NL6606972A - - Google Patents

Info

Publication number
NL6606972A
NL6606972A NL6606972A NL6606972A NL6606972A NL 6606972 A NL6606972 A NL 6606972A NL 6606972 A NL6606972 A NL 6606972A NL 6606972 A NL6606972 A NL 6606972A NL 6606972 A NL6606972 A NL 6606972A
Authority
NL
Netherlands
Application number
NL6606972A
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 NL6606972A publication Critical patent/NL6606972A/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)
NL6606972A 1965-05-29 1966-05-20 NL6606972A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6606972A true NL6606972A (de) 1966-11-30

Family

ID=7227780

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6606972A NL6606972A (de) 1965-05-29 1966-05-20

Country Status (6)

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

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 (de) 1979-04-27 1980-11-06 Hoechst Ag Verfahren zur viskositaetserniedrigung von celluloseethern durch ozon und seine verwendung
US4547571A (en) * 1983-10-06 1985-10-15 Kohjin Co., Ltd. Process for preparing carboxymethyl ethyl cellulose suitable for enteric coating
EP0465992B1 (de) * 1990-07-02 1998-06-17 Aqualon Company 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 (de) 2001-06-11 2004-05-12 Rhodia, Inc. Galaktomannanzusammensetzungen und methoden zu deren herstellung und verwendung
EP2505614B1 (de) 2011-04-01 2013-11-13 Omya International AG Verfahren zur Herstellung von selbstbindenden Pigmentteilchen
PT2505615E (pt) 2011-04-01 2014-07-11 Omya Int Ag Pigmento híbrido autoligante
RS53203B (sr) 2011-08-31 2014-06-30 Omya International Ag Samovezujući pigmentni hibrid
SI2662416T1 (sl) 2012-05-11 2015-10-30 Omya International Ag Obdelava kalcijev karbonat vsebujočih snovi za povečanje nalaganja polnila v papirju
DK2662419T3 (en) 2012-05-11 2015-09-07 Omya Int Ag Charging Cabinet PhCH
PT2662418E (pt) 2012-05-11 2015-05-25 Omya Int Ag Polímeros adsorvíveis sustentáveis
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
ES2672735T3 (es) 2014-11-07 2018-06-15 Omya International Ag Un proceso para la preparación de partículas de carga floculadas
SI3018175T1 (sl) 2014-11-07 2019-05-31 Omya International Ag Postopek za pripravo flokulirnih polnilnih delcev
EP3118161B1 (de) 2015-07-17 2018-05-16 Omya International AG Pcc mit hohem feststoffgehalt mit depolymerisierter carboxylierter cellulose
DE102017223690A1 (de) 2017-12-22 2019-06-27 Se Tylose Gmbh & Co. Kg Oxidativer Abbau von Celluloseethern
CN119798469B (zh) * 2025-03-17 2025-06-27 山东赫达集团股份有限公司 一种制备高白度低色度低粘度纤维素醚的方法

Also Published As

Publication number Publication date
GB1139637A (en) 1969-01-08
DE1543116A1 (de) 1969-07-31
BE681669A (de) 1966-11-28
LU51202A1 (de) 1968-02-21
CH461455A (de) 1968-08-31

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