BE756486A - Procede pour la preparation de polymeres insolubles a base de composes epoxydes contenant des groupes urethane - Google Patents

Procede pour la preparation de polymeres insolubles a base de composes epoxydes contenant des groupes urethane

Info

Publication number
BE756486A
BE756486A BE756486DA BE756486A BE 756486 A BE756486 A BE 756486A BE 756486D A BE756486D A BE 756486DA BE 756486 A BE756486 A BE 756486A
Authority
BE
Belgium
Prior art keywords
preparation
compounds containing
urethane groups
containing urethane
polymers based
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
H Kolbel
G Manecke
H K El-Ghatta
Original Assignee
Reichhold Albert Chemie 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.)
Publication date
Publication of BE756486A publication Critical patent/BE756486A/xx

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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/28—Di-epoxy compounds containing acyclic nitrogen atoms
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • 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
    • C08G18/675—Low-molecular-weight compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE756486D 1969-09-22 Procede pour la preparation de polymeres insolubles a base de composes epoxydes contenant des groupes urethane BE756486A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1947873A DE1947873C3 (de) 1969-09-22 1969-09-22 Verfahren zur Herstellung von unlöslichen Polyaddukten auf der Basis von Urethangruppen enthaltenden Epoxidverbindungen

Publications (1)

Publication Number Publication Date
BE756486A true BE756486A (fr) 1971-03-01

Family

ID=5746177

Family Applications (2)

Application Number Title Priority Date Filing Date
BE756486D BE756486A (fr) 1969-09-22 Procede pour la preparation de polymeres insolubles a base de composes epoxydes contenant des groupes urethane
BE756487D BE756487A (fr) 1969-09-22 Procede pour la preparation de composes epoxydes contenant des groupes urethane

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE756487D BE756487A (fr) 1969-09-22 Procede pour la preparation de composes epoxydes contenant des groupes urethane

Country Status (12)

Country Link
US (1) US3692729A (xx)
JP (2) JPS4814679B1 (xx)
AT (2) AT302353B (xx)
BE (2) BE756487A (xx)
CA (1) CA963909A (xx)
CH (2) CH554383A (xx)
DE (1) DE1947873C3 (xx)
ES (1) ES383699A1 (xx)
FR (2) FR2062809A5 (xx)
GB (1) GB1310989A (xx)
NL (2) NL7013422A (xx)
SE (1) SE365809B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501874A (en) * 1984-05-02 1985-02-26 The Dow Chemical Company 2,3-Epoxy carbamates
US4629791A (en) * 1984-08-09 1986-12-16 The Dow Chemical Company Novel 3-halo-2-hydroxyalkyl carbamates

Also Published As

Publication number Publication date
ES383699A1 (es) 1973-03-01
DE1947873C3 (de) 1974-01-31
DE1947873A1 (de) 1971-04-01
CH554383A (de) 1974-09-30
FR2062808A5 (xx) 1971-06-25
SE365809B (xx) 1974-04-01
FR2062809A5 (xx) 1971-06-25
AT302353B (de) 1972-10-10
NL7013422A (xx) 1971-03-24
AT316145B (de) 1974-06-25
DE1947873B2 (de) 1973-06-20
NL7013670A (xx) 1971-03-24
JPS5026B1 (xx) 1975-01-06
US3692729A (en) 1972-09-19
CA963909A (en) 1975-03-04
BE756487A (fr) 1971-03-01
GB1310989A (en) 1973-03-21
CH564002A5 (xx) 1975-07-15
JPS4814679B1 (xx) 1973-05-09

Similar Documents

Publication Publication Date Title
CH538522A (fr) Procédé de préparation d'un produit résineux cellulaire
CH527220A (fr) Procédé de préparation d'Iminoxyorganoxysilanes
BE800809A (fr) Procede de polymerisation
BE751550A (fr) Procede pour la preparation de mousses presentant des groupes urethane,resistantes a l'inflammation
BE760826A (fr) Procede de preparation d'elastomeres de
CH505171A (fr) Procédé de préparation de polymère d'uréthane-siloxane
BE753317A (fr) Procede de preparation de polymeres contenant des groupes polyamide, uree et/ou urethane
BE794875A (fr) Procede de desaeration de composes liquides
BE756179A (fr) Procede de polymerisation continue d'ethylene
CH527266A (fr) Procédé de préparation d'un agent aromatisant
BE802281A (fr) Nouveau procede de polymerisation
BE756486A (fr) Procede pour la preparation de polymeres insolubles a base de composes epoxydes contenant des groupes urethane
CH529518A (fr) Procédé de préparation d'un produit alimentaire
BE753621A (fr) Procede ameliore de production de copolymeres d'ethylene
BE803694A (fr) Procede pour l'obtention d'un phosphazene polymere
BE774499A (fr) Procede de preparation de polymeres contenant du phosphore
BE807904A (fr) Procede de polymerisation de composes insatures
BE744194A (fr) Procede de polymerisation de composes alicycliques
BE756156A (fr) Procede pour la preparation de composes epoxydes contenant des groupes ester et urethane
BE757108A (fr) Procede de preparation de solutions de polymeres lactonises
GB1399205A (en) Process for increasing molecular weight of polymers
BE812109A (fr) Procede de production d'epoxydes
BE752111A (fr) Procede de preparation d'un produit quasi-homogene
BE748465R (fr) Procede de polymerisation de
BE783336A (fr) Procede de polymerisation de composes insatures