JPS5141755A - - Google Patents

Info

Publication number
JPS5141755A
JPS5141755A JP50097445A JP9744575A JPS5141755A JP S5141755 A JPS5141755 A JP S5141755A JP 50097445 A JP50097445 A JP 50097445A JP 9744575 A JP9744575 A JP 9744575A JP S5141755 A JPS5141755 A JP S5141755A
Authority
JP
Japan
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.)
Pending
Application number
JP50097445A
Inventor
Erubin Tosasu Haararuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
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 LLC filed Critical Hercules LLC
Publication of JPS5141755A publication Critical patent/JPS5141755A/ja
Pending legal-status Critical Current

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)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Detergent Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
JP50097445A 1974-08-14 1975-08-11 Pending JPS5141755A (ja)

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
JPS5141755A true JPS5141755A (ja) 1976-04-08

Family

ID=10381169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097445A Pending JPS5141755A (ja) 1974-08-14 1975-08-11

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004256814A (ja) * 2003-02-26 2004-09-16 Wolff Cellulosics Gmbh & Co Kg グリオキサールで処理されたポリサッカリド誘導体、前記誘導体中の非結合グリオキサールを減少する方法
JP2013531094A (ja) * 2010-06-08 2013-08-01 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

Families Citing this family (6)

* 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
MX367280B (es) * 2012-07-03 2019-08-12 Hercules Inc Polvos de polimero solubles en agua con dispersabilidad mejorada.
DE102020110058A1 (de) * 2020-04-09 2021-10-14 Se Tylose Gmbh & Co. Kg Anquellverzögerte Celluloseether mit reduziertem Glyoxalgehalt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004256814A (ja) * 2003-02-26 2004-09-16 Wolff Cellulosics Gmbh & Co Kg グリオキサールで処理されたポリサッカリド誘導体、前記誘導体中の非結合グリオキサールを減少する方法
JP2013531094A (ja) * 2010-06-08 2013-08-01 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

Also Published As

Publication number Publication date
SE7509064L (sv) 1976-02-16
FR2299344B3 (ja) 1978-04-07
CA1039272A (en) 1978-09-26
BE832319A (fr) 1975-12-01
DE2535311A1 (de) 1976-02-26
IT1041834B (it) 1980-01-10
GB1465934A (en) 1977-03-02
FR2299344A1 (fr) 1976-08-27
NL7509567A (nl) 1976-02-17

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