| 发明名称 |
POLYESTER FIBER |
| 摘要 |
A polyester fiber composed of a polyester comprising ethylene terephthalate units as the main recurring units and having an intrinsic viscosity of at least 0.9, which has an amorphous orientation degree of 0.3 to 0.55 and a crystal melting point of at least 265 DEG C. |
| 申请公布号 |
DE3565698(D1) |
申请公布日期 |
1988.11.24 |
| 申请号 |
DE19853565698 |
申请日期 |
1985.07.04 |
| 申请人 |
TEIJIN LIMITED |
发明人 |
KUMAKAWA, SHIRO;YAMAMOTO, KAZUYUKI |
| 分类号 |
D01F6/62;(IPC1-7):D01F6/62 |
主分类号 |
D01F6/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
