SE7509064L - Cellulosaetrar. - Google Patents

Cellulosaetrar.

Info

Publication number
SE7509064L
SE7509064L SE7509064A SE7509064A SE7509064L SE 7509064 L SE7509064 L SE 7509064L SE 7509064 A SE7509064 A SE 7509064A SE 7509064 A SE7509064 A SE 7509064A SE 7509064 L SE7509064 L SE 7509064L
Authority
SE
Sweden
Prior art keywords
cellulosaetrar
Prior art date
Application number
SE7509064A
Other languages
English (en)
Swedish (sv)
Inventor
Sas H E T
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of SE7509064L publication Critical patent/SE7509064L/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)
SE7509064A 1974-08-14 1975-08-13 Cellulosaetrar. SE7509064L (sv)

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
SE7509064L true SE7509064L (sv) 1976-02-16

Family

ID=10381169

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509064A SE7509064L (sv) 1974-08-14 1975-08-13 Cellulosaetrar.

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
BE832319A (fr) 1975-12-01
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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