JPS54151613A - Method for solublizing fibrin in organic solvent * solution obtained by said method and forming of regenerated fiber material from said solution - Google Patents

Method for solublizing fibrin in organic solvent * solution obtained by said method and forming of regenerated fiber material from said solution

Info

Publication number
JPS54151613A
JPS54151613A JP3827079A JP3827079A JPS54151613A JP S54151613 A JPS54151613 A JP S54151613A JP 3827079 A JP3827079 A JP 3827079A JP 3827079 A JP3827079 A JP 3827079A JP S54151613 A JPS54151613 A JP S54151613A
Authority
JP
Japan
Prior art keywords
solution
solublizing
fibrin
forming
organic solvent
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP3827079A
Other languages
Japanese (ja)
Inventor
Barudeiini Aruberuto
Reoni Roberuto
Karooni Anjiero
Anjieriini Jiyanfuranko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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
Priority claimed from IT7821922A external-priority patent/IT7821922A0/en
Priority claimed from IT7828527A external-priority patent/IT7828527A0/en
Application filed by SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of JPS54151613A publication Critical patent/JPS54151613A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids

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)
  • Artificial Filaments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
JP3827079A 1978-04-03 1979-03-30 Method for solublizing fibrin in organic solvent * solution obtained by said method and forming of regenerated fiber material from said solution Pending JPS54151613A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT7821922A IT7821922A0 (en) 1978-04-03 1978-04-03 PROCEDURE FOR THE DISSOLUTION OF CELLULOSE IN ORGANIC SOLVENTS, SOLUTIONS OBTAINED WITH THIS PROCEDURE, AND PROCEDURE FOR THE REGENERATION OF CELLULOSE FROM THE SAID SOLUTIONS WITH THE PRODUCTION OF FORMED BODIES.
IT7828527A IT7828527A0 (en) 1978-10-06 1978-10-06 IMPROVEMENT OF THE PROCEDURE FOR THE DISSOLUTION OF CELLULOSE IN ORGANIC SOLVENTS.

Publications (1)

Publication Number Publication Date
JPS54151613A true JPS54151613A (en) 1979-11-29

Family

ID=26328043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3827079A Pending JPS54151613A (en) 1978-04-03 1979-03-30 Method for solublizing fibrin in organic solvent * solution obtained by said method and forming of regenerated fiber material from said solution

Country Status (4)

Country Link
JP (1) JPS54151613A (en)
DE (1) DE2913369A1 (en)
FR (2) FR2432534A1 (en)
GB (1) GB2018259B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022145275A1 (en) * 2021-01-04 2022-07-07 旭化成株式会社 Cellulose fiber manufacturing method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT7826175A0 (en) * 1978-07-27 1978-07-27 Snia Viscosa PROCEDURE FOR THE PREPARATION OF BODIES OF REGENERATED CELLULOSE FROM SOLUTIONS OF CELLULOSE DERIVATIVES IN ORGANIC SOLVENTS.
IT7826174A0 (en) * 1978-07-27 1978-07-27 Snia Viscosa PROCEDURE FOR THE PREPARATION OF BODIES OF REGENERATED CELLULOSE FROM SOLUTIONS OF CELLULOSE DERIVATIVES IN DIMETHYL SULPHOXIDE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022145275A1 (en) * 2021-01-04 2022-07-07 旭化成株式会社 Cellulose fiber manufacturing method

Also Published As

Publication number Publication date
GB2018259A (en) 1979-10-17
FR2432534A1 (en) 1980-02-29
FR2431517A1 (en) 1980-02-15
DE2913369A1 (en) 1979-10-11
GB2018259B (en) 1982-11-10

Similar Documents

Publication Publication Date Title
JPS52147335A (en) Method of executing exothermig process
AT374165B (en) METHOD FOR PRODUCING NEW 9-DEOXY-9A METHYLENE ISOSTERES FROM PGL2
GB2019738A (en) Apparatus for continuous recovery of solvent
ZA795540B (en) Process for the regeneration of polymer from waste
AT363953B (en) METHOD FOR PRODUCING UREA
JPS5760167A (en) Method of and apparatus for drying material containing solvent by removing solvent
JPS5516987A (en) Method and apparatus for producing nowoven fabric from fiber material
GB2020559B (en) Solvent recovery process for processing of hydrocarbons
JPS54151613A (en) Method for solublizing fibrin in organic solvent * solution obtained by said method and forming of regenerated fiber material from said solution
AT370459B (en) METHOD FOR CRUSHING LIGNOCELLULOSE CONTAINING MATERIAL
AT376249B (en) METHOD FOR BLEACHING CELLULOSE-CONTAINING FIBER MATERIAL
LU79039A1 (en) PROCESS FOR REFINING TOBACCO
JPS5555771A (en) Method of arranging reinforcing members for structure
BG30321A3 (en) Method for dehydration of organic fabric
JPS5556029A (en) Method of making fiber from elongatable substance
JPS5335694A (en) Removing process for valuable substances of sulfur
JPS5364769A (en) Method of removing organic material
JPS543126A (en) Method of regenerating solvent type recovered coating material
HU177783B (en) Method for making plastic material construction of prestressed parallel fibre skeleton material,as well as,device for implementing method
JPS52132179A (en) Method of using fiber material by using metallcontaining marcoomolecular compound
DD136599A1 (en) PROCESS FOR COORDINATE-RELATED STORAGE OF COMPONENTS
JPS53111103A (en) Lignin removing method of fiber containing material under alkalline condition
JPS54149236A (en) Method of executing tunnel
DE2963184D1 (en) Process for the production of methyl chloroformate
DD137730A1 (en) METHOD FOR FORMING COMPOSITE MATERIALS