CN103360599B - 一种半芳香族和脂肪族聚酰胺嵌段共聚物及其制备方法 - Google Patents
一种半芳香族和脂肪族聚酰胺嵌段共聚物及其制备方法 Download PDFInfo
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- CN103360599B CN103360599B CN201310258397.XA CN201310258397A CN103360599B CN 103360599 B CN103360599 B CN 103360599B CN 201310258397 A CN201310258397 A CN 201310258397A CN 103360599 B CN103360599 B CN 103360599B
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实施例A1 | 实施例A2 | 实施例A3 | 实施例A4 | 实施例B5 | 实施例B6 | 实施例B7 | 实施例B8 | 实施例B9 | |
对苯二甲酸/g | 3266 | 3266 | 3266 | 3266 | 0 | 0 | 0 | 0 | 0 |
己二酸/g | 0 | 0 | 0 | 0 | 2923 | 2923 | 2923 | 2923 | 2923 |
1,10-癸二胺/g | 3520 | 3520 | 3520 | 3520 | 0 | 0 | 0 | 0 | 0 |
1,6-己二胺/g | 0 | 0 | 0 | 0 | 2417 | 2417 | 2417 | 2417 | 2417 |
苯甲酸/g | 100 | 100 | 100 | 100 | 98 | 98 | 98 | 98 | 98 |
次亚磷酸钠/g | 6.5 | 6.5 | 6.5 | 6.5 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 |
去离子水/g | 2957 | 2957 | 2957 | 2957 | 2332 | 2332 | 2332 | 2332 | 2332 |
排水量/g | 1926 | 2104 | 2380 | 2490 | 1123 | 1372 | 1519 | 1727 | 1865 |
端氨基/mol/t | 1540 | 1380 | 620 | 310 | 1850 | 970 | 760 | 550 | 410 |
端羧基/mol/t | 1510 | 1320 | 610 | 280 | 1760 | 930 | 680 | 520 | 350 |
每个分子平均重复单元个数 | 2.0 | 2.3 | 5.1 | 10 | 2.0 | 4.0 | 5.5 | 7.2 | 10 |
预聚物编号 | PR1 | PR2 | PR3 | PR4 | PR’1 | PR’2 | PR’3 | PR’4 | PR’5 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11787939B2 (en) | 2019-10-24 | 2023-10-17 | Inv Nylon Polymers Americas, Llc | Polyamide compositions and articles made therefrom |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254424A (zh) * | 2013-05-20 | 2013-08-21 | 金发科技股份有限公司 | 一种聚酰胺树脂和由其组成的聚酰胺组合物 |
CN106928450A (zh) * | 2015-12-30 | 2017-07-07 | 上海杰事杰新材料(集团)股份有限公司 | 一种耐高温生物基pa10t共聚物材料及其制备方法 |
SG11202000892XA (en) | 2017-09-28 | 2020-02-27 | Dupont Polymers Inc | Polymerization process |
CN108424641A (zh) * | 2018-04-08 | 2018-08-21 | 中国科学院理化技术研究所 | 一种无规共聚增韧的半芳香族聚酰胺及其制备方法 |
CN109467694A (zh) * | 2018-10-12 | 2019-03-15 | 广州市万佳成塑料有限公司 | 一种低分子量尼龙9t粉合成高分子量尼龙9t树脂的生产方法 |
CN113621136B (zh) * | 2021-08-12 | 2022-07-01 | 北京化工大学 | 嵌段共聚制备聚酰胺材料的方法 |
Citations (3)
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US6284830B1 (en) * | 1997-07-21 | 2001-09-04 | Basf Aktiengesellschaft | Molding compositions comprising random copolyamides, their use, and process for their preparation |
CN101469070A (zh) * | 2007-12-28 | 2009-07-01 | 上海杰事杰新材料股份有限公司 | 半芳香族与脂肪族聚酰胺嵌段共聚物及其合成工艺 |
CN102653594A (zh) * | 2011-03-02 | 2012-09-05 | 骏马化纤股份有限公司 | 嵌段型耐高温共聚酰胺及其制备方法 |
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DE102006061787A1 (de) * | 2006-12-21 | 2008-06-26 | Henkel Kgaa | Nichtschäumende 1-Komponenten-Polyurethan-Klebstoffzusammensetzung |
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US6284830B1 (en) * | 1997-07-21 | 2001-09-04 | Basf Aktiengesellschaft | Molding compositions comprising random copolyamides, their use, and process for their preparation |
CN101469070A (zh) * | 2007-12-28 | 2009-07-01 | 上海杰事杰新材料股份有限公司 | 半芳香族与脂肪族聚酰胺嵌段共聚物及其合成工艺 |
CN102653594A (zh) * | 2011-03-02 | 2012-09-05 | 骏马化纤股份有限公司 | 嵌段型耐高温共聚酰胺及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11787939B2 (en) | 2019-10-24 | 2023-10-17 | Inv Nylon Polymers Americas, Llc | Polyamide compositions and articles made therefrom |
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Inventor after: Huang Xianbo Inventor after: Rao Xiang Inventor after: Zhang Chuanhui Inventor after: Yuan Zhimin Inventor after: Cai Tongmin Inventor after: Ji Jiliang Inventor after: Zeng Xiangbin Inventor after: Cao Min Inventor after: Xia Shiyong Inventor after: Yin Nianwei Inventor before: Zhang Chuanhui Inventor before: Yuan Zhimin Inventor before: Cai Tongmin Inventor before: Ji Jiliang Inventor before: Zeng Xiangbin Inventor before: Cao Min Inventor before: Xia Shiyong Inventor before: Yin Nianwei Inventor before: Rao Xiang |