CN103741254B - 一种大直径生物可降解聚乳酸单丝及其生产方法 - Google Patents
一种大直径生物可降解聚乳酸单丝及其生产方法 Download PDFInfo
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CN104213239B (zh) * | 2014-09-15 | 2016-02-10 | 马海燕 | 大直径聚合物膨化单丝及其生产方法 |
CN104328516B (zh) * | 2014-09-30 | 2017-05-03 | 北京中丽制机工程技术有限公司 | 一种熔纺聚乳酸长丝的生产方法 |
CN108396401B (zh) * | 2018-02-28 | 2020-06-05 | 南京立汉化学有限公司 | 一种聚乳酸粗旦单丝的制备方法 |
CN108624979B (zh) * | 2018-04-19 | 2020-12-08 | 湖北金叶玉阳化纤有限公司 | 一种高单丝线密度聚乳酸烟用丝束及其制备方法 |
CN111996636A (zh) * | 2020-08-31 | 2020-11-27 | 浙江伟星实业发展股份有限公司 | 一种能实现完全降解的纱线及拉链布带、拉链 |
CN114232126B (zh) * | 2021-12-07 | 2023-12-22 | 雄安创新研究院 | 一种全生物降解高效防尘网及其制备方法 |
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CN101748509B (zh) * | 2008-12-05 | 2012-06-06 | 东丽纤维研究所(中国)有限公司 | 高抗水解性聚乳酸纤维 |
CN102634866B (zh) * | 2012-04-25 | 2014-01-08 | 中国科学院宁波材料技术与工程研究所 | 一种自增强聚乳酸纤维及其制备方法 |
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Effective date of registration: 20160304 Address after: 226000, Gangzha District, Jiangsu City, Gangzha province Nantong port industrial and Trade Park Patentee after: Nantong new silk monofilament Polytron Technologies Inc Address before: 226000, Gangzha District, Jiangsu City, Nantong province Nantong Gangzha economic and Trade Zone, the new emperor textile fiber Chemical Co., Ltd. Patentee before: Ma Haiyan |
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Denomination of invention: Large-diameter biodegradable polylactic acid monofilament and production method thereof Effective date of registration: 20180926 Granted publication date: 20150916 Pledgee: Bank of China, Limited by Share Ltd, Nantong branch Pledgor: Nantong new silk monofilament Polytron Technologies Inc Registration number: 2018320000195 |