IT990454B - Procedimento e preconoensato per produrre resine epossidiche trasparenti e flessibilizzate - Google Patents

Procedimento e preconoensato per produrre resine epossidiche trasparenti e flessibilizzate

Info

Publication number
IT990454B
IT990454B IT5371872A IT5371872A IT990454B IT 990454 B IT990454 B IT 990454B IT 5371872 A IT5371872 A IT 5371872A IT 5371872 A IT5371872 A IT 5371872A IT 990454 B IT990454 B IT 990454B
Authority
IT
Italy
Prior art keywords
concepted
procedure
epoxy resins
produce transparent
flexibilized epoxy
Prior art date
Application number
IT5371872A
Other languages
English (en)
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of IT990454B publication Critical patent/IT990454B/it

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
    • C08G59/32—Epoxy compounds containing three or more epoxy 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
    • 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
    • C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—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 using pre-adducts of epoxy compounds with curing agents with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
IT5371872A 1971-11-03 1972-10-31 Procedimento e preconoensato per produrre resine epossidiche trasparenti e flessibilizzate IT990454B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19545571A 1971-11-03 1971-11-03

Publications (1)

Publication Number Publication Date
IT990454B true IT990454B (it) 1975-06-20

Family

ID=22721489

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5371872A IT990454B (it) 1971-11-03 1972-10-31 Procedimento e preconoensato per produrre resine epossidiche trasparenti e flessibilizzate

Country Status (4)

Country Link
CA (1) CA994934A (it)
CH (1) CH601374A5 (it)
GB (1) GB1366603A (it)
IT (1) IT990454B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151182A (en) * 1979-08-10 1983-08-02 Marvin L. Kaufman Chemically modified imidazole curing catalysts for epoxy resins and powder coatings containing them
US4420605A (en) 1980-12-31 1983-12-13 Mobil Oil Corporation Coating compositions having dual curing mechanisms
US4358571A (en) 1981-03-10 1982-11-09 Mobil Oil Corporation Chemically modified imidazole curing catalysts for epoxy resin and powder coatings containing them
US10808118B2 (en) 2014-12-16 2020-10-20 Council Of Scientific & Industrial Research Epoxy novolac composites

Also Published As

Publication number Publication date
GB1366603A (en) 1974-09-11
CH601374A5 (it) 1978-07-14
CA994934A (en) 1976-08-10

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