LU51202A1 - - Google Patents

Info

Publication number
LU51202A1
LU51202A1 LU51202DA LU51202A1 LU 51202 A1 LU51202 A1 LU 51202A1 LU 51202D A LU51202D A LU 51202DA LU 51202 A1 LU51202 A1 LU 51202A1
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 LU51202A1 publication Critical patent/LU51202A1/xx

Links

Classifications

    • 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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
LU51202D 1965-05-29 1966-05-27 LU51202A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
LU51202A1 true LU51202A1 (en) 1968-02-21

Family

ID=7227780

Family Applications (1)

Application Number Title Priority Date Filing Date
LU51202D LU51202A1 (en) 1965-05-29 1966-05-27

Country Status (6)

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

Families Citing this family (21)

* 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 (en) 1979-04-27 1980-11-06 Hoechst Ag METHOD FOR REDUCING THE VISCOSITY OF CELLULOSE ETHERS BY OZONE AND ITS USE
US4547571A (en) * 1983-10-06 1985-10-15 Kohjin Co., Ltd. Process for preparing carboxymethyl ethyl cellulose suitable for enteric coating
EP0465992B1 (en) * 1990-07-02 1998-06-17 Aqualon Company High solids low viscosity polysaccharide composition
DE4411681A1 (en) * 1994-04-05 1995-10-12 Hoechst Ag Process for the preparation of low molecular weight polysaccharide ethers
DE19854770A1 (en) * 1998-11-27 2000-05-31 Wolff Walsrode Ag Process for the preparation of low-viscosity water-soluble cellulose ethers
WO2001007485A1 (en) * 1999-07-28 2001-02-01 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
ES2444952T3 (en) 2011-04-01 2014-02-27 Omya International Ag Procedure for preparing self-binding pigment particles
PT2505615E (en) 2011-04-01 2014-07-11 Omya Int Ag Self-binding pigment hybrid
PL2565236T3 (en) 2011-08-31 2014-06-30 Omya Int Ag Self-binding pigment hybrid
DK2662419T3 (en) 2012-05-11 2015-09-07 Omya Int Ag Charging Cabinet PhCH
PL2662416T3 (en) 2012-05-11 2015-12-31 Omya Int Ag Treatment of calcium carbonate containing materials for increased filler load in paper
EP2662418B1 (en) 2012-05-11 2015-02-18 Omya International AG Sustainable adsorbable polymers
PT2868716T (en) 2013-11-04 2017-04-07 Omya Int Ag Process for producing a high solids pigment suspension comprising carboxymethylcellulose-based dispersant
SI3018175T1 (en) 2014-11-07 2019-05-31 Omya International Ag A process for the preparation of flocculated filler particles
EP3018176B1 (en) 2014-11-07 2018-04-25 Omya International AG A process for the preparation of flocculated filler particles
PL3118161T3 (en) 2015-07-17 2018-10-31 Omya International Ag High solids pcc with depolymerized carboxylated cellulose
DE102017223690A1 (en) 2017-12-22 2019-06-27 Se Tylose Gmbh & Co. Kg Oxidative degradation of cellulose ethers
CN119798469B (en) * 2025-03-17 2025-06-27 山东赫达集团股份有限公司 Method for preparing high-whiteness low-chromaticity low-viscosity cellulose ether

Also Published As

Publication number Publication date
DE1543116A1 (en) 1969-07-31
CH461455A (en) 1968-08-31
NL6606972A (en) 1966-11-30
BE681669A (en) 1966-11-28
GB1139637A (en) 1969-01-08

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