CH212385A - Process for the production of staple fibers with a woolen character. - Google Patents

Process for the production of staple fibers with a woolen character.

Info

Publication number
CH212385A
CH212385A CH212385DA CH212385A CH 212385 A CH212385 A CH 212385A CH 212385D A CH212385D A CH 212385DA CH 212385 A CH212385 A CH 212385A
Authority
CH
Switzerland
Prior art keywords
woolen
character
production
staple fibers
staple
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH212385A publication Critical patent/CH212385A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/61—Polyamines polyimines
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Coloring (AREA)
  • Polyurethanes Or Polyureas (AREA)
CH212385D 1937-08-04 1938-06-30 Process for the production of staple fibers with a woolen character. CH212385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE212385X 1937-08-04

Publications (1)

Publication Number Publication Date
CH212385A true CH212385A (en) 1940-11-30

Family

ID=5807796

Family Applications (1)

Application Number Title Priority Date Filing Date
CH212385D CH212385A (en) 1937-08-04 1938-06-30 Process for the production of staple fibers with a woolen character.

Country Status (5)

Country Link
US (1) US2232318A (en)
BE (1) BE429143A (en)
CH (1) CH212385A (en)
FR (1) FR840773A (en)
NL (1) NL49093C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039174A (en) * 1958-05-12 1962-06-19 Du Pont Elongated composite structure

Also Published As

Publication number Publication date
BE429143A (en)
FR840773A (en) 1939-05-03
NL49093C (en)
US2232318A (en) 1941-02-18

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