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31. 发明申请

US20050228063A1 Radiation curable resin composition 审中-公开
公开(公告)号：US20050228063A1
公开(公告)日：2005-10-13
申请号：US11038572
申请日：2005-01-21
申请人： Zen Komiya , Adrianus Abel , Duurt Alkema , Masahito Mase , Takashi Ukachi
发明人： Zen Komiya , Adrianus Abel , Duurt Alkema , Masahito Mase , Takashi Ukachi
IPC分类号： C03C25/10 , C08F2/46 , C08F2/48 , C08F283/00 , C08F290/06 , C08F290/14 , C08G2/00 , C08G18/28 , C08G18/48 , C08G18/67 , C09D175/16
CPC分类号： C09D175/16 , C03C25/106 , C03C25/1065 , C08F283/006 , C08F290/06 , C08F290/067 , C08F290/14 , C08F290/147 , C08G18/289 , C08G18/4866 , C08G18/672 , Y10T428/19 , Y10T428/2938 , Y10T428/294 , Y10T428/2942 , Y10T428/2956 , Y10T428/31645 , C08G18/48 , C08G18/40
摘要： The present invention provides a curable composition, comprising: a (meth)acrylate urethane compound derived from a polypropylene glycol or a propyleneoxide ethyleneoxide copolymer glycol having a molecular weight between 1,000 and 13,000 and an amount of unsaturation less than 0.01 meq/g. The liquid curable resin composition of the present invention has improved liquid stability and can produce cured products having superior mechanical characteristics by polymerization. The composition further comprises preferably a primary or secondary amine. The liquid curable resin composition can be used as a coating material for optical fibers, adhesives, and the like. The composition is particularly suitable as a coating material for optical fibers for which long-term stability is required.

32. 发明授权

US06686047B2 Reactive particles, curable composition comprising the same and cured products 失效
标题翻译：反应性颗粒，包含其的可固化组合物和固化产物
公开(公告)号：US06686047B2
公开(公告)日：2004-02-03
申请号：US10183028
申请日：2002-06-27
申请人： Yoshikazu Yamaguchi , Takao Yashiro , Isao Nishiwaki , Takashi Ukachi
发明人： Yoshikazu Yamaguchi , Takao Yashiro , Isao Nishiwaki , Takashi Ukachi
IPC分类号： B32B516
CPC分类号： C08F292/00 , C08K9/04 , C08K2201/014 , Y10T428/254 , Y10T428/256 , Y10T428/259 , Y10T428/2998
摘要： Reactive particles have been invented that may be used for a curable composition exhibiting excellent cured product productivity and capable of forming coatings with high hardness, superior scratch resistance, excellent abrasion resistance, low curling properties, superb adhesion, and chemicals resistance, particularly high chemicals resistance, on the surface of various substrates; a curable composition containing the reactive particles; and cured products made from the curable composition.
摘要翻译：已经发明了可用于具有优异的固化产物生产率并且能够形成具有高硬度，优异的耐刮擦性，优异的耐磨性，低卷曲性，极好的粘附性和耐化学性，特别是高耐化学性的涂层的固化组合物的反应性颗粒，在各种基材的表面上; 含有反应性颗粒的可固化组合物; 和由可固化组合物制成的固化产物。

33. 发明授权

US06177383B1 Reversible thermosensitive recording medium, and image forming and erasing method 有权
标题翻译：可逆热敏记录介质，以及成像和擦除方法
公开(公告)号：US06177383B1
公开(公告)日：2001-01-23
申请号：US09274799
申请日：1999-03-23
申请人： Tetsuya Amano , Kazumi Suzuki , Atsushi Kutami , Yoshihiko Hotta , Tsuyoshi Watanabe , Ryouji Furuta , Takashi Ukachi
发明人： Tetsuya Amano , Kazumi Suzuki , Atsushi Kutami , Yoshihiko Hotta , Tsuyoshi Watanabe , Ryouji Furuta , Takashi Ukachi
IPC分类号： B41M540
CPC分类号： B41M5/42 , B41M5/363 , B41M5/41
摘要： A reversible thermosensitive recording medium is provided, comprising a supporting substrate, a reversible thermosensitive recording layer and an overcoat layer, formed in the order recited, in which the recording layer changes transparency or color tone reversibly with temperature. The overcoat layer is formed to have a peak temperature of at most 155° C. in a tan &dgr; vs. temperature curve, wherein tan &dgr; is defined by G′/G″, with dynamic modulus of elasticity represented by G′ and dynamic elastic loss represented by G″. This thermosensitive recording medium is capable of satisfactorily carrying out the formation and erasure of images with a heating device, such as a thermal printhead, and overcoming difficulties such as the occurrence of cracks and portions of the overcoat layer being removed therefrom and then sticking to heating elements of the thermal printhead, which are caused especially by the application of heating pulses for shorter periods of time and/or at increased pressures during repeated image formation and erasure processing.
摘要翻译：提供了一种可逆热敏记录介质，其包括支撑衬底，可逆热敏记录层和外涂层，其按照所述顺序形成，其中记录层随着温度可逆地改变透明度或色调。形成外涂层在tanδ对温度曲线中具有至多155℃的峰值温度，其中tanδ由G'/ G“定义，具有由G'表示的动态弹性模量和动态由G“表示的弹性损失。这种热敏记录介质能够令人满意地执行图像的形成和擦除，其中加热装置例如热打印头，并且克服诸如发生裂纹和外涂层的部分被从其中除去的困难，然后粘附到加热特别是通过在重复图像形成和擦除处理期间施加加热脉冲较短时间和/或在增加的压力下引起热敏打印头的元件。

34. 发明授权

US6127085A Photo-curable resin composition 失效
标题翻译：光固化树脂组合物
公开(公告)号：US6127085A
公开(公告)日：2000-10-03
申请号：US953633
申请日：1997-10-17
申请人： Tetsuya Yamamura , Tsuyoshi Watanabe , Akira Takeuchi , Takashi Ukachi
发明人： Tetsuya Yamamura , Tsuyoshi Watanabe , Akira Takeuchi , Takashi Ukachi
IPC分类号： G03F7/004 , C08F2/50 , C08L63/00 , G03F7/00 , G03F7/027 , G03F7/028 , G03F7/029 , G03F7/038 , G03F7/16
CPC分类号： G03F7/038 , G03F7/0037 , G03F7/029
摘要： A novel photo-curable resin composition. The resin composition capable of providing a cured product having excellent mechanical strength, high dimensional accuracy, and excellent toughness. The resin composition is capable of providing a cured product which experiences little change in mechanical strength over time. The resin composition is capable of forming, by photo-fabricating, a three-dimensional object which can be used for a long period of time in a humid atmosphere. The composition comprises, (A) an epoxy compound having a cyclohexene oxide, (B) a cationic photo-initiator, (C) an ethylenically unsaturated monomer, (D) a radical photo-initiator, and (E) a polyol.
摘要翻译：光固化树脂组合物。能够提供机械强度优异，尺寸精度高，韧性优异的固化物的树脂组合物。该树脂组合物能够提供随时间变化的机械强度变化很小的固化物。树脂组合物能够通过光刻制造在湿气氛中长时间使用的三维物体。该组合物包含：（A）具有环氧环己烷的环氧化合物，（B）阳离子光引发剂，（C）烯属不饱和单体，（D）自由基光引发剂和（E）多元醇。

35. 发明授权

US6013714A Resin composition and fibrous material forming mold 失效
标题翻译：树脂组合物和纤维材料成型模具
公开(公告)号：US6013714A
公开(公告)日：2000-01-11
申请号：US934126
申请日：1997-09-19
申请人： Yuichi Haruta , Hideaki Takase , Tsuyoshi Watanabe , Takashi Ukachi
发明人： Yuichi Haruta , Hideaki Takase , Tsuyoshi Watanabe , Takashi Ukachi
IPC分类号： G03F7/004 , B29C33/38 , B29C33/40 , B29C67/00 , C08F2/48 , C08F22/10 , C08K3/00 , C08L63/00 , D21J3/00
CPC分类号： B29C67/0066 , B29C33/3842 , C08F2/48 , C08F22/105 , B29K2105/16
摘要： Process for the manufacture of a mold for making products from fibrous materials by performing a combination of steps of(1) applying a thin layer of resin on a supporting stage(2) selectively irradiating the thin layer of resin as to cure a selected part of said resin(3) applying a further thin layer of resin, and repeating steps (2) and (3) as to obtain a three dimensional shape of a plurality of cured layers, optionally combined with either one of the steps of washing and post-curing the three dimensional shape, as to obtain the mold, wherein the resin ocmpositiona is formulated from constituents comprises at least one photoreaction monomer at least one photoinitiator at least one filler.
摘要翻译：一种用于制造由纤维材料制造产品的模具的方法，该模具通过以下步骤组合：（1）在支撑台（2）上施加薄层树脂，选择性地照射树脂薄层，以固化所选择的部分所述树脂（3）施加另外的薄层树脂，并且重复步骤（2）和（3）以得到多个固化层的三维形状，任选地与洗涤和后处理的任一步骤组合，固化三维形状以获得模具，其中树脂组合物由组分配制包含至少一种光反应单体至少一种光引发剂至少一种填料。

36. 发明授权

US05998497A Liquid photocurable resin composition 失效
标题翻译：液体光固化树脂组合物
公开(公告)号：US05998497A
公开(公告)日：1999-12-07
申请号：US87273
申请日：1998-05-28
申请人： Miyuki Ishikawa , Takashi Ukachi
发明人： Miyuki Ishikawa , Takashi Ukachi
IPC分类号： G02B6/44 , C03C25/10 , C03C25/24 , C08F2/46 , C08F290/00 , C08F290/06 , C09D4/00 , C09D4/02 , C09D4/06 , B32B15/00 , D02G3/00
CPC分类号： C09D4/06 , C03C25/106 , C08F290/067 , C09D4/00 , Y10T428/2938
摘要： A liquid photocurable resin composition having excellent applicability in a high speed drawing condition and high curability, providing a stable coating film which generates little hydrogen gas when used as a coating material for optical fiber. The liquid photocurable resin composition comprises 10-80 wt % of a polymer having an ether bond or an ester bond, and an ethylenically unsaturated group; 5-50 wt % of at least one monomer according to the formula ##STR1## wherein R.sup.9 is a hydrogen atom or a methyl group, R.sup.10 is an alkylene group having 2-4 carbon atoms, and n denotes an integer from 1-10; 0.1-10% by weight of a photopolymerization initiator; and optionally other compounds comprising one or more ethylenically unsaturated groups.
摘要翻译：一种在高速拉伸条件下具有优异应用性和高固化性的液体光固化性树脂组合物，提供了当用作光纤涂层材料时产生少量氢气的稳定涂膜。液体光固化性树脂组合物含有10-80重量％的具有醚键或酯键的聚合物和烯属不饱和基团; 5-50重量％的至少一种下式的单体，其中R 9是氢原子或甲基，R 10是具有2-4个碳原子的亚烷基，n表示1-10的整数; 0.1-10重量％的光聚合引发剂; 和任选地包含一个或多个烯键式不饱和基团的其它化合物。

37. 发明授权

US5981616A Photo-curable resin composition used for photo fabication of three-dimensional objects 失效
标题翻译：用于三维物体照相制造的光固化树脂组合物
公开(公告)号：US5981616A
公开(公告)日：1999-11-09
申请号：US989407
申请日：1997-12-12
申请人： Tetsuya Yamamura , Tsuyoshi Watanabe , Akira Takeuchi , Takashi Ukachi
发明人： Tetsuya Yamamura , Tsuyoshi Watanabe , Akira Takeuchi , Takashi Ukachi
IPC分类号： B29C67/00 , C08F2/46 , C08G59/68 , C08G65/18 , G03C9/08 , G03F7/00 , G03F7/038 , G03F7/075
CPC分类号： G03F7/038 , G03F7/0037 , G03F7/0755 , G03F7/0757
摘要： A photocurable resin composition suitable for photo-fabrication. The resin composition capable of being promptly cured by photo-irradiation, thereby reducing fabricating time and providing cured products having excellent mechanical strength and minimized shrinkage during curing to ensure high dimensional accuracy. The composition includes (A) an oxetane compound, (B) an epoxy compound, and (C) a cationic photo-initiator.
摘要翻译：适用于光制造的光固化树脂组合物。该树脂组合物能够通过光照射迅速固化，从而缩短制造时间并提供具有优异机械强度和固化期间收缩最小化的固化产品，以确保高尺寸精度。组合物包括（A）氧杂环丁烷化合物，（B）环氧化合物和（C）阳离子光引发剂。

38. 发明授权

US5913004A Optical glass fiber coating composition 失效
标题翻译：光学玻璃纤维涂料组合物
公开(公告)号：US5913004A
公开(公告)日：1999-06-15
申请号：US840169
申请日：1997-04-14
申请人： Hideaki Takase , Mitsuhito Suwa , Zen Komiya , Takashi Ukachi
发明人： Hideaki Takase , Mitsuhito Suwa , Zen Komiya , Takashi Ukachi
IPC分类号： C03C25/10 , C08F290/06 , C08G18/10 , C08G18/67 , C09D175/16 , G02B6/02 , G02B6/16
CPC分类号： C09D175/16 , C03C25/106 , C08F290/067 , C08G18/10 , C08G18/672
摘要： Provided is an optical glass fiber coating composition which when coated on an optical glass fiber and suitably cured provides a coating having the combination of properties (i) through (iv):(i) a stable tensile modulus that is low at room temperature and over a broad range of temperatures below room temperature,(ii) an adhesion to the optical glass fiber sufficient to prevent structural defects and microbending in the optical glass fiber,(iii) the capability of being removed by stripping from the optical glass fiber substantially no residue left on the optical glass fiber, and(iv) which satisfies each of the following inequalities (I) and (II),X.ltoreq.0.2 kg/mm.sup.2 (I)X/Y.gtoreq.1/10 (II) wherein X is the tensile modulus (kg/mm.sup.2) measured at 23.degree. C. and Y is the tensile modulus (kg/mm.sup.2) measured at -40.degree. C.,This coating composition comprises:(A) a urethane (meth)acrylate formed from,(a) a diol compound containing at least one structure represented by one of the following formulas (1) and (2), ##STR1## (b) a compound containing two isocyanate groups, and (c) a compound containing a (meth)acrylate group and a hydroxy group;(B) a second (meth)acrylate-containing compound of which the homopolymer has a glass transition temperature of at most about 0.degree. C.; and(C) a polymerization initiator.
摘要翻译：提供了一种光学玻璃纤维涂料组合物，其在光学玻璃纤维上涂覆并适当固化时提供了具有性能（i）至（iv）的组合的涂层：（i）在室温和过高时稳定的拉伸模量低于室温的宽范围的温度，（ii）足以防止光学玻璃纤维中的结构缺陷和微弯曲的光学玻璃纤维的粘附，（iii）通过从光学玻璃纤维剥离而基本上没有残留物的去除能力留下在光学玻璃纤维上，和（iv）满足以下不等式（I）和（II）中的每一个，X <= 0.2kg / mm 2（I）X / Y> / = 1/10（II）其中 X为在23℃下测定的拉伸弹性模量（kg / mm2），Y为在-40℃下测定的拉伸弹性模量（kg / mm2）。该涂料组合物包含：（A）形成的氨基甲酸酯（甲基）由（a）含有由下述式（1）表示的至少一种结构的二醇化合物a nd（2），（b）含有2个异氰酸酯基的化合物，（c）含有（甲基）丙烯酸酯基和羟基的化合物; （B）第二（甲基）丙烯酸酯化合物，其均聚物的玻璃化转变温度为至多约0℃; 和（C）聚合引发剂。

39. 发明授权

US4399266A Laddery lower alkylpolysilsesquioxane having heat-resistant thin film-formability and process for preparing same 失效
标题翻译：具有耐热薄膜成形性的梯形低级烷基聚硅倍半氧烷及其制备方法
公开(公告)号：US4399266A
公开(公告)日：1983-08-16
申请号：US353811
申请日：1982-03-02
申请人： Yoshio Matsumura , Ikuo Nozue , Osahiko Tomomitsu , Takashi Ukachi , Taro Suminoe
发明人： Yoshio Matsumura , Ikuo Nozue , Osahiko Tomomitsu , Takashi Ukachi , Taro Suminoe
IPC分类号： C08G77/04 , C08G77/06 , C08G77/32 , C08G77/00
CPC分类号： C08G77/04 , C08G77/06 , C08G77/32
摘要： A laddery lower alkylpolysilsesquioxane represented by the formula: ##STR1## wherein R and R' represent same or different lower alkyl groups, and n represents an average degree of polymerization, said laddery lower alkylpolysilsesquioxane having a heat-resistant thin film-formability, characterized in that 15 to 30% by weight of the lower alkylpolysilsesquioxane is occupied by the portion having a standard polystyrene-reduced molecular weight of 20,000 or less as measured by gel permeation chromatography. Said silicone resin in which R and R' are methyl is prepared by dissolving CH.sub.3 SiCl.sub.3 in a ketone or an ether, adding water to this solution with stirring to hydrolyze CH.sub.3 SiCl.sub.3, condensing the hydrolyzate and, if necessary, subjecting the resulting condensate to a treatment for adjusting the proportion of the low molecular weight portion in the product.
摘要翻译：由下式表示的梯状低级烷基聚硅倍半氧烷：其中R和R'表示相同或不同的低级烷基，n表示平均聚合度，所述梯状低级烷基聚硅倍半氧烷具有耐热薄膜可成形性，其特征在于通过凝胶渗透色谱法测定，低分子量聚硅氧烷的15〜30重量％被标准聚苯乙烯缩小分子量为20,000以下的部分占据。其中R和R'为甲基的所述有机硅树脂通过将CH 3 SiCl 3溶解在酮或醚中制备，在搅拌下向该溶液中加入水以水解CH 3 SiCl 3，冷凝水解产物，如果需要，将所得缩合物进行处理调节产品中低分子量部分的比例。

40. 发明授权

US08367204B2 Liquid curable resin composition and cured products 有权
公开(公告)号：US08367204B2
公开(公告)日：2013-02-05
申请号：US09983216
申请日：2001-10-23
申请人： Hirofumi Uchida , Zen Komiya , Takashi Ukachi
发明人： Hirofumi Uchida , Zen Komiya , Takashi Ukachi
IPC分类号： B32B17/00 , G02B6/00 , C08G18/67
CPC分类号： C09D175/16 , C03C25/106 , C03C25/1065 , C08G18/672 , Y10T428/2933 , Y10T428/2964 , C08G18/48
摘要： A curable resin composition comprising an antioxidant, a UV absorber, and a (meth)acrylate oligomer comprising polyether units. Cured products made from the liquid curable resin composition of the present invention have excellent light stability. The resin composition is suitable as a coating material for optical fibers.

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