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Withdrawn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.)
Filing date
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Withdrawn legal-status Critical Current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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (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 (enExample)
JP (1) JP5808756B2 (enExample)
KR (1) KR20120118010A (enExample)
CN (1) CN102712698A (enExample)
CA (1) CA2786948A1 (enExample)
RU (1) RU2012134675A (enExample)
WO (1) WO2011086082A1 (enExample)

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
JP2014532106A (ja) * 2011-10-14 2014-12-04 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ アミン基含有オリゴ糖の製造方法
EP2899214A1 (en) * 2014-01-27 2015-07-29 Basf Se Ethylenically unsaturated polysaccharides, method for their production and their use
EP2899213A1 (en) * 2014-01-27 2015-07-29 Basf Se Modified polysaccharides, method for their production and their use
CN120058973B (zh) * 2025-03-27 2026-05-29 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
WO2007076979A1 (de) 2005-12-23 2007-07-12 Basf Se Lösungssystem auf der basis geschmolzener ionischer flüssigkeiten, dessen herstellung sowie verwendung zur herstellung regenerierter kohlenhydrate
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
AU2007222456A1 (en) 2006-03-08 2007-09-13 Basf Se Method for breaking down cellulose
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
US20090182138A1 (en) 2006-06-30 2009-07-16 Basf Se Method for acylating cellulose with a specific average degree of polymerization
EP2074255B1 (en) 2006-10-13 2016-12-14 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
JP5808756B2 (ja) 2015-11-10
CA2786948A1 (en) 2011-07-21
JP2013517342A (ja) 2013-05-16
CN102712698A (zh) 2012-10-03
EP2523977A1 (en) 2012-11-21
WO2011086082A1 (en) 2011-07-21
RU2012134675A (ru) 2014-02-20

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Patent event date: 20120713

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Patent event code: PA02012R01D

Patent event date: 20151215

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Patent event date: 20160211

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