CN105238189A - Waterborne amino baking paint - Google Patents
Waterborne amino baking paint Download PDFInfo
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- CN105238189A CN105238189A CN201510730694.9A CN201510730694A CN105238189A CN 105238189 A CN105238189 A CN 105238189A CN 201510730694 A CN201510730694 A CN 201510730694A CN 105238189 A CN105238189 A CN 105238189A
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Abstract
The invention discloses a waterborne amino baking paint. The waterborne amino baking paint is characterized by comprising the following raw materials in parts by weight: 10-27 parts of water-soluble hydroxy acrylic resin, 5-10 parts of water-soluble polyester resin, 5-10 parts of modified epoxy resin aqueous dispersion, 5-7 parts of modified fluorocarbon resin aqueous dispersion, 2-3 parts of water-soluble hexamethoxy methyl melamine resin, 1-2 parts of water-soluble urea resin, 2-3 parts of water-soluble methoxide benzoguanamine formaldehyde resin, 9-15 parts of pigments, 1-7 parts of an inorganic filler and 7-13 parts of auxiliaries. Volatile organic compounds(VOC) of the paint provided by the invention can be controlled to be less than 100g/L; and when the paint is matched with waterborne epoxy primer for use, and matched dry film has a thickness of 60 microns, salt spray resistance property of the paint is greater than 800 hours, weathering ageing resistance is more than 800 hours, so that a base material can be protected for more than 10 years.
Description
Technical field
The invention belongs to paint field, particularly relate to a kind of water-based amino and dry coating.
Background technology
Growing modern coatings industry is more and more higher to environmental protection requirement.Reduce the discharge of organic solvent, both protection of the environments, reduce costs again, healthy and safe also more secure to operator.
At present, some are a considerable number of for metal partss such as Qi Che ﹑ Jia electricity ﹑ instrument, and major part need do corresponding corrosion-resistanting decoration process.Many manufacturers still carry out application, the discharge of a large amount of organic solvent at use traditional solvent-borne coating, to environment, have also buried hidden danger to the health of workmen and environmental safety.Therefore, inventing the efficient decorative coating of Huan Bao ﹑ is one of developing direction of coating industry.
In view of this, special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides the efficient water-based amino of a kind of Huan Bao ﹑ to dry coating
For solving the problems of the technologies described above, the present invention adopts the basic conception of technical scheme to be:
A kind of water-based amino dries coating, it is characterized in that: the raw material comprising following parts by weight: water soluble hydroxy acrylic resin 10-27 part, Polyester Resin Water Soluble 5-10 part, modified epoxy water dispersion 5-10 part, fluorocarbon modified resin water dispersion 5-7 part, water-soluble hexamethoxymethyl melamine resin 2-3 part, water-soluble urea-formaldehyde resin 1-2 part, water-soluble methoxylation benzoguanamine formaldehyde resin 2-3 part, pigment 9-15, mineral filler 1-7 part, auxiliary agent 7-13 part.
Further, described pigment comprises tinting pigment and rust-stabilising pigment.
Further, described auxiliary agent comprises pH value adjusting agent, solubility promoter, dispersion agent, substrate wetting agents, thickening material, defoamer, flow agent.
Further, described is one in calcium carbonate, flyash or its mixture without tassement polaire.
Further, the weight part of described auxiliary agent is: pH value adjusting agent 1-1.5 part, solubility promoter 1-1.5 part, dispersion agent 1-2 part, substrate wetting agents 1-2 part, thickening material 1-2 part, defoamer 1-2 part, flow agent 1-2 part.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect: the volatile organic content (VOC) of coating of the present invention can control at below 100g/L, support the use with water-base epoxy priming paint, under its supporting build 60 micron thickness, salt spray resistance was more than 800 hours; Resistance to atmospheric aging more than 800 hours, can protect base material more than 10 years.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, to help understanding content of the present invention.
Embodiment 1
A kind of water-based amino dries coating, comprises the raw material of following parts by weight:
Water soluble hydroxy acrylic resin 10 parts,
Polyester Resin Water Soluble 5 parts,
Modified epoxy water dispersion 5 parts,
Fluorocarbon modified resin water dispersion 5 parts,
Water-soluble hexamethoxymethyl melamine resin 2 parts,
Water-soluble urea-formaldehyde resin 1 part,
Water-soluble methoxylation benzoguanamine formaldehyde resin 2 parts,
Tinting pigment 4 parts, rust-stabilising pigment 5 parts, 1 part, calcium carbonate, pH value adjusting agent 1 part, solubility promoter 1 part, dispersion agent 1 part, substrate wetting agents 1 part, thickening material 1 part, defoamer 1 part, flow agent 1 part.
Take each component respectively; Soluble hydroxy acrylic resin, Polyester Resin Water Soluble, modified epoxy water dispersion, fluorocarbon modified resin water dispersion, water-soluble hexamethoxymethyl melamine resin, water-soluble urea-formaldehyde resin, water-soluble methoxylation benzoguanamine formaldehyde resin, auxiliary agent are added in dispersion tank in proportion respectively, is stirred to evenly; In dispersion tank, add mineral filler, pigment, be dosed to while stirring evenly.
Embodiment 2
A kind of water-based amino dries coating, comprises the raw material of following parts by weight:
Water soluble hydroxy acrylic resin 27 parts,
Polyester Resin Water Soluble 10 parts,
Modified epoxy water dispersion 10 parts,
Fluorocarbon modified resin water dispersion 7 parts,
Water-soluble hexamethoxymethyl melamine resin 3 parts,
Water-soluble urea-formaldehyde resin 2 parts,
Water-soluble methoxylation benzoguanamine formaldehyde resin 3 parts,
7 parts, calcium carbonate, tinting pigment 5 parts, rust-stabilising pigment 10 parts, pH value adjusting agent 1.5 parts, solubility promoter 1.5 parts, dispersion agent 2 parts, substrate wetting agents 2 parts, thickening material 2 parts, defoamer 2 parts, flow agent 2 parts.
Take each component respectively; Soluble hydroxy acrylic resin, Polyester Resin Water Soluble, modified epoxy water dispersion, fluorocarbon modified resin water dispersion, water-soluble hexamethoxymethyl melamine resin, water-soluble urea-formaldehyde resin, water-soluble methoxylation benzoguanamine formaldehyde resin, auxiliary agent are added in dispersion tank in proportion respectively, is stirred to evenly; In dispersion tank, add mineral filler, pigment, be dosed to while stirring evenly.
Modified epoxy water dispersion in the present invention, fluorocarbon modified resin water dispersion are can any kind commercially in prior art, do not repeat herein; The volatile organic content (VOC) of this kind of coating can control at below 100g/L, supports the use with water-base epoxy priming paint, and under its supporting build 60 micron thickness, salt spray resistance was more than 800 hours; Resistance to atmospheric aging more than 800 hours, can protect base material more than 10 years.This coating is supporting by various priming paint such as coordinative experiments and epoxy zinc rich primer, epoxy primer, alcohol acid primer, phenolic primers, and obtains the supporting coating of respective different performance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a water-based amino dries coating, it is characterized in that: the raw material comprising following parts by weight: water soluble hydroxy acrylic resin 10-27 part, Polyester Resin Water Soluble 5-10 part, modified epoxy water dispersion 5-10 part, fluorocarbon modified resin water dispersion 5-7 part, water-soluble hexamethoxymethyl melamine resin 2-3 part, water-soluble urea-formaldehyde resin 1-2 part, water-soluble methoxylation benzoguanamine formaldehyde resin 2-3 part, pigment 9-15, mineral filler 1-7 part, auxiliary agent 7-13 part.
2. water-based amino according to claim 1 dries coating, it is characterized in that: described pigment comprises tinting pigment and rust-stabilising pigment.
3. water-based amino according to claim 1 dries coating, it is characterized in that: described auxiliary agent comprises pH value adjusting agent, solubility promoter, dispersion agent, substrate wetting agents, thickening material, defoamer, flow agent.
4. water-based according to claim 1 amino dries coating, it is characterized in that: described is one in calcium carbonate, flyash or its mixture without tassement polaire.
5. water-based amino according to claim 3 dries coating, it is characterized in that: the weight part of described auxiliary agent is: pH value adjusting agent 1-1.5 part, solubility promoter 1-1.5 part, dispersion agent 1-2 part, substrate wetting agents 1-2 part, thickening material 1-2 part, defoamer 1-2 part, flow agent 1-2 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730694.9A CN105238189A (en) | 2015-10-29 | 2015-10-29 | Waterborne amino baking paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730694.9A CN105238189A (en) | 2015-10-29 | 2015-10-29 | Waterborne amino baking paint |
Publications (1)
| Publication Number | Publication Date |
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| CN105238189A true CN105238189A (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510730694.9A Pending CN105238189A (en) | 2015-10-29 | 2015-10-29 | Waterborne amino baking paint |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107502106A (en) * | 2017-09-29 | 2017-12-22 | 重庆立晖涂料有限公司 | A kind of water-borne acrylic coatings and preparation method thereof and application method |
| CN107502105A (en) * | 2017-09-29 | 2017-12-22 | 重庆立晖涂料有限公司 | A kind of bloom varnish and preparation method thereof and application method |
| CN107603375A (en) * | 2017-09-29 | 2018-01-19 | 重庆立晖涂料有限公司 | A kind of plastics water high light varnish and preparation method thereof and application method |
| CN107603374A (en) * | 2017-09-29 | 2018-01-19 | 重庆立晖涂料有限公司 | A kind of bloom colored paint and preparation method thereof and application method |
| CN107641393A (en) * | 2017-09-29 | 2018-01-30 | 重庆立晖涂料有限公司 | A kind of water-based water resistant coating and preparation method thereof and application method |
| CN107652820A (en) * | 2016-07-23 | 2018-02-02 | 天津市新丽华色材有限责任公司 | A kind of lead-free environment-friendly type silver mirror mirror-back protective coating |
| CN109651930A (en) * | 2019-01-10 | 2019-04-19 | 安徽裕佳铝塑科技有限公司 | A kind of anti-corrosive paints for lipstick tube |
-
2015
- 2015-10-29 CN CN201510730694.9A patent/CN105238189A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652820A (en) * | 2016-07-23 | 2018-02-02 | 天津市新丽华色材有限责任公司 | A kind of lead-free environment-friendly type silver mirror mirror-back protective coating |
| CN107502106A (en) * | 2017-09-29 | 2017-12-22 | 重庆立晖涂料有限公司 | A kind of water-borne acrylic coatings and preparation method thereof and application method |
| CN107502105A (en) * | 2017-09-29 | 2017-12-22 | 重庆立晖涂料有限公司 | A kind of bloom varnish and preparation method thereof and application method |
| CN107603375A (en) * | 2017-09-29 | 2018-01-19 | 重庆立晖涂料有限公司 | A kind of plastics water high light varnish and preparation method thereof and application method |
| CN107603374A (en) * | 2017-09-29 | 2018-01-19 | 重庆立晖涂料有限公司 | A kind of bloom colored paint and preparation method thereof and application method |
| CN107641393A (en) * | 2017-09-29 | 2018-01-30 | 重庆立晖涂料有限公司 | A kind of water-based water resistant coating and preparation method thereof and application method |
| CN109651930A (en) * | 2019-01-10 | 2019-04-19 | 安徽裕佳铝塑科技有限公司 | A kind of anti-corrosive paints for lipstick tube |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |
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| WD01 | Invention patent application deemed withdrawn after publication |