CN107987257B - 一种聚酯多元醇的制备方法 - Google Patents
一种聚酯多元醇的制备方法 Download PDFInfo
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- CN107987257B CN107987257B CN201610954611.9A CN201610954611A CN107987257B CN 107987257 B CN107987257 B CN 107987257B CN 201610954611 A CN201610954611 A CN 201610954611A CN 107987257 B CN107987257 B CN 107987257B
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- polyester polyol
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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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
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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)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
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CN201610954611.9A CN107987257B (zh) | 2016-10-27 | 2016-10-27 | 一种聚酯多元醇的制备方法 |
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CN201610954611.9A CN107987257B (zh) | 2016-10-27 | 2016-10-27 | 一种聚酯多元醇的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107987257A CN107987257A (zh) | 2018-05-04 |
CN107987257B true CN107987257B (zh) | 2020-01-31 |
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CN201610954611.9A Active CN107987257B (zh) | 2016-10-27 | 2016-10-27 | 一种聚酯多元醇的制备方法 |
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CN (1) | CN107987257B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109054634A (zh) * | 2018-08-09 | 2018-12-21 | 望江县天长光学仪器有限公司 | 一种聚碳酸酯镜片用涂料 |
CN108976459A (zh) * | 2018-08-09 | 2018-12-11 | 望江县天长光学仪器有限公司 | 一种耐磨高硬度聚碳酸酯镜片 |
CN110183638A (zh) * | 2019-05-21 | 2019-08-30 | 中建安装集团有限公司 | 一种聚酯多元醇系列产品合成的装置及工艺 |
CN110092893A (zh) * | 2019-05-22 | 2019-08-06 | 无锡风鹏新材料科技有限公司 | 一种室温液态聚酯及其制备方法 |
CN110183627B (zh) * | 2019-06-05 | 2021-06-25 | 万华化学集团股份有限公司 | 一种尼龙酸聚酯多元醇的制备方法及其产品 |
CN110982052A (zh) * | 2019-12-31 | 2020-04-10 | 上海慧翌新材料科技有限公司 | 一种波斯纶用钛基聚酯及其制备方法 |
CN111116887A (zh) * | 2019-12-31 | 2020-05-08 | 上海慧翌新材料科技有限公司 | 一种亲水性聚酯的制备方法 |
CN111057227A (zh) * | 2019-12-31 | 2020-04-24 | 上海慧翌新材料科技有限公司 | 聚酯钛系催化剂复合材料体系及其制备方法 |
CN111041601A (zh) * | 2019-12-31 | 2020-04-21 | 上海慧翌新材料科技有限公司 | 熔体直纺制备消光钛基聚酯纤维的方法 |
CN111072944A (zh) * | 2019-12-31 | 2020-04-28 | 绍兴惠群新材料科技有限公司 | Pbt聚酯钛系催化剂复合材料体系及其制备方法 |
CN111117174A (zh) * | 2019-12-31 | 2020-05-08 | 上海慧翌新材料科技有限公司 | 一种钛基光学聚酯薄膜及其制备方法 |
CN111458453B (zh) * | 2020-05-12 | 2022-07-12 | 万华化学(四川)有限公司 | 一种含丙交酯的聚乳酸中羟值的测试方法及其应用 |
CN111808292A (zh) * | 2020-07-10 | 2020-10-23 | 浙江旭川树脂有限公司 | 一种桦木醇基耐水解阻燃性聚酯多元醇及其制备方法 |
CN112898549A (zh) * | 2021-03-06 | 2021-06-04 | 浙江华大树脂有限公司 | 一种水晶聚酯多元醇制备方法及其生产设备 |
CN113999375A (zh) * | 2021-12-10 | 2022-02-01 | 华东理工大学 | 一种混合脂肪二元酸基聚酯多元醇及其制备方法 |
CN114716656B (zh) * | 2022-04-21 | 2023-11-17 | 江西百盛精细化学品有限公司 | 一种高韧性高粘接强度聚酯多元醇树脂 |
CN115215991B (zh) * | 2022-08-25 | 2023-04-07 | 安庆市索隆新材料有限公司 | 一种热塑性聚氨酯及其生产方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10223055A1 (de) * | 2002-05-24 | 2003-12-11 | Basf Ag | Verfahren zur Herstellung von Polyesterpolyolen mehrwertiger Alkohole |
CN100567361C (zh) * | 2007-04-26 | 2009-12-09 | 上海汇得树脂有限公司 | 一种用于合成革底料的聚酯多元醇及其制备方法 |
CN101538358B (zh) * | 2009-04-29 | 2011-08-31 | 福建兴宇树脂有限公司 | 一种用于聚氨酯鞋底聚酯多元醇的微波合成方法 |
CN107207713A (zh) * | 2015-01-21 | 2017-09-26 | 瑞森内特材料集团有限公司 | 由热塑性聚酯和木质素或单宁获得的高回收含量多元醇 |
CN105622905A (zh) * | 2016-03-07 | 2016-06-01 | 美瑞新材料股份有限公司 | 一种制备聚酯多元醇的工艺方法 |
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2016
- 2016-10-27 CN CN201610954611.9A patent/CN107987257B/zh active Active
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Denomination of invention: A preparation method of polyester polyol Effective date of registration: 20211123 Granted publication date: 20200131 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
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Date of cancellation: 20220622 Granted publication date: 20200131 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |