CN105778032B - 一种用于结晶/半结晶聚氨酯的结晶促进剂及其制备方法和应用 - Google Patents
一种用于结晶/半结晶聚氨酯的结晶促进剂及其制备方法和应用 Download PDFInfo
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- CN105778032B CN105778032B CN201610224232.4A CN201610224232A CN105778032B CN 105778032 B CN105778032 B CN 105778032B CN 201610224232 A CN201610224232 A CN 201610224232A CN 105778032 B CN105778032 B CN 105778032B
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
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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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
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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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/83—Chemically modified polymers
- C08G18/833—Chemically modified polymers by nitrogen containing compounds
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
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- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/24—Crystallisation aids
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610224232.4A CN105778032B (zh) | 2016-04-11 | 2016-04-11 | 一种用于结晶/半结晶聚氨酯的结晶促进剂及其制备方法和应用 |
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CN201610224232.4A CN105778032B (zh) | 2016-04-11 | 2016-04-11 | 一种用于结晶/半结晶聚氨酯的结晶促进剂及其制备方法和应用 |
Publications (2)
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CN105778032A CN105778032A (zh) | 2016-07-20 |
CN105778032B true CN105778032B (zh) | 2018-09-14 |
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CN201610224232.4A Active CN105778032B (zh) | 2016-04-11 | 2016-04-11 | 一种用于结晶/半结晶聚氨酯的结晶促进剂及其制备方法和应用 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108300402A (zh) * | 2017-11-12 | 2018-07-20 | 宣城徽元材料科技有限公司 | 一种含纳米二氧化硅的水性聚氨酯乳液胶黏剂及其制备方法 |
CN108300401A (zh) * | 2017-11-12 | 2018-07-20 | 宣城徽元材料科技有限公司 | 一种含酸化多壁碳纳米管的水性聚氨酯乳液胶黏剂及其制备方法 |
CN108084945B (zh) * | 2017-12-05 | 2020-08-07 | 江苏光辉粘合科技有限公司 | 一种含纳米有机蒙脱土的聚氨酯乳液胶黏剂 |
CN108034400B (zh) * | 2017-12-05 | 2020-08-18 | 江苏光辉粘合科技有限公司 | 一种含超细滑石粉的聚氨酯乳液胶黏剂 |
CN107987777B (zh) * | 2017-12-05 | 2020-08-11 | 南京工程学院 | 一种含纳米纤维素晶须的聚氨酯乳液胶黏剂及其制备方法 |
CN107987776B (zh) * | 2017-12-05 | 2020-08-07 | 江苏光辉粘合科技有限公司 | 一种含纳米凹凸棒的聚氨酯乳液胶黏剂 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105025A (en) * | 1976-11-12 | 1978-08-08 | Yen Wang | Surgical support |
CN1608091A (zh) * | 2001-12-21 | 2005-04-20 | 诺沃恩Ip控股公司 | 可挤出的高度结晶的热塑性聚氨酯 |
CN104884492A (zh) * | 2012-10-31 | 2015-09-02 | 路博润先进材料公司 | 具有结晶链端的热塑性聚氨酯 |
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2016
- 2016-04-11 CN CN201610224232.4A patent/CN105778032B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105025A (en) * | 1976-11-12 | 1978-08-08 | Yen Wang | Surgical support |
CN1608091A (zh) * | 2001-12-21 | 2005-04-20 | 诺沃恩Ip控股公司 | 可挤出的高度结晶的热塑性聚氨酯 |
CN104884492A (zh) * | 2012-10-31 | 2015-09-02 | 路博润先进材料公司 | 具有结晶链端的热塑性聚氨酯 |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Applicant after: The mass of Limited by Share Ltd Address before: 311215 Xiaoshan economic and Technological Development Zone, Xiaoshan District, Zhejiang, Hangzhou Applicant before: Chuanhua Co., Ltd., Zhejiang |
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Effective date of registration: 20210519 Address after: 311215 Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: TRANSFAR ZHILIAN Co.,Ltd. Patentee after: Zhejiang ChuanHua functional new material Co.,Ltd. Patentee after: HANGZHOU TRANSFAR FINE CHEMICAL Co.,Ltd. Address before: 311215 Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: TRANSFAR ZHILIAN Co.,Ltd. |