CN107118383B - 一种无氯氟聚氨酯专用发泡剂及制备方法 - Google Patents
一种无氯氟聚氨酯专用发泡剂及制备方法 Download PDFInfo
- Publication number
- CN107118383B CN107118383B CN201710456563.5A CN201710456563A CN107118383B CN 107118383 B CN107118383 B CN 107118383B CN 201710456563 A CN201710456563 A CN 201710456563A CN 107118383 B CN107118383 B CN 107118383B
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- China
- Prior art keywords
- polyurethane
- parts
- foaming agent
- free
- chlorine
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710456563.5A CN107118383B (zh) | 2017-06-16 | 2017-06-16 | 一种无氯氟聚氨酯专用发泡剂及制备方法 |
Applications Claiming Priority (1)
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CN201710456563.5A CN107118383B (zh) | 2017-06-16 | 2017-06-16 | 一种无氯氟聚氨酯专用发泡剂及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107118383A CN107118383A (zh) | 2017-09-01 |
CN107118383B true CN107118383B (zh) | 2020-06-16 |
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CN201710456563.5A Active CN107118383B (zh) | 2017-06-16 | 2017-06-16 | 一种无氯氟聚氨酯专用发泡剂及制备方法 |
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CN (1) | CN107118383B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4968724A (en) * | 1990-05-31 | 1990-11-06 | Arco Chemical Technology, Inc. | Hydrated salt systems for controlled release of water in polyurethane foams |
CN102660080A (zh) * | 2010-10-07 | 2012-09-12 | 朗盛艾拉托麦罗斯有限公司 | 可发泡的橡胶组合物 |
CN103649183A (zh) * | 2011-07-11 | 2014-03-19 | 陶氏环球技术有限责任公司 | 包含相变材料的微毛细管膜 |
CN105924667A (zh) * | 2016-05-11 | 2016-09-07 | 合肥工业大学 | 一种环保微胶囊发泡剂及其制备方法 |
CN106221676A (zh) * | 2016-07-29 | 2016-12-14 | 贺迈新能源科技(上海)有限公司 | 多相变点的相变蓄热材料及其制备工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7776934B2 (en) * | 2006-02-22 | 2010-08-17 | Dow Global Technologies Inc. | One-component polyurethane foam compositions and methods for their use |
-
2017
- 2017-06-16 CN CN201710456563.5A patent/CN107118383B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4968724A (en) * | 1990-05-31 | 1990-11-06 | Arco Chemical Technology, Inc. | Hydrated salt systems for controlled release of water in polyurethane foams |
CN102660080A (zh) * | 2010-10-07 | 2012-09-12 | 朗盛艾拉托麦罗斯有限公司 | 可发泡的橡胶组合物 |
CN103649183A (zh) * | 2011-07-11 | 2014-03-19 | 陶氏环球技术有限责任公司 | 包含相变材料的微毛细管膜 |
CN105924667A (zh) * | 2016-05-11 | 2016-09-07 | 合肥工业大学 | 一种环保微胶囊发泡剂及其制备方法 |
CN106221676A (zh) * | 2016-07-29 | 2016-12-14 | 贺迈新能源科技(上海)有限公司 | 多相变点的相变蓄热材料及其制备工艺 |
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Publication number | Publication date |
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CN107118383A (zh) | 2017-09-01 |
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Effective date of registration: 20230420 Address after: 528300 one of No. 14, Wanggang Sanlian Road, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE DISTRICT WENJIN MOTORCYCLE ACCESSORIES Co.,Ltd. Address before: 610091, Sichuan, Chengdu province Qingyang dragon industrial port, East Sea 4 Patentee before: CHENDU NEW KELI CHEMICAL SCIENCE Co.,Ltd. CHINA |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Chlorine Free Fluorine Polyurethane Special Foaming Agent and Its Preparation Method Effective date of registration: 20230907 Granted publication date: 20200616 Pledgee: Foshan Rural Commercial Bank Co.,Ltd. Lanshi Branch Pledgor: FOSHAN SHUNDE DISTRICT WENJIN MOTORCYCLE ACCESSORIES Co.,Ltd. Registration number: Y2023980055655 |
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