介绍了用化学降解法生产聚丙烯纺丝专用树脂TJ 1036的开发过程。

This paper introduced the development of speciality polypropylene (PP) resin TJ 1036 lor spinning, which was produced with the chemical degradation process.

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氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。

The spinning methods of Spandex are dry spinning, wet spinning, chemical reaction spinning and melt spinning. The output of dry spinning can reach 80%of Spandex total output in the world.

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氨纶的纺丝方法有干纺、 湿纺、 化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。

The spinning methods of Spandex are dry spinning , wet spinning , chemical reaction spinning and melt spinning .

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