DK115287B - Fremgangsmåde til fremstilling af polyesterurethanelastomere egnede til film- og fiberfremstilling. - Google Patents

Fremgangsmåde til fremstilling af polyesterurethanelastomere egnede til film- og fiberfremstilling.

Info

Publication number
DK115287B
DK115287B DK390766AA DK390766A DK115287B DK 115287 B DK115287 B DK 115287B DK 390766A A DK390766A A DK 390766AA DK 390766 A DK390766 A DK 390766A DK 115287 B DK115287 B DK 115287B
Authority
DK
Denmark
Prior art keywords
production
film
polyester urethane
urethane elastomers
elastomers suitable
Prior art date
Application number
DK390766AA
Other languages
Danish (da)
English (en)
Inventor
Georges Collardeau
Jean Andre Robin
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of DK115287B publication Critical patent/DK115287B/da

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
DK390766AA 1965-07-28 1966-07-27 Fremgangsmåde til fremstilling af polyesterurethanelastomere egnede til film- og fiberfremstilling. DK115287B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR26342A FR1488985A (fr) 1965-07-28 1965-07-28 Compositions d'élastomères polyuréthanes
FR66489A FR1490746A (fr) 1965-07-28 1966-06-22 Polyuréthannes élastomères

Publications (1)

Publication Number Publication Date
DK115287B true DK115287B (da) 1969-09-22

Family

ID=26165070

Family Applications (1)

Application Number Title Priority Date Filing Date
DK390766AA DK115287B (da) 1965-07-28 1966-07-27 Fremgangsmåde til fremstilling af polyesterurethanelastomere egnede til film- og fiberfremstilling.

Country Status (12)

Country Link
US (1) US3506617A (no)
BE (1) BE684663A (no)
CH (1) CH467827A (no)
DE (1) DE1645218B2 (no)
DK (1) DK115287B (no)
ES (1) ES329611A1 (no)
FR (2) FR1488985A (no)
GB (1) GB1112099A (no)
LU (1) LU51648A1 (no)
NL (2) NL6610241A (no)
NO (1) NO120552B (no)
SE (1) SE324893B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645976A (en) * 1968-11-05 1972-02-29 Asahi Chemical Ind Elastic polyurethane fibers
USRE29623E (en) * 1972-05-04 1978-05-02 Bayer Aktiengesellschaft Polyurethane-ureas based on cis-trans-1,4-diaminocyclohexane
DE2221798C3 (de) * 1972-05-04 1978-07-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanharnstoff-Lösungen
CA1280232C (en) 1986-09-30 1991-02-12 Gary Arthur Lodoen Polyester-based spandex filament
US4871818A (en) * 1986-09-30 1989-10-03 E. I. Du Pont De Nemours And Company Polyester-based spandex filament
US4767828A (en) * 1986-09-30 1988-08-30 E. I. Du Pont De Nemours And Company Polyester-based spandex filament
US5739253A (en) * 1996-06-04 1998-04-14 Bayer Corporation RIM elastomers based on prepolymers of cycloaliphatic diisocyanates
DE19935487A1 (de) * 1999-07-28 2001-02-08 Basf Ag Polyolgemische für Polyurethane und Gebilde mit verbesserter Hydrolysestabilität

Family Cites Families (10)

* 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
US2755266A (en) * 1951-02-22 1956-07-17 Bayer Ag Solutions of elastomers derived from isocyanate modified polyesters
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
DE1069383B (de) * 1954-08-13 1959-11-19 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Stabilisierung kautschukartiger Produkte
NL109113C (no) * 1957-03-27
BE574488A (no) * 1958-01-09
DE1278687B (de) * 1959-04-17 1968-09-26 Bayer Ag Verfahren zur Herstellung hochelastischer Faeden oder Fasern aus Isocyanat-Polyadditionsprodukten
US3036878A (en) * 1959-09-25 1962-05-29 Globe Mfg Company Polyurethanes
US3214411A (en) * 1961-05-10 1965-10-26 Mobay Chemical Corp Polyester urethanes made with diphenylmethane diisocyanate which are processable by thermoplastic techniques
GB1040365A (en) * 1964-02-20 1966-08-24 British Nylon Spinners Ltd Improvements in or relating to the manufacture of synthetic polyurethane elastomers

Also Published As

Publication number Publication date
CH467827A (fr) 1969-01-31
ES329611A1 (es) 1967-05-16
DE1645218A1 (de) 1969-04-10
NL6610241A (no) 1967-01-30
DE1645218B2 (de) 1971-02-25
US3506617A (en) 1970-04-14
NO120552B (no) 1970-11-02
FR1490746A (fr) 1967-08-04
NL130123C (no)
LU51648A1 (fr) 1966-09-27
GB1112099A (en) 1968-05-01
SE324893B (no) 1970-06-15
FR1488985A (fr) 1967-07-21
BE684663A (fr) 1967-01-27

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