂覆的纤维材料与至少部分元素碳的渗透促进材料混合，并将混合物形成为预先浸入熔融硅中的预成型体，产生复合材料 含氮化硼涂覆的纤维材料。
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2.发明授权Aluminosilicate coating method, coated articles and organic substituted silicon-oxygen-aluminum oligomers 失效硅铝酸盐涂层方法，涂层制品和有机取代的硅 - 氧 - 铝低聚物
公开(公告)号：US4460654A
公开(公告)日：1984-07-17
申请号：US532944
申请日：1983-09-16
CPC分类号： C04B41/5025 , C01B33/26 , C04B41/87 , C07F7/0836 , Y10T428/31678
摘要： A method is provided for applying aluminosilicate coatings onto a variety of substrates, for example, metals, metal alloys and ceramics. Certain organic solvent-soluble, organic substituted, silicon-oxygen-aluminum oligomers and method for preparing them also are provided.
摘要翻译： 提供了一种将铝硅酸盐涂层施加到各种基底上的方法，例如金属，金属合金和陶瓷。 还提供了某些有机溶剂可溶性有机取代硅氧铝低聚物及其制备方法。
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公开(公告)号：US5153295A
公开(公告)日：1992-10-06
申请号：US556599
申请日：1990-07-20
IPC分类号： C04B35/571 , C08G77/60
CPC分类号： C04B35/571 , C08G77/60
摘要： Polycarbosilane compositions, which can serve as silicon carbide precursors, are formed by a Grignard coupling reaction of a halomethylcarbosilane followed by reduction using a metal hydride. The polycarbosilane compositions that result have a substantially 1:1 silicon to carbon stoichiometry, are substantially non-cyclic and branched, and comprise the repeat units SiH.sub.3 CH.sub.2 --, --SiH.sub.3 CH.sub.2 --, .dbd.SiHCH.sub.2 --, and .tbd.SiCH.sub.2 --.
摘要翻译： 可以用作碳化硅前体的聚碳硅烷组合物通过卤代甲基碳硅烷的格利雅耦合反应形成，然后使用金属氢化物还原。 所得的具有基本上1：1的硅碳化学计量的聚碳硅烷组合物基本上是非环状和支链的，并且包含重复单元SiH 3 CH 2 - ，-SiH 3 CH 2 - ，= SiHCH 2 - 和3 Si SiCH 2 - 。
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4.发明授权
公开(公告)号：US4434103A
公开(公告)日：1984-02-28
申请号：US303447
申请日：1981-09-18
CPC分类号： C04B41/009 , C01B33/26 , C04B41/5025 , C04B41/87 , C07F7/0836
摘要： A method is provided for applying aluminosilicate coatings onto a variety of substrates, for example, metals, metal alloys and ceramics. Certain organic solvent-soluble, organic substituted, silicon-oxygen-aluminum oligomers and method for preparing them also are provided.
摘要翻译： 提供了一种将铝硅酸盐涂层施加到各种基底上的方法，例如金属，金属合金和陶瓷。 还提供了某些有机溶剂可溶性有机取代硅氧铝低聚物及其制备方法。
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