FR917814A - Very resistant rayon spinning process - Google Patents

Very resistant rayon spinning process

Info

Publication number
FR917814A
FR917814A FR917814DA FR917814A FR 917814 A FR917814 A FR 917814A FR 917814D A FR917814D A FR 917814DA FR 917814 A FR917814 A FR 917814A
Authority
FR
France
Prior art keywords
spinning process
rayon spinning
resistant rayon
resistant
spinning
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
French (fr)
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 GB2905345A external-priority patent/GB603864A/en
Application filed by Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Application granted granted Critical
Publication of FR917814A publication Critical patent/FR917814A/en
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)
FR917814D 1943-12-17 1945-11-03 Very resistant rayon spinning process Expired FR917814A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEN1955D DE941009C (en) 1943-12-17 1943-12-17 Process for the production of artificial threads from viscose
GB2905345A GB603864A (en) 1945-11-01 1945-11-01 Improved process for making very strong artificial threads

Publications (1)

Publication Number Publication Date
FR917814A true FR917814A (en) 1947-01-22

Family

ID=25988539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917814D Expired FR917814A (en) 1943-12-17 1945-11-03 Very resistant rayon spinning process

Country Status (6)

Country Link
US (1) US2452130A (en)
BE (1) BE460531A (en)
CH (1) CH248771A (en)
DE (1) DE941009C (en)
FR (1) FR917814A (en)
NL (1) NL60647C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77352C (en) * 1953-02-10
US2937070A (en) * 1955-08-02 1960-05-17 Du Pont Viscose process
BE554986A (en) * 1956-03-02 1900-01-01
US2860480A (en) * 1956-04-18 1958-11-18 Du Pont Regenerated cellulose structures and process for producing them
BE567067A (en) * 1957-06-21
US2918348A (en) * 1957-09-23 1959-12-22 Du Pont Process of extruding viscose wherein a formaldehyde containing acid bath solution is contacted with activated charcoal
US3007764A (en) * 1957-10-01 1961-11-07 Du Pont Process of preparing viscose rayon
NL234167A (en) * 1958-01-04 1900-01-01
US3018158A (en) * 1959-05-05 1962-01-23 Rayonier Inc Viscose process
NL295566A (en) * 1960-04-22
US3109698A (en) * 1962-04-02 1963-11-05 Courtaulds North America Inc Method for making high tenacity regenerated cellulose staple fiber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE236297C (en) *
DE382086C (en) * 1920-02-03 1923-09-28 Hans Karplus Dr Process for increasing the strength, in particular the wet strength, of rayon, staple fibers and of fabrics made from them
DE439359C (en) * 1925-01-17 1927-01-08 Hermann Jentgen Process for the production of artificial threads or the like from viscose
DE595724C (en) * 1928-08-10 1934-04-18 Arnold Bernstein Dr Manufacture of rayon from viscose solutions using the spool spinning process
CH148067A (en) * 1929-03-21 1931-07-15 Heberlein & Co Ag Process for producing structures from regenerated cellulose.
FR707516A (en) * 1930-03-13 1931-07-09 Process for the manufacture of threads, ribbons, straws, films and other artificial products of cellulosic material
AT148120B (en) * 1933-03-29 1936-12-28 Ernst Dr Freund Process for the treatment of shaped artificial structures from cellulose xanthogenic acid, its salts and derivatives.
US2348415A (en) * 1941-05-09 1944-05-09 American Enka Corp Manufacture of rayon

Also Published As

Publication number Publication date
BE460531A (en) 1946-04-05
NL60647C (en) 1948-02-16
CH248771A (en) 1947-05-31
DE941009C (en) 1956-03-29
US2452130A (en) 1948-10-26

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