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公开(公告)号：US10138371B2
公开(公告)日：2018-11-27
申请号：US15116982
申请日：2015-02-06
发明人： Dong-Cheol Sohn , Jong Ryang Kim , Tae-Woong Lee , Jong-Wook Shin , Han Ki Lee , Kyeong Hoon Jang , Dae Sik Kim , Myoung Ryoul Lee , Hak Soo Kim , Jung Gyun Noh
摘要： Disclosed is a resin composition for forming a steering wheel remote control bezel. The resin composition comprises: an amount of about 40 to 50 wt % of a polyester copolymer including a dicarboxylic acid component residue including terephthalic acid and a diol component residue including dianhydrohexitol; an amount of about 10 to 20 wt % of at least one copolymer selected from a group consisting of unsaturated nitrile-diene-based rubber-aromatic vinyl grafted copolymers and alkylmethacrylate-diene-based rubber-aromatic vinyl grafted copolymers; and an amount of about 40 to 50 wt % of polycarbonate. Further, an amount of 0.1 to 0.5 parts by weight of a phosphate base antioxidant-based on 100 parts by weight of the resin composition is further added to the resin composition.
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公开(公告)号：US20160347950A1
公开(公告)日：2016-12-01
申请号：US15116982
申请日：2015-02-06
发明人： Dong-Cheol Sohn , Jong Ryang Kim , Tae-Woong Lee , Jong-Wook Shin , Han Ki Lee , Kyeong Hoon Jang , Dae Sik Kim , Myoung Ryoul Lee , Hak Soo Kim , Jung Gyun Noh
CPC分类号： C08L69/00 , C08K3/014 , C08L53/02 , C08L55/02 , C08L67/02 , C08L2201/08 , C08L2205/03 , C08L2205/035 , C08L2205/08 , C08L2207/53 , C08L51/04
摘要： Disclosed is a resin composition for forming a steering wheel remote control bezel. The resin composition comprises: an amount of about 40 to 50 wt % of a polyester copolymer including a dicarboxylic acid component residue including terephthalic acid and a diol component residue including dianhydrohexitol; an amount of about 10 to 20 wt % of at least one copolymer selected from a group consisting of unsaturated nitrile-diene-based rubber-aromatic vinyl grafted copolymers and alkylmethacrylate-diene-based rubber-aromatic vinyl grafted copolymers; and an amount of about 40 to 50 wt % of polycarbonate. Further, an amount of 0.1 to 0.5 parts by weight of a phosphate base antioxidant-based on 100 parts by weight of the resin composition is further added to the resin composition.
摘要翻译： 公开了一种用于形成方向盘遥控表圈的树脂组合物。 该树脂组合物包含：包含二羧酸组分残基（包括对苯二甲酸）和二醇组分残基（包括二脱水己糖醇）的聚酯共聚物的约40至50重量％ 至少一种选自由不饱和腈 - 二烯系橡胶 - 芳族乙烯基接枝共聚物和甲基丙烯酸烷基酯 - 二烯系橡胶 - 芳族乙烯基接枝共聚物组成的组中的至少一种共聚物的量的约10〜20重量％ 和约40〜50重量％的聚碳酸酯。 此外，相对于树脂组合物100重量份，还添加0.1〜0.5重量份的磷酸酯类抗氧化剂。
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公开(公告)号：US09580596B2
公开(公告)日：2017-02-28
申请号：US14930573
申请日：2015-11-02
发明人： Han Ki Lee , Dae Sik Kim , Jung Gyun Noh , Dong-Cheol Sohn , Kye Yune Lee , Jong-Wook Shin
CPC分类号： C08L69/00 , C08K5/524 , C08L51/04 , C08L51/085 , C08L55/02 , C08L67/02 , C08L67/025 , C08L2666/18 , C08L2666/24
摘要： A chemical resistant polymer composition for a center fascia includes a resin composition consisting of 10 to 20% by weight of a polyester copolymer containing a residue of a dicarboxylic acid component containing terephthalic acid and a residue of a diol component containing dianhydrohexitoll; 15 to 25% by weight of polytrimethyleneterephthalate; 10 to 20% by weight of one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkylmethacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkylmethacrylate-silicone/alkylacrylate graft copolymer; and 50 to 65% by weight of polycarbonate based on the weight of the resin composition. The polymer composition further comprises 0.1 to 10 parts by weight of a phosphite-based antioxidant, based on 100 parts by weight of the resin composition.
摘要翻译： 用于中心筋膜的耐化学性聚合物组合物包括由10至20重量％的含有含有对苯二甲酸的二羧酸组分的残余物和含有二酐的二醇组分的残基的聚酯共聚物组成的树脂组合物; 15〜25重量％的聚对苯二甲酸三亚乙酯; 10至20重量％的一种或多种选自不饱和腈 - 二烯系橡胶 - 芳族乙烯基接枝共聚物，甲基丙烯酸烷基酯 - 二烯系橡胶 - 芳族乙烯基接枝共聚物和甲基丙烯酸烷基酯 - 硅氧烷/ 烷基丙烯酸酯接枝共聚物; 和基于树脂组合物重量的50至65重量％的聚碳酸酯。 基于100重量份的树脂组合物，聚合物组合物还包含0.1至10重量份的亚磷酸酯类抗氧化剂。
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公开(公告)号：US10100193B2
公开(公告)日：2018-10-16
申请号：US14916446
申请日：2014-09-04
发明人： Dong-Cheol Sohn , Kye Yune Lee , Tae-Woong Lee , Jong-Wook Shin
摘要： The present invention relates to a polymer resin composition including: one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer; a polyester resin; a polycarbonate resin; and a block copolymer including two or more alkylene-based repeating units having 2 to 10 carbon atoms and an aromatic vinyl-based repeating unit, and a molded article thereof.According to the present invention, a polymer resin composition providing an environment-friendly biomass-containing synthetic resin representing improved chemical resistance, and a polymer resin molded article obtained using the same may be provided.
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公开(公告)号：US09777151B2
公开(公告)日：2017-10-03
申请号：US14765942
申请日：2014-02-06
发明人： Dong-Cheol Sohn , Byung-Woo Ahn , Jong-Wook Shin , Jong-Ryang Kim
CPC分类号： C08L67/03 , C08L55/02 , C08L67/02 , C08L69/00 , C08L2201/02 , C08L2205/03 , C08L51/04 , C08L51/085 , C08L9/02
摘要： A polymer resin composition capable of providing a synthetic resin showing physical properties of improved heat resistance or impact resistance is provided, in which the polymer resin composition includes a polyester tetrapolymer containing a residue of a dicarboxylic acid component containing terephthalic acid and a residue of a diol component containing dianhydrohexitol, and one or more terpolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft terpolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft terpolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft terpolymer.
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公开(公告)号：US10287434B2
公开(公告)日：2019-05-14
申请号：US14897752
申请日：2014-06-11
发明人： Dong-Cheol Sohn , Tae-Woong Lee , Jong-Wook Shin
摘要： The present invention relates to a polymer resin composition that is capable of providing an environmentally friendly biomass-containing synthetic resin having improved chemical resistance. The present invention provides a polymer resin composition including: a polyester copolymer including a residue of a dicarboxylic acid component containing terephthalic acid, and a residue of a diol component including dianhydrohexitol; and one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer, and which has a tensile strength loss defined in the following Equation 1 ranging from 0.5 to 30%. Tensile Strength Loss (%)=[(Tensile Strength before Test−Tensile Strength after Test)/Tensile Strength before Test]×100 [Equation 1]
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公开(公告)号：US10087324B2
公开(公告)日：2018-10-02
申请号：US14897774
申请日：2014-06-11
发明人： Dong-Cheol Sohn , Tae-Woong Lee , Jong-Wook Shin
IPC分类号： C08L67/02
摘要： The present invention relates to parts for automobiles, electrical/electronic devices, home appliances, office equipment, or daily necessities, which are manufactured by using a polymer resin composition that is capable of providing an environmentally friendly biomass-containing synthetic resin having improved chemical resistance. The parts for automobiles, electrical/electronic devices, home appliances, office equipment, or daily necessities which are manufactured by using a polymer resin composition including: a polyester copolymer including a residue of a dicarboxylic acid component containing terephthalic acid, and a residue of a diol component containing dianhydrohexitol; and one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer, and which has a tensile strength loss defined in the following Equation 1 ranging from 0.5 to 30%, can be provided. Tensile Strength Loss (%)=[(Tensile Strength before Test−Tensile Strength after Test)/Tensile Strength before Test]×100 [Equation 1]
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公开(公告)号：US09725592B2
公开(公告)日：2017-08-08
申请号：US14901281
申请日：2014-06-23
发明人： Dong-Cheol Sohn , Tae-Woong Lee , Jong-Wook Shin
CPC分类号： C08L67/02 , C08L53/025 , C08L55/02 , C08L69/00 , C08L2201/08 , C08L2205/03 , C08L2205/035 , C08L51/04 , C08L51/085
摘要： Provided are components for vehicles, electric/electronic products, home appliances, office equipments or household items, which are manufactured using a high heat resistant polymer resin composition capable of providing an environmentally friendly biomass-containing synthetic resin which exhibits improved chemical resistance. Provided are components for vehicles, electric/electronic products, home appliances, office equipments or household items, which are manufactured using a high heat resistant polymer resin composition having excellent chemical resistance, the composition including a polyester copolymer containing a residue of a dicarboxylic acid component containing terephthalic acid and a residue of a diol component containing dianhydrohexitol; one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkylmethacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkylmethacrylate-silicone/alkylacrylate graft copolymer; and polytrimethylene terephthalate.
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