FR2246597A1 - Single liq epoxy resin compsn - curable by water contg cyclic Schiffs base used as adhesives, paints, for boat repairs etc - Google Patents
Single liq epoxy resin compsn - curable by water contg cyclic Schiffs base used as adhesives, paints, for boat repairs etcInfo
- Publication number
- FR2246597A1 FR2246597A1 FR7335803A FR7335803A FR2246597A1 FR 2246597 A1 FR2246597 A1 FR 2246597A1 FR 7335803 A FR7335803 A FR 7335803A FR 7335803 A FR7335803 A FR 7335803A FR 2246597 A1 FR2246597 A1 FR 2246597A1
- Authority
- FR
- France
- Prior art keywords
- epoxy resin
- liq
- paints
- curable
- adhesives
- 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.)
- Granted
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
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4042—Imines; Imides
-
- 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
- C08G59/5046—Amines heterocyclic
- C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
- C08G59/506—Amines heterocyclic containing only nitrogen as a heteroatom having one nitrogen atom in the ring
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)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Title compsn. comprises a condensation prod. of a polyol and/or bisphenol A with epichlorhydrin, and an aliphatic Schiff's base of general formula (I): (n is 3-11), the proportion of the Schiff's base being 15-40 mol.% (based on no. of epoxy gps. in the epoxy resin). The ring in the Schiff's base opens in the presence of water, forming highly reactive amine gp., which crosslinks the resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7335803A FR2246597A1 (en) | 1973-10-03 | 1973-10-03 | Single liq epoxy resin compsn - curable by water contg cyclic Schiffs base used as adhesives, paints, for boat repairs etc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7335803A FR2246597A1 (en) | 1973-10-03 | 1973-10-03 | Single liq epoxy resin compsn - curable by water contg cyclic Schiffs base used as adhesives, paints, for boat repairs etc |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2246597A1 true FR2246597A1 (en) | 1975-05-02 |
FR2246597B1 FR2246597B1 (en) | 1977-03-11 |
Family
ID=9126029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7335803A Granted FR2246597A1 (en) | 1973-10-03 | 1973-10-03 | Single liq epoxy resin compsn - curable by water contg cyclic Schiffs base used as adhesives, paints, for boat repairs etc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2246597A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0796903A2 (en) * | 1996-03-21 | 1997-09-24 | Dai Nippon Toryo Co., Ltd. | Underwater curable coating composition |
-
1973
- 1973-10-03 FR FR7335803A patent/FR2246597A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0796903A2 (en) * | 1996-03-21 | 1997-09-24 | Dai Nippon Toryo Co., Ltd. | Underwater curable coating composition |
EP0796903A3 (en) * | 1996-03-21 | 1998-05-06 | Dai Nippon Toryo Co., Ltd. | Underwater curable coating composition |
Also Published As
Publication number | Publication date |
---|---|
FR2246597B1 (en) | 1977-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |