NL7002016A - - Google Patents

Info

Publication number
NL7002016A
NL7002016A NL7002016A NL7002016A NL7002016A NL 7002016 A NL7002016 A NL 7002016A NL 7002016 A NL7002016 A NL 7002016A NL 7002016 A NL7002016 A NL 7002016A NL 7002016 A NL7002016 A NL 7002016A
Authority
NL
Netherlands
Application number
NL7002016A
Other versions
NL147159B (nl
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 filed Critical
Publication of NL7002016A publication Critical patent/NL7002016A/xx
Publication of NL147159B publication Critical patent/NL147159B/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
NL707002016A 1969-02-13 1970-02-12 Werkwijze voor het bereiden van een polyurethanoplossing. NL147159B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44010037A JPS4829558B1 (nl) 1969-02-13 1969-02-13

Publications (2)

Publication Number Publication Date
NL7002016A true NL7002016A (nl) 1970-08-17
NL147159B NL147159B (nl) 1975-09-15

Family

ID=11739177

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707002016A NL147159B (nl) 1969-02-13 1970-02-12 Werkwijze voor het bereiden van een polyurethanoplossing.

Country Status (7)

Country Link
US (1) US3666708A (nl)
JP (1) JPS4829558B1 (nl)
BE (1) BE745851A (nl)
DE (1) DE2006706C3 (nl)
FR (1) FR2035304A5 (nl)
GB (1) GB1255574A (nl)
NL (1) NL147159B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411838B2 (nl) * 1971-12-22 1979-05-17
DE2409789C3 (de) * 1974-03-01 1981-08-20 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Polyurethanlösungen sowie deren Anwendung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929803A (en) * 1955-01-31 1960-03-22 Du Pont Elastic copolyureas from secondary diamines and process for making the same
DE1123467B (de) * 1960-08-12 1962-02-08 Bayer Ag Verfahren zur Herstellung von Urethan- und Semicarbazid-Gruppierungen aufweisenden, aus der Loesung verformbaren, hochelastischen Polymeren
US3509102A (en) * 1963-06-24 1970-04-28 Union Carbide Corp Elastic fibers prepared from epsilon-caprolactone-based diol,an organic diisocyanate,and a diamine
DE1235499B (de) * 1964-01-15 1967-03-02 Bayer Ag Herstellen von Faeden oder Fasern aus Polyurethanen
GB1040365A (en) * 1964-02-20 1966-08-24 British Nylon Spinners Ltd Improvements in or relating to the manufacture of synthetic polyurethane elastomers
DE1495830B2 (de) * 1964-08-19 1977-01-27 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von loesungen von polyurethanelastomeren
DE1229288B (de) * 1964-12-08 1966-11-24 Bayer Ag Verfahren zur Herstellung von Polyurethan-elastomeren aus der Loesung
US3446771A (en) * 1966-03-08 1969-05-27 Kuraray Co Process for the production of polyurethane elastomer
US3503933A (en) * 1966-08-16 1970-03-31 American Cyanamid Co Low melting polyurethane urea and method for manufacture
US3428611A (en) * 1967-02-23 1969-02-18 Union Carbide Corp Viscosity control of spandex solutions

Also Published As

Publication number Publication date
DE2006706B2 (de) 1979-03-29
JPS4829558B1 (nl) 1973-09-11
FR2035304A5 (nl) 1970-12-18
DE2006706A1 (de) 1970-08-20
BE745851A (fr) 1970-08-12
DE2006706C3 (de) 1979-11-22
GB1255574A (en) 1971-12-01
NL147159B (nl) 1975-09-15
US3666708A (en) 1972-05-30

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ASAHI