KR20120118010A - 다당류 또는 올리고당의 염소화 방법 - Google Patents

다당류 또는 올리고당의 염소화 방법 Download PDF

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Publication number
KR20120118010A
KR20120118010A KR1020127018326A KR20127018326A KR20120118010A KR 20120118010 A KR20120118010 A KR 20120118010A KR 1020127018326 A KR1020127018326 A KR 1020127018326A KR 20127018326 A KR20127018326 A KR 20127018326A KR 20120118010 A KR20120118010 A KR 20120118010A
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KR
South Korea
Prior art keywords
oligosaccharide
polysaccharide
chlorinated
cellulose
ionic liquid
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.)
Withdrawn
Application number
KR1020127018326A
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English (en)
Korean (ko)
Inventor
마리 그란스트룀
베르너 모르만
페트라 프랑크
Original Assignee
바스프 에스이
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 바스프 에스이 filed Critical 바스프 에스이
Publication of KR20120118010A publication Critical patent/KR20120118010A/ko
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
KR1020127018326A 2010-01-15 2011-01-12 다당류 또는 올리고당의 염소화 방법 Withdrawn KR20120118010A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10150853.9 2010-01-15
EP10150853 2010-01-15

Publications (1)

Publication Number Publication Date
KR20120118010A true KR20120118010A (ko) 2012-10-25

Family

ID=43928428

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127018326A Withdrawn KR20120118010A (ko) 2010-01-15 2011-01-12 다당류 또는 올리고당의 염소화 방법

Country Status (7)

Country Link
EP (1) EP2523977A1 (https=)
JP (1) JP5808756B2 (https=)
KR (1) KR20120118010A (https=)
CN (1) CN102712698A (https=)
CA (1) CA2786948A1 (https=)
RU (1) RU2012134675A (https=)
WO (1) WO2011086082A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8884003B2 (en) 2010-01-15 2014-11-11 Basf Se Method of chlorinating polysaccharides or oligosaccharides
BR112014009008A2 (pt) 2011-10-14 2017-05-02 Basf Se preparação de oligossacarídeos contendo grupos amina
EP2899213A1 (en) * 2014-01-27 2015-07-29 Basf Se Modified polysaccharides, method for their production and their use
EP2899214A1 (en) * 2014-01-27 2015-07-29 Basf Se Ethylenically unsaturated polysaccharides, method for their production and their use
CN120058973A (zh) * 2025-03-27 2025-05-30 四川农业大学 一种无晶型石榴状纳米纤维素的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL43573A (en) * 1972-11-15 1977-08-31 Petroles D Aquitain Soc Nat De Enzymes fixed on a solid cellulose support
JP3497887B2 (ja) * 1994-05-11 2004-02-16 花王株式会社 多糖誘導体、その製造法並びにこれを含有する化粧料及び洗浄剤組成物
US6824599B2 (en) 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
DE102004024967A1 (de) 2004-05-21 2005-12-08 Basf Ag Neue Absorptionsmedien für Absorptionswärmepumpen, Absorptionskältemaschinen und Wärmetransformatoren
DE102004031025B3 (de) 2004-06-26 2005-12-29 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren und Vorrichtung zur Herstellung von Formkörpern aus Cellulose
KR101370200B1 (ko) 2005-12-23 2014-03-05 바스프 에스이 용융 이온액 기재 용액계, 그의 제조 및 재생 탄수화물의제조를 위한 용도
EP1994060A1 (de) 2006-03-08 2008-11-26 Basf Se Verfahren zum abbau von cellulose
DE102006011075A1 (de) 2006-03-08 2007-09-13 Basf Ag Verfahren zum Abbau von Cellulose in Lösung
DE102006011077A1 (de) * 2006-03-08 2007-09-13 Basf Ag Verfahren zum Abbau von Cellulose mit Nucleophilen
DE102006022009B3 (de) 2006-05-10 2007-12-06 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung cellulosischer Mehrkomponentenfasern
DE102006028165A1 (de) * 2006-06-16 2007-12-20 Basf Ag Verfahren zur Acylierung von Cellulose
EP2038307A1 (de) 2006-06-30 2009-03-25 Basf Se Verfahren zur acylierung von cellulose mit gezieltem durchschnittlichen polymerisationsgrad
WO2008043837A1 (en) 2006-10-13 2008-04-17 Basf Se Ionic liquids for solubilizing polymers
JP2010132558A (ja) * 2007-03-16 2010-06-17 Nisshinbo Holdings Inc 多糖類の処理剤

Also Published As

Publication number Publication date
EP2523977A1 (en) 2012-11-21
CA2786948A1 (en) 2011-07-21
RU2012134675A (ru) 2014-02-20
JP5808756B2 (ja) 2015-11-10
WO2011086082A1 (en) 2011-07-21
JP2013517342A (ja) 2013-05-16
CN102712698A (zh) 2012-10-03

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Patent event date: 20120713

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Patent event code: PA02012R01D

Patent event date: 20151215

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Comment text: [Withdrawal of Procedure relating to Patent, etc.] Withdrawal (Abandonment)

Patent event code: PC12021R01D

Patent event date: 20160211

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