CN114163626B - 一种聚合催化剂及其制备方法和在制备聚丁二酸丁二醇酯中的应用 - Google Patents
一种聚合催化剂及其制备方法和在制备聚丁二酸丁二醇酯中的应用 Download PDFInfo
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- CN114163626B CN114163626B CN202111509599.8A CN202111509599A CN114163626B CN 114163626 B CN114163626 B CN 114163626B CN 202111509599 A CN202111509599 A CN 202111509599A CN 114163626 B CN114163626 B CN 114163626B
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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
- C08G63/78—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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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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CN202111509599.8A CN114163626B (zh) | 2021-12-10 | 2021-12-10 | 一种聚合催化剂及其制备方法和在制备聚丁二酸丁二醇酯中的应用 |
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CN202111509599.8A CN114163626B (zh) | 2021-12-10 | 2021-12-10 | 一种聚合催化剂及其制备方法和在制备聚丁二酸丁二醇酯中的应用 |
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CN114163626A CN114163626A (zh) | 2022-03-11 |
CN114163626B true CN114163626B (zh) | 2023-05-05 |
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CN117624604B (zh) * | 2024-01-25 | 2024-04-16 | 以诺康医疗科技(苏州)有限公司 | 一种钛酸酯-硅酸酯低聚物及其制备方法、含有该低聚物的底涂剂及应用 |
Citations (1)
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CN101367919A (zh) * | 2007-08-16 | 2009-02-18 | 广州金发科技股份有限公司 | 一种钛硅催化剂及其制备方法与应用 |
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JP2000017017A (ja) * | 1998-04-30 | 2000-01-18 | Mitsubishi Chemicals Corp | アルカリ金属塩を担持した高分子微粒子 |
JP2000254493A (ja) * | 1999-03-11 | 2000-09-19 | Kansai Electric Power Co Inc:The | 触媒担体用シリカ修飾チタニアの製造方法 |
CN101671435B (zh) * | 2008-09-08 | 2011-12-28 | 上海华明高技术(集团)有限公司 | 制备聚丁二酸丁二醇酯及其共聚酯的催化剂及其制备方法 |
CN102746493B (zh) * | 2012-07-09 | 2014-04-23 | 旭阳化学技术研究院有限公司 | 一种全生物基聚丁二酸丁二醇酯的制备方法 |
CN103626977B (zh) * | 2012-08-27 | 2016-05-11 | 中国石油化工股份有限公司 | Pbt耐水解钛催化剂及其制备方法和应用 |
CN103214659B (zh) * | 2013-03-25 | 2015-05-13 | 山东汇盈新材料科技有限公司 | 高分子量生物基聚丁二酸丁二醇酯合成方法 |
CN106084189A (zh) * | 2015-04-28 | 2016-11-09 | 安庆和兴化工有限责任公司 | 液态钛系催化剂及使用其制造聚酯聚合物的制备方法 |
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CN101367919A (zh) * | 2007-08-16 | 2009-02-18 | 广州金发科技股份有限公司 | 一种钛硅催化剂及其制备方法与应用 |
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