CH480455A - Verfahren zur Herstellung von elastomeren Polyurethanfilamenten - Google Patents

Verfahren zur Herstellung von elastomeren Polyurethanfilamenten

Info

Publication number
CH480455A
CH480455A CH1757065A CH1757065A CH480455A CH 480455 A CH480455 A CH 480455A CH 1757065 A CH1757065 A CH 1757065A CH 1757065 A CH1757065 A CH 1757065A CH 480455 A CH480455 A CH 480455A
Authority
CH
Switzerland
Prior art keywords
production
elastomeric polyurethane
polyurethane filaments
filaments
elastomeric
Prior art date
Application number
CH1757065A
Other languages
English (en)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of CH480455A publication Critical patent/CH480455A/de

Links

Classifications

    • 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH1757065A 1964-12-21 1965-12-21 Verfahren zur Herstellung von elastomeren Polyurethanfilamenten CH480455A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419779A US3388200A (en) 1964-12-21 1964-12-21 Process for wet spinning elastic fibers

Publications (1)

Publication Number Publication Date
CH480455A true CH480455A (de) 1969-10-31

Family

ID=23663726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1757065A CH480455A (de) 1964-12-21 1965-12-21 Verfahren zur Herstellung von elastomeren Polyurethanfilamenten

Country Status (9)

Country Link
US (1) US3388200A (de)
BE (1) BE674131A (de)
CH (1) CH480455A (de)
DE (1) DE1660468A1 (de)
FR (1) FR1461054A (de)
GB (1) GB1111807A (de)
IL (1) IL24836A (de)
LU (1) LU50116A1 (de)
NL (1) NL6516600A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548047A (en) * 1967-02-23 1970-12-15 Union Carbide Corp Lubrication of spandex yarns
US5183614A (en) * 1989-01-26 1993-02-02 E. I. Du Pont De Nemours And Company Method for producing x-ray detectable spandex fibers
DE102006059932A1 (de) * 2006-12-19 2008-06-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Herstellung eines strangförmigen Extrudates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL245712A (de) * 1958-11-24 1900-01-01
US3036878A (en) * 1959-09-25 1962-05-29 Globe Mfg Company Polyurethanes

Also Published As

Publication number Publication date
GB1111807A (en) 1968-05-01
FR1461054A (fr) 1966-12-10
LU50116A1 (de) 1966-06-21
NL6516600A (de) 1966-06-22
DE1660468A1 (de) 1971-01-14
US3388200A (en) 1968-06-11
BE674131A (de) 1966-06-21
IL24836A (en) 1969-07-30

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Legal Events

Date Code Title Description
PL Patent ceased