公开(公告)号：DE19681298T1

公开(公告)日：1998-04-02

申请号：DE19681298

申请日：1996-03-06

Applicant: ASAHI CHEMICAL IND

Inventor： UEDA EIJII ,  KASAHARA HIDEO ,  MATSUBARA KAZUHIRO ,  KATSUMATA TSUTOMU

IPC: C07F9/12 ,  C08K5/52 ,  C08K5/523 ,  C08K5/521 ,  C08K13/02 ,  C08L25/06 ,  C08L69/00 ,  C08L71/10 ,  C08L29/00 ,  C08L21/00 ,  C08L27/18 ,  C09K21/14 ,  C09K21/04

Abstract: PCT No. PCT/JP96/00535 Sec. 371 Date Sep. 5, 1997 Sec. 102(e) Date Sep. 5, 1997 PCT Filed Mar. 6, 1996 PCT Pub. No. WO96/27600 PCT Pub. Date Sep. 12, 1996The present invention provides a flame-retardant resin composition which comprises 100 parts by weight of a thermoplastic resin (A) and 0.1 to 30 parts by weight of one or more of organic phosphorus compounds (B) represented by the following formula (1) wherein X is R1, R2, R3 and R4 independently represent a phenyl group or a xylyl group with at least one being a phenyl group and at least one being a xylyl group, and n is a positive integer. The flame-retardant resin composition of the present invention is excellent in heat resistance, impact strength in the form of thin-walled moldings and blooming-free property on the surface of articles molded therefrom.