IT989465B - Miscele liquide stabilizzate di anidridi di acidi bicarbossilici come mezzi indurenti di resine epossidiche - Google Patents

Miscele liquide stabilizzate di anidridi di acidi bicarbossilici come mezzi indurenti di resine epossidiche

Info

Publication number
IT989465B
IT989465B IT2583173A IT2583173A IT989465B IT 989465 B IT989465 B IT 989465B IT 2583173 A IT2583173 A IT 2583173A IT 2583173 A IT2583173 A IT 2583173A IT 989465 B IT989465 B IT 989465B
Authority
IT
Italy
Prior art keywords
dioxide
epoxy resins
liquid mixtures
stabilized liquid
hardening media
Prior art date
Application number
IT2583173A
Other languages
English (en)
Italian (it)
Original Assignee
Schering 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.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of IT989465B publication Critical patent/IT989465B/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
    • C08G59/40—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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4215—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof cycloaliphatic
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • 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
    • C08G59/44—Amides
    • C08G59/46—Amides together with other curing agents
    • C08G59/48—Amides together with other curing agents with polycarboxylic acids, or with anhydrides, halides or low-molecular-weight esters thereof

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)
  • Compositions Of Macromolecular Compounds (AREA)
IT2583173A 1972-06-29 1973-06-26 Miscele liquide stabilizzate di anidridi di acidi bicarbossilici come mezzi indurenti di resine epossidiche IT989465B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722231892 DE2231892C3 (de) 1972-06-29 1972-06-29 Stabilisierte flüssige Dicarbonsäureanhydrid-Mischungen

Publications (1)

Publication Number Publication Date
IT989465B true IT989465B (it) 1975-05-20

Family

ID=5849193

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2583173A IT989465B (it) 1972-06-29 1973-06-26 Miscele liquide stabilizzate di anidridi di acidi bicarbossilici come mezzi indurenti di resine epossidiche

Country Status (4)

Country Link
DE (1) DE2231892C3 (tr)
FR (1) FR2190877B1 (tr)
GB (1) GB1429505A (tr)
IT (1) IT989465B (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205820A1 (de) * 1982-02-18 1983-08-25 Chemische Werke Hüls AG, 4370 Marl Neue fluessige anhydridhaerter fuer epoxidharzmassen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078235A (en) * 1958-10-24 1963-02-19 Minnesota Mining & Mfg Liquid anhydride hardener compositions for epoxy resins
FR1378575A (fr) * 1963-12-26 1964-11-13 Thomson Houston Comp Francaise Composition de résine, notamment d'une résine époxyque
US3528996A (en) * 1968-04-26 1970-09-15 Allied Chem Stabilized tetrahydrophthalic anhydride

Also Published As

Publication number Publication date
DE2231892C3 (de) 1979-02-15
DE2231892A1 (de) 1974-01-17
DE2231892B2 (de) 1978-06-15
GB1429505A (en) 1976-03-24
FR2190877A1 (tr) 1974-02-01
FR2190877B1 (tr) 1976-09-17

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