发明名称 |
SHOCKPROOF POLYESTER-INJECTED PARTS |
摘要 |
Polyester injection-moulded parts based on a polyester (A) and on a copolymer (B) of ethylene and of an unsaturated epoxy, such that weight % (B)xMFI (A+B)/MFI(A) is greater than 3 and in this expression:MFI (A+B) denotes the melt flow index of the modified polyester, that is to say the blend of (A) and (B) and of any fillers;MFI (A) denotes the melt flow index of the polyester (A) and of any fillers (without (B)); andweight % (B) denotes the percentage by weight of (B) in the blend of (A) and (B) and of any fillers. |
申请公布号 |
EP0963412(A1) |
申请公布日期 |
1999.12.15 |
申请号 |
EP19980964532 |
申请日期 |
1998.12.28 |
申请人 |
ELF ATOCHEM S.A. |
发明人 |
PERRET, PATRICE;KOMORNICKI, JACQUES;MIYAKI, YOSHIYUKI |
分类号 |
C08L67/02;(IPC1-7):C08L67/02 |
主分类号 |
C08L67/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|