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1.发明申请IMPACT RESISTANCE IMPROVER, THERMOPLASTIC RESIN COMPOSITION, SHAPED ARTICLE AND METHOD FOR PRODUCING GRAFT COPOLYMER 有权耐冲击改性剂，热塑性树脂组合物，成型制品和生产聚酯共聚物的方法公开(公告)号：US20090209707A1
公开(公告)日：2009-08-20
申请号：US12439089
申请日：2007-08-29
申请人： Osamu Okunaka , Hiroyuki Nishii , Takashi Shouji , Keiji Nakamura , Tae Uk Kim , Byung Choon Lee
发明人： Osamu Okunaka , Hiroyuki Nishii , Takashi Shouji , Keiji Nakamura , Tae Uk Kim , Byung Choon Lee
IPC分类号： C08F279/00
CPC分类号： C08L51/003 , C08F257/02 , C08F279/02 , C08F291/00 , C08L51/04 , C08L55/02 , C08L2666/02 , C08L2666/14
摘要： Disclosed is a thermoplastic resin composition having excellent impact resistance at a low temperature, while maintaining high transparency; this thermoplastic resin composition is obtained by compounding an impact resistance improver into a thermoplastic resin, the impact resistance improver being composed of a graft copolymer which is obtained by polymerizing a vinyl monomer component in the presence of a polymer mixture containing a polymer having butadiene units as an essential component and a polymer having styrene units as an essential component, the polymer mixture containing 45 to 65% by mass of the butadiene units and 35 to 55% by mass of the styrene units.
摘要翻译： 公开了一种在保持高透明度的同时在低温下具有优异的耐冲击性的热塑性树脂组合物; 这种热塑性树脂组合物是通过将耐冲击性改进剂混合到热塑性树脂中获得的，该耐冲击性改进剂由接枝共聚物组成，该接枝共聚物是通过在含有具有丁二烯单元的聚合物的聚合物混合物存在下聚合乙烯基单体组分 必需成分和具有苯乙烯单元作为必要成分的聚合物，该聚合物混合物含有45〜65质量％的丁二烯单元和35〜55质量％的苯乙烯单元。
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2.发明授权Impact resistance improver, thermoplastic resin composition, shaped article and method for producing graft copolymer 有权耐冲击改性剂，热塑性树脂组合物，成型制品及接枝共聚物的制造方法公开(公告)号：US08383726B2
公开(公告)日：2013-02-26
申请号：US12439089
申请日：2007-08-29
申请人： Osamu Okunaka , Hiroyuki Nishii , Takashi Shouji , Keiji Nakamura , Tae Uk Kim , Byung Choon Lee
发明人： Osamu Okunaka , Hiroyuki Nishii , Takashi Shouji , Keiji Nakamura , Tae Uk Kim , Byung Choon Lee
IPC分类号： C08F257/02 , C08F279/02 , C08L51/04 , C08L55/02
CPC分类号： C08L51/003 , C08F257/02 , C08F279/02 , C08F291/00 , C08L51/04 , C08L55/02 , C08L2666/02 , C08L2666/14
摘要： Disclosed is a thermoplastic resin composition having excellent impact resistance at a low temperature, while maintaining high transparency; this thermoplastic resin composition is obtained by compounding an impact resistance improver into a thermoplastic resin, the impact resistance improver being composed of a graft copolymer which is obtained by polymerizing a vinyl monomer component in the presence of a polymer mixture containing a polymer having butadiene units as an essential component and a polymer having styrene units as an essential component, the polymer mixture containing 45 to 65% by mass of the butadiene units and 35 to 55% by mass of the styrene units.
摘要翻译： 公开了一种在保持高透明度的同时在低温下具有优异的耐冲击性的热塑性树脂组合物; 这种热塑性树脂组合物是通过将耐冲击性改进剂混合到热塑性树脂中获得的，该耐冲击性改进剂由接枝共聚物组成，该接枝共聚物是通过在含有具有丁二烯单元的聚合物的聚合物混合物存在下聚合乙烯基单体组分 必需成分和具有苯乙烯单元作为必要成分的聚合物，该聚合物混合物含有45〜65质量％的丁二烯单元和35〜55质量％的苯乙烯单元。
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公开(公告)号：US07956127B2
公开(公告)日：2011-06-07
申请号：US11958486
申请日：2007-12-18
申请人： Byung Choon Lee , Tae Uk Kim
发明人： Byung Choon Lee , Tae Uk Kim
CPC分类号： C08L51/04 , C08L69/00 , C08L69/005 , Y10S525/902 , C08L2666/02 , C08L2666/24
摘要： Disclosed herein are a polycarbonate resin composition and a plastic article produced from the resin composition. The polycarbonate resin composition includes about 85 to about 99 parts by weight of a polycarbonate resin and about 1 to about 15 parts by weight of a core-shell graft copolymer, wherein the core-shell graft copolymer has a core-shell structure in which a vinyl monomer including methyl methacrylate and phenyl methacrylate is grafted onto a rubber.
摘要翻译： 本发明公开了一种由树脂组合物制成的聚碳酸酯树脂组合物和塑料制品。 聚碳酸酯树脂组合物包含约85至约99重量份的聚碳酸酯树脂和约1至约15重量份的核 - 壳接枝共聚物，其中核 - 壳接枝共聚物具有核 - 壳结构，其中， 包括甲基丙烯酸甲酯和甲基丙烯酸苯酯的乙烯基单体接枝到橡胶上。
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4.发明授权Silicone impact modifier with high refractive index and method for preparing the same 有权具有高折射率的硅氧烷抗冲改性剂及其制备方法公开(公告)号：US07956105B2
公开(公告)日：2011-06-07
申请号：US11768984
申请日：2007-06-27
申请人： Han Su Lee , Sung Sig Min , Byung Choon Lee , Byeong Do Lee
发明人： Han Su Lee , Sung Sig Min , Byung Choon Lee , Byeong Do Lee
IPC分类号： C08K5/5419 , C08L83/10
CPC分类号： C08L55/02 , C08F214/06 , C08F220/18 , C08F222/1006 , C08F257/02 , C08F265/04 , C08F283/12 , C08L25/04 , C08L25/12 , C08L27/06 , C08L51/003 , C08L51/04 , C08L51/085 , C08L67/00 , C08L69/00 , Y10S525/902 , Y10T428/2998 , C08L2666/24 , C08L2666/02 , C08L2666/14
摘要： Disclosed is a silicone impact modifier with a high refractive index. The silicone impact modifier can include (A) a rubber core including (a1) an organosiloxane cross-linked (co)polymer with a particle size of about 50 to about 400 nm and (a2) an alkylacrylate-styrenic aromatic compound cross-linked copolymer; and (B) a plastic shell including a vinyl (co)polymer. The refractive index of the silicone impact modifier of the present invention can be about 1.49 to about 1.59.
摘要翻译： 公开了具有高折射率的硅氧烷抗冲改性剂。 硅氧烷抗冲改性剂可以包括（A）包括（a1）粒径为约50至约400nm的有机硅氧烷交联（共）聚合物的橡胶核心和（a2）丙烯酸烷基酯 - 苯乙烯系芳族化合物交联共聚物 ; 和（B）包含乙烯基（共）聚合物的塑料壳。 本发明的硅氧烷抗冲改性剂的折射率可以为约1.49至约1.59。
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公开(公告)号：US20070213435A1
公开(公告)日：2007-09-13
申请号：US11683321
申请日：2007-03-07
申请人： Sung Sig Min , Byung Choon Lee , Han Su Lee
发明人： Sung Sig Min , Byung Choon Lee , Han Su Lee
CPC分类号： C08L69/00 , C08K5/523 , C08L25/06 , C08L51/04 , C08L69/005 , C08L2666/02
摘要： A polymer composition includes a polycarbonate resin, a syndiotactic polystyrene resin, a core-shell graft copolymer, and a phosphate ester compound. In some embodiments, the compositions have one or more of good impact strength, Falling Dart impact strength, chemical resistance, and flowability.
摘要翻译： 聚合物组合物包括聚碳酸酯树脂，间规聚苯乙烯树脂，核 - 壳接枝共聚物和磷酸酯化合物。 在一些实施方案中，组合物具有一种或多种良好的冲击强度，落镖冲击强度，耐化学性和流动性。
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6.发明授权公开(公告)号：US07541401B2
公开(公告)日：2009-06-02
申请号：US11323646
申请日：2005-12-28
申请人： Han Su Lee , Byeong Do Lee , Sung Sig Min , Byung Choon Lee
发明人： Han Su Lee , Byeong Do Lee , Sung Sig Min , Byung Choon Lee
IPC分类号： C08K5/5419 , C08G77/442
CPC分类号： C08F285/00
摘要： Disclosed herein is an impact modifier for a polymer composition and a method of preparing the same. The impact modifier includes a core comprising a polyorganosiloxane, an acrylate polymer and a styrenic polymer; and a shell generally surrounding the core, the shell comprising a polymer attached to the core. The method includes providing a silicone rubber particle; adding a polymerizable styrenic compound into the silicone rubber particle; polymerizing the polymerizable styrenic compound within the particle to provide a styrenic polymer; adding a polymerizable acrylic compound into the silicone rubber particle; polymerizing the polymerizable acrylic compound within the silicone rubber particle to provide an acrylate polymer; and grafting a polymerizable compound onto the silicone rubber particle to provide a shell substantially surrounding the silicone rubber particle comprising the styrenic polymer and the acrylate polymer.
摘要翻译： 本文公开了一种聚合物组合物的抗冲改性剂及其制备方法。 抗冲击改性剂包括包含聚有机硅氧烷，丙烯酸酯聚合物和苯乙烯聚合物的核心; 以及通常围绕所述芯的外壳，所述壳包含附着到所述芯的聚合物。 该方法包括提供硅橡胶颗粒; 将可聚合苯乙烯化合物加入到硅橡胶颗粒中; 在颗粒内聚合可聚合的苯乙烯化合物以提供苯乙烯聚合物; 将可聚合的丙烯酸化合物加入到硅橡胶颗粒中; 在硅橡胶颗粒内聚合可聚合丙烯酸化合物以提供丙烯酸酯聚合物; 并将可聚合化合物接枝到硅橡胶颗粒上以提供基本上围绕包含苯乙烯聚合物和丙烯酸酯聚合物的硅橡胶颗粒的外壳。
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公开(公告)号：US08314168B2
公开(公告)日：2012-11-20
申请号：US11683321
申请日：2007-03-07
申请人： Sung Sig Min , Byung Choon Lee , Han Su Lee
发明人： Sung Sig Min , Byung Choon Lee , Han Su Lee
IPC分类号： C08G18/77
CPC分类号： C08L69/00 , C08K5/523 , C08L25/06 , C08L51/04 , C08L69/005 , C08L2666/02
摘要： A polymer composition includes a polycarbonate resin, a syndiotactic polystyrene resin, a core-shell graft copolymer, and a phosphate ester compound. In some embodiments, the compositions have one or more of good impact strength, Falling Dart impact strength, chemical resistance, and flowability.
摘要翻译： 聚合物组合物包括聚碳酸酯树脂，间同立构聚苯乙烯树脂，核 - 壳接枝共聚物和磷酸酯化合物。 在一些实施方案中，组合物具有一种或多种良好的冲击强度，落镖冲击强度，耐化学性和流动性。
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