CN110483766B - 一种利用回收聚酯制备半芳香族聚酰胺的方法 - Google Patents
一种利用回收聚酯制备半芳香族聚酰胺的方法 Download PDFInfo
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 32
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether groups
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Polyamides (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
特性粘度(dL·g<sup>-1</sup>) | 熔点(℃) | 熔融指数(g·10min<sup>-1</sup>) | |
实施例1 | 0.82 | 298 | 103 |
实施例2 | 1.02 | 285 | 46 |
实施例3 | 0.75 | 312 | 28 |
实施例4 | 0.71 | 308 | 62 |
实施例5 | 0.76 | 306 | 83 |
Claims (7)
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CN114163622B (zh) * | 2021-12-15 | 2023-03-21 | 浙江新和成特种材料有限公司 | 一种半芳香族聚酰胺废料回收制备可生物降解材料的方法及其产品 |
CN114195957B (zh) * | 2022-01-13 | 2024-04-09 | 万华化学集团股份有限公司 | 一种聚合物多元醇的制备方法 |
CN118005979A (zh) * | 2023-04-03 | 2024-05-10 | 常州逸冠塑料制品有限公司 | 一种高强度耐磨工程塑料的制备方法 |
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CN102532528A (zh) * | 2012-02-10 | 2012-07-04 | 四川大学 | 一种半芳香聚酰胺的制备方法 |
CN102558550A (zh) * | 2010-12-31 | 2012-07-11 | 第一毛织株式会社 | 耐热聚酰胺树脂复合材料及其制备方法 |
CN106191145A (zh) * | 2016-07-22 | 2016-12-07 | 南京工业大学 | 一种基于呋喃二甲酸的半芳香聚酰胺及其制备方法 |
JP2017025247A (ja) * | 2015-07-27 | 2017-02-02 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
CN108863755A (zh) * | 2018-07-26 | 2018-11-23 | 长春工业大学 | 由水热法降解pet制备对苯二甲酸和乙二醇水溶液的方法 |
CN109575276A (zh) * | 2018-12-06 | 2019-04-05 | 浙江新力新材料股份有限公司 | 一种耐高温尼龙的制备方法 |
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CN102558550A (zh) * | 2010-12-31 | 2012-07-11 | 第一毛织株式会社 | 耐热聚酰胺树脂复合材料及其制备方法 |
CN102532528A (zh) * | 2012-02-10 | 2012-07-04 | 四川大学 | 一种半芳香聚酰胺的制备方法 |
JP2017025247A (ja) * | 2015-07-27 | 2017-02-02 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
CN106191145A (zh) * | 2016-07-22 | 2016-12-07 | 南京工业大学 | 一种基于呋喃二甲酸的半芳香聚酰胺及其制备方法 |
CN108863755A (zh) * | 2018-07-26 | 2018-11-23 | 长春工业大学 | 由水热法降解pet制备对苯二甲酸和乙二醇水溶液的方法 |
CN109575276A (zh) * | 2018-12-06 | 2019-04-05 | 浙江新力新材料股份有限公司 | 一种耐高温尼龙的制备方法 |
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Title |
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含呋喃环生物基聚酰胺的合成;黄卫军等;《化学进展》;20180926;第1836-1843页 * |
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