NL247478A - - Google Patents

Info

Publication number
NL247478A
NL247478A NL247478DA NL247478A NL 247478 A NL247478 A NL 247478A NL 247478D A NL247478D A NL 247478DA NL 247478 A NL247478 A NL 247478A
Authority
NL
Netherlands
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 NL247478A publication Critical patent/NL247478A/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)
NL247478D 1959-02-20 NL247478A (xx)

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
NL247478A true NL247478A (xx) 1900-01-01

Family

ID=25163486

Family Applications (1)

Application Number Title Priority Date Filing Date
NL247478D NL247478A (xx) 1959-02-20

Country Status (5)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280681A (xx) * 1961-07-13
BE623152A (xx) * 1961-10-12
JPS57111311A (en) * 1980-12-29 1982-07-10 Nippon Polyurethan Kogyo Kk Thermoplastic polyurethane resin
CA1280232C (en) 1986-09-30 1991-02-12 Gary Arthur Lodoen Polyester-based spandex filament
US4767828A (en) * 1986-09-30 1988-08-30 E. I. Du Pont De Nemours And Company Polyester-based spandex filament
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 (xx) * 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
FR1050942A (fr) * 1951-02-22 1954-01-12 Bayer Ag Procédé de production de solutions d'élastomères de la série des 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
GB873648A (en) 1961-07-26
FR1245902A (fr) 1960-11-10
US3009765A (en) 1961-11-21
BE586744A (xx) 1900-01-01

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