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公开(公告)号：US20240218159A1
公开(公告)日：2024-07-04
申请号：US18609036
申请日：2024-03-19
发明人： Shoichi TAKASHIMA , Ryo SASAKA
CPC分类号： C08K5/42 , C08J3/203 , C08J5/042 , C08K7/06 , C08J2369/00
摘要： To provide a pellet formed from a composition comprising 5 to 65 parts by mass of recycled carbon fibers as a heated product of carbon fiber reinforced resin, and 0.01 to 0.30 parts by mass of a metal salt-based flame retardant, relative to 100 parts by mass of a polycarbonate resin.
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2.发明公开公开(公告)号：US20230303826A1
公开(公告)日：2023-09-28
申请号：US18327471
申请日：2023-06-01
摘要： Provided is a resin composition contains, with respect to 100 parts by mass of a thermoplastic resin, 10 to 70 parts by mass of a recycled carbon fiber; and 0.1 to 15 parts by mass of a functional group-containing compound; wherein the recycled carbon fiber is a baked product of a composite of an epoxy resin and a carbon fiber, and comprises 5% by mass or more of a residue derived from the epoxy resin; and an ISO multi-purpose test specimen with a thickness of 4 mm obtained by molding the resin composition has a maximum flexural strength of 130 MPa or more in accordance with ISO 178.
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公开(公告)号：US20240269905A1
公开(公告)日：2024-08-15
申请号：US18609029
申请日：2024-03-19
发明人： Shoichi TAKASHIMA , Ryo SASAKA
IPC分类号： B29C45/00 , B29C48/00 , B29C48/04 , B29C48/285 , B29C48/88 , B29K69/00 , B29K105/12 , B29K105/26 , B29K307/04 , C08K5/5399 , C08K7/06
CPC分类号： B29C45/0005 , B29C48/022 , B29C48/04 , B29C48/2886 , B29C48/919 , C08K5/5399 , C08K7/06 , B29C2045/0091 , B29K2069/00 , B29K2105/12 , B29K2105/26 , B29K2307/04 , B29K2995/0016 , B29K2995/0082
摘要： To provide a pellet which is formed from a composition comprising 5 to 65 parts by mass of recycled carbon fibers as a heated product of carbon fiber reinforced resin, and 0.05 to 25 parts by mass of a nonmetal salt-based flame retardant, relative to 100 parts by mass of a polycarbonate resin having a terminal hydroxyl group content of 150 to 800 ppm.
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公开(公告)号：US20240218162A1
公开(公告)日：2024-07-04
申请号：US18609014
申请日：2024-03-19
IPC分类号： C08K13/08 , C08L67/02 , C08K3/22 , C08K5/136 , C08K5/3492 , C08K5/5313 , C08K9/04 , C08K9/08
CPC分类号： C08K13/08 , C08L67/02 , C08K3/2279 , C08K5/136 , C08K5/34924 , C08K5/5313 , C08K9/04 , C08K9/08 , C08K2201/014 , C08L2201/02 , C08L2203/30 , C08L2205/025
摘要： To provide a resin composition, a pellet and a molded article formed from the resin composition. The resin composition contains: 100 parts by mass of a thermoplastic resin; 5 to 50 parts by mass of a recycled carbon fiber; and 5 to 60 parts by mass of a flame retardant; wherein the recycled carbon fiber is a baked product of a composite of a resin and a carbon fiber, and comprises a residue derived from the resin at a percentage of 108 by mass or more of the content of the recycled carbon fiber.
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