CN105504916A - Novel scratch-resistant coating and preparation method thereof - Google Patents
Novel scratch-resistant coating and preparation method thereof Download PDFInfo
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- CN105504916A CN105504916A CN201511011777.9A CN201511011777A CN105504916A CN 105504916 A CN105504916 A CN 105504916A CN 201511011777 A CN201511011777 A CN 201511011777A CN 105504916 A CN105504916 A CN 105504916A
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- resistant coating
- trimethyl ammonium
- coating
- emulsion
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- 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
- C09D7/63—Additives non-macromolecular organic
Abstract
The invention discloses a novel scratch-resistant coating. The novel scratch-resistant coating is prepared from the following raw materials in parts by weight: 1 to 3 parts of phenol-formaldehyde condensate sulfonate, 0.55 to 0.85 part of phenethyl diphenol polyoxyethylene ether, 6.5 to 7.8 parts of emulsion, 2.3 to 3.6 parts of alkyl trimethyl ammonium salt type dodecyl trimethyl ammonium chloride, 3.4 to 4.5 parts of trifluoro-cobalt acetylacetonate, 2 to 5 parts of p-methoxystyrene, 0.5 to 0.8 part of aminobenzenesulfonamide, 0.34 to 0.45 part of acrylate metal salt and 0.25 to 0.4 part of a coalescing agent. The novel scratch-resistant coating is a good ultraviolet photocuring scratch-resistant coating, the raw material source is convenient, the raw materials and the finished coating product are respectively excellent in stability, industrial popularization and application are facilitated, the coating has the characteristics of high curing speed, simple preparation process and the like, the production cost can be greatly reduced; a paintcoat prepared from the coating has the characteristics of moderate hardness, good translucency and the like, and simultaneously the coating has excellent environmental protection performance and is easy to popularize and use.
Description
Technical field
The present invention relates to a kind of coating, especially relate to a kind of Novel scratch-resistant coating and preparation method thereof, belong to paint field.
Background technology
Ultraviolet accounts for 5% of solar spectrum energy, and wavelength is below 380nm.Ultraviolet can cause object to fade, and is harmful to human body, as cataract, skin carcinoma etc.Therefore thermal insulating coating except insulation requirement, resistance shelves are ultrared penetrate except, also to require ultraviolet obstruct.General coating, for intercepting ultraviolet, can add UV light absorber in pressure sensing type glue.These UV light absorber, normally organism, therefore have aging problem.Best way in thermal insulating coating, adds anti-ultraviolet inorganic additive, as materials such as nano zine oxides.Intercept ultraviolet, except can protecting human body, still have the function of protection lagging material.Therefore be badly in need of a kind of new Novel scratch-resistant coating of research and development to satisfy the demand.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, provides a kind of Novel scratch-resistant coating and preparation method thereof, and improve ultraviolet resistance and the stability of coating, asepsis environment-protecting, reduces production cost.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of Novel scratch-resistant coating, and it is made up of the raw material of following parts by weight:
Phenol formaldehyde condensate sulfonate 1-3 part, styroyl xenol Soxylat A 25-7 0.55-0.85 part, emulsion 6.5-7.8 part, alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride 2.3-3.6 part, trifluoroacetylacetone cobalt 3.4-4.5 part, p-methoxystyrene 2-5 part, amino-benzene semi-annular jade pendant amine 0.5-0.8 part, acrylate metal salt 0.34-0.45 part, film coalescence aid 0.25-0.4 part.
Optimize, above-mentioned Novel scratch-resistant coating, it is made up of the raw material of following parts by weight:
1 part, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 0.55 part, emulsion 6.5 parts, alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride 2.3 parts, trifluoroacetylacetone cobalt 3.4 parts, p-methoxystyrene 2 parts, amino-benzene semi-annular jade pendant amine 0.5 part, acrylate metal salt 0.34 part, film coalescence aid 0.25 part.
Optimize, above-mentioned Novel scratch-resistant coating, its emulsion is benzene emulsion, and the solid content of emulsion is 25%-30%.
Optimize, above-mentioned Novel scratch-resistant coating, its film coalescence aid is ether alcohol organic solvent.
A preparation method for Novel scratch-resistant coating, comprises the following steps:
(1) by above-mentioned formula, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 and emulsion are mixed, stir 15 ~ 20 minutes, stirring velocity 500 ~ 600 revs/min;
(2) then alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride and trifluoroacetylacetone cobalt are added, stir 20 ~ 30 minutes, stirring velocity 300 ~ 400 revs/min;
(3) then add p-methoxystyrene and amino-benzene semi-annular jade pendant amine successively, reduce rotating speed and carry out dispersion stirring 15min with 300-400r/min;
(4) finally add acrylate metal salt and the film coalescence aid of formula ratio, after being warming up to 50 DEG C of dissolvings, continuously stirring 30min is finished product.
The present invention is the resistance to spread coated paint of a kind of good ultraviolet photo-curing, not only raw material sources are convenient, and no matter starting material or coating finished product all has outstanding stability itself, be convenient to industrialization promotion and application, and this coating has the features such as curing speed is fast, preparation technology is simple, greatly can reduce production cost; The coating be made up of this coating has the features such as hardness is moderate, light transmission is good, gives coating excellent environmental-protecting performance simultaneously, is easy to apply.
Embodiment
Below in conjunction with embodiment, invention is further described.
Embodiment 1
The present invention is a kind of Novel scratch-resistant coating, it is made up of the raw material of following parts by weight: 1 part, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 0.55 part, emulsion 6.5 parts, alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride 2.3 parts, trifluoroacetylacetone cobalt 3.4 parts, p-methoxystyrene 2 parts, amino-benzene semi-annular jade pendant amine 0.5 part, acrylate metal salt 0.34 part, film coalescence aid and ether alcohol organic solvent 0.25 part.Emulsion is benzene emulsion, and the solid content of emulsion is 25%-30%.
A preparation method for Novel scratch-resistant coating, comprises the following steps:
(1) by above-mentioned formula, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 and emulsion are mixed, stir 15 minutes, stirring velocity 500 revs/min;
(2) then alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride and trifluoroacetylacetone cobalt are added, stir 20 minutes, stirring velocity 300 revs/min;
(3) then add p-methoxystyrene and amino-benzene semi-annular jade pendant amine successively, reduce rotating speed and carry out dispersion stirring 15min with 300r/min;
(4) finally add acrylate metal salt and the film coalescence aid of formula ratio, after being warming up to 50 DEG C of dissolvings, continuously stirring 30min is finished product.
Embodiment 2
The present invention is a kind of Novel scratch-resistant coating, it is made up of the raw material of following parts by weight: 3 parts, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 0.85 part, emulsion 7.8 parts, alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride 3.6 parts, trifluoroacetylacetone cobalt 4.5 parts, p-methoxystyrene 5 parts, amino-benzene semi-annular jade pendant amine 0.8 part, acrylate metal salt 0.45 part, film coalescence aid and ether alcohol organic solvent 0.4 part.
The preparation method of above-mentioned Novel scratch-resistant coating, comprises the following steps:
(1) by above-mentioned formula, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 and emulsion are mixed, stir 18 minutes, stirring velocity 550 revs/min;
(2) then alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride and trifluoroacetylacetone cobalt are added, stir 25 minutes, stirring velocity 350 revs/min;
(3) then add p-methoxystyrene and amino-benzene semi-annular jade pendant amine successively, reduce rotating speed and carry out dispersion stirring 15min with 350r/min;
(4) finally add acrylate metal salt and the film coalescence aid of formula ratio, after being warming up to 50 DEG C of dissolvings, continuously stirring 30min is finished product.
Embodiment 3
The present invention is a kind of Novel scratch-resistant coating, it is made up of the raw material of following parts by weight: 2 parts, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 0.68 part, emulsion 7.2 parts, alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride 2.9 parts, trifluoroacetylacetone cobalt 3.8 parts, p-methoxystyrene 3.5 parts, amino-benzene semi-annular jade pendant amine 0.65 part, acrylate metal salt 0.35 part, film coalescence aid and ether alcohol organic solvent 0.31 part.
The preparation method of above-mentioned Novel scratch-resistant coating, comprises the following steps:
(1) by above-mentioned formula, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 and emulsion are mixed, stir 20 minutes, stirring velocity 600 revs/min;
(2) then alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride and trifluoroacetylacetone cobalt are added, stir 30 minutes, stirring velocity 400 revs/min;
(3) then add p-methoxystyrene and amino-benzene semi-annular jade pendant amine successively, reduce rotating speed and carry out dispersion stirring 15min with 400r/min;
(4) finally add acrylate metal salt and the film coalescence aid of formula ratio, after being warming up to 50 DEG C of dissolvings, continuously stirring 30min is finished product.
Contrasted by coating finished product in the coating finished product produced in above-described embodiment 1-3 and prior art, detected result is as follows:
In summary it can be seen, the indices of coating of the present invention is considerably beyond GB, and its production technique is simple, is convenient to large-scale popularization.The present invention is the resistance to spread coated paint of a kind of good ultraviolet photo-curing, not only raw material sources are convenient, and no matter starting material or coating finished product all has outstanding stability itself, be convenient to industrialization promotion and application, and this coating has the features such as curing speed is fast, preparation technology is simple, greatly can reduce production cost; The coating be made up of this coating has the features such as hardness is moderate, light transmission is good, gives coating excellent environmental-protecting performance simultaneously, is easy to apply.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a Novel scratch-resistant coating, is characterized in that: be made up of the raw material of following parts by weight:
Phenol formaldehyde condensate sulfonate 1-3 part, styroyl xenol Soxylat A 25-7 0.55-0.85 part, emulsion 6.5-7.8 part, alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride 2.3-3.6 part, trifluoroacetylacetone cobalt 3.4-4.5 part, p-methoxystyrene 2-5 part, amino-benzene semi-annular jade pendant amine 0.5-0.8 part, acrylate metal salt 0.34-0.45 part, film coalescence aid 0.25-0.4 part.
2. Novel scratch-resistant coating according to claim 1, is characterized in that: be made up of the raw material of following parts by weight:
1 part, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 0.55 part, emulsion 6.5 parts, alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride 2.3 parts, trifluoroacetylacetone cobalt 3.4 parts, p-methoxystyrene 2 parts, amino-benzene semi-annular jade pendant amine 0.5 part, acrylate metal salt 0.34 part, film coalescence aid 0.25 part.
3. Novel scratch-resistant coating according to claim 1, is characterized in that: described emulsion is benzene emulsion, and the solid content of emulsion is 25%-30%.
4. Novel scratch-resistant coating according to claim 1, is characterized in that: described film coalescence aid is ether alcohol organic solvent.
5., according to the preparation method of the Novel scratch-resistant coating of claim 1-4 any one, comprise the following steps:
(1) by above-mentioned formula, phenol formaldehyde condensate sulfonate, styroyl xenol Soxylat A 25-7 and emulsion are mixed, stir 15 ~ 20 minutes, stirring velocity 500 ~ 600 revs/min;
(2) then alkyl trimethyl ammonium salt type Dodecyl trimethyl ammonium chloride and trifluoroacetylacetone cobalt are added, stir 20 ~ 30 minutes, stirring velocity 300 ~ 400 revs/min;
(3) then add p-methoxystyrene and amino-benzene semi-annular jade pendant amine successively, reduce rotating speed and carry out dispersion stirring 15min with 300-400r/min;
(4) finally add acrylate metal salt and the film coalescence aid of formula ratio, after being warming up to 50 DEG C of dissolvings, continuously stirring 30min is finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011777.9A CN105504916A (en) | 2015-12-30 | 2015-12-30 | Novel scratch-resistant coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011777.9A CN105504916A (en) | 2015-12-30 | 2015-12-30 | Novel scratch-resistant coating and preparation method thereof |
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| CN105504916A true CN105504916A (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511011777.9A Pending CN105504916A (en) | 2015-12-30 | 2015-12-30 | Novel scratch-resistant coating and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010025A1 (en) * | 1996-09-06 | 1998-03-12 | Videojet Systems International, Inc. | Aqueous jet ink compositions |
| CN104448967A (en) * | 2013-09-24 | 2015-03-25 | 青岛德圣泰建筑安装工程有限公司 | Uvioresistant functional coating |
| CN104629547A (en) * | 2015-01-19 | 2015-05-20 | 安徽嘉年华漆业有限公司 | Special high-performance paint for building internal walls and preparation method thereof |
-
2015
- 2015-12-30 CN CN201511011777.9A patent/CN105504916A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998010025A1 (en) * | 1996-09-06 | 1998-03-12 | Videojet Systems International, Inc. | Aqueous jet ink compositions |
| CN104448967A (en) * | 2013-09-24 | 2015-03-25 | 青岛德圣泰建筑安装工程有限公司 | Uvioresistant functional coating |
| CN104629547A (en) * | 2015-01-19 | 2015-05-20 | 安徽嘉年华漆业有限公司 | Special high-performance paint for building internal walls and preparation method thereof |
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Application publication date: 20160420 |