BE652225A - - Google Patents

Info

Publication number
BE652225A
BE652225A BE652225A BE652225A BE652225A BE 652225 A BE652225 A BE 652225A BE 652225 A BE652225 A BE 652225A BE 652225 A BE652225 A BE 652225A BE 652225 A BE652225 A BE 652225A
Authority
BE
Belgium
Application number
BE652225A
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 BE652225A publication Critical patent/BE652225A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE652225A 1963-08-27 1964-08-24 BE652225A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK50656A DE1209751B (de) 1963-08-27 1963-08-27 Verfahren zur Herstellung von in Wasser klumpenfrei loeslichen, Hydroxylgruppen enthaltenden makromolekularen Verbindungen

Publications (1)

Publication Number Publication Date
BE652225A true BE652225A (de) 1965-02-24

Family

ID=7225697

Family Applications (1)

Application Number Title Priority Date Filing Date
BE652225A BE652225A (de) 1963-08-27 1964-08-24

Country Status (8)

Country Link
US (1) US3461115A (de)
AT (1) AT257163B (de)
BE (1) BE652225A (de)
CH (1) CH476066A (de)
DE (1) DE1209751B (de)
GB (1) GB1071354A (de)
NL (1) NL6409447A (de)
SE (1) SE319297B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2415556C3 (de) * 1974-03-30 1982-09-09 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung von mit Glyoxal behandelten hochmolekularen Substanzen
US4309535A (en) * 1980-01-21 1982-01-05 Hercules Incorporated Method of improving dispersibility of anionic cellulose ethers
US4424302A (en) 1980-04-21 1984-01-03 W. R. Grace & Co. Method of forming polymer particles
US4373959A (en) * 1981-06-22 1983-02-15 The Dow Chemical Company Readily dissolvable polysaccharide compositions
DE10023540A1 (de) * 2000-05-13 2001-11-15 Clariant Gmbh Modifizierte Celluloseether, erhältlich durch Umsetzung von Celluloseethern mit freien Hydroxygruppen mit Di- und/oder Polycarbonsäuren unter Zusatz von Katalysatoren sowie Verfahren zu deren Herstellung
CN102933615B (zh) * 2010-06-08 2015-08-12 陶氏环球技术有限责任公司 制备粒状可逆交联的聚合物材料的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352261A (en) * 1941-09-17 1944-06-27 Eastman Kodak Co Method of preparing dicarboxylic acid esters
GB791315A (en) * 1954-02-12 1958-02-26 Mo Och Domsjoe Ab A method of facilitating the dissolution of high molecular-weight cellulose derivatives
BE568153A (de) * 1958-05-30
US3220991A (en) * 1962-03-28 1965-11-30 Monsanto Co Heat stabilization of polyvinyl alcohol with aliphatic polycarboxylic acid

Also Published As

Publication number Publication date
CH476066A (de) 1969-07-31
GB1071354A (en) 1967-06-07
DE1209751B (de) 1966-01-27
NL6409447A (de) 1965-03-01
US3461115A (en) 1969-08-12
AT257163B (de) 1967-09-25
SE319297B (de) 1970-01-12

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