| 发明名称 |
METHOD FOR THE PREPARATION OF POLYESTER FIBER |
| 摘要 |
(a) mixing polyester resin chip and fluorescent white chip of IV 0.650-0.670 grade in a weight ratio of 1:5-10, and (b) spinning the mixture through the hollow spinneret at 265-285deg.C. The polyester resin chip is prepared by master batch, including 5-25wt% inorganic ceramic particles having 0.2-1 Pm in diameter.
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| 申请公布号 |
KR960005961(B1) |
申请公布日期 |
1996.05.06 |
| 申请号 |
KR19930025999 |
申请日期 |
1993.12.01 |
| 申请人 |
CHEIL SYNTHETICS INC. |
发明人 |
SONN, YOUNG - HO;PARK, HEE - JO;JUNG, JAE - YOUNG |
| 分类号 |
D01F1/10;D01F6/62;(IPC1-7):D01F1/10 |
主分类号 |
D01F1/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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