CH431804A - Verfahren zur Herstellung gummielastischer Fäden bzw. Fasern - Google Patents

Verfahren zur Herstellung gummielastischer Fäden bzw. Fasern

Info

Publication number
CH431804A
CH431804A CH96364A CH96364A CH431804A CH 431804 A CH431804 A CH 431804A CH 96364 A CH96364 A CH 96364A CH 96364 A CH96364 A CH 96364A CH 431804 A CH431804 A CH 431804A
Authority
CH
Switzerland
Prior art keywords
fibers
production
elastic threads
threads
elastic
Prior art date
Application number
CH96364A
Other languages
English (en)
Inventor
Horst Dr Wieden
Erwin Dr Mueller
Guenter Dr Nischk
Wolfgang Dr Rellensmann
Falkai Bela Dr Von
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH431804A publication Critical patent/CH431804A/de

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
CH96364A 1963-02-21 1964-01-28 Verfahren zur Herstellung gummielastischer Fäden bzw. Fasern CH431804A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF39074A DE1225340B (de) 1963-02-21 1963-02-21 Herstellen von Faeden oder Fasern aus Loesungen von Polyurethanen

Publications (1)

Publication Number Publication Date
CH431804A true CH431804A (de) 1967-03-15

Family

ID=7097610

Family Applications (1)

Application Number Title Priority Date Filing Date
CH96364A CH431804A (de) 1963-02-21 1964-01-28 Verfahren zur Herstellung gummielastischer Fäden bzw. Fasern

Country Status (5)

Country Link
US (1) US3365526A (de)
BE (1) BE644165A (de)
CH (1) CH431804A (de)
DE (1) DE1225340B (de)
GB (1) GB1027827A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948847A (en) * 1968-04-29 1976-04-06 Imperial Chemical Industries Limited Process for the manufacture of polymer solutions
US3535415A (en) * 1968-06-27 1970-10-20 Du Pont Production of cross-linked elastomeric yarns by dry spinning
IT1178645B (it) * 1983-12-30 1987-09-09 Mine Safety Appliances Co Analizzatore ad infrarossi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1050942A (fr) * 1951-02-22 1954-01-12 Bayer Ag Procédé de production de solutions d'élastomères de la série des polyesters
US2861972A (en) * 1953-06-03 1958-11-25 Bayer Ag High molecular weight cross-linked polyester-urethane elastomer products
US2929804A (en) * 1955-01-31 1960-03-22 Du Pont Elastic filaments of linear segmented polymers
GB798209A (en) * 1955-10-24 1958-07-16 Bayer Ag Process for the production of high molecular weight polyurethane plastics
US3164439A (en) * 1956-03-23 1965-01-05 Bayer Ag Process of polyisocyanate modification of polyurethane elastomers
DE1029559B (de) * 1956-11-16 1958-05-08 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe unter Formgebung
US3001971A (en) * 1957-02-11 1961-09-26 Goodrich Co B F Polyesterurethanes
DE1053720B (de) * 1957-07-06 1959-03-26 Bayer Ag Verfahren zur Herstellung von Polyurethanborsten
US3012992A (en) * 1959-03-25 1961-12-12 Mobay Chemical Corp Polyurethane castings
US3214411A (en) * 1961-05-10 1965-10-26 Mobay Chemical Corp Polyester urethanes made with diphenylmethane diisocyanate which are processable by thermoplastic techniques

Also Published As

Publication number Publication date
DE1225340B (de) 1966-09-22
BE644165A (de) 1964-06-15
GB1027827A (en) 1966-04-27
US3365526A (en) 1968-01-23

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