CN104559722A - Waterproof PU (polyurethane) paint - Google Patents
Waterproof PU (polyurethane) paint Download PDFInfo
- Publication number
- CN104559722A CN104559722A CN201410839435.5A CN201410839435A CN104559722A CN 104559722 A CN104559722 A CN 104559722A CN 201410839435 A CN201410839435 A CN 201410839435A CN 104559722 A CN104559722 A CN 104559722A
- Authority
- CN
- China
- Prior art keywords
- parts
- paint
- coating
- polyurethane
- waterproof
- 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.)
- Pending
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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to waterproof PU (polyurethane) paint which comprises components as follows: 45 parts of a waterborne PU emulsion, 3 parts of methylene diphenyl diisocyanate, 5 parts of polyether polyol, 1 part of ethyl acetate, 2 parts of toluene, 10 parts of aminosilane, 1 part of alcohol-soluble resin, 1 part of diacetone alcohol, 2 parts of zinc oxide, 2 parts of talc powder, 5 parts of heavy calcium carbonate, 4 parts of kaolin and 5 parts of carbon black. The paint can effectively inhibit bacteria and remove peculiar smells, can purify air and is good in rub resistance and high in wind sand impact resistance, coatings are uniform and free of cracks, scrape coating, roll coating and spray coating can be performed, and the artificial aging resistance is significant in particular.
Description
Technical field
The present invention relates to a kind of finishing material, especially a kind of polyurethane water-proof paint.
Background technology
Coating, is called paint in Chinese tradition name.So-called coating is coated in protected or decorated body surface; and the continuous film of firm attachment can be formed with coated article; normally based on resin or oily or emulsion; add or do not add color stuffing, filler; add corresponding additive, with the thick liquid of organic solvent or phthalic anhydride formulation.Paint finishing can bond very well with body material in body surface and form the material of complete and tough and tensile protective membrane, is called coating.Coating and paint are identical concepts.Paint is people's custom titles used for a long time, after introducing China, just utilizes in building trade always.The effect of coating may be summarized to be three aspects: provide protection, decoration function, specific function effect.The general composition of coating: comprise filmogen, color stuffing, solvent, auxiliary agent.Coating refers to and is applied to body surface and the general name forming the material of tough and tensile protective membrane, and building coating is an important class in coating, in China, generally will be used for inner wall of building, exterior wall, ceiling, ground, and the coating of toilet is called building coating.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of polyurethane water-proof paint.
For solving the problems of the technologies described above, polyurethane water-proof paint of the present invention, comprises following integral part, aqueous polyurethane emulsion 45 parts, diphenylmethanediisocyanate 3 parts, polyether polyols 5 parts, vinyl acetic monomer 1 part, toluene 2 parts, aminosilane 10 parts, spirit-soluble resin 1 part, diacetone alcohol 1 part, 2 parts, zinc oxide, talcum powder 2 parts, coarse whiting 5 parts, kaolin 4 parts, carbon black 5 parts.
Also comprise dibutyl tin laurate 7 parts.
Coating of the present invention can effectively antibacterially eliminate the unusual smell, and purifies air, and erasibility is good, and anti-blown sand impact capacity is strong, and coating uniform leakless, can carry out blade coating, roller coating and spraying, and the performance of artificial ageing resistance is especially remarkable.
Embodiment
Embodiment 1
Polyurethane water-proof paint of the present invention, comprises following integral part, aqueous polyurethane emulsion 45 parts, diphenylmethanediisocyanate 3 parts, polyether polyols 5 parts, vinyl acetic monomer 1 part, toluene 2 parts, aminosilane 10 parts, spirit-soluble resin 1 part, diacetone alcohol 1 part, 2 parts, zinc oxide, talcum powder 2 parts, coarse whiting 5 parts, kaolin 4 parts, carbon black 5 parts.
Embodiment 2
Polyurethane water-proof paint of the present invention, comprises following integral part, aqueous polyurethane emulsion 45 parts, diphenylmethanediisocyanate 3 parts, polyether polyols 5 parts, vinyl acetic monomer 1 part, toluene 2 parts, aminosilane 10 parts, spirit-soluble resin 1 part, diacetone alcohol 1 part, 2 parts, zinc oxide, talcum powder 2 parts, coarse whiting 5 parts, kaolin 4 parts, carbon black 5 parts, dibutyl tin laurate 7 parts.
Claims (2)
1. a polyurethane water-proof paint, is characterized in that: comprise following integral part, aqueous polyurethane emulsion 45 parts, diphenylmethanediisocyanate 3 parts, polyether polyols 5 parts, vinyl acetic monomer 1 part, toluene 2 parts, aminosilane 10 parts, spirit-soluble resin 1 part, diacetone alcohol 1 part, 2 parts, zinc oxide, talcum powder 2 parts, coarse whiting 5 parts, kaolin 4 parts, carbon black 5 parts.
2. according to polyurethane water-proof paint according to claim 1, it is characterized in that: also comprise dibutyl tin laurate 7 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839435.5A CN104559722A (en) | 2014-12-30 | 2014-12-30 | Waterproof PU (polyurethane) paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839435.5A CN104559722A (en) | 2014-12-30 | 2014-12-30 | Waterproof PU (polyurethane) paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104559722A true CN104559722A (en) | 2015-04-29 |
Family
ID=53076822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839435.5A Pending CN104559722A (en) | 2014-12-30 | 2014-12-30 | Waterproof PU (polyurethane) paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104559722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845519A (en) * | 2015-05-27 | 2015-08-19 | 湖州大周高分子材料有限公司 | Polyurethane waterproof coating material |
| CN104845517A (en) * | 2015-05-08 | 2015-08-19 | 江苏省海安石油化工厂 | Composition for coating and coating as well as preparation method thereof |
-
2014
- 2014-12-30 CN CN201410839435.5A patent/CN104559722A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845517A (en) * | 2015-05-08 | 2015-08-19 | 江苏省海安石油化工厂 | Composition for coating and coating as well as preparation method thereof |
| CN104845519A (en) * | 2015-05-27 | 2015-08-19 | 湖州大周高分子材料有限公司 | Polyurethane waterproof coating material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |