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公开(公告)号：US20170313118A1
公开(公告)日：2017-11-02
申请号：US15522012
申请日：2015-10-29
Applicant: SK CHEMICALS CO., LTD.
Inventor： Ik-Jun PYO , Won-Jae YOON , Kye Yune LEE , Jihwan BANG
CPC classification number: B42D15/0093 , B32B3/30 , B32B27/36 , B32B2307/75 , B32B2309/105 , B32B2425/00 , B42D25/00 , B42D25/23 , B42D25/24 , B42D25/351 , B42D25/373 , B42D25/455 , B42D25/46
Abstract: The present invention relates to a multilayer plastic card including at least one polyester resin layer including a polyester resin including a residue of a diol component including 0.1 mol % to 85 mol % of isosorbide and a residue of a dicarboxylic acid component.
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Patent Agency Ranking
公开(公告)号：US20160251512A1
公开(公告)日：2016-09-01
申请号：US14916446
申请日：2014-09-04
Applicant: SK CHEMICALS CO., LTD.
Inventor： Dong-Cheol SOHN , Kye Yune LEE , Tae-Woong LEE , Jong-Wook SHIN
IPC: C08L69/00
CPC classification number: C08L69/00 , C08L2201/08 , C08L2205/025 , C08L2205/035 , C08L2205/06 , C08L2205/08 , C08L2207/53 , C08L53/02 , C08L55/02 , C08L67/02
Abstract: 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.
Abstract translation: 本发明涉及一种聚合物树脂组合物，其包括：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/丙烯酸烷基酯接枝共聚物; 聚酯树脂; 聚碳酸酯树脂; 和包含2个以上碳原子数2〜10的亚烷基系重复单元和芳香族乙烯基系重复单元的嵌段共聚物及其成型体。 根据本发明，可以提供提供具有改善耐化学性的环境友好的含生物质的合成树脂的聚合物树脂组合物和使用其的聚合物树脂模塑制品。
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公开(公告)号：US20170275444A1
公开(公告)日：2017-09-28
申请号：US15518563
申请日：2015-10-13
Applicant: SK CHEMICALS CO., LTD.
Inventor： Dong-Cheol SOHN , Kye Yune LEE , Jong-Wook SHIN
CPC classification number: C08L25/12 , C08J5/04 , C08J5/043 , C08K7/14 , C08L23/06 , C08L51/04 , C08L55/02 , C08L67/02
Abstract: A polymer resin composition exhibiting low-gloss and excellent scratch resistance is provided, in which the polymer resin composition includes polytrimethylene terephthalate; an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer; and a glass fiber.
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公开(公告)号：US20160122537A1
公开(公告)日：2016-05-05
申请号：US14930573
申请日：2015-11-02
Applicant: HYUNDAI MOTOR COMPANY , SK CHEMICALS CO., LTD.
Inventor： Han Ki LEE , Dae Sik KIM , Jung Gyun NOH , Dong-Cheol SOHN , Kye Yune LEE , Jong-Wook SHIN
IPC: C08L69/00
CPC classification number: C08L69/00 , C08K5/524 , C08L51/04 , C08L51/085 , C08L55/02 , C08L67/02 , C08L67/025 , C08L2666/18 , C08L2666/24
Abstract: 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.
Abstract translation: 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：US20180251635A1
公开(公告)日：2018-09-06
申请号：US15754702
申请日：2016-08-26
Applicant: SK CHEMICALS CO., LTD.
Inventor： Dong-Cheol SOHN , Kye Yune LEE
CPC classification number: C08L83/10 , C08F212/06 , C08F220/18 , C08G77/448 , C08J5/00 , C08K3/00 , C08K5/00 , C08K5/005 , C08L69/00 , C08L2205/03 , C08L2207/53 , C08L51/04 , C08L67/02
Abstract: The present invention relates to a polymer resin composition having excellent compatibility between components, improved mechanical properties, such as heat resistance and tensile strength, and improved molding workability, and to a molded product thereof. Specifically, the polymer resin composition may include: a polyester resin containing a diol-component residue including a heterocyclic aliphatic diol having 3 to 20 carbon atoms and a dicarboxylic acid-component residue, and having a glass transition temperature (measured by DSC) of 90° C. or higher; a polycarbonate resin; a polysiloxane-polycarbonate copolymer; and an impact reinforcement member including a core containing a diene-b(meth)acrylate/aromatic vinyl copolymer, and an outer layer shell containing an aromatic vinyl-based polymer.
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6.发明申请公开(公告)号：US20160122536A1
公开(公告)日：2016-05-05
申请号：US14924373
申请日：2015-10-27
Applicant: SK CHEMICALS CO., LTD. , HYUNDAI MOTOR COMPANY
Inventor： Dong-Cheol SOHN , Kye Yune LEE , Jong-Wook SHIN , Han Ki LEE , Kyeong Hoon JANG , Hak Soo KIM
IPC: C08L69/00
CPC classification number: C08L69/00 , C08K5/005 , C08K5/132 , C08K5/3475 , C08K5/3492 , C08L51/00 , C08L51/04 , C08L67/025
Abstract: A chemical resistant polymer resin composition for an overhead console includes a polyester resin including a residue of a dicarboxylic acid component containing terephthalic acid and a residue of a diol component containing 5 to 60 mol % of isosorbide, 5 to 80 mol % of cyclohexanedimethanol, and a residual amount of other diol compounds; polycarbonate; and an unsaturated nitrile-aromatic vinyl-alkylacrylate graft copolymer based on the total weight of the polyester resin, polycarbonate, and unsaturated nitrile-aromatic vinyl-alkylacrylate graft copolymer. The composition further includes 0.1 to 10 parts by weight of a weather resistant additive, based on 100 parts by weight of the polyester resin, polycarbonate, and unsaturated nitrile-aromatic vinyl-alkylacrylate graft copolymer.
Abstract translation: 用于顶棚控制台的耐化学性聚合物树脂组合物包括含有含有对苯二甲酸的二羧酸组分的残基和含有5-60mol％的异山梨醇的二醇组分的残留物，5-80mol％的环己烷二甲醇的聚酯树脂和 剩余量的其他二醇化合物; 聚碳酸酯 和基于聚酯树脂，聚碳酸酯和不饱和腈 - 芳族乙烯基 - 烷基丙烯酸酯接枝共聚物的总重量的不饱和腈 - 芳族乙烯基 - 烷基丙烯酸酯接枝共聚物。 基于100重量份的聚酯树脂，聚碳酸酯和不饱和腈 - 芳族乙烯基 - 烷基丙烯酸酯接枝共聚物，该组合物还包含0.1至10重量份的耐候性添加剂。
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