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BE683857A - Préparation de polyuréthanes amélioés - Google Patents

Préparation de polyuréthanes amélioés

Info

Publication number
BE683857A
BE683857A BE683857A BE683857A BE683857A BE 683857 A BE683857 A BE 683857A BE 683857 A BE683857 A BE 683857A BE 683857 A BE683857 A BE 683857A BE 683857 A BE683857 A BE 683857A
Authority
BE
Belgium
Prior art keywords
preparation
polyurethanes
improved
improved polyurethanes
Prior art date
Application number
BE683857A
Other languages
English (en)
Inventor
Camille Granger
Roland Gras
Michel Buisson
Original Assignee
Naphtachimie 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 Naphtachimie Sa filed Critical Naphtachimie Sa
Publication of BE683857A publication Critical patent/BE683857A/fr

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring

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)
BE683857A 1965-07-09 1966-07-08 Préparation de polyuréthanes amélioés BE683857A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24086A FR1450706A (fr) 1965-07-09 1965-07-09 Préparation de polyuréthanes amélioés

Publications (1)

Publication Number Publication Date
BE683857A true BE683857A (fr) 1967-01-09

Family

ID=8584169

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683857A BE683857A (fr) 1965-07-09 1966-07-08 Préparation de polyuréthanes amélioés

Country Status (7)

Country Link
US (1) US3505255A (fr)
BE (1) BE683857A (fr)
DE (1) DE1645075C3 (fr)
ES (1) ES328824A1 (fr)
FR (1) FR1450706A (fr)
LU (1) LU51515A1 (fr)
NL (1) NL151723B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9812680A (pt) * 1997-09-26 2000-08-22 Dow Chemical Co ElastÈmeros de poliuretano com alta temperatura de operação

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE600873A (fr) * 1960-03-03
US3085085A (en) * 1960-05-03 1963-04-09 Pittsburgh Plate Glass Co Method of preparing polyethers of mono and disaccharides
DE1147032B (de) * 1961-05-31 1963-04-11 Bayer Ag Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
US3167538A (en) * 1962-05-24 1965-01-26 Olin Mathieson Process for alkoxylating a mixture of methyl glucoside and a hydroxy compound, and the product of that process

Also Published As

Publication number Publication date
NL151723B (nl) 1976-12-15
LU51515A1 (fr) 1967-01-09
DE1645075A1 (de) 1970-07-30
ES328824A1 (es) 1967-04-16
DE1645075C3 (de) 1978-03-30
NL6609590A (nl) 1967-01-10
US3505255A (en) 1970-04-07
FR1450706A (fr) 1966-06-24
DE1645075B2 (de) 1977-08-04

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: CHLOE CHIMIE

Effective date: 19860708