GB841146A - A method of improving the quality and reducing the swelling value of regenerated cellulose fibres - Google Patents

A method of improving the quality and reducing the swelling value of regenerated cellulose fibres

Info

Publication number
GB841146A
GB841146A GB28077/56A GB2807756A GB841146A GB 841146 A GB841146 A GB 841146A GB 28077/56 A GB28077/56 A GB 28077/56A GB 2807756 A GB2807756 A GB 2807756A GB 841146 A GB841146 A GB 841146A
Authority
GB
United Kingdom
Prior art keywords
viscose
bath
weight
detensioning
added
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
GB28077/56A
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.)
Spinnfaser AG
Original Assignee
Spinnfaser 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 Spinnfaser AG filed Critical Spinnfaser AG
Publication of GB841146A publication Critical patent/GB841146A/en
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
    • C08B16/00—Regeneration of cellulose
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
GB28077/56A 1955-09-13 1956-09-13 A method of improving the quality and reducing the swelling value of regenerated cellulose fibres Expired GB841146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES45538A DE1009760B (de) 1955-09-13 1955-09-13 Verfahren zur Verbesserung des Gebrauchswertes sowie zur Herabsetzung des Quellwertes von Stapelfasern aus regenerierter Cellulose

Publications (1)

Publication Number Publication Date
GB841146A true GB841146A (en) 1960-07-13

Family

ID=7485593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28077/56A Expired GB841146A (en) 1955-09-13 1956-09-13 A method of improving the quality and reducing the swelling value of regenerated cellulose fibres

Country Status (7)

Country Link
US (1) US2993798A (xx)
BE (1) BE549943A (xx)
CH (1) CH356556A (xx)
DE (1) DE1009760B (xx)
FR (1) FR1156289A (xx)
GB (1) GB841146A (xx)
NL (2) NL210577A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB981362A (en) * 1962-06-07 1965-01-27 Tee Pak Inc Production of decausticized polysaccharide xanthates and their utilization
US3423499A (en) * 1965-02-18 1969-01-21 Fmc Corp Process for spinning modified xanthated polymers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1446301A (en) * 1921-04-23 1923-02-20 Courtaulds Ltd Manufacture of threads, filaments, and the like of cellulose
US1937110A (en) * 1931-07-21 1933-11-28 American Glanzstoff Corp Viscose solution
US2064915A (en) * 1932-12-08 1936-12-22 Ig Farbenindustrie Ag Manufacture of shaped articles from viscose
US1986291A (en) * 1933-11-23 1935-01-01 Brown Co Manufacture of absorbent waterlaid webs of felted fiber
FR816621A (fr) * 1936-01-21 1937-08-12 Deutsche Hydrierwerke Ag Procédé de fabrication d'articles en cellulose
GB523864A (en) * 1939-01-17 1940-07-24 Courtaulds Ltd Improvements in and relating to the manufacture and production of artificial threads and the like articles
CH249366A (de) * 1946-04-26 1947-06-30 Ciba Geigy Schaumbekämpfungsmittel.
US2648611A (en) * 1947-11-19 1953-08-11 American Viscose Corp Addition of urea to viscose
US2593466A (en) * 1948-07-16 1952-04-22 Ind Rayon Corp Viscose spinning solution
BE499517A (xx) * 1950-01-23
US2840449A (en) * 1955-06-29 1958-06-24 American Viscose Corp Method of producing all skin rayon

Also Published As

Publication number Publication date
DE1009760B (de) 1957-06-06
BE549943A (xx) 1900-01-01
CH356556A (de) 1961-08-31
NL94295C (xx) 1900-01-01
US2993798A (en) 1961-07-25
NL210577A (xx) 1900-01-01
FR1156289A (fr) 1958-05-14

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