CN102691121B - 一种皮芯型结构的聚乳酸/聚丙烯烟用复合丝束及其制备方法 - Google Patents
一种皮芯型结构的聚乳酸/聚丙烯烟用复合丝束及其制备方法 Download PDFInfo
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- CN102691121B CN102691121B CN201210196240.4A CN201210196240A CN102691121B CN 102691121 B CN102691121 B CN 102691121B CN 201210196240 A CN201210196240 A CN 201210196240A CN 102691121 B CN102691121 B CN 102691121B
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CN201210196240.4A CN102691121B (zh) | 2012-06-14 | 2012-06-14 | 一种皮芯型结构的聚乳酸/聚丙烯烟用复合丝束及其制备方法 |
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CN201210196240.4A CN102691121B (zh) | 2012-06-14 | 2012-06-14 | 一种皮芯型结构的聚乳酸/聚丙烯烟用复合丝束及其制备方法 |
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CN102691121A CN102691121A (zh) | 2012-09-26 |
CN102691121B true CN102691121B (zh) | 2014-09-03 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102960859B (zh) * | 2012-12-03 | 2014-09-17 | 湖南中烟工业有限责任公司 | 一种降低一氧化碳和焦油比的滤嘴的制备方法 |
CN105887224A (zh) * | 2016-05-17 | 2016-08-24 | 苏州金泉新材料股份有限公司 | 一步法制备皮芯型复合聚乳酸烟用丝束的方法 |
CN108468102A (zh) * | 2018-03-27 | 2018-08-31 | 上海创菲新材料技术有限公司 | 可降解吸水芯及其制备方法和应用 |
CN108642601A (zh) * | 2018-04-28 | 2018-10-12 | 苏州金泉新材料股份有限公司 | 聚乳酸自卷曲自粘合复合烟用丝束及其制备方法 |
CN108642602A (zh) * | 2018-04-28 | 2018-10-12 | 苏州金泉新材料股份有限公司 | 一种双组份烟用丝束及其制备方法 |
CN108624986A (zh) * | 2018-05-09 | 2018-10-09 | 同济大学 | 新型pla/pet双组分皮芯结构纤维及其制备方法 |
CN108716029B (zh) * | 2018-06-03 | 2021-07-16 | 上海同巽环保科技有限公司 | 一种复合烟用丝束的制备方法 |
CN109610174A (zh) * | 2018-12-03 | 2019-04-12 | 武汉红金叶新材料科技有限公司 | 一种pla复合纤维长丝及其制作工艺与用途 |
CN110959910B (zh) * | 2019-10-31 | 2021-09-03 | 环保知识产权控股有限责任公司 | 一种聚乳酸纤维烟用丝束及其制备方法 |
CN111789285A (zh) * | 2020-06-07 | 2020-10-20 | 湖北中烟工业有限责任公司 | 一种聚乳酸降温改性丝束滤棒的制备方法 |
CN113455701A (zh) * | 2021-08-02 | 2021-10-01 | 苏州金泉新材料股份有限公司 | 一种烟用丝束及其制备方法 |
Citations (7)
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US5509430A (en) * | 1993-12-14 | 1996-04-23 | American Filtrona Corporation | Bicomponent fibers and tobacco smoke filters formed therefrom |
CN1961765A (zh) * | 2006-11-30 | 2007-05-16 | 中国科学院长春应用化学研究所 | 一种香烟过滤嘴丝束及其制备方法 |
CN101694020A (zh) * | 2009-09-17 | 2010-04-14 | 吴江鹰翔万信化纤有限公司 | 聚乳酸聚丁二酸丁二醇酯皮芯纤维 |
CN101805937A (zh) * | 2010-03-18 | 2010-08-18 | 上海同杰良生物材料有限公司 | 一种可降解卷烟用丝束及其制备方法以及滤棒的制备方法 |
CN102134758A (zh) * | 2010-01-27 | 2011-07-27 | 大亚科技股份有限公司 | 一种改性烟用丝束制备方法 |
CN102392316A (zh) * | 2011-06-21 | 2012-03-28 | 金国安 | 一种卷烟过滤嘴丝束及其制备方法 |
CN102493003A (zh) * | 2011-11-04 | 2012-06-13 | 马鞍山同杰良生物材料有限公司 | 一种环保烟用丝束的制备方法 |
Family Cites Families (1)
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AU2008281436A1 (en) * | 2007-08-01 | 2009-02-05 | Philip Morris Products S.A. | Degradable cigarette filters |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US5509430A (en) * | 1993-12-14 | 1996-04-23 | American Filtrona Corporation | Bicomponent fibers and tobacco smoke filters formed therefrom |
CN1961765A (zh) * | 2006-11-30 | 2007-05-16 | 中国科学院长春应用化学研究所 | 一种香烟过滤嘴丝束及其制备方法 |
CN101694020A (zh) * | 2009-09-17 | 2010-04-14 | 吴江鹰翔万信化纤有限公司 | 聚乳酸聚丁二酸丁二醇酯皮芯纤维 |
CN102134758A (zh) * | 2010-01-27 | 2011-07-27 | 大亚科技股份有限公司 | 一种改性烟用丝束制备方法 |
CN101805937A (zh) * | 2010-03-18 | 2010-08-18 | 上海同杰良生物材料有限公司 | 一种可降解卷烟用丝束及其制备方法以及滤棒的制备方法 |
CN102392316A (zh) * | 2011-06-21 | 2012-03-28 | 金国安 | 一种卷烟过滤嘴丝束及其制备方法 |
CN102493003A (zh) * | 2011-11-04 | 2012-06-13 | 马鞍山同杰良生物材料有限公司 | 一种环保烟用丝束的制备方法 |
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Owner name: ZHANGZHOU TOBACCO RESEARCH INST. OF CHINA TOBACCO Free format text: FORMER OWNER: ZHANGZHOU TOBACCO RESEARCH INST. OF CHINA TOBACCO HEAD CO. Effective date: 20130626 |
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Inventor after: Bao Xudong Inventor after: Liu Huimin Inventor after: Wang Xiaohui Inventor after: Zhao Xianzhong Inventor after: Nie Cong Inventor after: Wang Tao Inventor after: He Yingming Inventor after: Yang Song Inventor before: Bao Xudong Inventor before: Liu Huimin Inventor before: Zhao Xianzhong Inventor before: Nie Cong Inventor before: He Yingming Inventor before: Yang Song |
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Free format text: CORRECT: INVENTOR; FROM: BAO XUDONG LIU HUIMIN ZHAO XIANZHONG NIE CONG HE YINGMING YANG SONG TO: BAO XUDONG LIU HUIMIN WANG XIAOHUI ZHAO XIANZHONG NIE CONG WANG TAO HE YINGMING YANG SONG |
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Effective date of registration: 20130626 Address after: 214045 No. 310, Xicheng Road, Wuxi, Jiangsu Applicant after: Jiangsu Tianshengda Group Wuxi New Synthetic Fibre Co., Ltd. Applicant after: Zhengzhou Tobacco Research Institute of CNTC Applicant after: Hongta Tobacco (Group) Co., Ltd. Address before: 214045 No. 310, Xicheng Road, Wuxi, Jiangsu Applicant before: Jiangsu Tianshengda Group Wuxi New Synthetic Fibre Co., Ltd. Applicant before: Zhengzhou Tobacco Research Institute of CNTC |
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Address after: 214045 No. 310 Xicheng Road, Wuxi City, Jiangsu Province Co-patentee after: Zhengzhou Tobacco Research Institute of CNTC Patentee after: Jiangsu Heji Tobacco Material Co., Ltd. Co-patentee after: Hongta Tobacco (Group) Co., Ltd. Address before: 214045 No. 310 Xicheng Road, Wuxi City, Jiangsu Province Co-patentee before: Zhengzhou Tobacco Research Institute of CNTC Patentee before: Jiangsu Tianshengda Group Wuxi New Synthetic Fibre Co., Ltd. Co-patentee before: Hongta Tobacco (Group) Co., Ltd. |