公开(公告)号：US08266944B2

公开(公告)日：2012-09-18

申请号：US12478811

申请日：2009-06-05

申请人： Kee Hae Kwon ,  Il Jin Kim ,  Hyung Rang Moon ,  Jae Bum Park ,  Seong Ho Kong ,  O Sung Kwon

发明人： Kee Hae Kwon ,  Il Jin Kim ,  Hyung Rang Moon ,  Jae Bum Park ,  Seong Ho Kong ,  O Sung Kwon

IPC分类号： G01N3/56

CPC分类号： G01N3/46

摘要： Disclosed herein is a method for evaluating scratch resistance of a plastic resin comprising scratching a surface of a test sample of plastic resin using a scratch apparatus to form a scratch of the surface having a scratch profile; scanning the scratched test sample with a surface profile analysis apparatus to measure the scratch profile; and creating a scratch resistance evaluation index based on the measured scratch profile to evaluate the scratch resistance of the test sample. The method has good reliability and reproducibility, reduces measurement time and errors caused by measurers and measuring conditions, provides easy measurement and can be widely applied to all plastic resins.

摘要翻译： 本发明公开了一种用于评价塑料树脂的耐刮擦性的方法，包括使用刮擦装置刮擦塑料树脂的测试样品的表面以形成具有划痕轮廓的表面的划痕; 用表面轮廓分析装置扫描划痕的测试样品以测量划痕; 以及基于所测量的刮擦轮廓来产生耐擦伤性评估指数，以评估测试样品的耐擦伤性。 该方法具有良好的可靠性和可重复性，减少测量时间和测量误差，测量条件，提供易于测量，可广泛应用于所有塑料树脂。

公开(公告)号：US08394878B2

公开(公告)日：2013-03-12

申请号：US12665077

申请日：2007-12-31

申请人： Il Jin Kim ,  Kee Hae Kwon ,  Hyung Rang Moon ,  Jae Bum Park ,  Seong Ho Kong

发明人： Il Jin Kim ,  Kee Hae Kwon ,  Hyung Rang Moon ,  Jae Bum Park ,  Seong Ho Kong

IPC分类号： C08K5/05 ,  C09D5/18

CPC分类号： C08K5/0008 ,  C08K5/19 ,  Y10T428/269

摘要： The present invention provides a method of preparing a hyperbranched organic modifier which comprises reacting (a) a tertiary amine compound having at least two terminal hydroxyl groups with (b) at least one multifunctional monomer having at least two terminal functional groups capable of reacting with said hydroxyl groups. The present invention also provides an organo-modified clay treated with the hyperbranched organic modifier.

摘要翻译： 本发明提供一种制备超支化有机改性剂的方法，其包括使（a）具有至少两个末端羟基的叔胺化合物与（b）至少一种具有至少两个能够与所述 羟基。 本发明还提供了用超支化有机改性剂处理的有机改性粘土。

公开(公告)号：US20100190905A1

公开(公告)日：2010-07-29

申请号：US12665077

申请日：2007-12-31

申请人： Il Jin Kim ,  Kee Hae Kwon ,  Hyung Rang Moon ,  Jae Bum Park ,  Seong Ho Kong

发明人： Il Jin Kim ,  Kee Hae Kwon ,  Hyung Rang Moon ,  Jae Bum Park ,  Seong Ho Kong

IPC分类号： C08K5/053 ,  C07C31/18 ,  C08G69/02 ,  B32B9/00

CPC分类号： C08K5/0008 ,  C08K5/19 ,  Y10T428/269

摘要： The present invention provides a method of preparing a hyperbranched organic modifier which comprises reacting (a) a tertiary amine compound having at least two terminal hydroxyl groups with (b) at least one multifunctional monomer having at least two terminal functional groups capable of reacting with said hydroxyl groups. The present invention also provides an organo-modified clay treated with the hyperbranched organic modifier.

摘要翻译： 本发明提供一种制备超支化有机改性剂的方法，其包括使（a）具有至少两个末端羟基的叔胺化合物与（b）至少一种具有至少两个能够与所述 羟基。 本发明还提供了用超支化有机改性剂处理的有机改性粘土。

公开(公告)号：US08440760B2

公开(公告)日：2013-05-14

申请号：US12758073

申请日：2010-04-12

申请人： Il Jin Kim ,  Kee Hae Kwon ,  Hyung Rang Moon

发明人： Il Jin Kim ,  Kee Hae Kwon ,  Hyung Rang Moon

IPC分类号： C08L33/06 ,  C08F220/26

CPC分类号： C08L33/10 ,  C08F220/06 ,  C08F220/12 ,  C08F220/18 ,  C08F220/26 ,  C08F220/30 ,  C08F220/56 ,  C08F222/00 ,  C08L33/04 ,  C08L33/08 ,  C08L69/00 ,  C08L2666/18 ,  C08L2666/04 ,  C08F220/14

摘要： Disclosed herein is a methacrylic copolymer which is a polymer of a monomer mixture comprising about 20 to about 99.9% by weight of a C6-20 aromatic methacrylate, an aliphatic methacrylate, or a combination thereof, and about 0.1 to about 80% by weight of a mono-functional unsaturated monomer. The methacrylic copolymer can have a high refractive index of about 1.495 to about 1.59, and thus when it is blended with polycarbonate resin, it is possible to obtain a methacrylic resin composition having improved compatibility without any other compatibilizer.

摘要翻译： 本文公开的是甲基丙烯酸共聚物，其是包含约20至约99.9重量％的C 6-20芳族甲基丙烯酸酯，脂族甲基丙烯酸酯或其组合的单体混合物的聚合物，以及约0.1至约80重量％ 单官能不饱和单体。 甲基丙烯酸共聚物可以具有约1.495至约1.59的高折射率，因此当与聚碳酸酯树脂共混时，可以获得具有改进的相容性的甲基丙烯酸树脂组合物，而不需要任何其它增容剂。

公开(公告)号：US08658720B2

公开(公告)日：2014-02-25

申请号：US12880209

申请日：2010-09-13

申请人： Kee Hae Kwon ,  Il Jin Kim ,  Hyung Rang Moon

发明人： Kee Hae Kwon ,  Il Jin Kim ,  Hyung Rang Moon

IPC分类号： C08L69/00

CPC分类号： C08L33/06 ,  C08L69/00 ,  C08L2666/18 ,  C08L2666/04

摘要： Disclosed herein is a thermoplastic resin composition that can have improved compatibility by introducing a branched acrylic copolymer to a polycarbonate resin. The thermoplastic resin composition can have good scratch resistance in addition to good colorability and appearance without requiring the addition of a compatibilizer.

摘要翻译： 本发明公开了一种通过将支化丙烯酸共聚物引入聚碳酸酯树脂而具有改进的相容性的热塑性树脂组合物。 热塑性树脂组合物除了良好的着色性和外观之外，还可以具有良好的耐擦伤性，而不需要添加增容剂。

公开(公告)号：US20120264871A1

公开(公告)日：2012-10-18

申请号：US13533106

申请日：2012-06-26

申请人： Hyung Rang Moon ,  Ju Sung Kim ,  Yun Kyu Lee ,  Yu Ho Kim ,  Il Jin Kim ,  Kee Hae Kwon ,  Han Su Lee ,  Mi Sun Kim ,  Ki Bo Chang

发明人： Hyung Rang Moon ,  Ju Sung Kim ,  Yun Kyu Lee ,  Yu Ho Kim ,  Il Jin Kim ,  Kee Hae Kwon ,  Han Su Lee ,  Mi Sun Kim ,  Ki Bo Chang

IPC分类号： C08G77/445 ,  C08L69/00

CPC分类号： C08L87/005 ,  C08F283/12 ,  C08K3/08 ,  C08L51/085 ,  C08L69/00 ,  C08L83/04 ,  C08L2207/53 ,  C08L2666/04 ,  C08F220/18

摘要： A silicone-based impact modifier including a core-shell graft copolymer is disclosed. The silicone-based impact modifier includes a core made of a silicone-based rubber and alkyl acrylate and a shell made from an inorganic acrylate compound. Also disclosed is a thermoplastic resin composition including the silicone-based impact modifier.

摘要翻译： 公开了一种含有核 - 壳接枝共聚物的硅氧烷类抗冲改性剂。 硅酮类抗冲改性剂包括由硅酮类橡胶和丙烯酸烷基酯制成的芯和由无机丙烯酸酯化合物制成的壳。 还公开了包含硅酮类抗冲改性剂的热塑性树脂组合物。

公开(公告)号：US08901218B2

公开(公告)日：2014-12-02

申请号：US12792176

申请日：2010-06-02

申请人： Il Jin Kim ,  Kee Hae Kwon

发明人： Il Jin Kim ,  Kee Hae Kwon

IPC分类号： C07F9/145 ,  C08F228/02 ,  C08F220/10 ,  C08F230/08 ,  C08F220/06 ,  C08F220/12 ,  C08L69/00 ,  C08F220/56 ,  C08L33/06

CPC分类号： C08F230/08 ,  C08F220/06 ,  C08F220/10 ,  C08F220/12 ,  C08F220/56 ,  C08F228/02 ,  C08L33/06 ,  C08L69/00 ,  C08L2666/04

摘要： Disclosed herein is a branched (meth)acrylate copolymer prepared by polymerizing a monomer mixture comprising (A) about 20 to about 99.999% by weight of a (meth)acrylate monomer having a refractive index higher than methyl methacrylate; (B) about 0 to about 79.999% by weight of a mono-functional unsaturated monomer; and (C) about 0.001 to about 10% by weight of a crosslinking monomer. The copolymer has a refractive index of about 1.495 to about 1.590.

摘要翻译： 本文公开了通过聚合包含（A）约20至约99.999重量％的折射率高于甲基丙烯酸甲酯的（甲基）丙烯酸酯单体的单体混合物制备的支化（甲基）丙烯酸酯共聚物; （B）约0〜约79.999重量％的单官能不饱和单体; 和（C）约0.001至约10重量％的交联单体。 共聚物的折射率为约1.495至约1.590。

公开(公告)号：US20110160383A1

公开(公告)日：2011-06-30

申请号：US12973975

申请日：2010-12-21

申请人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

发明人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

IPC分类号： C08L33/10 ,  C08L51/00

CPC分类号： C08L33/06 ,  C08L2205/02 ,  C08L2205/025

摘要： The present invention provides a transparent thermoplastic resin composition which may comprise (A) about 1 to about 100 parts by weight of an ultra-high molecular weight branched acrylic copolymer resin; (B) about 0 to about 99 parts by weight of an acrylic resin; and (C) about 0 to about 40 parts by weight of an acrylic impact modifier, based on 100 parts by weight of (A) and (B). The ultra-high molecular branched acrylic copolymer resin (A) may be prepared by polymerizing a monomer mixture comprising (a1) about 50 to about 99.899% by weight of a mono-functional monomer, (a2) about 0.1 to about 40% by weight of a (meth)acrylic monomer having a flexible segment represented following Chemical Formula 1, and (a3) about 0.001 to about 10% by weight of a branch-inducing monomer. The thermoplastic resin composition of the present invention can have improved transparency, scratch resistance, flowability, and impact strength. wherein m is an integer from 3 to 18, Y is methyl or hydrogen, and X is methyl or hydrocarbon.

摘要翻译： 本发明提供一种透明热塑性树脂组合物，其可以包含（A）约1至约100重量份的超高分子量支化丙烯酸共聚物树脂; （B）约0至约99重量份的丙烯酸树脂; 和（C）基于100重量份的（A）和（B），约0至约40重量份的丙烯酸类抗冲改性剂。 超高分子支链丙烯酸共聚物树脂（A）可以通过将单体混合物（a1）为约50-约99.899重量％的单官能单体（a2）为约0.1至约40重量％ 的（甲基）丙烯酸单体，其具有按化学式1表示的柔性链段，和（a3）约0.001至约10重量％的分枝诱导性单体。 本发明的热塑性树脂组合物可以提高透明性，耐划伤性，流动性和冲击强度。 其中m为3至18的整数，Y为甲基或氢，X为甲基或烃。

公开(公告)号：US08541506B2

公开(公告)日：2013-09-24

申请号：US12972795

申请日：2010-12-20

申请人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Sang Ki Park ,  Il Jin Kim

发明人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Sang Ki Park ,  Il Jin Kim

IPC分类号： C08L69/00

CPC分类号： C08L69/00 ,  C08F220/18 ,  C08L33/08 ,  C08L33/10 ,  C08L33/12 ,  C08L2666/04 ,  C08F220/14 ,  C08F2220/1825 ,  C08F230/08

摘要： A polycarbonate resin composition according to the present invention comprises a polycarbonate resin and an ultra-high molecular weight branched acrylic copolymer resin and can have excellent transparency, appearance, and flowability, as well as scratch resistance and impact strength.

摘要翻译： 根据本发明的聚碳酸酯树脂组合物包含聚碳酸酯树脂和超高分子量支链丙烯酸共聚物树脂，并且可以具有优异的透明性，外观和流动性以及耐擦伤性和冲击强度。

公开(公告)号：US08288494B2

公开(公告)日：2012-10-16

申请号：US12973975

申请日：2010-12-21

申请人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

发明人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

IPC分类号： C08F20/06 ,  C08F20/10 ,  C08F20/44 ,  C08F20/68 ,  C08F120/06 ,  C08L33/02 ,  C08L33/04

CPC分类号： C08L33/06 ,  C08L2205/02 ,  C08L2205/025

摘要： The present invention provides a transparent thermoplastic resin composition which may comprise (A) about 1 to about 100 parts by weight of an ultra-high molecular weight branched acrylic copolymer resin; (B) about 0 to about 99 parts by weight of an acrylic resin; and (C) about 0 to about 40 parts by weight of an acrylic impact modifier, based on 100 parts by weight of (A) and (B). The ultra-high molecular branched acrylic copolymer resin (A) may be prepared by polymerizing a monomer mixture comprising (a1) about 50 to about 99.899% by weight of a mono-functional monomer, (a2) about 0.1 to about 40% by weight of a (meth)acrylic monomer having a flexible segment represented following Chemical Formula 1, and (a3) about 0.001 to about 10% by weight of a branch-inducing monomer. The thermoplastic resin composition of the present invention can have improved transparency, scratch resistance, flowability, and impact strength. wherein m is an integer from 3 to 18, Y is methyl or hydrogen, and X is methyl or hydrocarbon.

摘要翻译： 本发明提供一种透明热塑性树脂组合物，其可以包含（A）约1至约100重量份的超高分子量支化丙烯酸共聚物树脂; （B）约0至约99重量份的丙烯酸树脂; 和（C）基于100重量份的（A）和（B），约0至约40重量份的丙烯酸类抗冲改性剂。 超高分子支链丙烯酸共聚物树脂（A）可以通过将单体混合物（a1）为约50-约99.899重量％的单官能单体（a2）为约0.1-40重量％ 的（甲基）丙烯酸单体，其具有按化学式1表示的柔性链段，和（a3）约0.001至约10重量％的分枝诱导性单体。 本发明的热塑性树脂组合物可以提高透明性，耐划伤性，流动性和冲击强度。 其中m为3至18的整数，Y为甲基或氢，X为甲基或烃。