BE586744A - - Google Patents

Info

Publication number
BE586744A
BE586744A BE586744DA BE586744A BE 586744 A BE586744 A BE 586744A BE 586744D A BE586744D A BE 586744DA BE 586744 A BE586744 A BE 586744A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE586744A publication Critical patent/BE586744A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE586744D 1959-02-20 BE586744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794727A US3009765A (en) 1959-02-20 1959-02-20 Method of making polyurethane filamentary material

Publications (1)

Publication Number Publication Date
BE586744A true BE586744A (fr) 1900-01-01

Family

ID=25163486

Family Applications (1)

Application Number Title Priority Date Filing Date
BE586744D BE586744A (fr) 1959-02-20

Country Status (5)

Country Link
US (1) US3009765A (fr)
BE (1) BE586744A (fr)
FR (1) FR1245902A (fr)
GB (1) GB873648A (fr)
NL (1) NL247478A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280681A (fr) * 1961-07-13
BE623152A (fr) * 1961-10-12
JPS57111311A (en) * 1980-12-29 1982-07-10 Nippon Polyurethan Kogyo Kk Thermoplastic polyurethane resin
US4767828A (en) * 1986-09-30 1988-08-30 E. I. Du Pont De Nemours And Company Polyester-based spandex filament
CA1280232C (fr) 1986-09-30 1991-02-12 Gary Arthur Lodoen Filaments de spandex a base de polyester
US4871818A (en) * 1986-09-30 1989-10-03 E. I. Du Pont De Nemours And Company Polyester-based spandex filament
DD273554A3 (de) * 1987-06-17 1989-11-22 Vogtlaendische Kunstlederfabri Verfahren zur loesungsmittelfreien herstellung poroeser polyurethanstrukturen und verbunden mit fasern, fasergebilden und anderen substraten
DE3902039C1 (fr) * 1989-01-25 1990-08-09 Klaus 5205 St Augustin De Bloch
US20090093606A1 (en) * 2007-10-09 2009-04-09 The Hong Kong Polytechnic University Shape memory fibers prepared via wet, reaction, dry, melt, and electro spinning
US11827737B2 (en) * 2017-12-07 2023-11-28 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethanes with high moisture vapor transmission and low water absorption

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650212A (en) * 1949-08-20 1953-08-25 Bayer Ag Adhesive composition comprising a diisocyanate modified polyester
US2657151A (en) * 1949-09-23 1953-10-27 Bayer Ag Coating of fabrics
US2755266A (en) * 1951-02-22 1956-07-17 Bayer Ag Solutions of elastomers derived from isocyanate modified polyesters
US2708617A (en) * 1951-05-12 1955-05-17 Du Pont Formation of films and filament directly from polymer intermediates
USRE24691E (en) * 1955-02-21 1959-08-25 Process for forming films and filaments
US2850467A (en) * 1956-04-30 1958-09-02 Du Pont Continuous production of cellular polyurethane plastics

Also Published As

Publication number Publication date
NL247478A (fr) 1900-01-01
FR1245902A (fr) 1960-11-10
GB873648A (en) 1961-07-26
US3009765A (en) 1961-11-21

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