FR1192359A - Procédé perfectionné de fabrication de la viscose - Google Patents

Procédé perfectionné de fabrication de la viscose

Info

Publication number
FR1192359A
FR1192359A FR1192359DA FR1192359A FR 1192359 A FR1192359 A FR 1192359A FR 1192359D A FR1192359D A FR 1192359DA FR 1192359 A FR1192359 A FR 1192359A
Authority
FR
France
Prior art keywords
manufacturing process
viscose manufacturing
improved viscose
improved
viscose
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.)
Expired
Application number
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1192359A publication Critical patent/FR1192359A/fr
Expired 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
    • C08B9/00—Cellulose xanthate; Viscose
    • 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
    • C08B1/08—Alkali cellulose
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR1192359D 1957-01-02 1957-12-11 Procédé perfectionné de fabrication de la viscose Expired FR1192359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US830820XA 1957-01-02 1957-01-02

Publications (1)

Publication Number Publication Date
FR1192359A true FR1192359A (fr) 1959-10-26

Family

ID=22176054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1192359D Expired FR1192359A (fr) 1957-01-02 1957-12-11 Procédé perfectionné de fabrication de la viscose

Country Status (5)

Country Link
BE (1) BE563660A (fr)
DE (1) DE1151494B (fr)
FR (1) FR1192359A (fr)
GB (1) GB830820A (fr)
NL (2) NL223728A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023527A1 (fr) * 1979-08-06 1981-02-11 FIBER ASSOCIATES Incorporated Procédés et appareil pour la préparation et la dépolymérisation de l'alcalicellulose

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069122A (en) * 1975-12-01 1978-01-17 E. I. Du Pont De Nemours And Company Molecular-weight reduction of nitrocellulose by electron beam radiation
GB9620585D0 (en) * 1996-10-03 1996-11-20 Courtaulds Fibres Holdings Ltd Improvements in the manufacture of extruded articles
DE19707387C1 (de) * 1997-02-25 1998-04-02 Hoechst Ag Verfahren zur Herstellung von Viskose
SE511842C2 (sv) * 1997-04-18 1999-12-06 Akzo Nobel Surface Chem Sätt att framställa en viskoslösning
GB2493488A (en) * 2011-05-20 2013-02-13 Innovia Films Ltd Process for dissolving and casting non-dissolving cellulose
GB2493490A (en) * 2011-05-20 2013-02-13 Innovia Films Ltd Process for dissolving and casting non-dissolving cellulose
CN113201796B (zh) * 2021-04-29 2023-04-28 江苏理工学院 一种丝瓜络纤维的脱胶方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE834267C (de) * 1949-03-01 1952-03-17 Sueddeutsche Zellwolle A G Verfahren zum Reifen von Alkalicellulose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023527A1 (fr) * 1979-08-06 1981-02-11 FIBER ASSOCIATES Incorporated Procédés et appareil pour la préparation et la dépolymérisation de l'alcalicellulose

Also Published As

Publication number Publication date
GB830820A (en) 1960-03-23
NL112680C (fr)
BE563660A (fr)
DE1151494B (de) 1963-07-18
NL223728A (fr)

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