IT1022305B - Uniformita migliorata per fibre poliuretaniche - Google Patents

Uniformita migliorata per fibre poliuretaniche

Info

Publication number
IT1022305B
IT1022305B IT27696/74A IT2769674A IT1022305B IT 1022305 B IT1022305 B IT 1022305B IT 27696/74 A IT27696/74 A IT 27696/74A IT 2769674 A IT2769674 A IT 2769674A IT 1022305 B IT1022305 B IT 1022305B
Authority
IT
Italy
Prior art keywords
improved uniformity
polyurethane fibers
polyurethane
fibers
uniformity
Prior art date
Application number
IT27696/74A
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
Application granted granted Critical
Publication of IT1022305B publication Critical patent/IT1022305B/it

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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
IT27696/74A 1973-09-26 1974-09-25 Uniformita migliorata per fibre poliuretaniche IT1022305B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40077073A 1973-09-26 1973-09-26
US05/488,635 US3966866A (en) 1973-09-26 1974-07-15 Polyurethane fiber uniformity

Publications (1)

Publication Number Publication Date
IT1022305B true IT1022305B (it) 1978-03-20

Family

ID=27017186

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27696/74A IT1022305B (it) 1973-09-26 1974-09-25 Uniformita migliorata per fibre poliuretaniche

Country Status (9)

Country Link
US (1) US3966866A (it)
JP (1) JPS5061277A (it)
CA (1) CA1037218A (it)
DE (1) DE2445798A1 (it)
FR (1) FR2244848B1 (it)
GB (1) GB1446106A (it)
IT (1) IT1022305B (it)
LU (1) LU71003A1 (it)
NL (1) NL7412518A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201209A (en) * 1978-05-24 1980-05-06 Leveen Harry H Molded hypodermic plunger with integral shaft and elastomeric head
US5110852A (en) * 1982-07-16 1992-05-05 Rijksuniversiteit Te Groningen Filament material polylactide mixtures
NL8202894A (nl) * 1982-07-16 1984-02-16 Rijksuniversiteit Polyesterhoudend filamentmateriaal.
JPS61194247A (ja) * 1985-02-18 1986-08-28 株式会社クラレ 複合繊維布帛
US10767012B2 (en) 2017-04-10 2020-09-08 Firestone Fibers & Textiles Company, Llc Functionalized polyamides and methods of preparing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE619994A (it) * 1961-07-18
US3233025A (en) * 1962-04-24 1966-02-01 Mobay Chemical Corp Method of making polyurethanes
GB1040365A (en) * 1964-02-20 1966-08-24 British Nylon Spinners Ltd Improvements in or relating to the manufacture of synthetic polyurethane elastomers
US3402097A (en) * 1964-05-21 1968-09-17 Monsanto Co Bi-component non-elastic filament capable of partial separation
BE759829A (fr) * 1969-12-03 1971-06-03 Upjohn Co Preparation de polyurethanes
US3668185A (en) * 1971-01-08 1972-06-06 Firestone Tire & Rubber Co Process for preparing thermoplastic polyurethane elastomers
US3761348A (en) * 1972-02-17 1973-09-25 Monsanto Co Bicomponent filament

Also Published As

Publication number Publication date
JPS5061277A (it) 1975-05-26
FR2244848A1 (it) 1975-04-18
LU71003A1 (it) 1975-06-16
CA1037218A (en) 1978-08-29
FR2244848B1 (it) 1978-10-13
DE2445798A1 (de) 1975-04-03
GB1446106A (en) 1976-08-11
NL7412518A (nl) 1975-04-01
US3966866A (en) 1976-06-29

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