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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (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)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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)

Applications Claiming Priority (2)

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

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Publication Number Publication Date
CN101128488A true CN101128488A (zh) 2008-02-20

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

Cited By (11)

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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

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CN101177488B (zh) * 2007-10-26 2010-05-19 广东工业大学 一种快速溶胀的水凝胶制备
CN106038532B (zh) 2008-01-04 2019-05-14 牛津大学科技创新有限公司 用作降低血脂药剂的酮体和酮体酯
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CN101845123B (zh) * 2009-03-25 2011-12-21 青岛生物能源与过程研究所 一种生物基无机复合型吸水材料的制备方法
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JP6018061B2 (ja) 2010-08-20 2016-11-02 エスエヌエス・ナノ・ファイバー・テクノロジー・エルエルシー ナノ繊維不織布を含むテキスタイル複合材料
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BR112016029713A8 (pt) 2014-06-20 2021-07-20 Gelesis Llc uso de uma carboximetilcelulose reticulada e uso de um agente gelificante
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KR102009909B1 (ko) * 2015-10-07 2019-08-21 주식회사 엘지화학 고흡수성 수지 단일 입자의 파쇄강도 측정 방법
BR112018071821A2 (pt) 2016-04-25 2019-02-19 Gelesis, Llc. método para tratar constipação
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JP7445600B2 (ja) 2018-04-02 2024-03-07 ポリグリーン リミテッド スチレンマレイン酸コポリマーおよびバイオポリマーに基づく負荷下で高吸収性を有する生分解性超吸収性ポリマーの製造方法
CN112135645B (zh) 2018-06-27 2022-04-12 金伯利-克拉克环球有限公司 纳米多孔超吸收颗粒
EP3880770B1 (en) 2018-11-13 2023-08-09 Polygreen Ltd. Polymeric composition for use as soil conditioner with improved water absorbency during watering of the agricultural crops
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
RU2766223C1 (ru) * 2021-03-10 2022-02-10 Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) Способ получения биополимерных пленок
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Cited By (18)

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

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