FI49326C - A process for the preparation of easily dyed regenerated cellulose fibers. - Google Patents

A process for the preparation of easily dyed regenerated cellulose fibers.

Info

Publication number
FI49326C
FI49326C FI683534A FI353468A FI49326C FI 49326 C FI49326 C FI 49326C FI 683534 A FI683534 A FI 683534A FI 353468 A FI353468 A FI 353468A FI 49326 C FI49326 C FI 49326C
Authority
FI
Finland
Prior art keywords
preparation
cellulose fibers
regenerated cellulose
easily dyed
dyed regenerated
Prior art date
Application number
FI683534A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49326B (en
Inventor
Bryan Atkinson Toms
Original Assignee
Courtaulds Ltd
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 Courtaulds Ltd filed Critical Courtaulds Ltd
Application granted granted Critical
Publication of FI49326B publication Critical patent/FI49326B/fi
Publication of FI49326C publication Critical patent/FI49326C/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/22—Cellulose xanthate
    • C08L1/24—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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
FI683534A 1967-12-13 1968-12-10 A process for the preparation of easily dyed regenerated cellulose fibers. FI49326C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56592/67A GB1243194A (en) 1967-12-13 1967-12-13 The manufacture of more dyeable regenerated cellulose filaments

Publications (2)

Publication Number Publication Date
FI49326B FI49326B (en) 1975-01-31
FI49326C true FI49326C (en) 1975-05-12

Family

ID=10477029

Family Applications (1)

Application Number Title Priority Date Filing Date
FI683534A FI49326C (en) 1967-12-13 1968-12-10 A process for the preparation of easily dyed regenerated cellulose fibers.

Country Status (10)

Country Link
US (1) US3608045A (en)
AT (1) AT293599B (en)
BE (1) BE725439A (en)
CH (1) CH509418A (en)
FI (1) FI49326C (en)
FR (1) FR1596083A (en)
GB (1) GB1243194A (en)
NL (1) NL153948B (en)
NO (1) NO125778B (en)
SE (1) SE361059B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493177A (en) * 1981-11-25 1985-01-15 Grossman Stanley J Composite, pre-stressed structural member and method of forming same
DK0665311T3 (en) * 1994-01-29 1999-08-16 Dystar Textilfarben Gmbh & Co Aminated cellulose-based synthetic fibers

Also Published As

Publication number Publication date
NL153948B (en) 1977-07-15
AT293599B (en) 1971-10-11
US3608045A (en) 1971-09-21
CH509418A (en) 1971-06-30
BE725439A (en) 1969-05-16
DE1814565B2 (en) 1977-03-24
DE1814565A1 (en) 1969-07-24
NO125778B (en) 1972-10-30
GB1243194A (en) 1971-08-18
NL6817704A (en) 1969-06-17
FI49326B (en) 1975-01-31
FR1596083A (en) 1970-06-15
SE361059B (en) 1973-10-15

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