ATA110780A - Verfahren zur herstellung von o-trimethylsilyl- -cellulosen - Google Patents

Verfahren zur herstellung von o-trimethylsilyl- -cellulosen

Info

Publication number
ATA110780A
ATA110780A AT110780A AT110780A ATA110780A AT A110780 A ATA110780 A AT A110780A AT 110780 A AT110780 A AT 110780A AT 110780 A AT110780 A AT 110780A AT A110780 A ATA110780 A AT A110780A
Authority
AT
Austria
Prior art keywords
celluloses
trimethylsilyl
producing
Prior art date
Application number
AT110780A
Other languages
English (en)
Other versions
AT364860B (de
Inventor
Gerd Dipl Chem Dr Greber
Otto Dipl Ing Dr Paschinger
Original Assignee
Chemiefaser Lenzing 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 Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Priority to AT0110780A priority Critical patent/AT364860B/de
Priority to DE19813104530 priority patent/DE3104530A1/de
Priority to GB8104183A priority patent/GB2070613B/en
Priority to IT47864/81A priority patent/IT1170745B/it
Priority to FR8103656A priority patent/FR2477158A1/fr
Publication of ATA110780A publication Critical patent/ATA110780A/de
Application granted granted Critical
Publication of AT364860B publication Critical patent/AT364860B/de

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
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur

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)
AT0110780A 1980-02-28 1980-02-28 Verfahren zur herstellung von o-trimethylsilyl-cellulosen AT364860B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0110780A AT364860B (de) 1980-02-28 1980-02-28 Verfahren zur herstellung von o-trimethylsilyl-cellulosen
DE19813104530 DE3104530A1 (de) 1980-02-28 1981-02-09 Verfahren zur herstellung von o-trimethylsilyl-cellulosen
GB8104183A GB2070613B (en) 1980-02-28 1981-02-11 Method of producing o-trimethylsilyl celluloses and utilisation thereof
IT47864/81A IT1170745B (it) 1980-02-28 1981-02-20 Procedimento per la produzione di o-trimetilsilicellulose
FR8103656A FR2477158A1 (fr) 1980-02-28 1981-02-24 Procede pour preparer des o-trimethylsilyl-celluloses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0110780A AT364860B (de) 1980-02-28 1980-02-28 Verfahren zur herstellung von o-trimethylsilyl-cellulosen

Publications (2)

Publication Number Publication Date
ATA110780A true ATA110780A (de) 1981-04-15
AT364860B AT364860B (de) 1981-11-25

Family

ID=3506736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0110780A AT364860B (de) 1980-02-28 1980-02-28 Verfahren zur herstellung von o-trimethylsilyl-cellulosen

Country Status (5)

Country Link
AT (1) AT364860B (de)
DE (1) DE3104530A1 (de)
FR (1) FR2477158A1 (de)
GB (1) GB2070613B (de)
IT (1) IT1170745B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390692A (en) * 1982-06-21 1983-06-28 The Dow Chemical Company Trimethylsilylation of cellulose
DE3232467A1 (de) * 1982-09-01 1984-03-01 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern mit verbessertem dispergierverhalten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562955A (en) * 1948-05-07 1951-08-07 Hartwig A Schuyten Silicon containing derivatives of cellulosic material
GB671721A (en) * 1949-02-23 1952-05-07 Dow Corning Ltd Improvement in organo-silicon derivatives of cellulose

Also Published As

Publication number Publication date
IT8147864A0 (it) 1981-02-20
GB2070613B (en) 1983-09-01
FR2477158A1 (fr) 1981-09-04
IT8147864A1 (it) 1982-08-20
AT364860B (de) 1981-11-25
IT1170745B (it) 1987-06-03
GB2070613A (en) 1981-09-09
DE3104530A1 (de) 1981-12-03

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties