CN109943002B - 一种自吸湿水凝胶、制备方法以及基于其的热管理方法 - Google Patents
一种自吸湿水凝胶、制备方法以及基于其的热管理方法 Download PDFInfo
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- CN109943002B CN109943002B CN201910260099.1A CN201910260099A CN109943002B CN 109943002 B CN109943002 B CN 109943002B CN 201910260099 A CN201910260099 A CN 201910260099A CN 109943002 B CN109943002 B CN 109943002B
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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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
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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
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/24—Homopolymers or copolymers of amides or imides
- C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
- C08K2003/162—Calcium, strontium or barium halides, e.g. calcium, strontium or barium chloride
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Abstract
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910260099.1A CN109943002B (zh) | 2019-04-02 | 2019-04-02 | 一种自吸湿水凝胶、制备方法以及基于其的热管理方法 |
PCT/CN2020/080587 WO2020199948A1 (zh) | 2019-04-02 | 2020-03-23 | 一种自吸湿水凝胶、制备方法以及基于其的热管理方法 |
EP20782688.4A EP3950833A4 (en) | 2019-04-02 | 2020-03-23 | SELF-HYGROSCOPIC HYDROGEL, METHOD FOR PREPARING THEREOF AND METHOD FOR HEAT MANAGEMENT BASED THEREOF |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910260099.1A CN109943002B (zh) | 2019-04-02 | 2019-04-02 | 一种自吸湿水凝胶、制备方法以及基于其的热管理方法 |
Publications (2)
Publication Number | Publication Date |
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CN109943002A CN109943002A (zh) | 2019-06-28 |
CN109943002B true CN109943002B (zh) | 2020-08-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910260099.1A Active CN109943002B (zh) | 2019-04-02 | 2019-04-02 | 一种自吸湿水凝胶、制备方法以及基于其的热管理方法 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3950833A4 (zh) |
CN (1) | CN109943002B (zh) |
WO (1) | WO2020199948A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109943002B (zh) * | 2019-04-02 | 2020-08-07 | 武汉大学 | 一种自吸湿水凝胶、制备方法以及基于其的热管理方法 |
CN111347739B (zh) * | 2020-03-11 | 2022-09-09 | 沈阳天荣电缆材料有限公司 | 一种耐海水防腐蚀半导电阻水带及其制备方法 |
CN111333868A (zh) * | 2020-03-26 | 2020-06-26 | 武汉大学 | 一种具有同步蒸发散热和余热回收能力的复合水凝胶、制备方法及热管理方法 |
CN111483200A (zh) * | 2020-04-15 | 2020-08-04 | 武汉大学 | 一种结合辐射制冷和发汗冷却的复合薄膜 |
CN111864298A (zh) * | 2020-06-23 | 2020-10-30 | 江苏大学 | 一种基于聚丙烯酸钠水凝胶的锂电池被动散热处理装置 |
CN112103560B (zh) * | 2020-09-16 | 2021-11-26 | 武汉大学 | 一种基于吸湿性水凝胶的电池及其制备方法 |
CN113644785B (zh) * | 2021-10-14 | 2022-02-22 | 启东市飞宏自动化设备有限公司 | 一种电机用散热保护装置 |
CN113970142B (zh) * | 2021-11-15 | 2024-04-23 | 墨光新能科技(苏州)有限公司 | 一种辐射制冷器件及其制备方法 |
CN114539703A (zh) * | 2022-01-17 | 2022-05-27 | 桂林电子科技大学 | 智能变色散热水凝胶及其应用 |
CN114752170B (zh) * | 2022-05-12 | 2024-04-30 | 惠州力王佐信科技有限公司 | 一种导热水凝胶及其制备方法 |
CN115340630A (zh) * | 2022-09-02 | 2022-11-15 | 东莞市中森新材料有限公司 | 一种散热效果好、降温快的凝胶及制作工艺 |
CN115975262A (zh) * | 2022-12-13 | 2023-04-18 | 成都理工大学 | 一种太阳能驱动高强度大气集水复合材料、其制备方法及应用 |
CN116139831A (zh) * | 2023-01-04 | 2023-05-23 | 西北师范大学 | 一种用于吸附式大气集水的复合吸湿材料及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1620335A (zh) * | 2001-12-27 | 2005-05-25 | 韩国科学技术研究院 | 减湿元件及其制备方法 |
WO2010011016A1 (en) * | 2008-07-24 | 2010-01-28 | Korea Institute Of Science And Technology | Desiccant, dehumidifying element and methods for manufacturing the same |
CN103554356A (zh) * | 2013-10-25 | 2014-02-05 | 东南大学 | 一种用于智能控温的水凝胶的制备方法及应用方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10336896B2 (en) * | 2013-04-25 | 2019-07-02 | The University Of Akron | One-pot synthesis of highly mechanical and recoverable double-network hydrogels |
CN104311481A (zh) * | 2014-09-24 | 2015-01-28 | 万特制药(海南)有限公司 | 一种匹伐他汀酸异构体构型翻转制备匹伐他汀酸的方法 |
CN104311841A (zh) * | 2014-09-30 | 2015-01-28 | 江南大学 | 一种高强度共价/离子互穿网络易塑形凝胶的制备方法 |
CN106687198B (zh) * | 2014-10-29 | 2019-08-16 | 夏普株式会社 | 吸湿材料及使用该吸湿材料的除湿机 |
WO2017040851A1 (en) * | 2015-09-01 | 2017-03-09 | President And Fellows Of Harvard College | Hydrogels with improved mechanical properties below water freezing temperature |
CN109943002B (zh) * | 2019-04-02 | 2020-08-07 | 武汉大学 | 一种自吸湿水凝胶、制备方法以及基于其的热管理方法 |
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2019
- 2019-04-02 CN CN201910260099.1A patent/CN109943002B/zh active Active
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2020
- 2020-03-23 EP EP20782688.4A patent/EP3950833A4/en active Pending
- 2020-03-23 WO PCT/CN2020/080587 patent/WO2020199948A1/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1620335A (zh) * | 2001-12-27 | 2005-05-25 | 韩国科学技术研究院 | 减湿元件及其制备方法 |
WO2010011016A1 (en) * | 2008-07-24 | 2010-01-28 | Korea Institute Of Science And Technology | Desiccant, dehumidifying element and methods for manufacturing the same |
CN103554356A (zh) * | 2013-10-25 | 2014-02-05 | 东南大学 | 一种用于智能控温的水凝胶的制备方法及应用方法 |
Non-Patent Citations (1)
Title |
---|
Bioinspired sweating with temperature sensitive hydrogel to passively dissipate heat from high-end wearable electronics;Shirui Pu,et al.;《Energy Conversion and Management》;20181119;第180卷;第747页,Abstract * |
Also Published As
Publication number | Publication date |
---|---|
EP3950833A4 (en) | 2023-01-18 |
CN109943002A (zh) | 2019-06-28 |
EP3950833A1 (en) | 2022-02-09 |
WO2020199948A1 (zh) | 2020-10-08 |
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