BE775332A - Epoxy-isocyanates et leur utilisation dans des melanges durcissables - Google Patents

Epoxy-isocyanates et leur utilisation dans des melanges durcissables

Info

Publication number
BE775332A
BE775332A BE775332A BE775332A BE775332A BE 775332 A BE775332 A BE 775332A BE 775332 A BE775332 A BE 775332A BE 775332 A BE775332 A BE 775332A BE 775332 A BE775332 A BE 775332A
Authority
BE
Belgium
Prior art keywords
isocyanates
epoxy
hardenable mixtures
hardenable
mixtures
Prior art date
Application number
BE775332A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE775332A publication Critical patent/BE775332A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/80—Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing 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
    • 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
    • C08G59/26—Di-epoxy compounds heterocyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE775332A 1970-11-17 1971-11-16 Epoxy-isocyanates et leur utilisation dans des melanges durcissables BE775332A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1696370 1970-11-17

Publications (1)

Publication Number Publication Date
BE775332A true BE775332A (fr) 1972-05-16

Family

ID=4421698

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775332A BE775332A (fr) 1970-11-17 1971-11-16 Epoxy-isocyanates et leur utilisation dans des melanges durcissables

Country Status (12)

Country Link
US (1) US3814775A (fr)
JP (1) JPS5511675B1 (fr)
AU (1) AU3565871A (fr)
BE (1) BE775332A (fr)
CA (1) CA950912A (fr)
DE (1) DE2156881A1 (fr)
ES (1) ES397057A1 (fr)
FR (1) FR2114741A5 (fr)
GB (1) GB1364726A (fr)
IT (1) IT943661B (fr)
NL (1) NL7115777A (fr)
ZA (1) ZA717708B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112228A (en) * 1976-07-13 1978-09-05 Bristol-Myers Company 7-(D-α-Hydroxy-2-arylacetamido)-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo-[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids and derivatives
DE2739313A1 (de) * 1977-09-01 1979-03-15 Bayer Ag Cycloaminale, ein verfahren zu ihrer herstellung, sowie ihre verwendung
DE2751805A1 (de) * 1977-11-19 1979-05-23 Veba Chemie Ag Verfahren zur herstellung von blockierten polyisocyanaten

Also Published As

Publication number Publication date
NL7115777A (fr) 1972-05-19
ZA717708B (en) 1972-08-30
DE2156881A1 (de) 1972-05-25
JPS5511675B1 (fr) 1980-03-26
AU3565871A (en) 1973-05-17
FR2114741A5 (fr) 1972-06-05
US3814775A (en) 1974-06-04
CA950912A (en) 1974-07-09
GB1364726A (en) 1974-08-29
ES397057A1 (es) 1974-05-01
IT943661B (it) 1973-04-10

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