FR1027388A - Procédé de fabrication de fibre artificielle à haut degré de polymérisation - Google Patents

Procédé de fabrication de fibre artificielle à haut degré de polymérisation

Info

Publication number
FR1027388A
FR1027388A FR1027388DA FR1027388A FR 1027388 A FR1027388 A FR 1027388A FR 1027388D A FR1027388D A FR 1027388DA FR 1027388 A FR1027388 A FR 1027388A
Authority
FR
France
Prior art keywords
polymerization
manufacturing process
high degree
fiber manufacturing
artificial fiber
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)
Inventor
Shozo Tachikawa
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
Application granted granted Critical
Publication of FR1027388A publication Critical patent/FR1027388A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01F2/08—Composition of the spinning solution or the bath
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/27—Process of spinning viscose where viscose has high degree of polymerization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR1027388D 1949-11-21 1950-09-06 Procédé de fabrication de fibre artificielle à haut degré de polymérisation Expired FR1027388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP711040X 1949-11-21

Publications (1)

Publication Number Publication Date
FR1027388A true FR1027388A (fr) 1953-05-11

Family

ID=31189228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027388D Expired FR1027388A (fr) 1949-11-21 1950-09-06 Procédé de fabrication de fibre artificielle à haut degré de polymérisation

Country Status (7)

Country Link
US (1) US2592355A (fr)
BE (1) BE499160A (fr)
CH (1) CH320258A (fr)
DE (1) DE971888C (fr)
FR (1) FR1027388A (fr)
GB (1) GB711040A (fr)
NL (1) NL86618C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL96477C (fr) * 1951-12-07
US2952508A (en) * 1953-09-16 1960-09-13 Rayonier Inc Viscose process and products produced thereby
US2937922A (en) * 1954-03-24 1960-05-24 Rayonier Inc Viscose process
US2805119A (en) * 1954-01-12 1957-09-03 Schweizerische Viscose Alkali cellulose xanthates
US2977355A (en) * 1954-01-13 1961-03-28 Celanese Corp Alkali cellulose aging
US2858304A (en) * 1954-01-13 1958-10-28 Celanese Corp Alkali cellulose aging
US2991281A (en) * 1954-01-13 1961-07-04 Celanese Corp Slurry aging
US2796319A (en) * 1954-04-02 1957-06-18 Schweizerische Viscose Viscose spinning process
BE553667A (fr) * 1956-07-25
US2946782A (en) * 1957-04-05 1960-07-26 Tatsuji Tachikawa Process for the manufacture of viscose rayon staple
CH460735A (de) * 1965-08-05 1968-08-15 Maurer Sa Ing A Verfahren zur kontinuierlichen Sulfidierung von Alkalicellulose
IT1121810B (it) * 1979-06-15 1986-04-23 Snia Viscosa Procedimento migliorate per la preparazione di viscosa e procedimento di filatura della viscosa cosi'ottenuta
US4409384A (en) * 1981-11-12 1983-10-11 E. I. Du Pont De Nemours And Company Viscose preparation using low concentration caustic
US5783131A (en) * 1996-08-27 1998-07-21 Alfacel S.A. Method to slowly regenerate cellulosic sausage casing
GB2501732A (en) 2012-05-02 2013-11-06 Innovia Films Ltd Improved steeping conditions for manufacture of viscose

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496394C (de) * 1930-04-29 I G Farbenindustrie Akt Ges Vorrichtung zum Sulfidieren von Alkalicellulose mit dampffoermigem Schwefelkohlenstoff
FR522182A (fr) * 1920-01-10 1921-07-27 Carolus Lambertus Stulemeyer Procédé de préparation de solutions de viscose faciles à filtrer à l'aide du vide
US1968463A (en) * 1932-04-18 1934-07-31 Edward Durell Agricultural hand implement
US2103111A (en) * 1935-06-22 1937-12-21 Sefco Inc Package for plastic materials
US2076596A (en) * 1935-08-20 1937-04-13 Brown Co Preparation of cellulose xanthate solutions
US2117038A (en) * 1937-02-03 1938-05-10 Brown Co Process of making cellulose xanthate solutions
US2542285A (en) * 1946-07-23 1951-02-20 Rayonier Inc Cellulose products
US2521450A (en) * 1947-07-08 1950-09-05 Oscar Kohorn & Co Ltd Process for the production of regenerated cellulose products
NL92810C (fr) * 1949-08-25

Also Published As

Publication number Publication date
US2592355A (en) 1952-04-08
GB711040A (en) 1954-06-23
BE499160A (fr) 1950-11-30
CH320258A (de) 1957-03-31
DE971888C (de) 1959-04-09
NL86618C (fr) 1955-01-15

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