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1. 发明授权

US4110386A Silicon carbide sintered moldings and a method for producing said moldings 失效
标题翻译：碳化硅烧结成型体及其制造方法
公开(公告)号：US4110386A
公开(公告)日：1978-08-29
申请号：US736659
申请日：1976-10-28
申请人： Seishi Yajima , Josaburo Hayashi , Mamoru Omori , Masaaki Hamano , Toetsu Shishido
发明人： Seishi Yajima , Josaburo Hayashi , Mamoru Omori , Masaaki Hamano , Toetsu Shishido
IPC分类号： C04B35/63 , C04B35/571 , C04B35/575 , C04B41/84 , C04B35/56
CPC分类号： C04B35/575 , C04B35/571
摘要： Silicon carbide sintered moldings having a high flexural strength and various excellent properties are produced by mixing SiC powders with a binder of organosilicon low molecular weight compounds or organosilicon high molecular weight compounds, molding the mixture into a desired shape, heating the molding at a high temperature to form SiC sintered molding, impregnating the SiC sintered molding with the above described organosilicon compound and heating the impregnated SiC sintered molding, if necessary, said impregnation and heat treatment being repeated two or more times.
摘要翻译：通过将SiC粉末与有机硅低分子量化合物或有机硅高分子量化合物的粘合剂混合，将混合物成型为所需形状，在高温下加热成型体，制造具有高弯曲强度和各种优异性能的碳化硅烧结成型体为了形成SiC烧结成形体，用上述有机硅化合物浸渍SiC烧结成型体，如果需要，加热浸渍的SiC烧结成型体，进行所述浸渍和热处理两次以上。

2. 发明授权

US4127411A Heat resistant and super hard composite materials and a method for producing the same 失效
标题翻译：耐热和超硬复合材料及其制造方法
公开(公告)号：US4127411A
公开(公告)日：1978-11-28
申请号：US754215
申请日：1976-12-27
申请人： Seishi Yajima , Toetsu Shishido , Mamoru Omori , Hideo Kayano , Masaaki Hamano
发明人： Seishi Yajima , Toetsu Shishido , Mamoru Omori , Hideo Kayano , Masaaki Hamano
IPC分类号： C22C1/05 , C22C29/02 , C22C29/06 , C22C32/00 , B22F3/00
CPC分类号： C22C1/053 , C22C29/06
摘要： Heat resistant and super hard composite materials are produced by mixing more than 60% by weight of an organosilicon high molecular weight compound, the main skeleton components of which are silicon and carbon or an organosilicon high molecular weight compound, the main skeleton components of which are silicon and carbon and which contains foreign elements other than silicon, carbon, hydrogen and oxygen with not less than 40% by weight of metal material powders consisting mainly of at least one metal element, molding the mixture into a shaped article and baking the shaped article under a non-oxidizing atmosphere at a temperature of lower than the semi-melting point of the above described metal powders.
摘要翻译：通过混合不超过60重量％的主要骨架组分为硅和碳的有机硅高分子化合物或有机硅高分子量化合物，其主要骨架组分是硅和碳，并且其含有除硅，碳，氢和氧之外的异种元素，不少于40重量％的主要由至少一种金属元素组成的金属材料粉末，将该混合物成型成成型制品并烘烤成型在非氧化性气氛下，在低于上述金属粉末的半熔点的温度下进行。

3. 发明授权

US4289720A Process for producing a thermal-resistant ceramic fired body 失效
标题翻译：耐热陶瓷烧制体的制造方法
公开(公告)号：US4289720A
公开(公告)日：1981-09-15
申请号：US117603
申请日：1980-03-03
申请人： Seishi Yajima , Toetsu Shishido , Kiyohito Okamura , Hideo Kayano , Josaburo Hayashi , Hiroshi Kobayashi
发明人： Seishi Yajima , Toetsu Shishido , Kiyohito Okamura , Hideo Kayano , Josaburo Hayashi , Hiroshi Kobayashi
IPC分类号： C04B41/64 , C04B35/563 , C04B35/571 , C04B35/589 , C04B35/63 , C04B35/632 , C04B41/50 , C04B41/71 , C04B41/84 , C04B41/87
CPC分类号： C04B41/009 , C04B35/563 , C04B35/571 , C04B35/589 , C04B35/6316 , C04B41/5053 , C04B41/87
摘要： A process for producing a thermal-resistant ceramic fired body is disclos As an additive for ceramic powder is used at least one specified organosilicon polymer selected from the group consisting of [I] organopolysiloxanes, [II] organosiloxane copolymers, [III] polycarbosiloxanes and [IV] nitrogen-containing organosilicon polymers.
摘要翻译：公开了一种耐热陶瓷烧制体的制造方法。作为陶瓷粉末的添加剂使用至少一种选自[I]有机聚硅氧烷，[II]有机硅氧烷共聚物，[III]聚碳硅氧烷和[IV]含氮有机硅聚合物的特定的有机硅聚合物。

4. 发明授权

US4152509A Borosiloxane polymers and a method for producing the same 失效
标题翻译：硼硅氧烷聚合物及其制备方法
公开(公告)号：US4152509A
公开(公告)日：1979-05-01
申请号：US835373
申请日：1977-09-21
申请人： Seishi Yajima , Kiyoto Okamura , Josaburo Hayashi , Toetsu Shishido
发明人： Seishi Yajima , Kiyoto Okamura , Josaburo Hayashi , Toetsu Shishido
IPC分类号： C08G77/56 , C08G79/08 , C08G77/04
CPC分类号： C08G79/08 , C08G77/56
摘要： Novel borosiloxane polymers are produced by heating at least one of a boriccid compound with phenylsilane to effect polycondensation reaction.
摘要翻译：通过加热至少一种硼酸化合物与苯基硅烷来进行缩聚反应来制备新的硼硅氧烷聚合物。

5. 发明授权

US4334051A Heat resistant polyvanadiosiloxanes and a process for their production 失效
标题翻译：耐热聚阴离子硅氧烷及其生产方法
公开(公告)号：US4334051A
公开(公告)日：1982-06-08
申请号：US210639
申请日：1980-11-26
申请人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido
发明人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido
IPC分类号： C08G77/58 , C08G77/04
CPC分类号： C08G77/58
摘要： A polyvanadiosiloxane being a polymer of which the main chain skeleton consists of Si-O bonds and V-O bonds, characterized by side chains directly attached to the silicon atom being at least one organic group selected from the group consisting of a lower alkyl group, phenyl group, fluoroalkyl group, nitrile group and vinyl group, the vanadium atom being attached to the silicon atom through the oxygen atom and no organic side chain group directly attached to the vanadium atom being present in substance; and a process for the production of a polyvanadiosiloxane which comprises reacting an oily polysiloxane having the main chain skeleton consisting of units of ##STR1## wherein R.sub.1 and R.sub.2 may be the same or different and stand for a lower alkyl group, phenyl group, fluoroalkyl group, nitrile group or vinyl group, and a vanadium compound by heating at a temperature of 450.degree. C. or less under conditions capable of forming a complex of the vanadium compound.
摘要翻译：一种聚阴离子硅氧烷，其主链骨架由Si-O键和VO键组成的聚合物，其特征在于直接与硅原子连接的侧链是至少一个选自低级烷基，苯基氟烷基，腈基和乙烯基，钒原子通过氧原子连接到硅原子上，并且没有直接附着在钒原子上的有机侧链基团存在于物质中; 以及生产聚阴离子硅氧烷的方法，其包括使具有由下列单元构成的主链骨架的油性聚硅氧烷：其中R1和R2可以相同或不同，代表低级烷基，苯基，氟代烷基，腈基或乙烯基，以及钒化合物，在能够形成钒化合物络合物的条件下，在450℃以下的温度下加热。

6. 发明授权

US4267211A Process for producing corrosion-, heat- and oxidation-resistant shaped article 失效
标题翻译：用于生产耐腐蚀，耐热和耐氧化的成型制品的方法
公开(公告)号：US4267211A
公开(公告)日：1981-05-12
申请号：US92405
申请日：1979-11-08
申请人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido , Yoshio Hasegawa
发明人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido , Yoshio Hasegawa
IPC分类号： C04B37/00 , C04B41/50 , C04B41/84 , C04B41/87 , C09D183/14 , B05D3/02
CPC分类号： C04B41/009 , C04B35/645 , C04B37/005 , C04B37/006 , C04B37/008 , C04B37/023 , C04B41/5053 , C04B41/84 , C04B41/87 , C09D183/14 , C04B2235/483 , C04B2235/5436 , C04B2235/5445 , C04B2235/658 , C04B2235/661 , C04B2237/02 , C04B2237/06 , C04B2237/062 , C04B2237/064 , C04B2237/08 , C04B2237/083 , C04B2237/10 , C04B2237/12 , C04B2237/121 , C04B2237/122 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/365 , C04B2237/368 , C04B2237/52 , C04B2237/55 , C04B2237/62 , C04B2237/76 , C04B2237/765
摘要： A process for producing a corrosion-, heat- and oxidation-resistant shapedrticle which comprises coating a shaped article composed of at least one material selected from metals, carbonaceous substances and ceramics with a coating composition comprising a semi-inorganic compound, and heat-treating the coated article, said semi-inorganic compound being at least one polymer selected from the group consisting of polycarbosilanes and polycarbosiloxanes.
摘要翻译：一种耐腐蚀，耐热和抗氧化成型制品的制造方法，其包括用包含半无机化合物的涂料组合物涂覆由至少一种选自金属，碳质物质和陶瓷的材料构成的成型制品，处理所述涂覆制品，所述半无机化合物是选自聚碳硅烷和聚碳硅氧烷中的至少一种聚合物。

7. 发明授权

US4242487A Process for producing heat-resistant semi-inorganic compounds 失效
标题翻译：生产耐热半无机化合物的方法
公开(公告)号：US4242487A
公开(公告)日：1980-12-30
申请号：US34885
申请日：1979-05-01
申请人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido , Yoshio Hasegawa
发明人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido , Yoshio Hasegawa
IPC分类号： C08G79/00 , C07F7/08 , C07F7/18 , C08G77/56 , C08G79/08 , C08G77/04
CPC分类号： C08G77/56
摘要： A heat-resistant semi-inorganic compound useful as a material for various at-resistant materials is produced by reacting an organoborosiloxane compound with at least one of aliphatic polyhydric alcohols, aromatic alcohols, phenols and aromatic carboxylic acids at 250.degree. to 450.degree. C. in an inert atmosphere.
摘要翻译：通过使有机硼硅氧烷化合物与脂肪族多元醇，芳香族醇，酚类和芳香族羧酸中的至少一种在250〜450℃下反应来制造可用作各种耐热材料的材料的耐热半无机化合物。在惰性气氛中。

8. 发明授权

US4248814A Process for producing ceramic sintered bodies 失效
标题翻译：陶瓷烧结体的制造方法
公开(公告)号：US4248814A
公开(公告)日：1981-02-03
申请号：US5882
申请日：1979-01-23
申请人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido
发明人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido
IPC分类号： B32B9/00 , C04B33/13 , C04B35/56 , C04B35/563 , C04B35/571 , C04B35/58 , C04B35/589 , C04B35/63 , C08G79/08 , C08L83/16
CPC分类号： C04B35/589 , C04B33/13 , C04B35/563 , C04B35/571 , C04B35/6316 , C08G79/08 , C08L83/16
摘要： A process for producing a heat-resistant ceramic sintered body, which comses preparing polycarbosilane partly containing siloxane bonds by adding 0.01 to 15% by weight of polyborosiloxane containing phenyl groups in at least a part of the side chains of Si and having a skeletal structure composed of B, Si and O to a polysilane having the structure ##STR1## wherein n is at least 3, and R.sub.1 and R.sub.2, independently from each other, represent methyl, ethyl, phenyl or hydrogen, and heating the polymer mixture in an atmosphere inert to the reaction thereby polymerizing it; mixing said polycarbosilane with a ceramic powder composed of at least one member selected from the group consisting of oxides, carbides, nitrides, borides and silicides; shaping the resulting mixture; and simultaneously with, or after, the shaping of the mixture, sintering the mixture at a temperature of from 800.degree. C. to 2,000.degree. C. in vacuum or in an atmosphere composed of at least one gas selected from the group consisting of inert gases, carbon monoxide gas, carbon dioxide gas, hydrogen gas, nitrogen gas and hydrocarbon gases.
摘要翻译：一种耐热陶瓷烧结体的制造方法，其特征在于，通过在Si的至少一部分侧链中添加0.01〜15重量％的含有苯基的聚硼硅氧烷，并且具有构成骨架结构的部分含有硅氧烷键的聚碳硅烷，的B，Si和O结合到具有结构的聚硅烷，其中n至少为3，并且R 1和R 2彼此独立地表示甲基，乙基，苯基或氢，并且在惰性气氛中加热聚合物混合物由此使其聚合反应; 将所述聚碳硅烷与由氧化物，碳化物，氮化物，硼化物和硅化物组成的组中的至少一种构成的陶瓷粉末混合; 使所得混合物成形; 在混合物成形同时或之后，在真空中或在由选自惰性气体中的至少一种气体组成的气氛中，在800℃至2000℃的温度下烧结该混合物一氧化碳气体，二氧化碳气体，氢气，氮气和烃气体。

9. 发明授权

US4361679A Process for producing heat-resistant and moisture-resistant polyborometallosiloxanes 失效
标题翻译：生产耐热和防潮多孔硼硅氧烷的方法
公开(公告)号：US4361679A
公开(公告)日：1982-11-30
申请号：US278929
申请日：1981-06-30
申请人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido
发明人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido
IPC分类号： C08G77/56 , C08G77/58 , C08G77/60 , C08G77/04
CPC分类号： C08G77/60 , C08G77/56 , C08G77/58
摘要： A process for producing a heat-resistant and moisture-resistant polyborometallosiloxane, which comprises adding a metal compound and a compound capable of easily forming a complex with the metal compound to an organoborosiloxane, the metal in said metal compound being at least one member of the group consisting of Ti, Zr, V, P, Al, Fe, Cr, Co, Ni, Ge, Sn, As, Mg, Pb and Sb; and heating the resulting mixture to a temperature of 550.degree. C. or lower to bond the metal atom to the silicon atom and/or the boron atom through an oxygen atom.
摘要翻译：一种生产耐热和耐湿多孔金属硅氧烷的方法，其包括将金属化合物和能够容易地与金属化合物形成络合物的化合物加入到有机硼硅氧烷中，所述金属化合物中的金属是至少一种由Ti，Zr，V，P，Al，Fe，Cr，Co，Ni，Ge，Sn，As，Mg，Pb和Sb组成的组; 并将所得混合物加热至550℃或更低的温度，以通过氧原子将金属原子与硅原子和/或硼原子键合。

10. 发明授权

US4279654A Process for production of crystallized glass and process for producing composite article using said crystallized glass 失效
标题翻译：结晶玻璃的制造方法和使用该结晶化玻璃的复合制品的制造方法
公开(公告)号：US4279654A
公开(公告)日：1981-07-21
申请号：US146724
申请日：1980-05-05
申请人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido , Yoshio Hasegawa
发明人： Seishi Yajima , Kiyohito Okamura , Toetsu Shishido , Yoshio Hasegawa
IPC分类号： C03C10/00 , C03C14/00 , C04B35/63 , C04B35/632 , C04B35/80 , C09K3/14 , C03C3/22
CPC分类号： C09K3/1436 , C03C10/00 , C03C14/002 , C03C14/004 , C04B35/6316 , C04B35/6325 , C04B35/80 , C03C2214/02 , C03C2214/04 , C03C2214/14 , C03C2214/20
摘要： This invention relates to a process for producing crystallized glass having superior mechanical properties and thermal properties, which comprises (1) coating glass in the form of a powder or molded article with an organometallic polymer, said polymer being soluble in an organic solvent and having a skeleton comprising (a) titanoxane linkages --Ti--O-- or zirconoxane linkages --Zr--O-- or both and (b) siloxane linkages --Si--O-- in which most of the silicon atoms have as a side chain at least one organic group selected from alkyl and phenyl groups, and optionally (c) boroxane linkages --B--O-- or aluminoxane linkages --Al--O-- or both; and (2) firing the resulting polymer-coated glass in an oxidizing atmosphere to crystallize at least a part of the glass. This invention also pertains to a process for producing a ceramics-crystallized glass composite article using the aforesaid crystallized glass.
摘要翻译：本发明涉及一种具有优异的机械性能和热性能的结晶玻璃的制造方法，其特征在于，包括：（1）用有机金属聚合物将粉末或成型品的玻璃涂布在所述有机溶剂中，骨架包含（a）钛氧烷键-Ti-O-或氧化锆键-Zr-O-或两者和（b）硅氧烷键-Si-O-，其中大多数硅原子具有至少一个有机基团的侧链选自烷基和苯基，以及任选地（c）硼烷键-BO-或铝氧烷键-Al-O-或两者; 和（2）在氧化气氛中焙烧得到的聚合物涂覆的玻璃，使玻璃的至少一部分结晶。本发明还涉及使用上述结晶化玻璃制造陶瓷结晶玻璃复合制品的方法。

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