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
Links
- 239000007795 chemical reaction product Substances 0.000 title abstract 3
- 229920000768 polyamine Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 229920005989 resin Polymers 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000005442 diisocyanate group Chemical group 0.000 abstract 2
- 229920000962 poly(amidoamine) Polymers 0.000 abstract 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
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.
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 (11)
| 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 |
| CN118685107B (en) * | 2024-07-09 | 2026-04-24 | 汇聚精密科技股份有限公司 | Environment-friendly photo-curing polyurethane coating and preparation method thereof |
-
1968
- 1968-05-27 CH CH817968A patent/CH515952A/en not_active IP Right Cessation
-
1969
- 1969-04-24 DE DE19691920822 patent/DE1920822A1/en active Pending
- 1969-04-25 ES ES366461A patent/ES366461A1/en not_active Expired
- 1969-04-28 AT AT412469A patent/AT287312B/en not_active IP Right Cessation
- 1969-05-13 BE BE732956D patent/BE732956A/xx unknown
- 1969-05-21 GB GB1266016D patent/GB1266016A/en not_active Expired
- 1969-05-23 SE SE732669A patent/SE358646B/xx unknown
- 1969-05-27 FR FR6917265A patent/FR2009431A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1266016A (en) | 1972-03-08 |
| DE1920822A1 (en) | 1970-01-08 |
| SE358646B (en) | 1973-08-06 |
| CH515952A (en) | 1971-11-30 |
| BE732956A (en) | 1969-10-16 |
| FR2009431A1 (en) | 1970-02-06 |
| AT287312B (en) | 1971-01-25 |
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