CN104119493B - 一种软质干法防水透气透湿聚氨酯树脂及其制备方法 - Google Patents
一种软质干法防水透气透湿聚氨酯树脂及其制备方法 Download PDFInfo
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- CN104119493B CN104119493B CN201410380981.7A CN201410380981A CN104119493B CN 104119493 B CN104119493 B CN 104119493B CN 201410380981 A CN201410380981 A CN 201410380981A CN 104119493 B CN104119493 B CN 104119493B
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- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
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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
- C08G18/4236—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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- 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
- C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G2101/00—Manufacture of cellular products
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/042—Elimination of an organic solid phase
- C08J2201/0422—Elimination of an organic solid phase containing oxygen atoms, e.g. saccharose
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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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
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Priority Applications (1)
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CN201410380981.7A CN104119493B (zh) | 2014-08-05 | 2014-08-05 | 一种软质干法防水透气透湿聚氨酯树脂及其制备方法 |
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CN201410380981.7A CN104119493B (zh) | 2014-08-05 | 2014-08-05 | 一种软质干法防水透气透湿聚氨酯树脂及其制备方法 |
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CN104119493A CN104119493A (zh) | 2014-10-29 |
CN104119493B true CN104119493B (zh) | 2016-06-29 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104672503B (zh) * | 2015-01-30 | 2016-09-07 | 成都新柯力化工科技有限公司 | 一种高阻隔性降解塑料及其制备方法 |
CN106117494A (zh) * | 2016-07-02 | 2016-11-16 | 安徽中恩化工有限公司 | 一种pvc手套涂层用聚氨酯改性玉米淀粉的制备方法 |
CN106674494A (zh) * | 2016-12-24 | 2017-05-17 | 浙江旭川树脂有限公司 | 一种聚酯多元醇及防浮色聚氨酯面层树脂 |
CN108481865A (zh) * | 2018-04-13 | 2018-09-04 | 深圳昌茂粘胶新材料有限公司 | 一种防水透气呼吸膜及其制备方法 |
CN109454942A (zh) * | 2018-12-21 | 2019-03-12 | 清远市齐力合成革有限公司 | 一种高密度高剥离鹿纤绒合成革 |
CN111763302B (zh) * | 2020-07-08 | 2022-01-07 | 清远新力化机有限公司 | 一种薄膜用tpu配方及其制备方法 |
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CN102875774B (zh) * | 2012-10-12 | 2014-06-11 | 合肥安利聚氨酯新材料有限公司 | 一种高剥离强度、耐水解的湿式聚氨酯树脂及其制备方法 |
CN103304770A (zh) * | 2013-06-06 | 2013-09-18 | 广东伊诗德新材料科技有限公司 | 合成革用耐高温聚氨酯树脂及其制备方法 |
CN103756282B (zh) * | 2013-12-24 | 2016-02-24 | 上海邦中高分子材料有限公司 | 一种医用复合膜材料及其制备方法 |
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Address after: 215228 Da Xie village, Shengze Town, Wujiang District, Suzhou, Jiangsu Patentee after: Suzhou gigantic environmental protection Co., Ltd. Address before: 215228 Da Xie village, Shengze Town, Wujiang District, Suzhou, Jiangsu Patentee before: SUZHOU JULIAN ENVIRONMENTAL RESEARCH CO., LTD. |
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Effective date of registration: 20211222 Address after: 343000 Industrial Development Zone, Yongxin County, Ji'an City, Jiangxi Province Patentee after: Jiangxi Julian New Material Co.,Ltd. Address before: 215228 Da Xie village, Shengze Town, Wujiang District, Suzhou, Jiangsu Patentee before: SUZHOU JULIAN ENVIRONMENTAL PROTECTION CO.,LTD. |
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