IT985459B - Derivato di addizione dell imida zolo e anidride solforosa utile in particolare come vulcanizzante e relativo procedimento di produ zione e di impiego - Google Patents

Derivato di addizione dell imida zolo e anidride solforosa utile in particolare come vulcanizzante e relativo procedimento di produ zione e di impiego

Info

Publication number
IT985459B
IT985459B IT50770/73A IT5077073A IT985459B IT 985459 B IT985459 B IT 985459B IT 50770/73 A IT50770/73 A IT 50770/73A IT 5077073 A IT5077073 A IT 5077073A IT 985459 B IT985459 B IT 985459B
Authority
IT
Italy
Prior art keywords
zolo
imida
vulcanizer
derivative
production
Prior art date
Application number
IT50770/73A
Other languages
English (en)
Italian (it)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of IT985459B publication Critical patent/IT985459B/it

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/50—Amines
    • C08G59/5093—Complexes of amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT50770/73A 1972-06-14 1973-06-13 Derivato di addizione dell imida zolo e anidride solforosa utile in particolare come vulcanizzante e relativo procedimento di produ zione e di impiego IT985459B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00262557A US3839282A (en) 1972-06-14 1972-06-14 Products from an imidazole and sulfur dioxide, compositions containing them, and methods of preparation

Publications (1)

Publication Number Publication Date
IT985459B true IT985459B (it) 1974-11-30

Family

ID=22998011

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50770/73A IT985459B (it) 1972-06-14 1973-06-13 Derivato di addizione dell imida zolo e anidride solforosa utile in particolare come vulcanizzante e relativo procedimento di produ zione e di impiego

Country Status (7)

Country Link
US (1) US3839282A (en:Method)
JP (1) JPS4951334A (en:Method)
CA (1) CA1000282A (en:Method)
DE (1) DE2330667A1 (en:Method)
FR (1) FR2187785B1 (en:Method)
GB (1) GB1440026A (en:Method)
IT (1) IT985459B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668745A (en) * 1986-06-04 1987-05-26 The Dow Chemical Company Reaction products of sulfur dioxide and epoxy-containing materials
TW274553B (en:Method) * 1992-06-05 1996-04-21 Ciba Geigy Ag
WO1994004582A1 (en) * 1992-08-21 1994-03-03 S/S Performance Products, Inc. Novel epoxy resin cure catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356645A (en) * 1964-04-20 1967-12-05 Shell Oil Co Process for curing epoxy resins with a salt of an imidazole and compositions thereof

Also Published As

Publication number Publication date
US3839282A (en) 1974-10-01
CA1000282A (en) 1976-11-23
FR2187785B1 (en:Method) 1976-09-17
GB1440026A (en) 1976-06-23
DE2330667A1 (de) 1974-01-03
FR2187785A1 (en:Method) 1974-01-18
JPS4951334A (en:Method) 1974-05-18

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