公开(公告)号：US20050107540A1

公开(公告)日：2005-05-19

申请号：US10381962

申请日：2002-07-22

申请人： Keun-Hoon Yoo ,  Jeong-Su Choi ,  Sung-Hee Kim ,  Hyong-Min Bahn ,  Chan-Hong Lee

发明人： Keun-Hoon Yoo ,  Jeong-Su Choi ,  Sung-Hee Kim ,  Hyong-Min Bahn ,  Chan-Hong Lee

IPC分类号： C08F279/04 ,  C08F2/22 ,  C08F279/02

CPC分类号： C08F279/02 ,  C08F220/10 ,  C08F220/42 ,  C08F212/08

摘要： The present invention relates to a process for preparing thermoplastic resin for extrusion sheets, and particularly to a process for preparing acrylonitrile-butadiene-styrene (ABS) thermoplastic transparent resin for extrusion sheets having superior impact resistance, chemical resistance, processability, whitening resistance, high temperature elongation, etc. and very superior transparency, by controlling a mixing ratio of a methacrylate alkylester compound or acrylate alkylester compound, an aromatic vinyl compound, and a vinylcyanide compound grafted on conjugated diene rubber latex of which an average particle diameter and gel contents (degree of crosslinking) are optimized to control a refractive index of the monomer mixture to be similar to that of the rubber latex, and optimizing the molecular weight.

摘要翻译： 本发明涉及一种制备用于挤出片材的热塑性树脂的方法，特别涉及制备具有优异的耐冲击性，耐化学性，加工性，耐白度，高的挤出片材的丙烯腈 - 丁二烯 - 苯乙烯（ABS）热塑性透明树脂的方法 温度伸长率等优异的透明性，通过控制接枝在共轭二烯橡胶胶乳上的甲基丙烯酸烷基酯化合物或丙烯酸酯烷基酯化合物，芳族乙烯基化合物和乙烯基氰化合物的混合比，平均粒径和凝胶含量（ 优化交联度）以控制单体混合物的折射率与橡胶胶乳的折射率相似，并优化分子量。

公开(公告)号：US20050239962A1

公开(公告)日：2005-10-27

申请号：US11077271

申请日：2005-03-10

申请人： Keun-Hoon Yoo ,  Jeong-Su Choi ,  Sung-Hee Kim ,  Hyong-Min Bahn ,  Chan-Hong Lee

发明人： Keun-Hoon Yoo ,  Jeong-Su Choi ,  Sung-Hee Kim ,  Hyong-Min Bahn ,  Chan-Hong Lee

IPC分类号： C08F279/04 ,  C08F2/22 ,  C08F279/02 ,  C08L51/04 ,  C08L53/00

CPC分类号： C08F279/02 ,  C08F220/10 ,  C08F220/42 ,  C08F212/08

摘要： The present invention relates to a process for preparing thermoplastic resin for extrusion sheets, and particularly to a process for preparing acrylonitrile-butadiene-styrene (ABS) thermoplastic transparent resin for extrusion sheets having superior impact resistance, chemical resistance, processability, whitening resistance, high temperature elongation, etc. and very superior transparency, by controlling a mixing ratio of a methacrylate alkylester compound or acrylate alkylester compound, an aromatic vinyl compound, and a vinylcyanide compound grafted on conjugated diene rubber latex of which an average particle diameter and gel contents (degree of crosslinking) are optimized to control a refractive index of the monomer mixture to be similar to that of the rubber latex, and optimizing the molecular weight.

摘要翻译： 本发明涉及一种制备用于挤出片材的热塑性树脂的方法，特别涉及制备具有优异的耐冲击性，耐化学性，加工性，耐白度，高的挤出片材的丙烯腈 - 丁二烯 - 苯乙烯（ABS）热塑性透明树脂的方法 温度伸长率等优异的透明性，通过控制接枝在共轭二烯橡胶胶乳上的甲基丙烯酸烷基酯化合物或丙烯酸酯烷基酯化合物，芳族乙烯基化合物和乙烯基氰化合物的混合比，平均粒径和凝胶含量（ 优化交联度）以控制单体混合物的折射率与橡胶胶乳的折射率相似，并优化分子量。

公开(公告)号：US09624332B2

公开(公告)日：2017-04-18

申请号：US13996462

申请日：2011-12-23

申请人： Jeong-Su Choi ,  Keun-Hoon Yoo ,  Hyong-Min Bahn ,  Won-Seok Lee ,  Seok-Goo Jang

发明人： Jeong-Su Choi ,  Keun-Hoon Yoo ,  Hyong-Min Bahn ,  Won-Seok Lee ,  Seok-Goo Jang

IPC分类号： C08F279/02 ,  C08L51/04 ,  C08L53/02 ,  C08L55/02

CPC分类号： C08F279/02 ,  C08L51/04 ,  C08L53/02 ,  C08L55/02 ,  C08L33/10 ,  C08F212/10 ,  C08F220/18 ,  C08F220/06 ,  C08F2220/286

摘要： Disclosed is a graft monomer composition for thermoplastic transparent resins, a composition for thermoplastic transparent resins using the same and a thermoplastic transparent resin that exhibits superior transparency and color at low rubber contents. According to the graft monomer composition, the composition for thermoplastic transparent resins and the thermoplastic transparent resin, although the content of rubber in final products increases or the content of rubber in graft copolymers in the preparation of final products increases, the copolymer surrounds the surface of rubber well, thus reducing haze, considerably improving transparency and exhibiting excellent natural color.

公开(公告)号：US20130274416A1

公开(公告)日：2013-10-17

申请号：US13996462

申请日：2011-12-23

申请人： Jeong-Su Choi ,  Keun-Hoon Yoo ,  Hyong-Min Bahn ,  Won-Seok Lee ,  Seok-Goo Jang

发明人： Jeong-Su Choi ,  Keun-Hoon Yoo ,  Hyong-Min Bahn ,  Won-Seok Lee ,  Seok-Goo Jang

IPC分类号： C08F279/02 ,  C08L51/04

CPC分类号： C08F279/02 ,  C08L51/04 ,  C08L53/02 ,  C08L55/02 ,  C08L33/10 ,  C08F212/10 ,  C08F220/18 ,  C08F220/06 ,  C08F2220/286

摘要： Disclosed is a graft monomer composition for thermoplastic transparent resins, a composition for thermoplastic transparent resins using the same and a thermoplastic transparent resin that exhibits superior transparency and color at low rubber contents. According to the graft monomer composition, the composition for thermoplastic transparent resins and the thermoplastic transparent resin, although the content of rubber in final products increases or the content of rubber in graft copolymers in the preparation of final products increases, the copolymer surrounds the surface of rubber well, thus reducing haze, considerably improving transparency and exhibiting excellent natural color.

摘要翻译： 公开了用于热塑性透明树脂的接枝单体组合物，使用该树脂的热塑性透明树脂的组合物和在低橡胶含量下表现出优异的透明度和颜色的热塑性透明树脂。 根据接枝单体组合物，用于热塑性透明树脂的组合物和热塑性透明树脂，尽管最终产品中橡胶的含量增加或接枝共聚物中的橡胶含量在最终产物的制备中增加，但共聚物包围表面 橡胶井，从而减少雾度，显着提高透明度并表现出优异的自然色。

公开(公告)号：US07217763B2

公开(公告)日：2007-05-15

申请号：US10494228

申请日：2002-10-24

申请人： Jeong-Su Choi ,  Sung-Hee Kim ,  Hyoung-Min Bahn ,  Keun-Hoon Yoo

发明人： Jeong-Su Choi ,  Sung-Hee Kim ,  Hyoung-Min Bahn ,  Keun-Hoon Yoo

IPC分类号： C08L51/08 ,  C08L55/02

CPC分类号： C08L51/04 ,  C08F279/02 ,  C08L55/02 ,  C08L2666/14 ,  C08L77/12

摘要： The present invention relates to acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency and preparation thereof, and particularly to acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency by graft-copolymerzing on a) conjugated diene rubber latex, b) methacrylate alkylester or acrylate alkylester compound, c) aromatic vinyl compound and d) vinyl cyanide compound, and preparation thereof. In addition, according to the present invention, chemical resistance and ESCR can be further improved by further adding e) polyester-amide copolymer to the acrylonitrile-butadiene-styrene copolymer transparent resin.

摘要翻译： 本发明涉及具有优异的耐化学性和透明度的丙烯腈 - 丁二烯 - 苯乙烯共聚物透明树脂及其制备方法，特别涉及通过在共轭二烯橡胶上接枝共聚而具有优异的耐化学性和透明性的丙烯腈 - 丁二烯 - 苯乙烯共聚物透明树脂 胶乳，b）甲基丙烯酸烷基酯或丙烯酸酯烷基酯化合物，c）芳族乙烯基化合物和d）乙烯基氰化合物及其制备。 此外，根据本发明，通过在丙烯腈 - 丁二烯 - 苯乙烯共聚物透明树脂中进一步添加e）聚酯 - 酰胺共聚物，可以进一步提高耐化学性和ESCR。

公开(公告)号：US20050032984A1

公开(公告)日：2005-02-10

申请号：US10494228

申请日：2002-10-24

申请人： Jeong-Su Choi ,  Sung-Hee Kim ,  Hyoung-Min Bahn ,  Keun-Hoon Yoo

发明人： Jeong-Su Choi ,  Sung-Hee Kim ,  Hyoung-Min Bahn ,  Keun-Hoon Yoo

IPC分类号： C08F2/00 ,  C08F2/02 ,  C08F2/22 ,  C08F279/02 ,  C08L51/04 ,  C08L55/02

CPC分类号： C08L51/04 ,  C08F279/02 ,  C08L55/02 ,  C08L2666/14 ,  C08L77/12

摘要： The present invention relates to acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency and preparation thereof, and particularly to acrylonitrile-butadiene-styrene copolymer transparent resin having superior chemical resistance and transparency by graft-copolymerzing on a) conjugated diene rubber latex, b) methacrylate alkylester or acrylate alkylester compound, c) aromatic vinyl compound and d) vinyl cyanide compound, and preparation thereof. In addition, according to the present invention, chemical resistance and ESCR can be further improved by further adding e) polyester-amide copolymer to the acrylonitrile-butadiene-styrene copolymer transparent resin.

摘要翻译： 本发明涉及具有优异的耐化学性和透明度的丙烯腈 - 丁二烯 - 苯乙烯共聚物透明树脂及其制备方法，特别涉及通过在共轭二烯橡胶上接枝共聚而具有优异的耐化学性和透明性的丙烯腈 - 丁二烯 - 苯乙烯共聚物透明树脂 胶乳，b）甲基丙烯酸烷基酯或丙烯酸酯烷基酯化合物，c）芳族乙烯基化合物和d）乙烯基氰化合物及其制备。 此外，根据本发明，通过在丙烯腈 - 丁二烯 - 苯乙烯共聚物透明树脂中进一步添加e）聚酯 - 酰胺共聚物，可以进一步提高耐化学性和ESCR。

公开(公告)号：US06806315B2

公开(公告)日：2004-10-19

申请号：US10363585

申请日：2003-03-04

申请人： Yang-Hyun Shin ,  Keun-Hoon Yoo ,  Tae-Bin Ahn ,  Chan-Hong Lee

发明人： Yang-Hyun Shin ,  Keun-Hoon Yoo ,  Tae-Bin Ahn ,  Chan-Hong Lee

IPC分类号： C08L1300

CPC分类号： C08F265/04 ,  C08F285/00 ,  C08F212/10

摘要： A method for preparing a weatherable thermoplastic resin, having superior weatherability and colorability and a weatherable thermoplastic resin prepared by the method are provided. The method includes preparing a seed by adding a water-soluble initiator to either an aromatic vinyl compound or a (meth)acrylic acid alkyl ester to obtain a first compound and performing polymerization with respect to the first compound; preparing an alkyl acrylate rubber polymer by adding an alkyl acrylate monomer, a first emulsifier of pH about 3 to about 9, and an oil-soluble initiator to the seed to obtain a second compound and performing polymerization with respect to the second compound; and preparing graft copolymer by adding the aromatic vinyl compound, a vinyl cyanide compound, a second emulsifier of pH about 9 to about 13, and the oil-soluble initiator to the alkyl acrylate rubber polymer to obtain a third compound and performing graft copolymerization with respect to the third compound.

摘要翻译： 提供了一种制备具有优异的耐候性和着色性的耐候性热塑性树脂的方法和通过该方法制备的耐候性热塑性树脂。 该方法包括通过向芳族乙烯基化合物或（甲基）丙烯酸烷基酯中加入水溶性引发剂以获得第一化合物并相对于第一化合物进行聚合来制备种子; 通过向种子中加入丙烯酸烷基酯单体，pH约3至约9的第一乳化剂和油溶性引发剂以制备丙烯酸烷基酯橡胶聚合物以获得第二化合物并相对于第二化合物进行聚合; 并通过将芳族乙烯基化合物，乙烯基氰化合物，pH约9至约13的第二乳化剂和油溶性引发剂加入到丙烯酸烷基酯橡胶聚合物中制备接枝共聚物，以获得第三种化合物，并进行接枝共聚 到第三化合物。

公开(公告)号：US06774182B2

公开(公告)日：2004-08-10

申请号：US10069412

申请日：2002-02-25

申请人： Keun-Hoon Yoo ,  Dong-Sung Kim ,  Chan-Hong Lee

发明人： Keun-Hoon Yoo ,  Dong-Sung Kim ,  Chan-Hong Lee

IPC分类号： C08L5100

CPC分类号： C08F279/04 ,  C08L55/02 ,  C08L2666/04

摘要： The present invention relates to a process for preparing a heat-resistant thermoplastic resin, especially to a process for preparing a heat-resistant thermoplastic resin having superior heat-stability prepared by mixing a graft ABS polymer and a heat-resistant copolymer. The heat resistant thermoplastic resin prepared by the process of the present invention not only has superior heat-resistant properties, impact resistant properties, and workability, but also has superior heat-stability.

摘要翻译： 本发明涉及一种制备耐热性热塑性树脂的方法，特别涉及通过混合接枝ABS聚合物和耐热共聚物制备的具有优良热稳定性的耐热性热塑性树脂的方法。 通过本发明的方法制备的耐热性热塑性树脂不仅具有优异的耐热性，耐冲击性和加工性，而且具有优异的热稳定性。