CN101921536B - Waterborne polyurethane film and preparation technology thereof - Google Patents
Waterborne polyurethane film and preparation technology thereof Download PDFInfo
- Publication number
- CN101921536B CN101921536B CN 201010250666 CN201010250666A CN101921536B CN 101921536 B CN101921536 B CN 101921536B CN 201010250666 CN201010250666 CN 201010250666 CN 201010250666 A CN201010250666 A CN 201010250666A CN 101921536 B CN101921536 B CN 101921536B
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- Prior art keywords
- aqueous polyurethane
- waterborne polyurethane
- produces
- film
- thickening material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010250666 CN101921536B (en) | 2010-08-11 | 2010-08-11 | Waterborne polyurethane film and preparation technology thereof |
Applications Claiming Priority (1)
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CN 201010250666 CN101921536B (en) | 2010-08-11 | 2010-08-11 | Waterborne polyurethane film and preparation technology thereof |
Publications (2)
Publication Number | Publication Date |
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CN101921536A CN101921536A (en) | 2010-12-22 |
CN101921536B true CN101921536B (en) | 2013-11-06 |
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Family Applications (1)
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CN 201010250666 Active CN101921536B (en) | 2010-08-11 | 2010-08-11 | Waterborne polyurethane film and preparation technology thereof |
Country Status (1)
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CN (1) | CN101921536B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102379780A (en) * | 2011-08-05 | 2012-03-21 | 林相国 | Environmental-friendly diaper |
CN109349709A (en) * | 2018-12-07 | 2019-02-19 | 龙之族(中国)有限公司 | A kind of seamless down-filling feather dress fabric and its production method |
CN109912959B (en) * | 2019-03-06 | 2022-07-29 | 绍兴奥唯特纳米科技有限公司 | Water-based metal color paste with metal flashing effect for latex balloons, preparation method of water-based metal color paste and latex balloons |
CN111849014B (en) * | 2020-07-20 | 2022-07-05 | 福建琦峰科技有限公司 | Weak acid antistatic waterproof breathable film and preparation method thereof |
CN111961329B (en) * | 2020-08-26 | 2022-10-14 | 安徽达钰新材料科技有限公司 | Water-based PU waterproof moisture-permeable film and preparation method thereof |
CN113249020A (en) * | 2021-05-19 | 2021-08-13 | 上海三棵树防水技术有限公司 | High-stain-resistance sewage-water-resistant polyurethane waterproof coating and preparation method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348689A (en) * | 2008-09-04 | 2009-01-21 | 浙江美浓涂料有限公司 | Aqueous Malay paint |
CN101481580A (en) * | 2008-12-23 | 2009-07-15 | 中国人民解放军总后勤部军需装备研究所 | Waterproof, low temperature resistant, soft and moisture permeable coating glue and preparation thereof |
-
2010
- 2010-08-11 CN CN 201010250666 patent/CN101921536B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348689A (en) * | 2008-09-04 | 2009-01-21 | 浙江美浓涂料有限公司 | Aqueous Malay paint |
CN101481580A (en) * | 2008-12-23 | 2009-07-15 | 中国人民解放军总后勤部军需装备研究所 | Waterproof, low temperature resistant, soft and moisture permeable coating glue and preparation thereof |
Non-Patent Citations (1)
Title |
---|
姜炜等.水性聚氨酯乳液的合成和应用.《印染助剂》.1989,第6卷(第1期),9-11. * |
Also Published As
Publication number | Publication date |
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CN101921536A (en) | 2010-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waterborne polyurethane film and preparation technology thereof Effective date of registration: 20140103 Granted publication date: 20131106 Pledgee: China Co truction Bank Corp Wuhan Jiang'an subbranch Pledgor: Wuhan Huawei Technology Co., Ltd. Registration number: 2014990000009 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waterborne polyurethane film and preparation technology thereof Effective date of registration: 20140103 Granted publication date: 20131106 Pledgee: China Co truction Bank Corp Wuhan Jiang'an subbranch Pledgor: Wuhan Huawei Technology Co., Ltd. Registration number: 2014990000009 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150112 Granted publication date: 20131106 Pledgee: China Co truction Bank Corp Wuhan Jiang'an subbranch Pledgor: Wuhan Huawei Technology Co., Ltd. Registration number: 2014990000009 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |