LU52709A1 - - Google Patents

Info

Publication number
LU52709A1
LU52709A1 LU52709DA LU52709A1 LU 52709 A1 LU52709 A1 LU 52709A1 LU 52709D A LU52709D A LU 52709DA LU 52709 A1 LU52709 A1 LU 52709A1
Authority
LU
Luxembourg
Application number
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 LU52709A1 publication Critical patent/LU52709A1/xx

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00Preparation of cellulose ethers
    • C08B11/02Alkyl or cycloalkyl ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00Preparation of cellulose ethers
    • C08B11/02Alkyl or cycloalkyl ethers
    • C08B11/04Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00Preparation of cellulose ethers
    • C08B11/193Mixed ethers, i.e. ethers with two or more different etherifying groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B17/00Apparatus for esterification or etherification of cellulose
    • C08B17/06Apparatus for esterification or etherification of cellulose for making cellulose ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
LU52709D 1965-12-30 1966-12-28 LU52709A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965K0058048 DE1543136C3 (de) 1965-12-30 1965-12-30 Verfahren zur kontinuierlichen Herstellung von Methylcellulose oder Methylhydroxyalkylcellulose

Publications (1)

Publication Number Publication Date
LU52709A1 true LU52709A1 (en:Method) 1968-08-05

Family

ID=7228524

Family Applications (1)

Application Number Title Priority Date Filing Date
LU52709D LU52709A1 (en:Method) 1965-12-30 1966-12-28

Country Status (10)

Country Link
AT (1) AT278042B (en:Method)
BE (1) BE691814A (en:Method)
CH (1) CH471160A (en:Method)
DE (1) DE1543136C3 (en:Method)
ES (1) ES335090A1 (en:Method)
FR (1) FR1516072A (en:Method)
GB (1) GB1166060A (en:Method)
LU (1) LU52709A1 (en:Method)
NL (1) NL6617333A (en:Method)
SE (1) SE374546B (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA981252A (en) * 1971-04-29 1976-01-06 Ronald L. Glomski Cellulose ether thickener for latex paint
DE2635403B2 (de) * 1976-08-06 1979-07-12 Loedige Fritz Verfahren zum Herstellen von CeUuIoseäthern
DE2929011A1 (de) * 1979-07-18 1981-02-12 Henkel Kgaa Herstellung von alkylcellulose nach kontinuierlicher verfahrensweise
DE3238278A1 (de) * 1982-10-15 1984-04-19 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von niedrigsubstituierten, gut wasserloeslichen carboxyalkyl-polysaccharid-(misch-)ethern sowie entsprechende polysaccharid-mischether
DE3417952A1 (de) * 1984-05-15 1985-11-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von wasserloeslichen cellulosemischethern
DK1293515T3 (da) * 2001-09-14 2007-07-30 Wolff Cellulosics Gmbh & Co Kg Fremgangsmåde og udstyr til industriel fremstilling af methylhydroxyalkylcellulose
DE10234426A1 (de) * 2001-09-14 2003-04-03 Wolff Cellulosics Gmbh & Co Kg Verfahren und Vorrichtung zur industriellen Herstellung von Methylhydroxyalkylcellulose
JP5030566B2 (ja) 2005-12-27 2012-09-19 信越化学工業株式会社 セルロースエーテルの製造方法
CN104193831B (zh) * 2014-08-19 2016-06-29 高水龙 一种无尘式羟丙基甲基纤维素的生产装置
EP2998340B1 (en) * 2014-09-22 2019-07-17 Shin-Etsu Chemical Co., Ltd. Method for continuously producing cellulose ether
CN112592411B (zh) * 2020-12-30 2024-04-19 山东一滕新材料股份有限公司 一种制备改性纤维素的方法及装置

Also Published As

Publication number Publication date
BE691814A (en:Method) 1967-06-27
DE1543136C3 (de) 1980-04-17
CH471160A (de) 1969-04-15
DE1543136A1 (de) 1969-07-31
FR1516072A (fr) 1968-03-08
ES335090A1 (es) 1967-11-16
AT278042B (de) 1970-01-26
SE374546B (en:Method) 1975-03-10
DE1543136B2 (de) 1977-03-31
GB1166060A (en) 1969-10-01
NL6617333A (en:Method) 1967-07-03

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