DK125801B - Fremgangsmåde til fremstilling af stive polyurethanskumstoffer. - Google Patents

Fremgangsmåde til fremstilling af stive polyurethanskumstoffer.

Info

Publication number
DK125801B
DK125801B DK127869AA DK127869A DK125801B DK 125801 B DK125801 B DK 125801B DK 127869A A DK127869A A DK 127869AA DK 127869 A DK127869 A DK 127869A DK 125801 B DK125801 B DK 125801B
Authority
DK
Denmark
Prior art keywords
production
polyurethane foams
rigid polyurethane
rigid
foams
Prior art date
Application number
DK127869AA
Other languages
English (en)
Inventor
R Crawford
G Roscoe
Original Assignee
Bibby Chem Ltd
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 Bibby Chem Ltd filed Critical Bibby Chem Ltd
Publication of DK125801B publication Critical patent/DK125801B/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
    • C08G18/28—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
    • C08G18/683—Unsaturated polyesters containing cyclic groups
    • C08G18/686—Unsaturated polyesters containing cyclic groups containing cycloaliphatic groups

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DK127869AA 1968-03-08 1969-03-07 Fremgangsmåde til fremstilling af stive polyurethanskumstoffer. DK125801B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB01324/68A GB1222426A (en) 1968-03-08 1968-03-08 Improvements in or relating to the production of polyurethane foam materials

Publications (1)

Publication Number Publication Date
DK125801B true DK125801B (da) 1973-05-07

Family

ID=9984175

Family Applications (1)

Application Number Title Priority Date Filing Date
DK127869AA DK125801B (da) 1968-03-08 1969-03-07 Fremgangsmåde til fremstilling af stive polyurethanskumstoffer.

Country Status (6)

Country Link
US (1) US3644237A (da)
DE (1) DE1910224A1 (da)
DK (1) DK125801B (da)
ES (1) ES364454A1 (da)
FR (1) FR2003473A1 (da)
GB (1) GB1222426A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988268A (en) * 1972-02-17 1976-10-26 Bayer Aktiengesellschaft Polyurethane foam plastics which contain ionic groups
US5075417A (en) * 1990-08-31 1991-12-24 Cape Industries Polyester polyols from tall oil fatty acid, maleic anhydride, and aromatic polyester polyols
FR2988723B1 (fr) * 2012-03-30 2014-04-25 Arkema France Dispersions aqueuses de resines polyurethanes a base de colophane
FR2989975B1 (fr) * 2012-04-25 2016-05-27 Arkema France Polyurethane pour revetements non aqueux a base de polyester gras hydroxyle biosource, modifie a la colophane
FR3117857B1 (fr) * 2020-12-21 2023-12-01 Oreal Polymères alkyde biosourcé – polyuréthane en cosmétique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602783A (en) * 1949-01-14 1952-07-08 Lockheed Aircraft Corp Cellular foamed alkyd-diisocyanate resins
US2591884A (en) * 1949-02-17 1952-04-08 Lockheed Aircraft Corp Alkyd resin-diisocyanate cellular foamed plastics
US2698838A (en) * 1950-09-23 1955-01-04 Lockheed Aircraft Corp Heat resistant oxalate-alkyd-isocyanate cellular plastics
US2811493A (en) * 1953-05-11 1957-10-29 Lockheed Aircraft Corp Elastomeric cellular products obtained from alkyd resin-diisocyanate mixture
US3068254A (en) * 1958-02-20 1962-12-11 Pittsburgh Plate Glass Co Low viscosity polymerized fatty acids polyester resins and method of making same
DE1143019B (de) * 1961-04-29 1963-01-31 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
DE1178585B (de) * 1962-05-30 1964-09-24 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
GB1032365A (en) * 1963-04-02 1966-06-08 Bibby & Sons Ltd J Improvements in or relating to glycol esters of tribasic organic compounds and to polyurethanes obtainable therefrom

Also Published As

Publication number Publication date
DE1910224A1 (de) 1969-10-02
US3644237A (en) 1972-02-22
GB1222426A (en) 1971-02-10
ES364454A1 (es) 1971-02-01
FR2003473A1 (da) 1969-11-07

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