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公开(公告)号：US06440519B1
公开(公告)日：2002-08-27
申请号：US09160546
申请日：1998-09-25
IPC分类号： B32B302
CPC分类号： G11B7/256 , C08G18/672 , C08G18/6785 , C09J175/16 , G03F7/027 , G03F7/0751 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2534 , G11B7/26 , C08G18/42 , C08G18/44 , C08G18/48
摘要： A photocurable resin composition which comprises (A) a urethane (meth)acrylate oligomer obtained by the reaction of (a) at least one polyol compound preferably selected from the group consisting of polyester polyols and polycarbonate polyols, (b) a polyisocyanate compound, and (c) a hydroxyl group-containing (meth)acrylate compound; (B) a (meth)acrylolylphosphate; (C) a multifunctional (meth)acrylate compound; and (D) a photopolymerization initiator and, optionally, (E) an organosilyl-containing mercapto compound. The composition exhibits a fast cure speed, and the cured products obtained from the composition exhibit superior adhesion under high temperature-high humidity conditions and metal corrosion properties.
摘要翻译： 一种光固化树脂组合物，其包含（A）通过（a）至少一种优选选自聚酯多元醇和聚碳酸酯多元醇的多元醇化合物反应得到的氨基甲酸酯（甲基）丙烯酸酯低聚物，（b）多异氰酸酯化合物和 （c）含羟基的（甲基）丙烯酸酯化合物; （B）（甲基）丙烯酰磷酸酯; （C）多官能（甲基）丙烯酸酯化合物; 和（D）光聚合引发剂和（E）含有机甲硅烷基的巯基化合物。 组合物表现出快速固化速度，并且由组合物获得的固化产物在高温高湿条件下表现出优异的粘附性和金属腐蚀性能。
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公开(公告)号：US06337118B1
公开(公告)日：2002-01-08
申请号：US09357276
申请日：1999-07-20
IPC分类号： B32B302
CPC分类号： G11B7/256 , B32B7/12 , B32B15/08 , C08F265/04 , C08F283/006 , C08F290/067 , C08G18/4854 , C08G18/672 , C09J4/00 , C09J4/06 , C09J175/16 , G11B7/252 , G11B7/2534 , G11B7/2585 , Y10S428/913 , Y10S430/146 , Y10T428/21 , C08G18/42 , C08G18/48 , C08F220/26
摘要： The invention relates to an adhesive for optical disks exhibiting superior adhesive properties with resins such as polycarbonate or metals such as aluminum and gold, and possessing better wet heat resistance than conventional adhesives. The adhesive comprises (A) a urethane (meth)acrylate oligomer (B) a hydroxy (meth)acrylate in which the hydroxy group is 3 or more carbons spaced away from the (meth) acrylate, and (C) at least one photoinitiator.
摘要翻译： 本发明涉及一种用于光盘的粘合剂，其表现出与诸如聚碳酸酯或诸如铝和金的金属之类的树脂具有优异的粘合性能，并且具有比常规粘合剂更好的耐湿热性。 粘合剂包含（A）氨基甲酸酯（甲基）丙烯酸酯低聚物（B）羟基（甲基）丙烯酸酯，其中羟基与（甲基）丙烯酸酯间隔开3个以上的碳，和（C）至少一种光引发剂。
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公开(公告)号：US06710097B2
公开(公告)日：2004-03-23
申请号：US09998929
申请日：2001-12-03
申请人： Hideaki Takase , Jirou Ueda , Takayoshi Tanabe , Takashi Ukachi
发明人： Hideaki Takase , Jirou Ueda , Takayoshi Tanabe , Takashi Ukachi
IPC分类号： C08F246
CPC分类号： C08F283/006 , C08F283/00 , C08G18/672 , C08G18/48
摘要： A photocurable resin composition comprising: (A) a urethane (meth)acrylate produced by reacting at least a polyether polyol with a number average molecular weight of 500 or more having an alkyleneoxy structure in the molecule, an organic polyisocyanate compound, and a (meth)acrylate containing a hydroxyl group; (B) a monofunctional (meth)acrylate shown by the following formula (1), wherein R1 represents a hydrogen atom or a methyl group, R2 represents —(CH2CH2O)p—, —(CH(CH3)CH2O)q—, or —CH2CH(OH)CH2O—, Y1, Y2, and Y3 individually represent a hydrogen atom, bromine atom, alkyl group having 1-10 carbon atoms, phenyl group, or —C(CH3)2C6H5—, and p and q represent integers from 0 to 10; and (C) a photoinitiator; its use and optical parts prepared from the photocurable resin composition.
摘要翻译： 一种光固化性树脂组合物，其含有：（A）通过至少使分子中具有亚烷基氧基结构的数均分子量为500以上的聚醚多元醇，有机多异氰酸酯化合物和（甲基）丙烯酸酯， ）丙烯酸酯;（B）由下式（1）表示的单官能（甲基）丙烯酸酯，其中R 1表示氢原子或甲基，R 2表示 - （CH 2 CH 2 O） ， - （CH（CH 3）CH 2 O）q-或-CH 2 CH（OH）CH 2 O-，Y 1，Y 2和Y 3各自表示氢原子，溴原子， 10个碳原子，苯基或-C（CH 3）2 C 6 H 5 - ，p和q表示0至10的整数; 和（C）光引发剂;其用途和由光固化树脂组合物制备的光学部件。
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公开(公告)号：US6013714A
公开(公告)日：2000-01-11
申请号：US934126
申请日：1997-09-19
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。
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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。
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公开(公告)号：US6130270A
公开(公告)日：2000-10-10
申请号：US225683
申请日：1999-01-06
IPC分类号： C08F4/00 , C08F2/48 , C08F220/30 , C08F220/36 , C08F290/00 , C08F290/06 , G02B1/04 , G02B1/12
CPC分类号： G02B1/04 , C08F220/30 , C08F220/36 , Y10T428/10
摘要： A radiation curable composition comprising,(A) at least one compound containing a (meth)acrylate group represented by the following formula (1), ##STR1## wherein R.sup.1 is a hydrogen atom or a methyl group, R.sup.2 is an alkylene group or a hydroxyalkylene group having 2 to 6 carbon atoms, R.sup.3 is a divalent organic group, n is a number of 1 to 10, m is an integer of 0 or 1, and Ar.sup.1 and Ar.sup.2 are independently a group comprising an aromatic ring(B) at least one compound derived from trishydroxyethyl isocyanurate, and containing at least one (meth)acrylate group, and(C) at least one radiation polymerization initiator.The radiation curable resin composition affords a high productivity, exhibits high transparency, and produces molded articles exhibiting minimal coloration upon exposure to light, superior dimensional precision, high heat resistance, only slight adhesion to substrates under high temperature conditions. The composition is very useful for manufacturing molding articles.
摘要翻译： 一种可辐射固化组合物，其包含：（A）至少一种含有由下式（1）表示的（甲基）丙烯酸酯基团的化合物，其中R1是氢原子或甲基，R2是亚烷基或羟基亚烷基， 2至6个碳原子，R 3是二价有机基团，n是1至10的数，m是0或1的整数，Ar 1和Ar 2独立地是包含芳环（B）的基团，至少一种化合物 衍生自异氰脲酸三羟乙酯，并含有至少一种（甲基）丙烯酸酯基，和（C）至少一种辐射聚合引发剂。 可辐射固化树脂组合物提供高生产率，显示出高透明度，并且在暴露于光，显示尺寸精度高，耐热性高，在高温条件下仅对基材轻微粘合的情况下，产生显色最小的成型品。 该组合物对于制造模塑制品非常有用。
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公开(公告)号：US06265133B1
公开(公告)日：2001-07-24
申请号：US09209418
申请日：1998-12-11
IPC分类号： G03F7027
CPC分类号： C09D163/10 , C08F290/062 , C08L2666/54
摘要： A radiation curable resin composition comprising (A) a first linear (meth)acryloyl and aromatic group-containing compound, (B) a second branched (meth)acryloyl group-containing compound, (C) a radiation polymerization initiator, and (D) silica particles having a secondary average particle diameter of 0.5 to 5 &mgr;m. The composition is suitable for use as a printable heat-resistant protective coat which is used for information recording media such as thermosensible recording cards and thermosensible photographic printing paper.
摘要翻译： 一种辐射固化树脂组合物，其包含（A）第一直链（甲基）丙烯酰基和含芳基的化合物，（B）第二支链（甲基）丙烯酰基化合物，（C）辐射聚合引发剂和（D） 二次平均粒径为0.5〜5μm的二氧化硅粒子。 该组合物适合用作可印刷的耐热保护涂层，其用于信息记录介质如热敏记录卡和热敏照相印刷纸。
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公开(公告)号：US06288136B1
公开(公告)日：2001-09-11
申请号：US09502228
申请日：2000-02-11
IPC分类号： C08F248
CPC分类号： C09D4/00 , C08F222/1006 , C08F290/06 , C08F290/14 , C08F290/142 , C09D4/06 , Y10T428/31511
摘要： A radiation curable resin composition capable of producing molded articles which have excellent transparency, small light-coloring resistance, high dimensional accuracy, high surface hardness, and high thermal resistance. The radiation curable resin composition for cast polymerization, comprises (A) a (meth)acryloyl group-containing compound represented by the following general formula (1): wherein R1 represents a hydrogen atom or a methyl group, R2 represents an alkylene group or a hydroxyalkylene group having 2-6 carbon atoms, R3 represents a divalent organic group, n denotes an integer from 0 to 6, m denotes an integer from 1 to 10, and L denotes an integer from 0 or 1; (B) a (meth)acryloyl group-containing compound represented by the following general formula (2): wherein R4 represents a hydrogen atom or a methyl group, R5 represents an alkylene group having 2-6 carbon atoms, and p denotes an integer from 1 to 16; and (C) a radiation active initiator possessing a specific molar absorption coefficient, respectively in a specific amount.
摘要翻译： 一种辐射固化树脂组合物，其能够生产具有优异透明性，耐光着色性，高尺寸精度，高表面硬度和高耐热性的模塑制品。 用于铸造聚合的可辐射固化树脂组合物包含（A）由以下通式（1）表示的含（甲基）丙烯酰基的化合物：其中R1表示氢原子或甲基，R2表示亚烷基或 具有2-6个碳原子的羟基亚烷基，R3表示二价有机基团，n表示0至6的整数，m表示1至10的整数，L表示0或1的整数; （B）由以下通式（2）表示的（甲基）丙烯酰基化合物：其中，R4表示氢原子或甲基，R5表示碳原子数为2-6的亚烷基，p表示整数 从1到16; 和（C）分别具有特定摩尔吸光系数的辐射活性引发剂。
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公开(公告)号：US06727035B2
公开(公告)日：2004-04-27
申请号：US09924116
申请日：2001-08-08
IPC分类号： C08F7028
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。
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公开(公告)号：US06685869B2
公开(公告)日：2004-02-03
申请号：US10157034
申请日：2002-05-30
IPC分类号： G03C908
CPC分类号： G03F7/0037 , B33Y10/00 , B33Y70/00 , G03F7/038
摘要： A photocurable resin composition suitable for use in three-dimensional photofabrication comprising (A) a cationically polymerizable organic compound, (B) a cationic photoinitiator, and (C) a (co)polymer obtainable by (co)polymerization of monomers comprising at least one (meth)acrylate-group comprising monomer. A process for producing a three-dimensional object which comprises the use of a washing agent having a Hansen-solubility between 27-35 (Mpa)½.
摘要翻译： 适用于三维光固化的光固化树脂组合物，其包含（A）阳离子可聚合有机化合物，（B）阳离子光引发剂和（C）可通过（共）聚合单体得到的（C）共聚物，所述单体包含至少一种 （甲基）丙烯酸酯基。3.一种制备三维物体的方法，其包括使用Hansen-溶解度在27-35（Mpa）1/2之间的洗涤剂。
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