JP2008533215A - 生分解性高吸収性ポリマーヒドロゲルおよびその製造法 - Google Patents

生分解性高吸収性ポリマーヒドロゲルおよびその製造法 Download PDF

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JP2008533215A
JP2008533215A JP2007548949A JP2007548949A JP2008533215A JP 2008533215 A JP2008533215 A JP 2008533215A JP 2007548949 A JP2007548949 A JP 2007548949A JP 2007548949 A JP2007548949 A JP 2007548949A JP 2008533215 A JP2008533215 A JP 2008533215A
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water
gel
aqueous solution
carbodiimide
hydroxyethylcellulose
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JP2008533215A5 (enExample
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ルイージ・アンブロシオ
ルイージ・ニコライス
アレッサンドロ・サンニーノ
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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)
JP2007548949A 2004-12-29 2005-12-28 生分解性高吸収性ポリマーヒドロゲルおよびその製造法 Pending JP2008533215A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000918A ITTO20040918A1 (it) 2004-12-29 2004-12-29 Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione
PCT/IB2005/054412 WO2006070337A2 (en) 2004-12-29 2005-12-28 Biodegradable, super absorbent polymer hydrogels and a method for their preparation

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JP2008533215A true JP2008533215A (ja) 2008-08-21
JP2008533215A5 JP2008533215A5 (enExample) 2009-02-19

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JP2007548949A Pending JP2008533215A (ja) 2004-12-29 2005-12-28 生分解性高吸収性ポリマーヒドロゲルおよびその製造法

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Country Link
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 (4)

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JP2009539981A (ja) * 2006-06-12 2009-11-19 ドライウォーター， インコーポレーテッド 栄養素を含む水分補給剤
JP2012509069A (ja) * 2008-11-18 2012-04-19 ワン エス．アール．エル． 体重管理用および血糖管理用の方法および組成物
JP2014065717A (ja) * 2007-08-10 2014-04-17 Sannino Alessandro 高分子ヒドロゲルおよびその調製方法
KR20230142863A (ko) * 2022-04-04 2023-10-11 경북대학교 산학협력단 셀룰로오스 기반 블렌딩 하이드로겔의 제조 방법, 이로부터 제조된 셀룰로오스 기반 블렌딩 하이드로겔 및 이를 포함하는 흡수성 물품

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WO2004108740A2 (en) 2003-06-03 2004-12-16 The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Nutritional supplements and therapeutic compositions comprising (r)-3-hydroxybutyrate derivatives
JP5165217B2 (ja) * 2006-07-07 2013-03-21 生化学工業株式会社 ゲル状又はフィルム状組成物並びにその製造方法及び用途
JP4288618B2 (ja) * 2006-09-15 2009-07-01 独立行政法人 日本原子力研究開発機構 カルボキシメチルセルロースゲルの製造方法
GB2445818B8 (en) * 2006-09-15 2011-06-22 Japan Atomic Energy Agency Preparation of gels derived from carboxymethyl cellulose alkali metal salt
AU2013204055C1 (en) * 2007-08-10 2016-12-15 Gelesis Llc Polymer hydrogels and methods of preparation thereof
AU2016219713B2 (en) * 2007-08-10 2018-03-29 Gelesis Llc Polymer hydrogels and methods of preparation thereof
CA2698466A1 (en) * 2007-09-17 2009-03-26 Basf Se Crosslinked cellulose beads
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
US8642654B2 (en) 2009-04-16 2014-02-04 Isis Innovation Limited Hydroxybutyrate ester and medical use thereof
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
IT1393778B1 (it) 2009-04-06 2012-05-08 Sannino Procedimento per il trattamento di rifiuti.
GB201002983D0 (en) 2010-02-22 2010-04-07 Tdeltas Ltd Nutritinal composition
CN101864036B (zh) * 2010-06-03 2011-07-20 济南大学 利用植物秸秆合成高吸水树脂的方法
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
CN102153665B (zh) * 2011-03-11 2012-06-27 陕西农产品加工技术研究院 一种以苹果渣为原料制备高吸水凝胶的方法
JP6177233B2 (ja) * 2011-06-07 2017-08-09 ジェレシス エルエルシー ヒドロゲルを生成するための方法
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
CN102443180A (zh) * 2011-09-15 2012-05-09 复旦大学 一种制备纤维素复合气凝胶的方法
EP3659595A1 (en) 2012-11-05 2020-06-03 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Ketone bodies to protect tissues from damage by ionizing radiation
GB201304467D0 (en) 2013-03-12 2013-04-24 Tdeltas Ltd Compound for use in protecting skin
KR102265842B1 (ko) 2013-03-14 2021-06-15 옥스포드 유니버시티 이노베이션 리미티드 (ｒ)­３­하이드록시부틸 (ｒ)­３­하이드록시부티레이트를 생산하는 방법
BR112016029713A8 (pt) 2014-06-20 2021-07-20 Gelesis Llc uso de uma carboximetilcelulose reticulada e uso de um agente gelificante
CN104448396B (zh) * 2014-11-28 2017-06-16 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
EP3872098A1 (en) 2015-01-29 2021-09-01 Gelesis LLC Method for producing hydrogels coupling high elastic modulus and absorbance
EP3144340A1 (en) 2015-09-17 2017-03-22 Solvay Acetow GmbH Polymer gels, method of preparation and uses thereof
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
CN106963673B (zh) * 2017-02-16 2021-02-23 玉林祺钟商贸有限公司 一种睫毛液及其制备方法
WO2019023065A1 (en) 2017-07-28 2019-01-31 Kimberly-Clark Worldwide, Inc. ABSORBENT FEMALE HYGIENE ARTICLE CONTAINING NANOPOROUS SUPERABSORBENT PARTICLES
MX395018B (es) * 2017-07-28 2025-03-24 Kimberly Clark Co Particulas superabsorbentes nanoporosas
CN107417934B (zh) * 2017-08-09 2020-01-07 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
IT201700105979A1 (it) * 2017-09-21 2019-03-21 Giacomo Guerrini Biodegradable polymer-clay composite - Composito polimerico-argilloso biodegradabile
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
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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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CN116114691B (zh) * 2023-01-17 2025-07-01 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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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009539981A (ja) * 2006-06-12 2009-11-19 ドライウォーター， インコーポレーテッド 栄養素を含む水分補給剤
JP2014065717A (ja) * 2007-08-10 2014-04-17 Sannino Alessandro 高分子ヒドロゲルおよびその調製方法
JP2012509069A (ja) * 2008-11-18 2012-04-19 ワン エス．アール．エル． 体重管理用および血糖管理用の方法および組成物
JP2016025870A (ja) * 2008-11-18 2016-02-12 ジェレシス エルエルシー 体重管理用および血糖管理用の方法および組成物
JP2019047788A (ja) * 2008-11-18 2019-03-28 ジェレシス エルエルシー 体重管理用および血糖管理用の方法および組成物
KR20230142863A (ko) * 2022-04-04 2023-10-11 경북대학교 산학협력단 셀룰로오스 기반 블렌딩 하이드로겔의 제조 방법, 이로부터 제조된 셀룰로오스 기반 블렌딩 하이드로겔 및 이를 포함하는 흡수성 물품
KR102651835B1 (ko) 2022-04-04 2024-03-29 경북대학교 산학협력단 셀룰로오스 기반 블렌딩 하이드로겔의 제조 방법, 이로부터 제조된 셀룰로오스 기반 블렌딩 하이드로겔 및 이를 포함하는 흡수성 물품

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Publication number Publication date
WO2006070337A9 (en) 2007-06-21
CN101128488A (zh) 2008-02-20
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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