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公开(公告)号：US20230159696A1
公开(公告)日：2023-05-25
申请号：US17889192
申请日：2022-08-16
发明人： Young Hak Jang , Jong Min Park , Yong Jun Cho , Hoon Jeong Kim
IPC分类号： C08G63/183 , C08G63/66 , C08F10/08 , C08F220/32 , C08K5/521 , C08K5/18 , C08K5/13 , C08K3/04 , C08K3/08 , F16L9/12
CPC分类号： C08G63/183 , C08G63/66 , C08F10/08 , C08F220/325 , C08K5/521 , C08K5/18 , C08K5/13 , C08K3/04 , C08K3/08 , F16L9/12 , C08K2003/085
摘要： Disclosed are a resin composition and a vehicle part (e.g., an air intake hose) including the same. The resin composition includes a base resin and an additive, the base resin including a polyester-based elastomer and an engineering plastic. As manufactured using the resin composition described herein, the air intake hose may have a low specific gravity and excellent oil resistance and mechanical properties.
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2.发明公开公开(公告)号：US20240132717A1
公开(公告)日：2024-04-25
申请号：US18197845
申请日：2023-05-15
发明人： Young Hak Jang , Jong Min Park , Yong Jun Cho , Hoon Jeong Kim
CPC分类号： C08L67/06 , C08K3/04 , C08K3/32 , C08K3/346 , C08K5/005 , C08K5/13 , C08K5/205 , C08K5/3412 , C08K2201/011 , C08K2201/014 , C08L2201/08 , C08L2205/035 , C08L2207/04 , C08L2310/00
摘要： A thermoplastic resin composition for an air intake hose has improved heat resistance by mixing a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, and additives in appropriate amounts, and a molded article including the same. This thermoplastic resin composition includes a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, an epoxy-based compatibilizer, a chain extender, an antioxidant, a thermal stabilizer including at least one selected from the group consisting of an imide-based stabilizer, an oxazoline-based stabilizer, and combinations thereof, a light stabilizer, and a filler.
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3.发明公开公开(公告)号：US20240228772A9
公开(公告)日：2024-07-11
申请号：US18197845
申请日：2023-05-16
发明人： Young Hak Jang , Jong Min Park , Yong Jun Cho , Hoon Jeong Kim
CPC分类号： C08L67/06 , C08K3/04 , C08K3/32 , C08K3/346 , C08K5/005 , C08K5/13 , C08K5/205 , C08K5/3412 , C08K2201/011 , C08K2201/014 , C08L2201/08 , C08L2205/035 , C08L2207/04 , C08L2310/00
摘要： A thermoplastic resin composition for an air intake hose has improved heat resistance by mixing a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, and additives in appropriate amounts, and a molded article including the same. This thermoplastic resin composition includes a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, an epoxy-based compatibilizer, a chain extender, an antioxidant, a thermal stabilizer including at least one selected from the group consisting of an imide-based stabilizer, an oxazoline-based stabilizer, and combinations thereof, a light stabilizer, and a filler.
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公开(公告)号：US11795313B2
公开(公告)日：2023-10-24
申请号：US17325551
申请日：2021-05-20
发明人： Jong Min Park , Yong Jun Cho
IPC分类号： C08L23/16 , C08K3/013 , C08K3/04 , C08K3/22 , C08K3/36 , C08K5/00 , C08K5/01 , C08K5/14 , C08K3/26
CPC分类号： C08L23/16 , C08K3/013 , C08K3/04 , C08K3/36 , C08K5/0016 , C08K5/01 , C08K5/14 , C08K2003/2296 , C08K2003/265 , C08L2205/025 , C08L2314/02 , C08L2314/06
摘要： A rubber composition for a fuel-cell cooling hose may include: a base resin including an ethylene-propylene-diene monomer (EPDM); a reinforcing agent; an activating agent; a plasticizer; and a crosslinking agent.
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