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公开(公告)号：US20170166743A1
公开(公告)日：2017-06-15
申请号：US15327268
申请日：2015-07-20
申请人： HYOSUNG CORPORATION
发明人： Sung Kyoun YOON , Jong LEE , Jong In CHOI , Kyung Tae CHO , Jong Chul HONG , Ka Young KIM
CPC分类号： C08L73/00 , B29C45/0001 , B29C67/24 , B29K2071/00 , B60K5/00 , B62D5/06 , C08G67/02 , C08K3/22 , C08K3/36 , C08K5/435 , C08K7/14 , C08K2003/222 , C08L55/02 , F02M37/04
摘要： The present invention relates to a polyketone resin composition and a method for manufacturing the same. The polyketone resin composition is prepared by mixing a polyketone terpolymer consisting of repeating units, represented by the following general formulas (1) and (2), with ABS, a glass fiber, a sulfonamide-based plasticizer and a mineral filler, and is applicable to various industrial fields requiring oil resistance, calcium chloride resistance, impact resistance, etc. —[—CH2CH2-CO]x- (1) —[—CH2-CH(CH3)-CO]y- (2)
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公开(公告)号：US20180162996A1
公开(公告)日：2018-06-14
申请号：US15524422
申请日：2015-10-19
申请人： HYOSUNG CORPORATION
发明人： Jong In CHOI , Sung Kyoun YOON , Ka Young KIM , Seong Hwan KIM , Jong LEE
IPC分类号： C08G67/02 , F24C15/08 , E05B85/20 , C08L83/04 , C08J5/00 , A47L7/00 , B60J5/00 , B60J3/00 , B29C45/00 , C08F4/32
CPC分类号： C08G67/02 , A47L7/00 , B29C45/00 , B60J3/00 , B60J5/00 , C08F4/32 , C08J5/00 , C08L83/04 , E05B85/20 , F24C15/08
摘要： The present invention relates to a polyketone resin composition which is prepared from a polyketone co-polymer comprising repeating units represented by general formulae (1) and (2) below and exhibits excellent wear resistance and impact resistance, and thus can be used for gears, microwave containers, cams, helmet gears for electric welding, plastic boards, yarn guides, bedding cleaner cams, office supplies, window drums for automobiles, sun visor retainers, door frame inner covers for automobiles, safety belt jointers for automobiles, auto gear slides for automobiles, door latch housings for automobiles, slide guides for automobiles, switch shafts in heating, ventilation and air conditioning (HAVC) systems for automobiles, actuator gears for automobiles, trim mounting clips for automobiles, cup holders for automobiles, roof racks for automobiles, outside door handles for automobiles, air intake garnishes for automobiles, medical transportation trays, medical pipettes, refrigerator door closures, cellular phone polishing fixtures, ATM gears, etc. —[—CH2CH2—CO]x- (1) —[—CH2—CH(CH3)—CO]y- (2) (wherein x and y denote the mol % of each of the general formula (1) and (2) in a polymer, and y/x is from 0.03 to 0.3)
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公开(公告)号：US20170158851A1
公开(公告)日：2017-06-08
申请号：US15327213
申请日：2015-07-20
申请人： HYOSUNG CORPORATION
发明人： Jong In CHOI , Kyung Tae CHO , Sung Kyoun YOON , Seong Hwan KIM , Jong LEE , Ka Young KIM , Seung Jo BAEK
摘要： The present invention relates to a polyketone resin composition and to a production method therefor; and relates to a polyketone copolymer having outstanding water resistance, moisture-absorption rate and shock resistance, characterised in that the polyketone copolymer comprises repeat units represented by general formulae (1) and (2) and has an intrinsic viscosity of between 1.0 and 2.0 dl/g. Because of the outstanding moisture-absorption rate and shock resistance, the present invention can be used in, inter alia, marine bolts, clips and holders, connectors, switches, bobbins, sludge-treatment chains, cable ties, automotive fuel injection ports, green juicer screws, office partition frames and box frames. —[—CH2CH2-CO]x- (1) —[—CH2-CH(CH3)-CO]y- (2)
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