CN101128488A - 可生物降解的超吸收性聚合物水凝胶及其制备方法 - Google Patents

可生物降解的超吸收性聚合物水凝胶及其制备方法 Download PDF

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Publication number
CN101128488A
CN101128488A CNA2005800487308A CN200580048730A CN101128488A CN 101128488 A CN101128488 A CN 101128488A CN A2005800487308 A CNA2005800487308 A CN A2005800487308A CN 200580048730 A CN200580048730 A CN 200580048730A CN 101128488 A CN101128488 A CN 101128488A
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water
gel
aqueous solution
carbodiimide
solvent
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Chinese (zh)
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路易吉·安布罗西奥
路易吉·尼古拉斯
亚历山德罗·圣尼诺
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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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/246—Intercrosslinking of at least two polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/26—Cellulose ethers
    • C08J2301/28—Alkyl ethers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Jellies, Jams, And Syrups (AREA)
CNA2005800487308A 2004-12-29 2005-12-28 可生物降解的超吸收性聚合物水凝胶及其制备方法 Pending CN101128488A (zh)

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ITTO2004A000918 2004-12-29
IT000918A ITTO20040918A1 (it) 2004-12-29 2004-12-29 Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione

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CN101128488A true CN101128488A (zh) 2008-02-20

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US (1) US20080227944A1 (https=)
EP (1) EP1836227B1 (https=)
JP (1) JP2008533215A (https=)
CN (1) CN101128488A (https=)
AT (1) ATE468357T1 (https=)
AU (1) AU2005320976A1 (https=)
BR (1) BRPI0517581A (https=)
CA (1) CA2591801A1 (https=)
DE (1) DE602005021400D1 (https=)
IT (1) ITTO20040918A1 (https=)
RU (1) RU2007128946A (https=)
WO (1) WO2006070337A2 (https=)

Cited By (12)

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CN102281771A (zh) * 2008-11-18 2011-12-14 万有限责任公司 用于体重管理和改善血糖控制的方法和组合物
CN102276854A (zh) * 2011-07-08 2011-12-14 西安交通大学 一种高强度天然高分子水凝胶的制备方法
CN103917092A (zh) * 2011-06-07 2014-07-09 万有限责任公司 生产水凝胶的方法
CN104448396A (zh) * 2014-11-28 2015-03-25 武汉大学 一种基于化学和物理交联的双网络纤维素凝胶系材料
CN106963673A (zh) * 2017-02-16 2017-07-21 玉林祺钟商贸有限公司 一种睫毛液及其制备方法
CN107417934A (zh) * 2017-08-09 2017-12-01 武汉大学 一种具有力致光学异性结构的高强、高韧纤维素水凝胶及其制备方法
CN111108129A (zh) * 2017-09-21 2020-05-05 帕多瓦大学 生物可降解水凝胶
CN111167374A (zh) * 2018-11-09 2020-05-19 温菲尔德解决方案公司 作为流变改性剂的水凝胶及其制备方法
CN111511412A (zh) * 2017-07-28 2020-08-07 金伯利-克拉克环球有限公司 纳米多孔超吸收颗粒
CN113248743A (zh) * 2021-06-18 2021-08-13 薛宏 一种生物相容的可降解的三维纤维素凝胶及其制备方法和应用
CN116114691A (zh) * 2023-01-17 2023-05-16 广西大学 一种pH响应型农药缓释水凝胶球及其制备方法
CN118256027A (zh) * 2021-03-23 2024-06-28 厦门君德医药科技有限公司 一种超吸收性水凝胶及其制备方法与应用

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CN113017989A (zh) * 2021-02-26 2021-06-25 福建省明辉机械制造有限公司 一种超薄透气卫生巾制备方法
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Cited By (19)

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Publication number Priority date Publication date Assignee Title
CN102281771A (zh) * 2008-11-18 2011-12-14 万有限责任公司 用于体重管理和改善血糖控制的方法和组合物
CN105815363A (zh) * 2008-11-18 2016-08-03 万有限责任公司 用于体重管理和改善血糖控制的方法和组合物
CN103917092B (zh) * 2011-06-07 2018-04-24 珍尔希斯股份有限公司 生产水凝胶的方法
CN103917092A (zh) * 2011-06-07 2014-07-09 万有限责任公司 生产水凝胶的方法
CN108484985B (zh) * 2011-06-07 2021-01-12 珍尔希斯股份有限公司 生产水凝胶的方法
CN108484985A (zh) * 2011-06-07 2018-09-04 珍尔希斯股份有限公司 生产水凝胶的方法
CN102276854A (zh) * 2011-07-08 2011-12-14 西安交通大学 一种高强度天然高分子水凝胶的制备方法
CN102276854B (zh) * 2011-07-08 2013-01-02 西安交通大学 一种高强度天然高分子水凝胶的制备方法
CN104448396A (zh) * 2014-11-28 2015-03-25 武汉大学 一种基于化学和物理交联的双网络纤维素凝胶系材料
CN106963673A (zh) * 2017-02-16 2017-07-21 玉林祺钟商贸有限公司 一种睫毛液及其制备方法
CN111511412A (zh) * 2017-07-28 2020-08-07 金伯利-克拉克环球有限公司 纳米多孔超吸收颗粒
CN107417934A (zh) * 2017-08-09 2017-12-01 武汉大学 一种具有力致光学异性结构的高强、高韧纤维素水凝胶及其制备方法
CN111108129A (zh) * 2017-09-21 2020-05-05 帕多瓦大学 生物可降解水凝胶
CN111167374A (zh) * 2018-11-09 2020-05-19 温菲尔德解决方案公司 作为流变改性剂的水凝胶及其制备方法
CN111167374B (zh) * 2018-11-09 2023-03-24 温菲尔德解决方案公司 作为流变改性剂的水凝胶及其制备方法
CN118256027A (zh) * 2021-03-23 2024-06-28 厦门君德医药科技有限公司 一种超吸收性水凝胶及其制备方法与应用
CN113248743A (zh) * 2021-06-18 2021-08-13 薛宏 一种生物相容的可降解的三维纤维素凝胶及其制备方法和应用
CN113248743B (zh) * 2021-06-18 2023-09-12 嘉兴映生生物有限公司 一种生物相容的可降解的三维纤维素凝胶及其制备方法和应用
CN116114691A (zh) * 2023-01-17 2023-05-16 广西大学 一种pH响应型农药缓释水凝胶球及其制备方法

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Publication number Publication date
JP2008533215A (ja) 2008-08-21
WO2006070337A9 (en) 2007-06-21
ITTO20040918A1 (it) 2005-03-29
EP1836227B1 (en) 2010-05-19
WO2006070337A3 (en) 2007-03-01
RU2007128946A (ru) 2009-02-10
BRPI0517581A (pt) 2008-10-14
DE602005021400D1 (de) 2010-07-01
WO2006070337A2 (en) 2006-07-06
AU2005320976A1 (en) 2006-07-06
US20080227944A1 (en) 2008-09-18
ATE468357T1 (de) 2010-06-15
CA2591801A1 (en) 2006-07-06
EP1836227A2 (en) 2007-09-26

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