公开(公告)号：US10253176B2

公开(公告)日：2019-04-09

申请号：US15542717

申请日：2016-02-10

Applicant: ADEKA CORPORATION

Inventor： Yoshinori Negishi ,  Shinichi Ishikawa ,  Koichi Yuno

IPC: C08L53/02 ,  C08L23/06 ,  C08L25/06 ,  C08J3/22 ,  C08K9/12 ,  C08K5/00

Abstract: A method for producing a resin additive composition is a method for handling, as a solid, a compound that can maintain a liquid state or fluid state at 100° C. for 30 minutes or longer, and includes causing 100 parts by mass of a styrene-based elastomer (A) to be mixed with 50 to 250 parts by mass of a compound (B) that can maintain a liquid state or fluid state at 100° C. for 30 minutes or longer. A resin additive composition is obtained by mixing 100 parts by mass of a styrene-based elastomer (A) with 50 to 250 parts by mass of a compound (B) having a melting point of 100° C. or lower.

公开(公告)号：US10508194B2

公开(公告)日：2019-12-17

申请号：US15540085

申请日：2016-01-21

Applicant: ADEKA CORPORATION

Inventor： Tatsuya Shimizu ,  Yang Ni ,  Kei Asai ,  Yutaka Yonezawa ,  Shinichi Ishikawa

IPC: C08L23/00 ,  C08K3/22 ,  C08K7/14 ,  C08K5/3462 ,  C08K5/3492

Abstract: Provided are a flame-retardant polyolefin resin composition with high flame retardancy, particularly sufficient flame retardancy to meet the UL94 5VA standard and a molded article with high flame retardancy, particularly sufficient flame retardancy to meet the UL94 5VA standard. The composition includes 100 parts by mass of a polyolefin resin, (A) 10 to 60 parts by mass of at least one melamine salt selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate, (B) 15 to 90 parts by mass of at least one piperazine salt selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate, and (C) 10 to 140 parts by mass of glass fiber.