IT1177365B - Poliammidoammine e loro uso come catalizzatori di indurimento per resine epossidiche - Google Patents
Poliammidoammine e loro uso come catalizzatori di indurimento per resine epossidicheInfo
- Publication number
- IT1177365B IT1177365B IT23792/84A IT2379284A IT1177365B IT 1177365 B IT1177365 B IT 1177365B IT 23792/84 A IT23792/84 A IT 23792/84A IT 2379284 A IT2379284 A IT 2379284A IT 1177365 B IT1177365 B IT 1177365B
- Authority
- IT
- Italy
- Prior art keywords
- polyamide
- epoxy resins
- hardening catalyst
- hardening
- catalyst
- Prior art date
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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/40—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Epoxy Resins (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23792/84A IT1177365B (it) | 1984-11-29 | 1984-11-29 | Poliammidoammine e loro uso come catalizzatori di indurimento per resine epossidiche |
EP85115058A EP0184133A3 (en) | 1984-11-29 | 1985-11-27 | The use of polyamidoamines as hardening catalysts for epoxy resins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23792/84A IT1177365B (it) | 1984-11-29 | 1984-11-29 | Poliammidoammine e loro uso come catalizzatori di indurimento per resine epossidiche |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8423792A0 IT8423792A0 (it) | 1984-11-29 |
IT8423792A1 IT8423792A1 (it) | 1986-05-29 |
IT1177365B true IT1177365B (it) | 1987-08-26 |
Family
ID=11210034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23792/84A IT1177365B (it) | 1984-11-29 | 1984-11-29 | Poliammidoammine e loro uso come catalizzatori di indurimento per resine epossidiche |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0184133A3 (it) |
IT (1) | IT1177365B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5248821A (en) * | 1987-07-27 | 1993-09-28 | Texaco Inc. | Process for preparing polyoxyethylene amines with urea linkages |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122254B (de) * | 1960-07-05 | 1962-01-18 | Bayer Ag | Verfahren zur Herstellung von primaere Amino- und Harnstoffgruppen aufweisenden hoehermolekularen Verbindungen |
CH515952A (de) * | 1968-05-27 | 1971-11-30 | Reichhold Albert Chemie Ag | Verfahren zum Härten von Expoxydharzen |
GB1436591A (en) * | 1973-02-28 | 1976-05-19 | Dunlop Ltd | Curing of polyurethane prepolymers |
US4436890A (en) * | 1982-12-30 | 1984-03-13 | Mobil Oil Corporation | Aromatic urea-based curing agent system for epoxy resin coating compositions |
-
1984
- 1984-11-29 IT IT23792/84A patent/IT1177365B/it active
-
1985
- 1985-11-27 EP EP85115058A patent/EP0184133A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT8423792A1 (it) | 1986-05-29 |
EP0184133A3 (en) | 1987-08-05 |
IT8423792A0 (it) | 1984-11-29 |
EP0184133A2 (en) | 1986-06-11 |
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