GB1233614A - - Google Patents

Info

Publication number
GB1233614A
GB1233614A GB1233614DA GB1233614A GB 1233614 A GB1233614 A GB 1233614A GB 1233614D A GB1233614D A GB 1233614DA GB 1233614 A GB1233614 A GB 1233614A
Authority
GB
United Kingdom
Prior art keywords
polyol
polyols
low
polyurethanes
reaction mixture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 GB1233614A publication Critical patent/GB1233614A/en
Expired legal-status Critical Current

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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G2130/00—Compositions of compatibilising agents used in mixtures of high-molecular-weight compounds having active hydrogen with other compounds having active hydrogen

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)
GB1233614D 1968-06-25 1968-06-25 Expired GB1233614A (tr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR156542 1968-06-25
DE19681770703 DE1770703C2 (de) 1968-06-25 1968-06-25 Verfahren zur Herstellung eines verschäumten Urethanpolymerisats
GB3016968 1968-06-25

Publications (1)

Publication Number Publication Date
GB1233614A true GB1233614A (tr) 1971-05-26

Family

ID=27181331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233614D Expired GB1233614A (tr) 1968-06-25 1968-06-25

Country Status (3)

Country Link
DE (1) DE1770703C2 (tr)
FR (1) FR1570260A (tr)
GB (1) GB1233614A (tr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007484A1 (en) * 1978-07-05 1980-02-06 The Dow Chemical Company Process for the preparation of a polyurethane from an organic polyisocyanate or polyisothiocyanate and three different active hydrogen atom containing compounds
FR2555996A1 (fr) * 1983-12-02 1985-06-07 Atlantic Richfield Co Compositions pour mousse polyurethane a peau autoformee
US4530941A (en) * 1983-01-26 1985-07-23 The Dow Chemical Company Reaction injection molded polyurethanes employing high molecular weight polyols
US4642320A (en) * 1983-11-02 1987-02-10 The Dow Chemical Company Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228017B (de) * 1962-11-12 1966-11-03 Walther & Cie Ag Kuehlrohrwand fuer Dampferzeuger mit feuerfester Auskleidung und Aussenblechhaut
GB1480472A (en) * 1975-03-14 1977-07-20 Kuraray Co Sheet material
DE3219759A1 (de) * 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Einphasig lagerstabile polyolkompositionen mit hohem ethylenglykol-anteil und ihre verwendung zur herstellung von polyurethanen
DE3219822A1 (de) * 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Einphasig lagerstabile, salzhaltige polyolkompositionen mit hohem ethylenglykol- oder butandiol-anteil und ihre verwendung zur herstellung von polyurethanen
US4576731A (en) * 1983-01-17 1986-03-18 Mobay Chemical Corporation Conversion of incompatible mixed polyols to polyol products with increased resistance to phase separation
DE3347574A1 (de) * 1983-12-30 1985-07-11 Bayer Ag, 5090 Leverkusen Einphasig lagerstabile, salzhaltige gemische und ihre verwendung zur herstellung von polyurethanen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE592923A (tr) * 1959-07-13
BE641649A (tr) * 1962-12-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007484A1 (en) * 1978-07-05 1980-02-06 The Dow Chemical Company Process for the preparation of a polyurethane from an organic polyisocyanate or polyisothiocyanate and three different active hydrogen atom containing compounds
US4530941A (en) * 1983-01-26 1985-07-23 The Dow Chemical Company Reaction injection molded polyurethanes employing high molecular weight polyols
US4642320A (en) * 1983-11-02 1987-02-10 The Dow Chemical Company Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers
FR2555996A1 (fr) * 1983-12-02 1985-06-07 Atlantic Richfield Co Compositions pour mousse polyurethane a peau autoformee

Also Published As

Publication number Publication date
DE1770703A1 (de) 1971-11-18
DE1770703C2 (de) 1984-12-13
FR1570260A (tr) 1969-06-06

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years