CA2602282A1 - Aqueous coating composition - Google Patents
Aqueous coating composition Download PDFInfo
- Publication number
- CA2602282A1 CA2602282A1 CA002602282A CA2602282A CA2602282A1 CA 2602282 A1 CA2602282 A1 CA 2602282A1 CA 002602282 A CA002602282 A CA 002602282A CA 2602282 A CA2602282 A CA 2602282A CA 2602282 A1 CA2602282 A1 CA 2602282A1
- Authority
- CA
- Canada
- Prior art keywords
- coating composition
- aqueous coating
- surfactant
- percent
- resin
- 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
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- Paints Or Removers (AREA)
Abstract
A water-based coating composition and methods of making and using the same are disclosed. It is suitable for coating a variety of substrates including polyolefinic substrates such as polypropylene, and operates without aromatic organic solvents.
Claims (9)
1. An aqueous coating composition, comprising:
(a) up to about 40 percent of a polyol;
(b) about 0.5 percent to about 40 percent of a resin, which is a halogenated polyolefinic resin material, a halogenated vinyl resin, an epihydrin resin, or a halogenated epoxy resin, or a mixture thereof;
(c) about 0.05 to about 15 percent of a surfactant;
(d) an amine;
(e) a mixture comprising an acrylic/polyurethane dispersion; and (f) about 30 to about 95 percent water, wherein the total volatile content in said composition is less than about 5 percent by weight, and wherein said composition is substantially free of aromatic organic solvents.
(a) up to about 40 percent of a polyol;
(b) about 0.5 percent to about 40 percent of a resin, which is a halogenated polyolefinic resin material, a halogenated vinyl resin, an epihydrin resin, or a halogenated epoxy resin, or a mixture thereof;
(c) about 0.05 to about 15 percent of a surfactant;
(d) an amine;
(e) a mixture comprising an acrylic/polyurethane dispersion; and (f) about 30 to about 95 percent water, wherein the total volatile content in said composition is less than about 5 percent by weight, and wherein said composition is substantially free of aromatic organic solvents.
2. The aqueous coating composition of claim 1, wherein said surfactant is an alkoxylated nonionic surfactant.
3. The aqueous coating composition of claim 1, wherein said surfactant is a nonionic surfactant having about 5 to about 25 ethylene oxide groups per mole of surfactant.
4. The aqueous coating composition of claim 1, wherein said surfactant is a nonionic surfactant having about 7 to about 10 ethylene oxide groups per mole of surfactant.
5. The aqueous coating composition of any one of claims 1 to 4, comprising from about 3 to about 40 percent polyol.
6. The aqueous coating composition of any one of claims 1 to 5, wherein said resin is based on a chlorinated polyolefin resin.
7. The aqueous coating composition of any one of claims 1 to 6, wherein said amine is triethylamine.
8. The aqueous coating composition of any one of claims 1 to 6, wherein said amine is diethylamine.
9. The aqueous coating composition of any one of claims 1 to 6, wherein said amine is 2-amino-2-methyl-1-propanol; triethylamine; triethanolamine; diethanolamine;
dimethylethanolamine; dimethylamino-ethanol; or 2-dimethylamino-2-methyl-1-propanol; or a mixture thereof.
dimethylethanolamine; dimethylamino-ethanol; or 2-dimethylamino-2-methyl-1-propanol; or a mixture thereof.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/479,176 | 1995-06-07 | ||
| US08/479,176 US5756566A (en) | 1989-04-20 | 1995-06-07 | Aqueous coating composition |
| CA002219878A CA2219878C (en) | 1995-06-07 | 1996-06-04 | Aqueous coating composition |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002219878A Division CA2219878C (en) | 1995-06-07 | 1996-06-04 | Aqueous coating composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2602282A1 true CA2602282A1 (en) | 1996-12-19 |
| CA2602282C CA2602282C (en) | 2010-08-31 |
Family
ID=38792378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2602282A Expired - Lifetime CA2602282C (en) | 1995-06-07 | 1996-06-04 | Aqueous coating composition |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2602282C (en) |
-
1996
- 1996-06-04 CA CA2602282A patent/CA2602282C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2602282C (en) | 2010-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20160606 |