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1. 发明授权

US4770935A Inorganic fibrous material as reinforcement for composite materials and process for production thereof 失效
标题翻译：无机纤维材料作为复合材料的增强材料及其生产方法
公开(公告)号：US4770935A
公开(公告)日：1988-09-13
申请号：US80305
申请日：1987-07-31
申请人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya , Yoshiharu Waku
发明人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya , Yoshiharu Waku
IPC分类号： B29B11/16 , B29C70/06 , B29C70/10 , C03C14/00 , C03C25/42 , C04B20/10 , C04B35/622 , C04B35/80 , C04B41/45 , C08J5/06 , C22C47/04 , C22C49/00 , D01F9/08 , D01F11/10 , D01F11/16 , D06M11/00 , D06M11/46 , D06M11/79 , D06M101/00 , D06M101/40 , D02G3/00
CPC分类号： C04B41/009 , C03C14/002 , C03C25/42 , C04B20/1055 , C04B35/62227 , C04B35/80 , C04B41/4584 , C22C47/04 , C03C2214/02 , Y10T428/2916 , Y10T428/2918 , Y10T428/2933 , Y10T428/294 , Y10T428/2958 , Y10T428/30
摘要： An inorganic fibrous material for reinforcing composite materials, said fibrous material composed of a central layer and a surface layer, whereinthe surface layer is formed of an inorganic material composed of(i) an amorphous material consisting substantially of Si, M, C and O, wherein M is Ti or Zr, or(ii) an aggregate consisting substantially of ultrafine crystalline particles of beta-SiC, MC, a solid solution of beta-SiC and MC, and MC.sub.1-x having a particle diameter of not more than 500 .ANG. wherein M is as defined above and x is a number represented by 0
摘要翻译： 1.一种用于增强复合材料的无机纤维材料，所述纤维材料由中心层和表面层组成，其中所述表面层由以下组成的无机材料形成：（i）基本上由Si，M，C和O组成的无定形材料其中M为Ti或Zr，或（ii）基本上由β-SiC，MC，β-SiC和MC的固溶体和粒径不大于500的MC1-x组成的超细晶体颗粒组成的聚集体其中M如上所定义，x是由0

2. 发明授权

US5240888A Inorganic fiber and process for the production thereof 失效
标题翻译：无机纤维及其生产方法
公开(公告)号：US5240888A
公开(公告)日：1993-08-31
申请号：US870638
申请日：1992-04-20
申请人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
发明人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
IPC分类号： C04B35/622 , C04B35/80
CPC分类号： C04B35/803 , C04B35/62272
摘要： An inorganic fiber having excellent properties as a reinforcement for metals, plastics and rubbers, which has a surface layer portion and an inner layer portion, the surface layer portion having a composition continuously changing from the inner layer portion to the fiber surface, and which is composed of a basic constituent unit of;(1) an amorphous substance composed of silicon, carbon, either titanium or zirconium, and oxygen,(2) an aggregate composed of;crystalline fine particles formed of at least one selected from the group consisting of .beta.-SiC, MC, a solid solution of .beta.-SiC and MC, and MC.sub.1-x, and having a particle diameter of not more than 50 nm,amorphous SiO.sub.2, andMO.sub.2, or(3) a mixture of the above amorphous substance (1) with the above aggregate (2),wherein M is titanium or zirconium and x is greater than 0 and less than 1,the inorganic fiber having an inner layer portion comprising 40 to 60% by weight of silicon, 20 to 40% by weight of carbon, 0.5 to 10% by weight of titanium or zirconium and 10 to 30% by weight of oxygen, and a surface layer portion comprising 0 to 40% by weight of silicon, 50 to 100% by weight of carbon, 0 to 8% by weight of titanium or zirconium and 0 to 25% by weight of oxygen.
摘要翻译：作为金属，塑料和橡胶的增强剂的具有优异性能的无机纤维，具有表层部分和内层部分，表面层部分具有从内层部分到纤维表面的连续变化，并且是由基本组成单位组成; （1）由硅，碳，钛或锆和氧组成的无定形物质，（2）由由选自β-SiC，MC，β-SiC和MC的固溶体和MC1-x，粒径不超过50nm的至少一种形成的结晶细颗粒，无定形SiO 2，和MO 2，或（3）上述无定形物质（1）与上述骨料（2）的混合物，其中M为钛或锆，x大于0且小于1，无机纤维具有内层部分包括40至60重量％的硅，20至40重量％的碳，0.5至10重量％的钛或锆和10至30重量％的氧，以及表面层部分，其包含0至40重量％硅的重量，50〜100重量％的碳，0〜8重量％的钛或锆，0〜25重量％的氧。

3. 发明授权

US4961990A Fibrous material for composite materials, fiber-reinforced composite materials produced therefrom, and process for producing same 失效
标题翻译：复合材料用纤维材料，由其制造的纤维增强复合材料及其制造方法
公开(公告)号：US4961990A
公开(公告)日：1990-10-09
申请号：US061548
申请日：1987-06-15
申请人： Senichi Yamada , Shinichi Towata , Hajime Ikuno , Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
发明人： Senichi Yamada , Shinichi Towata , Hajime Ikuno , Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
IPC分类号： C04B35/622 , C04B35/80 , C08K13/04 , C22C47/06
CPC分类号： C22C47/06 , C04B35/62227 , C04B35/80 , C08K13/04 , C22C47/068 , Y10S428/902 , Y10T428/25 , Y10T428/2918 , Y10T428/2982 , Y10T428/30 , Y10T442/3049
摘要： A fiber and fibrous material for producing composite materials, fiber-reinforced metals, fiber-reinforced plastics and fiber-reinforced ceramics, in which short fibers, whiskers or powders made of heat resistant material are deposited on continuous fibers made of heat resistant material.The composite materials, such as fiber-reinforced metals, plastics, and ceramics, contain the fibrous material in a matrix, and have improved control of the fiber volume ratio and mechanical characteristics. Processes for producing the fiber, fibrous materials and composite materials are also disclosed.
摘要翻译：用于生产复合材料的纤维和纤维材料，纤维增强金属，纤维增强塑料和纤维增强陶瓷，其中短纤维，晶须或由耐热材料制成的粉末沉积在由耐热材料制成的连续纤维上。复合材料如纤维增强金属，塑料和陶瓷在基体中含有纤维材料，并改善了纤维体积比和机械特性的控制。还公开了用于生产纤维，纤维材料和复合材料的方法。

4. 发明授权

US5277973A Carbon fibers having high strength and high modulus of elasticity and polymer composition for their production 失效
标题翻译：具有高强度和高弹性模量的碳纤维和用于其生产的聚合物组成
公开(公告)号：US5277973A
公开(公告)日：1994-01-11
申请号：US455326
申请日：1990-04-11
申请人： Takemi Yamamura , Junichi Kugimoto , Toshihiro Ishikawa , Yasuhiro Sioji , Masaki Shibuya
发明人： Takemi Yamamura , Junichi Kugimoto , Toshihiro Ishikawa , Yasuhiro Sioji , Masaki Shibuya
IPC分类号： C04B35/622 , C04B35/83 , C08L83/16 , D01F9/145 , D01F11/14 , B32B9/00 , D02G3/00
CPC分类号： C08L83/16 , C04B35/62272 , C04B35/83 , D01F11/14 , D01F9/145 , Y10T428/2913 , Y10T428/2918 , Y10T428/2962 , Y10T428/2973 , Y10T428/2978
摘要： Silicon-containing carbide fibers having high strength and modulus of elasticity, and polymer compositions for production thereof. These fibrers are inexpensive and very useful as reinforcing fibers for composite materials comprising plastics, carbon, metals, etc. as a matrix. These polymer compositions are also useful as a matrix of the above composite materials.
摘要翻译： PCT No.PCT / JP89 / 00817 Sec。 371日期1990年04月11日 102（e）1990年4月11日PCT PCT 1989年8月11日PCT。出版物WO90 / 01523 日期1990年02月22日。具有高强度和弹性模量的含硅碳化物纤维，以及用于生产它的聚合物组合物。这些纤维素是廉价的，并且作为用作基质的塑料，碳，金属等的复合材料的增强纤维非常有用。这些聚合物组合物也可用作上述复合材料的基质。

5. 发明授权

US4990470A High-strength and high-toughness sinter and process for producing the same 失效
标题翻译：高强度，高韧性烧结及其制造方法
公开(公告)号：US4990470A
公开(公告)日：1991-02-05
申请号：US265254
申请日：1988-10-31
申请人： Takemi Yamamura , Toshihiro Ishikawa , Makoto Tamura , Masaki Shibuya , Kiyohito Okamura , Mitsuhiko Sato
发明人： Takemi Yamamura , Toshihiro Ishikawa , Makoto Tamura , Masaki Shibuya , Kiyohito Okamura , Mitsuhiko Sato
IPC分类号： C04B30/02 , C04B35/571 , C04B35/575 , C04B35/645 , C04B35/80
CPC分类号： C04B30/02 , C04B35/571 , C04B35/575 , C04B35/645 , C04B35/806
摘要： The high-strength and high-toughness sinter of the present invention comprises a crystal agglomerate maintaining a fibrous shape and composed of crystals of SiC and MC.sub.1-x wherein M is Ti and/or Zr and X is a number of 0 or more but less than 1. This sinter is produced by laminating an inorganic fiber comprising a particular inorganic material containing titanium and/or zirconium molding the laminate into a predetermined shape, and conducting heat-sintering simultaneously with the molding or after the molding in an atmosphere comprising at least one member selected from the group consisting of a vacuum, an inert gas, a reducing gas, and a hydrucoarbon gas at a temperature of 1,700.degree. to 2,200.degree. C.
摘要翻译：本发明的高强度和高韧性烧结体包括保持纤维状并由SiC和MC1-x的晶体组成的晶体聚集体，其中M是Ti和/或Zr，X是0或更多但少于该烧结体通过将包含含有钛和/或锆的特定无机材料的无机纤维层压成预定形状而制成，并且在至少包含至少包含该成型体的气氛中与成型同时进行热烧结选自真空，惰性气体，还原气体和氢碳水化合物的组中的一种，温度为1700至2200℃。

6. 发明授权

US5207861A Process for producing a high strength and high toughness sinter 失效
标题翻译：高强度高韧性烧结体的制造方法
公开(公告)号：US5207861A
公开(公告)日：1993-05-04
申请号：US606762
申请日：1990-10-31
申请人： Takemi Yamamura , Toshihiro Ishikawa , Makoto Tamura , Masaki Shibuya , Kiyohito Okamura , Mitsuhiko Sato
发明人： Takemi Yamamura , Toshihiro Ishikawa , Makoto Tamura , Masaki Shibuya , Kiyohito Okamura , Mitsuhiko Sato
IPC分类号： C04B30/02 , C04B35/565 , C04B35/571 , C04B35/575 , C04B35/645 , C04B35/80
CPC分类号： C04B35/806 , C04B30/02 , C04B35/565 , C04B35/571 , C04B35/575 , C04B35/645
摘要： The high-strength and high-toughness sinter of the present invention includes a crystal agglomerate maintaining a fibrous shape and composed of crystals of SiC and MC.sub.1-x wherein M is Ti and/or Zr and x is a number of 0 or more but less than 1. This sinter is produced by laminating an inorganic fiber of a particular inorganic material containing titanium and/or zirconium molding the laminate into a predetermined shape, and conducting heat-sintering simultaneously with the molding or after the molding in an atmosphere of a vacuum, an inert gas, a reducing gas, or a hydrocarbon gas at a temperature of 1,700 to 2,200.degree. C.
摘要翻译：本发明的高强度和高韧性烧结体包括保持纤维状并由SiC和MC1-x的晶体组成的晶体聚集体，其中M是Ti和/或Zr，x是0以上且少于0的数该烧结体通过将含有钛和/或锆的特定无机材料的无机纤维层压成预定形状而制成，并且在模制中或模制后在真空气氛中进行热烧结惰性气体，还原气体或烃气体，温度为1700至2200℃。

7. 发明授权

US5094907A Electromagnetic wave absorbing material 失效
标题翻译：电磁波吸收材料
公开(公告)号：US5094907A
公开(公告)日：1992-03-10
申请号：US550221
申请日：1990-07-10
申请人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
发明人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
IPC分类号： D01F9/10 , C04B35/622 , C04B35/80 , C04B35/82 , C08K7/10 , H01Q17/00 , H05K9/00
CPC分类号： C04B35/62231 , C04B35/62227 , C04B35/80 , C04B35/82 , C08K7/10 , H01Q17/005 , Y10T428/249928 , Y10T428/249939 , Y10T428/24994 , Y10T428/24995 , Y10T428/2918 , Y10T428/31786
摘要： This invention provides an electromagnetic wave absorbing material composed of a composite material comprising a fiber having a specific resistance of 10.sup.-2 to 10.sup.2 .OMEGA..cm and a matrix, wherein the fiber is composed of an inorganic substance selected from the group consisting ofi) an amorphous substance substantially composed of Si, M, C and O,ii) crystalline ultrafine particles substantially composed of .beta.-SiC, C, MC, a solid solution of .sym.-SiC and MC and/or MC.sub.1-x, and having a particle diameter of not more than 500 .ANG., or optionally, an aggregate of the crystalline ultrafine particles, amorphous SiO.sub.2 and amorphous MO.sub.2, andiii) a mixture of the above i) amorphous substance with the above ii) crystalline ultrafine particles or aggregate in which M denotes Ti or Zr, and X is more than 0 but less than 1.

8. 发明授权

US4778722A Reinforcing fibers and composite materials reinforced with said fibers 失效
标题翻译：用所述纤维增强纤维和复合材料
公开(公告)号：US4778722A
公开(公告)日：1988-10-18
申请号：US048038
申请日：1987-05-11
申请人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
发明人： Takemi Yamamura , Toshihiro Ishikawa , Masaki Shibuya
IPC分类号： C03C13/00 , C03C14/00 , C04B35/622 , C04B35/80 , C08K7/10 , C22C49/00 , C22C49/04 , B32B9/00 , D02G3/00
CPC分类号： C08K7/10 , C03C13/00 , C03C14/002 , C03C14/004 , C04B35/62227 , C04B35/80 , C22C49/00 , C22C49/04 , C03C2214/02 , C03C2214/03 , C03C2214/04 , C03C2214/06 , Y10T428/2918 , Y10T428/292 , Y10T428/2927 , Y10T428/2929 , Y10T428/2933 , Y10T428/2956 , Y10T428/2964
摘要： A reinforcing inorganic fiber composed of an internal layer and a surface layer, whereinsaid internal layer is composed of an inorganic material containing silicon, either titanium or zirconium, carbon and oxygen which is(i) an amorphous material consisting substantially of Si, M, C and O, or(ii) an aggregate consisting substantially of ultrafine crystalline particles with a particle diameter of not more than 500 .ANG. of .beta.-SiC, MC, a solid solution of .beta.-SiC and MC and MC.sub.1-x, wherein M represents titanium or zirconium, and x is a number represented by 0
摘要翻译：一种由内层和表面层构成的增强无机纤维，其中所述内层由含有硅，钛或锆，碳和氧的无机材料构成，其为（i）基本上由Si，M， C和O，或（ii）基本上由粒径不超过500埃的β-SiC，MC，β-SiC和MC和MC1-x的固溶体的超细晶体颗粒组成的聚集体，其中M表示钛或锆，x是由0

9. 发明授权

US5318860A Inorganic fiber sinter and process for producing same 失效
标题翻译：无机纤维烧结体及其制造方法
公开(公告)号：US5318860A
公开(公告)日：1994-06-07
申请号：US922969
申请日：1992-07-31
申请人： Takemi Yamamura , Masaki Shibuya , Hideki Ohtsubo , Tooru Hiratuka
发明人： Takemi Yamamura , Masaki Shibuya , Hideki Ohtsubo , Tooru Hiratuka
IPC分类号： C04B35/565 , B82Y30/00 , C03C14/00 , C04B35/80 , D01F9/10 , D03D15/00 , D03D25/00 , D04H1/4209 , B32B9/00
CPC分类号： C03C14/002 , C04B35/803 , C03C2214/02 , C03C2214/20 , Y10T428/252 , Y10T428/2918 , Y10T428/2927 , Y10T428/2933
摘要： An inorganic fiber sinter consists essentially of (a) an inorganic substance (I) selected from the group consisting of (i) an amorphous substance consisting essentially of Si, M, C and O, (ii) an agglomerate consisting essentially of crystalline ultrafine particles of .beta.-SiC, MC, a solid solution of .beta.-SiC with MC and/or MC.sub.1-x, and amorphous SiO.sub.2 and MO.sub.2, and (iii) a mixture of the above amorphous substance (i) and the agglomerate (ii), and (b) an inorganic substance (II) selected from the group consisting of (iv) an amorphous substance consisting essentially of Si, M and O, (v) a crystal agglomerate consisting essentially of crystalline SiO.sub.2 and MO.sub.2, and (iv) a mixture of the amorphous substance (iv) and the crystal agglomerate (v), wherein M is Ti or Zr and x is a number of more than 0 to less than 1. Due to its high uniformity and high strength, the sinter is used mainly for internal combustion engine parts such as a piston ring and an auxiliary combustion chamber, and rocket engine parts such as a nose cone and a nozzle.
摘要翻译：无机纤维烧结体基本上由（a）选自以下的无机物质（I）组成：（i）基本上由Si，M，C和O组成的无定形物质，（ii）基本上由结晶超微粒子组成的团块 β-SiC，MC，β-SiC与MC和/或MC1-x的固溶体，以及无定形SiO 2和MO 2，和（iii）上述无定形物质（i）和附聚物（ii）的混合物，和（b）选自以下的无机物质（II）：（iv）基本上由Si，M和O组成的无定形物质，（v）主要由结晶SiO 2和MO 2组成的结晶聚集体，和（iv）无定形物质（iv）与结晶团聚体（v）的混合物，其中，M为Ti或Zr，x为0以上且小于1的数。由于均匀性高，强度高，烧结体主要使用用于诸如活塞环和辅助燃烧室的内燃机部件和火箭发动机部件如鼻锥和喷嘴。

10. 发明授权

US5948714A Silicon-carbide-based inorganic fiber 失效
标题翻译：碳化硅类无机纤维
公开(公告)号：US5948714A
公开(公告)日：1999-09-07
申请号：US917081
申请日：1997-08-25
申请人： Toshihiro Ishikawa , Yoshikatsu Harada , Yoshiyuki Inoue , Hiroyuki Yamaoka , Mitsuhiko Sato , Masaki Shibuya
发明人： Toshihiro Ishikawa , Yoshikatsu Harada , Yoshiyuki Inoue , Hiroyuki Yamaoka , Mitsuhiko Sato , Masaki Shibuya
IPC分类号： D01F9/10 , C04B35/571 , C04B35/565
CPC分类号： C04B35/571
摘要： A silicon-carbide-based inorganic fiber not only excellent in mechanical properties but also excellent in alkali durability and heat resistance, containing at least 0.1% by weight of a metal atom which is at least one member selected from the group consisting of metals belonging to Groups 2A, 3A and 3B of the periodic table and whose oxide exhibits amphoterism or basicity, having an oxygen content of 17% by weight or less, having an atomic ratio of carbon to silicon (C/Si) in the range of from 1 to 1.7, and having a density of less than 2.7 g/cm.sup.3.
摘要翻译：一种碳化硅系无机纤维，其机械性能优异，耐碱性和耐热性优异，含有至少0.1重量％的金属原子，该金属原子是选自属于元素周期表的2A，3A和3B族，其氧化物表现出两性或碱性，其氧含量为17重量％以下，具有碳与硅的原子比（C / Si）在1〜 1.7，密度小于2.7g / cm 3。

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