发明名称 |
POLYESTER THREAD FOR AN AIR BAG AND PREPARATION METHOD THEREOF |
摘要 |
The present invention relates to a polyester thread usable for fabric for an air bag, and particularly, to a polyester thread for an air bag in which the polyester thread has a degree of crystallization of 43% to 55%, an amorphous orientation factor (AOF) of 0.2 to 0.8, and a long period fiber grating of 140? to 180?, and to a preparation method thereof and to fabric for an air bag produced from the polyester thread. The polyester thread of the present invention has high strength and high elongation property, and thus provides excellent storability, form stability and air blocking effects and simultaneously minimizes impact being applied to a vehicle occupant and protects the vehicle occupant in a safe way when used as fabric for an air bag. |
申请公布号 |
WO2010147373(A3) |
申请公布日期 |
2011.04.28 |
申请号 |
WO2010KR03850 |
申请日期 |
2010.06.15 |
申请人 |
KOLON INDUSTRIES, INC;LEE, YOUNG-SOO;KIM, YOUNG- JO;KIM, GI-WOONG;KIM, JAE-HYUNG;LEE, SANG-MOK |
发明人 |
LEE, YOUNG-SOO;KIM, YOUNG- JO;KIM, GI-WOONG;KIM, JAE-HYUNG;LEE, SANG-MOK |
分类号 |
D01F6/62;D03D1/02;D06M11/77 |
主分类号 |
D01F6/62 |
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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