GB1040828A - Aqueous alkyd resin compositions - Google Patents
Aqueous alkyd resin compositionsInfo
- Publication number
- GB1040828A GB1040828A GB2174765A GB2174765A GB1040828A GB 1040828 A GB1040828 A GB 1040828A GB 2174765 A GB2174765 A GB 2174765A GB 2174765 A GB2174765 A GB 2174765A GB 1040828 A GB1040828 A GB 1040828A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compositions
- neutralized
- alkyd resin
- modified
- ether
- 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
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Paints Or Removers (AREA)
Abstract
An aqueous composition comprises an oil-modified alkyd resin having an acid number below 30, a hydroxyl number below 120, a hydroxyl equivalent above 460, which has been neutralized with ammonia, an amine or a quaternary ammonium base, and a volatile amphiphilic compound containing at least one free hydroxy group and at least one ether linkage. Suitable resins derive from e.g. glycerol, trimethylol propane or pentaerythritol and phthalic, isophthalic, terephthalic, maleic, adipic, citric or aconitic acids, modified by e.g. castor, dehydrated castor, linseed, coconut, piecenut, wood, oiticica or cottonseed oils, or by colophony or copal resin acids. Suitable amphiphilic compounds are the mono- and polyalkylene glycol monoethers. The compositions may be used as varnishes, enamels and impregnating agents, and may also contain other solvents, phenol-, cresol-, urea-, thiourea- or melamine-formaldehyde resins, and/or pigments and fillers. In examples, alkyds modified by linseed, oiticica or dehydrated castor oils are dissolved in ethylene glycol n-propyl, n-butyl or n-butyloxyethyl ether and water and neutralized with methyl isopropylamine, diethanolamine, triethylamine or tetramethylammonium hydroxide. To these are optionally added methanol, propanol, butanol, sec-butanol, hexamethylene glycol or ethylene glycol phenyl ether, and TiO2, bone black, ZnS, barytes or Fe2O3.ALSO:Compositions for use as varnishes, enamels or impregnating agents comprise an aqueous solution of an oil-modified alkyd resin of acid number <30 and hydroxyl number <120 which has been neutralized with ammonia, an amine or a quarternary ammonium base and a volatile compound containing at least one free hydroxy group and at least one other group. Other solvents, and aminoplast or phenoplast resins; and fillers and pigments may be present (see Division C3). The compositions may be applied by e.g. brushing, spraying, dipping, rolling, casting or electrocoating to surfaces of e.g. metal, wood, plastics, paper or pasteboard.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2174765A GB1040828A (en) | 1965-05-21 | 1965-05-21 | Aqueous alkyd resin compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2174765A GB1040828A (en) | 1965-05-21 | 1965-05-21 | Aqueous alkyd resin compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1040828A true GB1040828A (en) | 1966-09-01 |
Family
ID=10168114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2174765A Expired GB1040828A (en) | 1965-05-21 | 1965-05-21 | Aqueous alkyd resin compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1040828A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984364A (en) * | 1974-07-24 | 1976-10-05 | Allied Chemical Corporation | Aqueous aerosol air drying paints |
US4132686A (en) * | 1977-02-03 | 1979-01-02 | Shinto Paint Co., Ltd. | Process for coating employing a two-pack type aqueous paint composition |
US4171293A (en) * | 1977-03-14 | 1979-10-16 | Henkel Kommanditgsellschaft Auf Aktien | Aqueous dispersions of alkyd and/or amino resins containing amine oxides |
-
1965
- 1965-05-21 GB GB2174765A patent/GB1040828A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984364A (en) * | 1974-07-24 | 1976-10-05 | Allied Chemical Corporation | Aqueous aerosol air drying paints |
US4132686A (en) * | 1977-02-03 | 1979-01-02 | Shinto Paint Co., Ltd. | Process for coating employing a two-pack type aqueous paint composition |
US4171293A (en) * | 1977-03-14 | 1979-10-16 | Henkel Kommanditgsellschaft Auf Aktien | Aqueous dispersions of alkyd and/or amino resins containing amine oxides |
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