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51. 发明授权

US06359025B1 Radiation-curable liquid resin composition for coating optical fibers 有权
标题翻译：用于涂覆光纤的可辐射固化液体树脂组合物
公开(公告)号：US06359025B1
公开(公告)日：2002-03-19
申请号：US09514309
申请日：2000-02-28
申请人： Paul Eugene Snowwhite , Timothy Edward Bishop , David Michael Szum , Zen Komiya , Miyuki Ishikawa , Takashi Ukachi
发明人： Paul Eugene Snowwhite , Timothy Edward Bishop , David Michael Szum , Zen Komiya , Miyuki Ishikawa , Takashi Ukachi
IPC分类号： C08F246
CPC分类号： C08G18/672 , C03C25/106 , C08G18/48 , C08G18/40
摘要： A radiation-curable composition for optical fiber coatings comprising about 10 wt. % to about 90 wt. % of at least one radiation-curable oligomer (A), about 10 wt. % to about 90 wt. % of at least one radiation-curable monomer diluent (B), and an effective amount of at least one photoinitiator (C) represented by formula (1): wherein Ar1 to Ar3 are aromatic groups which may have one or more substitution groups.
摘要翻译：一种用于光纤涂层的可辐射固化组合物，其包含约10wt。％至约90wt。％的至少一种可辐射固化的低聚物（A），约10wt。％至约90wt。至少一种可辐射固化的单体稀释剂（B）的％，和有效量的由式（1）表示的至少一种光引发剂（C）：其中Ar 1至Ar 3是可具有一个或多个取代基的芳族基团。

52. 发明授权

US06287745B1 Photocurable liquid resin composition comprising an epoxy-branched alicyclic compound 有权
标题翻译：包含环氧支链脂环族化合物的光固化性液体树脂组合物
公开(公告)号：US06287745B1
公开(公告)日：2001-09-11
申请号：US09252239
申请日：1999-02-18
申请人： Tetsuya Yamamura , Akira Takeuchi , Tsuyoshi Watanabe , Takashi Ukachi
发明人： Tetsuya Yamamura , Akira Takeuchi , Tsuyoshi Watanabe , Takashi Ukachi
IPC分类号： G03C908
CPC分类号： G03F7/0037 , G03F7/033 , G03F7/038
摘要： The present invention relates to a photocurable liquid resin composition comprising: (A) a cationically polymerizable organic compound; (B) a cationic photopolymerization initiator; (C) an ethylenically unsaturated monomer; (D) a radical photopolymerization initiator; (E) a polyether polyol compound having one or more hydroxyl groups in one molecule; and, optionally, includes elastomer particles having a specific particle diameter and/or an epoxy-branched alicyclic compound.
摘要翻译：本发明涉及一种光固化液体树脂组合物，其包含：（A）阳离子可聚合有机化合物; （B）阳离子光聚合引发剂; （C）烯属不饱和单体; （D）自由基光聚合引发剂; （E）在一个分子中具有一个或多个羟基的聚醚多元醇化合物; 并且任选地包括具有特定粒径的弹性体颗粒和/或环氧支链的脂环族化合物。

53. 发明授权

US5986018A Liquid curable resin compositions 失效
标题翻译：液体固化树脂组合物
公开(公告)号：US5986018A
公开(公告)日：1999-11-16
申请号：US26676
申请日：1998-02-20
申请人： Yoshikazu Yamaguchi , Zen Komiya , Takashi Ukachi
发明人： Yoshikazu Yamaguchi , Zen Komiya , Takashi Ukachi
IPC分类号： G02B6/44 , C03C25/24 , C08F299/06 , C08L75/16 , C08L83/04 , C09D4/06 , C09D133/14 , C09D175/16 , C08F283/04
CPC分类号： C09D133/14 , C09D175/16 , C09D4/06
摘要： A liquid curable resin composition comprising a dialkylpolysiloxane particles with at least two urethane bonds and/or urea bonds in the terminal groups. The resin composition exhibits superior shelf life in a liquid state and produces cured products having a slippery surface. It is suitable as a coating material for optical fibers, particularly as a ribbon matrix material and a bundling material.
摘要翻译：一种液体固化树脂组合物，其包含端基中具有至少两个氨基甲酸酯键和/或脲键的二烷基聚硅氧烷颗粒。树脂组合物在液态下表现出优异的保质期，并产生具有光滑表面的固化产物。它适合用作光纤的涂料，特别是作为带状基体材料和捆扎材料。

54. 发明授权

US5932625A Photo-curable resin composition and process for preparing resin-basedmold 失效
标题翻译：光固化树脂组合物和树脂基模制品的制备方法
公开(公告)号：US5932625A
公开(公告)日：1999-08-03
申请号：US865676
申请日：1997-05-30
申请人： Tsuyoshi Watanabe , Ayao Matsumura , Yuichi Haruta , Takashi Ukachi
发明人： Tsuyoshi Watanabe , Ayao Matsumura , Yuichi Haruta , Takashi Ukachi
IPC分类号： C08F2/44 , C08F2/46 , C08F2/48 , C08F222/10 , C08F226/06 , B27N3/08
CPC分类号： C08F226/06 , C08F2/44 , C08F2/48 , C08F222/1006
摘要： A photo-curable resin composition suitable as a material for photo-fabricating and capable of producing cured products with excellent mechanical strength and high heat resistance. Further disclosed is a process for molding a resin-based mold which provides superior molding dimensional precision and superb repetition durability. The resin composition contains a monomer component containing (A) 30-70 wt % of a polyfunctional unsaturated monomer having a cyclic structure and (B) 70-30 wt % of a monofunctional unsaturated monomer having a cyclic structure of which the homopolymer has a glass transition temperature (Tg) of 70.degree. C. or higher; (C) a photo-initiator; and (D) an inorganic filler having an average particle diameter or an average fiber length of 1-50 .mu.m, wherein the ratio of the inorganic filler to 100 parts by volume of the monomer components and the photo-initiator is 100-160 parts by volume, and the heat distortion temperature of the cured resin produced from the photo-curable resin composition is 100.degree. C. or higher.
摘要翻译：适合作为光致制造材料的光固化性树脂组合物，能够制造具有优异的机械强度和高耐热性的固化物。进一步公开了一种树脂基模具的成型方法，其提供优异的成型尺寸精度和极好的重复耐久性。树脂组合物含有含有（A）30-70重量％的具有环状结构的多官能不饱和单体的单体成分，（B）70-30重量％具有均聚物具有玻璃的环状结构的单官能不饱和单体转变温度（Tg）为70℃以上; （C）光引发剂; 和（D）平均粒径或平均纤维长度为1-50μm的无机填料，其中无机填料与100体积份单体组分和光引发剂的比例为100-160份，由光固化性树脂组合物制造的固化树脂的热变形温度为100℃以上。

55. 发明授权

US5874041A Photo-curable resin composition and process for preparing resin-based mold 失效
标题翻译：光固化树脂组合物和树脂基模具的制备方法
公开(公告)号：US5874041A
公开(公告)日：1999-02-23
申请号：US865781
申请日：1997-05-30
申请人： Ayao Matsumura , Yuichi Haruta , Tsuyoshi Watanabe , Takashi Ukachi
发明人： Ayao Matsumura , Yuichi Haruta , Tsuyoshi Watanabe , Takashi Ukachi
IPC分类号： G03F7/004 , B29C33/40 , B29K33/04 , C08F2/44 , C08F2/48 , C08F20/34 , C08F20/36 , C08F220/10 , C08F222/10 , C09D4/00 , C09D4/02 , G03F7/027 , B29C35/08 , B29C41/02
CPC分类号： C08F222/1006
摘要： A photo-curable resin composition suitable as a material for optical molding. The composition can produce cured products with excellent mechanical strength and high heat resistance. Further disclosed is a process for molding a resin-based mold which provides superior molding dimensional precision and superb repetition durability. The composition contains a monomer component which contains (A) 20-80 wt % of a urethane-bond polyfunctional (meth)acrylate having a number average molecular weight of 1,000 or less and (B) 80-20 wt % of an ethylenically unsaturated monomer containing a cyclic structure and at least one ethylenically unsaturated bond in the molecule and of which the homopolymer has a glass transition temperature of 50.degree. C. or higher; (C) a photopolymerization initiator; and (D) an inorganic filler having an average particle diameter or an average fiber length of 1-50 .mu.m, wherein the ratio of the inorganic filler for 100 parts by volume of said monomer components and the photopolymerization initiator is 100-160 parts by volume, and the heat distortion temperature of the cured resin produced from the photo-curable resin composition is 80.degree. C. or higher.
摘要翻译：适合作为光学成型用材料的光固化性树脂组合物。该组合物可以产生具有优异的机械强度和高耐热性的固化产物。进一步公开了一种树脂基模具的成型方法，其提供优异的成型尺寸精度和极好的重复耐久性。该组合物含有（A）20〜80重量％的数均分子量为1000以下的氨基甲酸酯键多官能（甲基）丙烯酸酯，（B）80〜20重量％的烯属不饱和单体在分子中含有环状结构和至少一个烯属不饱和键，其均聚物的玻璃化转变温度为50℃以上; （C）光聚合引发剂; 和（D）平均粒径或平均纤维长度为1-50μm的无机填料，其中100体积份的所述单体成分和光聚合引发剂的无机填料的比例为100〜160份由光固化型树脂组合物制造的固化树脂的体积，热变形温度为80℃以上。

56. 发明授权

US5804311A Liquid curable resin composition for optical fibers 失效
标题翻译：光纤用液固树脂组合物
公开(公告)号：US5804311A
公开(公告)日：1998-09-08
申请号：US701428
申请日：1996-08-22
申请人： Mitsuhito Suwa , Zen Komiya , Yuji Takasugi , Takashi Ukachi
发明人： Mitsuhito Suwa , Zen Komiya , Yuji Takasugi , Takashi Ukachi
IPC分类号： C03C25/10 , C03C25/28 , C09D4/06 , G02B6/02 , C08F265/02 , C08F265/08
CPC分类号： C09D4/06 , C03C25/106 , C03C25/28 , Y10T428/2933 , Y10T428/2938
摘要： A liquid curable resin composition for optical fibers comprising a polymer (a) having a number average molecular weight of 5,000 or more and derived from at least two types of recurring ethylenic units, of which one type has a substituent group containing an ethylenically unsaturated group and the second type is substituted by a group --COOR.sup.3 (wherein R.sup.3 is a hydrogen atom or a hydrocarbon group having 1-30 carbon atoms), an aryl group, a cyano group, an alkyl group having 1-10 carbon atoms or by one or more halogen atoms.
摘要翻译：一种光纤用液态固化性树脂组合物，其含有数均分子量为5000以上且由至少两种重复烯属性单元衍生的聚合物（a），其中一种具有含有烯键式不饱和基团的取代基，第二种类型被-COOR 3（其中R3是氢原子或具有1-30个碳原子的烃基），芳基，氰基，具有1-10个碳原子的烷基或一个或多个更多的卤素原子。

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