GB1080205A - Process for the production of resins - Google Patents
Process for the production of resinsInfo
- Publication number
- GB1080205A GB1080205A GB2602665A GB2602665A GB1080205A GB 1080205 A GB1080205 A GB 1080205A GB 2602665 A GB2602665 A GB 2602665A GB 2602665 A GB2602665 A GB 2602665A GB 1080205 A GB1080205 A GB 1080205A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- maleinized
- reaction
- product
- resins
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4484—Anodic paints
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Aqueous resin compositions are prepared by reacting a maleinized oil (the reaction product of an unsaturated oil with maleic anhydride) with ammonia or an aliphatic amine and formaldehyde in the presence of a water-miscible organic solvent; the product is dissolved in an aqueous medium. The maleinized oil may be maleinized linseed oil. The solvent may be an alcohol ROH in which R is a C1-C6 alkyl group or an alkoxy substituted derivative thereof, e.g. butanol or butoxy ethyl alcohol. Reaction may take place at 60-135 DEG C. and the pH of the reaction mixture may be from 6.5 to 7.5. The maleinized oil may be subjected to partial hydrolysis before reaction. The final product may have a pH from 7.2 to 8.0. The resins are suitable for preparing pigmented or unpigmented coatings and paints which may be applied by electrodeposition.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2602665A GB1080205A (en) | 1965-06-19 | 1965-06-19 | Process for the production of resins |
| NL6608402A NL6608402A (en) | 1965-06-19 | 1966-06-16 | |
| BE682737D BE682737A (en) | 1965-06-19 | 1966-06-17 | |
| FR65863A FR90641E (en) | 1965-06-19 | 1966-06-17 | Process for producing an aqueous composition for coating surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2602665A GB1080205A (en) | 1965-06-19 | 1965-06-19 | Process for the production of resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1080205A true GB1080205A (en) | 1967-08-23 |
Family
ID=10237186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2602665A Expired GB1080205A (en) | 1965-06-19 | 1965-06-19 | Process for the production of resins |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE682737A (en) |
| GB (1) | GB1080205A (en) |
| NL (1) | NL6608402A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3443455B2 (en) * | 1994-06-16 | 2003-09-02 | 神東塗料株式会社 | Microgel-containing anionic water-dispersible resin composition and electrodeposition coating composition containing the same |
| JP2766875B2 (en) | 1995-04-10 | 1998-06-18 | 日本ピラー工業株式会社 | Shaft sealing system device |
-
1965
- 1965-06-19 GB GB2602665A patent/GB1080205A/en not_active Expired
-
1966
- 1966-06-16 NL NL6608402A patent/NL6608402A/xx unknown
- 1966-06-17 BE BE682737D patent/BE682737A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE682737A (en) | 1966-12-19 |
| NL6608402A (en) | 1966-12-20 |
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