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1.发明申请ACRYLIC-MODIFIED, PB-CURABLE COMPOSITION HAVING EXCELLENT LIGHT RESISTANCE AND EXCEPTIONAL MECHANICAL STRENGTH 审中-公开丙烯酸改性，具有优异耐光性和特殊机械强度的PB可固化组合物公开(公告)号：US20160229942A1
公开(公告)日：2016-08-11
申请号：US15022475
申请日：2014-09-18
发明人： Hiroki HASHIMOTO
IPC分类号： C08F290/04
CPC分类号： C08F290/048 , C08C19/22 , C08C19/28 , C08F2/48 , C08G18/222 , C08G18/6208 , C08G18/672 , C08G18/755 , G02B1/041 , C08F220/10 , C08G18/8175 , C08G18/62 , C08G18/69 , C08L23/20 , C08L33/08 , C08L33/10
摘要： A photocurable composition according to the present invention comprising (A) a terminal-modified (hydrogenated) polybutadiene represented by formula [I]: (wherein R1 represents a hydrogen atom or a methyl group, R2 and R3 each independently represent a C1-C10 linear or branched alkylene group, a C3-C8 cycloalkylene group optionally substituted by a C1-C6 alkyl group, or a combination of the groups thereof, A represents a polymer chain obtained by polymerizing butadiene, or a polymer chain obtained by hydrogenating the former polymer chain thereof, and m represents 1 or 2) (B) a (meth)acrylic acid ester monomer, and (C) a photo-radical polymerization initiator.
摘要翻译： 根据本发明的可光固化组合物，其包含（A）由式[I]表示的末端改性（氢化）聚丁二烯：（其中R1表示氢原子或甲基，R2和R3各自独立地表示C1-C10直链 或支链亚烷基，任选被C 1 -C 6烷基取代的C 3 -C 8亚环烷基或其基团的组合，A表示通过聚合丁二烯获得的聚合物链，或通过氢化前述聚合物链获得的聚合物链 m表示1或2）（B）（甲基）丙烯酸酯单体，（C）光自由基聚合引发剂。
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公开(公告)号：US20150274863A1
公开(公告)日：2015-10-01
申请号：US14735615
申请日：2015-06-10
IPC分类号： C08F136/06
CPC分类号： C08F136/06 , C08K5/36 , C08K5/375 , C08L13/00
摘要： A composition containing a stabilizer that does not turn yellow upon curing and acts as a polymerization inhibitor during production and storage of a (meth)acrylic modified (hydrogenated) polybutadiene. The curable composition contains 0.1-99.9999% by weight of component (A), which is a (meth)acrylic modified (hydrogenated) polybutadiene, and 0.0001-10% by weight of component (B), which is a compound represented by formula (IV).
摘要翻译： 含有稳定剂的组合物，其在固化时不变黄，并且在（甲基）丙烯酸改性（氢化）聚丁二烯的制备和储存期间用作聚合抑制剂。 可固化组合物含有0.1-99.9999重量％的组分（A），其为（甲基）丙烯酸改性（氢化）聚丁二烯，和0.0001-10重量％的组分（B），其为由式 IV）。
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3.发明申请公开(公告)号：US20160002375A1
公开(公告)日：2016-01-07
申请号：US14758872
申请日：2013-12-25
IPC分类号： C08F136/06
CPC分类号： C08F136/06 , C08C19/02 , C08F8/04 , C08F36/04
摘要： Provided is a method for producing a hydrogenated unsaturated polyhydroxyhydrocarbon polymer capable of suppressing side reactions such as a hydrogenolysis reaction of a terminal hydroxyl group and achieving a high hydrogenation rate in a short reaction time. A hydrogenated unsaturated polyhydroxyhydrocarbon polymer is obtained by a method including: hydrogenating an unsaturated polyhydroxyhydrocarbon polymer under the presence of a hydrogenation catalyst and a reaction solvent in the following two stages (I) and (II): (I) carrying out a hydrogenation reaction in a temperature range of 80° C. to 130° C. until a hydrogenation rate of at least 30 mol % is achieved; and then (II) carrying out a hydrogenation reaction at a temperature higher than 130° C. until a hydrogenation rate of at least 98 mol % is achieved.
摘要翻译： 提供一种能够抑制端羟基的氢解反应等副反应并在短的反应时间内实现高氢化率的氢化不饱和多羟基烃聚合物的制造方法。 通过以下方法获得氢化不饱和多羟基烃聚合物：在下列两个阶段（I）和（II）中，在氢化催化剂和反应溶剂存在下氢化不饱和多羟基烃聚合物：（I）进行氢化反应 温度范围为80℃至130℃，直到达到至少30摩尔％的氢化速率; 然后（II）在高于130℃的温度下进行氢化反应，直到达到至少98mol％的氢化速率。
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公开(公告)号：US20140005317A1
公开(公告)日：2014-01-02
申请号：US14019792
申请日：2013-09-06
IPC分类号： C08K5/36
CPC分类号： C08F136/06 , C08K5/36 , C08K5/375 , C08L13/00
摘要： A composition containing a stabilizer that does not turn yellow upon curing and acts as a polymerization inhibitor during production and storage of a (meth)acrylic modified (hydrogenated) polybutadiene. The curable composition contains 0.1-99.9999% by weight of component (A), which is a (meth)acrylic modified (hydrogenated) polybutadiene, and 0.0001-10% by weight of component (B), which is a compound represented by formula (IV).
摘要翻译： 含有稳定剂的组合物，其在固化时不变黄，并且在（甲基）丙烯酸改性（氢化）聚丁二烯的制备和储存期间用作聚合抑制剂。 可固化组合物含有0.1-99.9999重量％的组分（A），其为（甲基）丙烯酸改性（氢化）聚丁二烯，和0.0001-10重量％的组分（B），其为由式 IV）。
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