BE832319A - Ethers cellulosiques hydrosolubles - Google Patents

Ethers cellulosiques hydrosolubles

Info

Publication number
BE832319A
BE832319A BE159104A BE159104A BE832319A BE 832319 A BE832319 A BE 832319A BE 159104 A BE159104 A BE 159104A BE 159104 A BE159104 A BE 159104A BE 832319 A BE832319 A BE 832319A
Authority
BE
Belgium
Prior art keywords
water
soluble cellulosic
cellulosic ethers
ethers
soluble
Prior art date
Application number
BE159104A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE832319A publication Critical patent/BE832319A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B13/00—Preparation of cellulose ether-esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BE159104A 1974-08-14 1975-08-11 Ethers cellulosiques hydrosolubles BE832319A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3575074A GB1465934A (en) 1974-08-14 1974-08-14 Methods of dissolving cellulose ethers in alkaline media

Publications (1)

Publication Number Publication Date
BE832319A true BE832319A (fr) 1975-12-01

Family

ID=10381169

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159104A BE832319A (fr) 1974-08-14 1975-08-11 Ethers cellulosiques hydrosolubles

Country Status (9)

Country Link
JP (1) JPS5141755A (enExample)
BE (1) BE832319A (enExample)
CA (1) CA1039272A (enExample)
DE (1) DE2535311A1 (enExample)
FR (1) FR2299344A1 (enExample)
GB (1) GB1465934A (enExample)
IT (1) IT1041834B (enExample)
NL (1) NL7509567A (enExample)
SE (1) SE7509064L (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298728A (en) 1980-06-03 1981-11-03 Hercules Incorporated Method of preparing hydroxyethyl ethers of cellulose
US4306061A (en) * 1980-12-29 1981-12-15 Hercules Incorporated Preparation of CMC with improved substituent uniformity using borax
US4400502A (en) * 1982-04-27 1983-08-23 Hercules Incorporated Readily dispersible anionic, water-soluble cellulose derivatives and a method for their preparation
DE3232467A1 (de) * 1982-09-01 1984-03-01 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern mit verbessertem dispergierverhalten
DE10308109A1 (de) * 2003-02-26 2004-09-09 Wolff Cellulosics Gmbh & Co. Kg Wasserdispergierbare Polysaccharidderivate mit vermindertem Glyoxalgehalt und ein Verfahren zur Absenkung des Glyoxalgehalts in glyoxalvernetzten Polysaccharidderivaten
JP5719020B2 (ja) * 2010-06-08 2015-05-13 ダウ グローバル テクノロジーズ エルエルシー トリアルキルオルトエステルまたはオルト炭酸テトラアルキルで処理された粒状水溶性高分子ポリオール
ES2657278T3 (es) 2012-07-03 2018-03-02 Hercules Llc Polvos de polímero hidrosolubles con mejor dispersibilidad
DE102020110058A1 (de) * 2020-04-09 2021-10-14 Se Tylose Gmbh & Co. Kg Anquellverzögerte Celluloseether mit reduziertem Glyoxalgehalt

Also Published As

Publication number Publication date
NL7509567A (nl) 1976-02-17
DE2535311A1 (de) 1976-02-26
SE7509064L (sv) 1976-02-16
IT1041834B (it) 1980-01-10
GB1465934A (en) 1977-03-02
CA1039272A (en) 1978-09-26
FR2299344B3 (enExample) 1978-04-07
FR2299344A1 (fr) 1976-08-27
JPS5141755A (enExample) 1976-04-08

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