[go: up one dir, main page]

ES366461A1 - Procedure for hardening epoxidic resins with polyamine reaction products. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for hardening epoxidic resins with polyamine reaction products. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES366461A1
ES366461A1 ES366461A ES366461A ES366461A1 ES 366461 A1 ES366461 A1 ES 366461A1 ES 366461 A ES366461 A ES 366461A ES 366461 A ES366461 A ES 366461A ES 366461 A1 ES366461 A1 ES 366461A1
Authority
ES
Spain
Prior art keywords
hardening
translation
procedure
machine
reaction products
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES366461A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reichhold Albert Chemie AG
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.)
Filing date
Publication date
Application filed by Reichhold Albert Chemie AG filed Critical Reichhold Albert Chemie AG
Publication of ES366461A1 publication Critical patent/ES366461A1/en
Expired legal-status Critical Current

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
    • C08G59/50—Amines
    • C08G59/54—Amino amides>
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)

Abstract

Coatings, e.g. to glass or concrete surfaces, comprise epoxy resins cured with a reaction product of a polyamine or polyamidoamine and a monoisocyanate. The curing agent may additionally comprise free polyamine or polyamidoamine which may be the same or different from that used to form the reaction product. The monoisocyanate may be prepared by reacting 1 mol of a monohydroxyl compound, e.g. ethylene glycol monoethyl ether, with 1 mol of a diisocyanate, e.g. tolylene diisocyanate. A typical curing agent is prepared by reacting isophenone diamine with such a diisocyanate/monohydroxyl compound product. The compositions cure at room temperature. A post-cure, e.g. 2 hours at 100 C may be applied.
ES366461A 1968-05-27 1969-04-25 Procedure for hardening epoxidic resins with polyamine reaction products. (Machine-translation by Google Translate, not legally binding) Expired ES366461A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH817968A CH515952A (en) 1968-05-27 1968-05-27 Process for hardening epoxy resins

Publications (1)

Publication Number Publication Date
ES366461A1 true ES366461A1 (en) 1971-04-16

Family

ID=4336369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES366461A Expired ES366461A1 (en) 1968-05-27 1969-04-25 Procedure for hardening epoxidic resins with polyamine reaction products. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AT (1) AT287312B (en)
BE (1) BE732956A (en)
CH (1) CH515952A (en)
DE (1) DE1920822A1 (en)
ES (1) ES366461A1 (en)
FR (1) FR2009431A1 (en)
GB (1) GB1266016A (en)
SE (1) SE358646B (en)

Families Citing this family (10)

* 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
US4229376A (en) * 1979-09-10 1980-10-21 Henkel Corporation Polycyclic polyamines
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
US4423171A (en) * 1981-12-28 1983-12-27 Ford Motor Company Tertiary alcohol-diblocked diisocyanate diurea oligomers and coating compositions comprising same
IT1177365B (en) * 1984-11-29 1987-08-26 Resem Spa POLYAMIDE AND THEIR USE AS A HARDENING CATALYST FOR EPOXY RESINS
DE3447022A1 (en) * 1984-12-22 1986-06-26 Hüls AG, 4370 Marl FUEL CONTAINER MADE OF POLYETHYLENE WITH REDUCED PERMEABILITY
JPH066621B2 (en) * 1990-04-16 1994-01-26 富士化成工業株式会社 One-component heat-curable epoxide composition
JP6048717B2 (en) * 2011-10-28 2016-12-21 協立化学産業株式会社 Drip sealant composition
DE102020127468A1 (en) 2020-10-19 2022-04-21 Werner H. Salewski Multifunctional epoxy systems

Also Published As

Publication number Publication date
FR2009431A1 (en) 1970-02-06
BE732956A (en) 1969-10-16
SE358646B (en) 1973-08-06
GB1266016A (en) 1972-03-08
AT287312B (en) 1971-01-25
DE1920822A1 (en) 1970-01-08
CH515952A (en) 1971-11-30

Similar Documents

Publication Publication Date Title
BR8403123A (en) PROCESS FOR THE PREPARATION OF REACTIONAL RESIN MOLDING MATERIALS AND APPLICATION
GB852410A (en) Improvements in and relating to curing epoxy resins
ES366461A1 (en) Procedure for hardening epoxidic resins with polyamine reaction products. (Machine-translation by Google Translate, not legally binding)
GB1121196A (en) Latent hardener and stable heat cured epoxy compositions
ATE5730T1 (en) PROCESS FOR THE MANUFACTURE OF FIBER-REINFORCED MOLDINGS.
ES407330A1 (en) Curable epoxy resin compositons
GB1023706A (en) Trimellitic anhydride curing agents for epoxy resin compositions
GB1098600A (en) Process for the production of moulded elements or coatings based on amine cured polyepoxides
GB1084195A (en)
GB1043418A (en) Process for the curing of epoxy resins
FR2433548A1 (en) USE OF PRIMARY AMINE CYANAMIDES AS EPOXIDE HARDENERS
GB1277127A (en) beta-METHYLGLYCIDYL-ISOCYANURATES, PROCESSES FOR THEIR MANUFACTURE AND THEIR USE
US3654191A (en) Curable epoxide compositions comprising a polyepoxide an n-glycidyl- or n-beta-methylglycidyl-oxazolidin - 2-one and and epoxide curing agent
GB930674A (en) Polymeric compounds containing s-triazine nuclei
DE3271461D1 (en) Method of preparing a polymeric coating composition
GB1074179A (en) Curable epoxy resins
DE69417045D1 (en) GELLED REACTIVE RESIN COMPOSITIONS
ES410024A1 (en) Process for the preparation of self-extinguishing epoxy resins
GB1292214A (en) Curable epoxy resin compositions
GB1126576A (en) Hardenable materials from polyepoxides
ES383698A1 (en) Process for the manufacture of insoluble synthetic products based on polyester-polyurethane-epoxide resins
ES438739A1 (en) Coating composition
SU127390A1 (en) The method of curing epoxy resins
GB991997A (en) New terpolymeric polyether resins and processes for their preparation
GB799717A (en) Epoxy resin compositions