BE681669A - - Google Patents

Info

Publication number
BE681669A
BE681669A BE681669DA BE681669A BE 681669 A BE681669 A BE 681669A BE 681669D A BE681669D A BE 681669DA BE 681669 A BE681669 A BE 681669A
Authority
BE
Belgium
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 BE681669A publication Critical patent/BE681669A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00Preparation of cellulose ethers
    • C08B11/20Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
BE681669D 1965-05-29 1966-05-26 BE681669A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0056264 1965-05-29

Publications (1)

Publication Number Publication Date
BE681669A true BE681669A (xx) 1966-11-28

Family

ID=7227780

Family Applications (1)

Application Number Title Priority Date Filing Date
BE681669D BE681669A (xx) 1965-05-29 1966-05-26

Country Status (6)

Country Link
BE (1) BE681669A (xx)
CH (1) CH461455A (xx)
DE (1) DE1543116A1 (xx)
GB (1) GB1139637A (xx)
LU (1) LU51202A1 (xx)
NL (1) NL6606972A (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048433A (en) * 1976-02-02 1977-09-13 The Procter & Gamble Company Cellulose ethers having a low molecular weight and a high degree of methyl substitution
US4061859A (en) * 1976-06-14 1977-12-06 The Dow Chemical Company Viscosity reduction of cellulose derivatives
DE2917104A1 (de) 1979-04-27 1980-11-06 Hoechst Ag Verfahren zur viskositaetserniedrigung von celluloseethern durch ozon und seine verwendung
EP0136722B1 (en) * 1983-10-06 1989-05-31 Kohjin Co., Ltd. Process for preparing carboxymethyl ethyl cellulose suitable for enteric coating
DE69129608T2 (de) * 1990-07-02 1998-10-15 Aqualon Co Niedrigviskose-Polysaccharidzusammensetzung mit hohem Festkörpergehalt
DE4411681A1 (de) * 1994-04-05 1995-10-12 Hoechst Ag Verfahren zur Herstellung niedermolekularer Polysaccharidether
DE19854770A1 (de) * 1998-11-27 2000-05-31 Wolff Walsrode Ag Verfahren zur Herstellung niedrigviskoser wasserlöslicher Celluloseether
AU6830400A (en) * 1999-07-28 2001-02-13 Rhodia Acetow Gmbh Method for carrying out the targeted depolymerization of polysaccharides
EP1417240A1 (en) 2001-06-11 2004-05-12 Rhodia, Inc. Galactomannan compositions and methods for making and using same
DK2505615T3 (da) 2011-04-01 2014-08-04 Omya Int Ag Selvbindende pigmenthybrid
SI2505614T1 (sl) 2011-04-01 2014-02-28 Omya International Ag Postopek za pripravo samopovezujočih pigmentnih delcev
EP2565236B1 (en) 2011-08-31 2014-01-01 Omya International AG Self-binding pigment hybrid
SI2662419T1 (sl) 2012-05-11 2015-09-30 Omya International Ag Polnilno krmiljena phch
RS53929B1 (en) 2012-05-11 2015-08-31 Omya International Ag SUSTAINABLE ADSORPTIVE POLYMERS
ES2547808T3 (es) 2012-05-11 2015-10-08 Omya International Ag Tratamiento de materiales que contienen carbonato de calcio para carga de agente de relleno aumentada en papel
PL2868716T3 (pl) * 2013-11-04 2017-08-31 Omya International Ag Sposób wytwarzania zawiesiny pigmentu o wysokiej zawartości części stałych zawierającej środek dyspergujący na bazie karboksymetylocelulozy
ES2723284T3 (es) 2014-11-07 2019-08-23 Omya Int Ag Un procedimiento para la preparación de partículas de carga floculadas
EP3018176B1 (en) 2014-11-07 2018-04-25 Omya International AG A process for the preparation of flocculated filler particles
PT3118161T (pt) 2015-07-17 2018-10-08 Omya Int Ag Pcc com alto teor de sólidos com celulose carboxilada despolimerizada
DE102017223690A1 (de) 2017-12-22 2019-06-27 Se Tylose Gmbh & Co. Kg Oxidativer Abbau von Celluloseethern

Also Published As

Publication number Publication date
NL6606972A (xx) 1966-11-30
GB1139637A (en) 1969-01-08
DE1543116A1 (de) 1969-07-31
LU51202A1 (xx) 1968-02-21
CH461455A (de) 1968-08-31

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