CN104292905A - High levelling property ultraviolet-curing flatting coating for metal building material - Google Patents
High levelling property ultraviolet-curing flatting coating for metal building material Download PDFInfo
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- CN104292905A CN104292905A CN201410583579.9A CN201410583579A CN104292905A CN 104292905 A CN104292905 A CN 104292905A CN 201410583579 A CN201410583579 A CN 201410583579A CN 104292905 A CN104292905 A CN 104292905A
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- building material
- metal building
- leveling
- ultraviolet light
- light polymerization
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Abstract
The invention relates to the field of coatings, particularly to a high levelling property ultraviolet-curing flatting coating for a metal building material. The high levelling property ultraviolet-curing flatting coating is characterized by being prepared from the following raw materials in percentage by weight: 20%-50% of a mixture of aliphatic polyurethane acrylate oligomer and acrylate, 5%-15% of an initiating agent, 1%-3% of a surface additive, 5%-10% of a cosolvent, 10%-20% of dihydroxy diphenyl sulfide, 1%-2% of a nano-silver antibacterial agent and 20%-30% of an indifferent solvent. The high levelling property ultraviolet-curing flatting coating has a high levelling property, in addition has high refractive index, plays a good flatting effect, and does not need to be added with flatting powder.
Description
Technical field
The present invention relates to paint field, particularly relate to a kind of metal building material high-leveling ultraviolet light polymerization Flat paint.
Background technology
Ultraviolet-curing paint is since appearance, because it has the feature of 5E, i.e. efficient (Efficient), applicable wide (Enabling), economic (Economical), energy-conservation (Energy Saying), environmental friendliness (Environmental-friendly).In the prior art, ultraviolet-curing paint is widely used in and closely bound up field of living by people, to play the effect beautifying object and protection object.
Metal building material is as building field common used material, and its part being exposed to surface is often often contacted by people, if the coating on their surfaces does not possess antibacterial ability, people are just easy to be subject to stick at the bacterium of coating surface and courses of infection.Therefore in order to prevent the infection of above-mentioned bacterium and virus, a kind of metal building material ultraviolet-curing paint with antibacterial is badly in need of.
Summary of the invention
The object of the invention is to address the deficiencies of the prior art, a kind of metal building material high-leveling ultraviolet light polymerization Flat paint is provided, while the present invention possesses high-leveling energy, there is high refractive index, play good extinction effect, flatting silica need not be added again.
For realizing the object of the invention, the technical solution used in the present invention is as follows:
A kind of metal building material high-leveling ultraviolet light polymerization Flat paint, is characterized in that: be prepared from by the raw material of following mass percent:
Aliphatic urethane acrylate oligopolymer and acrylate mixture: 20% ~ 50%;
Initiator: 5% ~ 15%;
Surface modifier: 1% ~ 3%;
Solubility promoter: 5% ~ 10%;
Dihydroxyl diphenyl sulfide: 10% ~ 20%;
Nano silver antimicrobials: 1% ~ 2%;
Inert solvent: 20 ~ 30%.
Further, described a kind of metal building material high-leveling ultraviolet light polymerization Flat paint is prepared from by the raw material of following mass percent:
Aliphatic urethane acrylate oligopolymer and acrylate mixture: 45%;
Initiator: 8%;
Surface modifier: 1.5%;
Solubility promoter: 7.5%;
Dihydroxyl diphenyl sulfide: 16.5%;
Nano silver antimicrobials: 1.5%;
Inert solvent: 20%.
Further, described aliphatic urethane acrylate oligopolymer and acrylate mixture, both mass ratioes are 2.5 ~ 4.5:1.
Further, described initiator is benzophenone, alpha-alcohol ketone or said mixture.
Further, described surface modifier is organosilicon, organic fluorine or said mixture.
Further, described solubility promoter is alcohol ether solvents.
Further, described inert solvent is methylpentanolone.
The invention provides a kind of metal building material high-leveling ultraviolet light polymerization Flat paint, beneficial effect is as follows:
What a kind of metal building material high-leveling of the present invention ultraviolet light polymerization Flat paint not only can meet that coating has completely beautifies and defencive function; also possess high-leveling energy and high refractive index; result of use is got well and is played good extinction effect, need not add flatting silica again.Add nano silver antimicrobials simultaneously and well can also suppress tens kinds of bacteriums such as intestinal bacteria, staphylococcus, protection contactee is not subject to bacterium and virus infection.In addition, other physical propertiess of the present invention are unaffected, have better resistance to soiling, salt fog resistance, ageing resistance, scratch resistance, sticking power and cold-and-heat resistent impact property even further.
The present invention selects two kinds of dihydroxyl diphenyl sulfides, is dihydroxymethyl ethane triacrylate and diacrylate.Dihydroxymethyl ethane triacrylate can provide reasonable hardness and curing speed to composition, and the flexibility that diacrylate has had, composition viscosity can be reduced, well adhere to promoter action in addition, two kinds of dihydroxyl diphenyl sulfides do not affect the performance of integral formula simultaneously yet with the use of the cost both controlling composition.
The aliphatic urethane acrylate oligopolymer that the present invention adopts and acrylate mixture, have the advantage that cost is low, hardness is high, chemical-resistant is good, surface cure performance is good, have good synergy again to the anti-microbial property of nano silver antimicrobials.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
Embodiment 1:
Described a kind of metal building material high-leveling ultraviolet light polymerization Flat paint is prepared from by the raw material of following mass percent:
Aliphatic urethane acrylate oligopolymer and acrylate mixture: 45%;
Benzophenone: 8%;
Organosilicon, organic fluorine mixture: 1.5%;
Glycol ether: 7.5%;
Dihydroxymethyl ethane triacrylate: 16.5%;
Nano silver antimicrobials: 2%;
Methylpentanolone: 20%.
Wherein, aliphatic urethane acrylate oligopolymer and acrylate mixture mass ratio are 3:1.
Embodiment 2:
Described a kind of metal building material high-leveling ultraviolet light polymerization Flat paint is prepared from by the raw material of following mass percent:
Aliphatic urethane acrylate oligopolymer and acrylate mixture: 40%;
Alpha-alcohol ketone: 10%;
Organosilicon, organic fluorine mixture: 2%;
Glycol ether: 7.5%;
Diacrylate: 19%;
Nano silver antimicrobials: 1.5%;
Methylpentanolone: 20%.
Wherein, aliphatic urethane acrylate oligopolymer and acrylate mixture mass ratio are 2.5:1.
Embodiment 3:
Described a kind of metal building material high-leveling ultraviolet light polymerization Flat paint is prepared from by the raw material of following mass percent:
Aliphatic urethane acrylate oligopolymer and acrylate mixture: 42%;
Benzophenone and alpha-alcohol ketone mixture: 13%;
Organosilicon, organic fluorine mixture: 2%;
Glycol ether: 9%;
Dihydroxymethyl ethane triacrylate and diacrylate ester mixture: 18%;
Nano silver antimicrobials: 1.5%;
Methylpentanolone: 14.5%.
Wherein, aliphatic urethane acrylate oligopolymer and acrylate mixture mass ratio are 2.5:1; Benzophenone and alpha-alcohol ketone mass ratio are 2:1; Dihydroxymethyl ethane triacrylate and diacrylate mass ratio are 1:2.5.
Claims (7)
1. a metal building material high-leveling ultraviolet light polymerization Flat paint, is characterized in that: be prepared from by the raw material of following mass percent:
Aliphatic urethane acrylate oligopolymer and acrylate mixture: 20% ~ 50%;
Initiator: 5% ~ 15%;
Surface modifier: 1% ~ 3%;
Solubility promoter: 5% ~ 10%;
Dihydroxyl diphenyl sulfide: 10% ~ 20%;
Nano silver antimicrobials: 1% ~ 2%;
Inert solvent: 20 ~ 30%.
2. a kind of metal building material high-leveling ultraviolet light polymerization Flat paint according to claim 1, is characterized in that: described a kind of metal building material high-leveling ultraviolet light polymerization Flat paint is prepared from by the raw material of following mass percent:
Aliphatic urethane acrylate oligopolymer and acrylate mixture: 45%;
Initiator: 8%;
Surface modifier: 1.5%;
Solubility promoter: 7.5%;
Dihydroxyl diphenyl sulfide: 16.5%;
Nano silver antimicrobials: 1.5%;
Inert solvent: 20%.
3. a kind of metal building material high-leveling ultraviolet light polymerization Flat paint according to claim 1 and 2, it is characterized in that: described aliphatic urethane acrylate oligopolymer and acrylate mixture, both mass ratioes are 2.5 ~ 4.5:1.
4. a kind of metal building material high-leveling ultraviolet light polymerization Flat paint according to claim 1 and 2, is characterized in that: described initiator is benzophenone, alpha-alcohol ketone or said mixture.
5. a kind of metal building material high-leveling ultraviolet light polymerization Flat paint according to claim 1 and 2, is characterized in that: described surface modifier is organosilicon, organic fluorine or said mixture.
6. a kind of metal building material high-leveling ultraviolet light polymerization Flat paint according to claim 1 and 2, is characterized in that: described solubility promoter is alcohol ether solvents.
7. a kind of metal building material high-leveling ultraviolet light polymerization Flat paint according to claim 1 and 2, is characterized in that: described inert solvent is methylpentanolone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583579.9A CN104292905A (en) | 2014-10-28 | 2014-10-28 | High levelling property ultraviolet-curing flatting coating for metal building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583579.9A CN104292905A (en) | 2014-10-28 | 2014-10-28 | High levelling property ultraviolet-curing flatting coating for metal building material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104292905A true CN104292905A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583579.9A Pending CN104292905A (en) | 2014-10-28 | 2014-10-28 | High levelling property ultraviolet-curing flatting coating for metal building material |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040225039A1 (en) * | 2001-09-11 | 2004-11-11 | Karsten Hackbarth | UV-curing anti-fingerprinting coatings |
| CN101001828A (en) * | 2004-05-02 | 2007-07-18 | 亚什兰许可和知识产权有限公司 | Radiation-curable coatings for metal substrates from multifunctional acrylate oligomers |
| CN102234480A (en) * | 2010-04-20 | 2011-11-09 | 东莞市佩琦涂料有限公司 | Ultraviolet light solidified antibiosis paint |
| CN102234479A (en) * | 2010-04-20 | 2011-11-09 | 东莞市佩琦涂料有限公司 | Ultraviolet-thermal curable coating |
| CN102888180A (en) * | 2012-10-09 | 2013-01-23 | 深圳市深赛尔股份有限公司 | Antimicrobial ultraviolet-curing paint and preparation method thereof |
-
2014
- 2014-10-28 CN CN201410583579.9A patent/CN104292905A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040225039A1 (en) * | 2001-09-11 | 2004-11-11 | Karsten Hackbarth | UV-curing anti-fingerprinting coatings |
| CN101001828A (en) * | 2004-05-02 | 2007-07-18 | 亚什兰许可和知识产权有限公司 | Radiation-curable coatings for metal substrates from multifunctional acrylate oligomers |
| CN102234480A (en) * | 2010-04-20 | 2011-11-09 | 东莞市佩琦涂料有限公司 | Ultraviolet light solidified antibiosis paint |
| CN102234479A (en) * | 2010-04-20 | 2011-11-09 | 东莞市佩琦涂料有限公司 | Ultraviolet-thermal curable coating |
| CN102888180A (en) * | 2012-10-09 | 2013-01-23 | 深圳市深赛尔股份有限公司 | Antimicrobial ultraviolet-curing paint and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
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| RJ01 | Rejection of invention patent application after publication |