GB525156A - Improvements in or relating to the treatment of fibres, filaments, threads, films and the like - Google Patents

Improvements in or relating to the treatment of fibres, filaments, threads, films and the like

Info

Publication number
GB525156A
GB525156A GB5016/39A GB501639A GB525156A GB 525156 A GB525156 A GB 525156A GB 5016/39 A GB5016/39 A GB 5016/39A GB 501639 A GB501639 A GB 501639A GB 525156 A GB525156 A GB 525156A
Authority
GB
United Kingdom
Prior art keywords
threads
filaments
steam
solution
vapour
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
GB5016/39A
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.)
COOEP CONDENSFABRIEK FRIESLAND
Original Assignee
COOEP CONDENSFABRIEK FRIESLAND
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 COOEP CONDENSFABRIEK FRIESLAND filed Critical COOEP CONDENSFABRIEK FRIESLAND
Publication of GB525156A publication Critical patent/GB525156A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/005—Casein
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

525,156. Artificial filaments, films &c. COOP CONDENSFABRIEK FRIESLAND. Feb. 15, 1939, No. 5016. Convention date, .Feb. 19, 1938. [Class 2 (ii)] Fibres, filaments, threads, films, and the like are obtained by spinning a protein solution, particularly casein solution, if desired mixed with viscose, into a coagulating bath, and subjecting the products to the action of steam or water-vapour. The treatment with steam or water-vapour may be carried out after leaving the coagulating bath but before the drying step e.g. while the filaments are on their way to a cutting,or spooling device, or on the spooling device itself, preferably while the filaments are still under tension. The treatment may be carried out while the threads are on profiled rollers or just before the threads meet these rollers. The fibres may thus be fixed in a curled condition. The steam or water-vapour may be mixed with other vapours or gases such as ammonia, formaldehyde, sulphur dioxide, alcohol, or carbon dioxide. A steam jet may be directed on to the threads, or the threads may be passed through a chamber in which a damp and warm atmosphere prevails. Steam may be blown into the chamber. Casein, soya proteins, fish proteins, or other animal or vegetable proteins may be used. The treated products have low shrinkage properties. The spinning solution may be a solution of the protein in caustic soda solution. Solutions of mineral or organic acids may be used for the coagulation baths.
GB5016/39A 1938-02-19 1939-02-15 Improvements in or relating to the treatment of fibres, filaments, threads, films and the like Expired GB525156A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL525156X 1938-02-19
NL2392582X 1939-12-27

Publications (1)

Publication Number Publication Date
GB525156A true GB525156A (en) 1940-08-22

Family

ID=32109582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5016/39A Expired GB525156A (en) 1938-02-19 1939-02-15 Improvements in or relating to the treatment of fibres, filaments, threads, films and the like

Country Status (6)

Country Link
US (1) US2392582A (en)
BE (1) BE432821A (en)
DE (1) DE728618C (en)
FR (2) FR850480A (en)
GB (1) GB525156A (en)
NL (2) NL49224C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441859A (en) * 1945-06-12 1948-05-18 Alrose Chemical Company Treatment of textile materials with aldehydes

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1494725A1 (en) * 1965-08-19 1969-09-25 Phrix Werke Ag Method and device for the production of threads and fibers from regenerated cellulose
US3511904A (en) * 1967-11-16 1970-05-12 Ethicon Inc Method for the manufacture of collagen tape
US3511397A (en) * 1967-11-16 1970-05-12 Ethicon Inc Method for the manufacture of collagen tape
JPS52152547A (en) * 1976-06-10 1977-12-19 Koukichi Hikobe Crimp processed yarn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441859A (en) * 1945-06-12 1948-05-18 Alrose Chemical Company Treatment of textile materials with aldehydes

Also Published As

Publication number Publication date
NL49224C (en)
BE432821A (en)
FR850480A (en) 1939-12-18
NL59575C (en)
FR51792E (en) 1943-05-03
DE728618C (en) 1942-12-01
US2392582A (en) 1946-01-08

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