FI763598A - - Google Patents

Info

Publication number
FI763598A
FI763598A FI763598A FI763598A FI763598A FI 763598 A FI763598 A FI 763598A FI 763598 A FI763598 A FI 763598A FI 763598 A FI763598 A FI 763598A FI 763598 A FI763598 A FI 763598A
Authority
FI
Finland
Application number
FI763598A
Other languages
Finnish (fi)
Inventor
Arno Holst
Michael Kostzewa
Original Assignee
Hoechst Ag
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 by Hoechst Ag filed Critical Hoechst Ag
Publication of FI763598A publication Critical patent/FI763598A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/005—Crosslinking of cellulose derivatives

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)
FI763598A 1975-12-17 1976-12-15 FI763598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2556754A DE2556754C3 (de) 1975-12-17 1975-12-17 Verfahren zur Modifizierung von wasserlöslichen Hydroxyalkylcelluloseethern zu völlig oder teilweise wasserunlöslichen Produkten und Verfahren zur Herstellung von wäßrigen Lösungen der modifizierten Produkte

Publications (1)

Publication Number Publication Date
FI763598A true FI763598A (fr) 1977-06-18

Family

ID=5964594

Family Applications (1)

Application Number Title Priority Date Filing Date
FI763598A FI763598A (fr) 1975-12-17 1976-12-15

Country Status (12)

Country Link
US (1) US4097667A (fr)
JP (1) JPS5273988A (fr)
BE (1) BE849408A (fr)
BR (1) BR7608384A (fr)
DE (1) DE2556754C3 (fr)
DK (1) DK566676A (fr)
FI (1) FI763598A (fr)
FR (1) FR2335525A1 (fr)
GB (1) GB1565989A (fr)
LU (1) LU76389A1 (fr)
NL (1) NL7613876A (fr)
SE (1) SE7614046L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105223A (en) * 1977-12-29 1979-08-18 Yamanouchi Pharmaceut Co Ltd Coating agent for solid medicine
DE2823736A1 (de) * 1978-05-31 1979-12-13 Hoechst Ag Verfahren und vorrichtung zur herstellung von quellfaehiger, vernetzter carboxyalkylcellulose aus natuerlich vorkommender cellulose oder cellulosehydrat und deren verwendung
US4404371A (en) * 1981-01-14 1983-09-13 Battelle Memorial Institute Carboxymethylcellulose with carbonate bridges and preparation thereof
DE3232467A1 (de) * 1982-09-01 1984-03-01 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern mit verbessertem dispergierverhalten
DE3236158A1 (de) * 1982-09-30 1984-04-05 Hoechst Ag, 6230 Frankfurt Verfahren zur veretherung von cellulose mit monochloressigsaeurealkylestern
US4487867A (en) * 1983-06-22 1984-12-11 Halliburton Company Water soluble anionic polymer composition and method for stimulating a subterranean formation
US4487866A (en) * 1983-06-22 1984-12-11 Halliburton Company Method of improving the dispersibility of water soluble anionic polymers
DE3836600A1 (de) * 1988-10-27 1990-05-03 Wolff Walsrode Ag Kohlensaeureester von polysacchariden und verfahren zu ihrer herstellung
BR9000379A (pt) 1989-01-31 1990-12-04 Union Carbide Chem Plastic Polissacarideo soluvel em agua,processo para producao de um polissacarideo soluvel em agua,composicao de latex e processo para producao de uma composicao de latex
US5120838A (en) * 1989-10-30 1992-06-09 Aqualon Company Alkylaryl hydrophobically modified cellulose ethers
US5504123A (en) * 1994-12-20 1996-04-02 Union Carbide Chemicals & Plastics Technology Corporation Dual functional cellulosic additives for latex compositions
JP5154052B2 (ja) * 2006-10-03 2013-02-27 日東電工株式会社 カーボネート化セルロース系化合物およびその製造方法ならびにゲル状電解質
JP2010084028A (ja) * 2008-09-30 2010-04-15 Fujifilm Corp セルロース誘導体、樹脂組成物、成形体、電子機器用筺体、及びセルロース誘導体の製造方法
US9012376B2 (en) 2011-03-14 2015-04-21 Halliburton Energy Services, Inc. Inulin as corrosion inhibitor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330263A (en) * 1940-09-10 1943-09-28 Carbide & Carbon Chem Corp Esterification of hydroxyalkyl celluloses
US2602789A (en) * 1949-08-23 1952-07-08 Joseph H Schwartz Ether-esters of polyhydroxy compounds
US3072635A (en) * 1959-11-04 1963-01-08 Chemical Dev Of Canada Ltd Readily dissolving cellulose derivatives and process therefor
BE662196A (fr) * 1964-04-23 1900-01-01
GB1142281A (en) * 1967-02-16 1969-02-05 Ici Ltd Production of hydroxyalkyl cellulose
GB1289549A (fr) * 1969-12-18 1972-09-20
GB1289548A (fr) * 1969-12-18 1972-09-20

Also Published As

Publication number Publication date
LU76389A1 (fr) 1978-07-10
JPS5273988A (en) 1977-06-21
DE2556754A1 (de) 1977-06-30
DK566676A (da) 1977-06-18
DE2556754C3 (de) 1982-04-29
SE7614046L (sv) 1977-06-18
NL7613876A (nl) 1977-06-21
BE849408A (fr) 1977-06-14
BR7608384A (pt) 1977-12-06
GB1565989A (en) 1980-04-30
US4097667A (en) 1978-06-27
FR2335525B1 (fr) 1980-03-07
DE2556754B2 (de) 1981-06-25
FR2335525A1 (fr) 1977-07-15

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: HOECHST AG