CN109929427A - A kind of degradable UV environmental protection woodenware matt finishing coat - Google Patents
A kind of degradable UV environmental protection woodenware matt finishing coat Download PDFInfo
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- CN109929427A CN109929427A CN201711364584.0A CN201711364584A CN109929427A CN 109929427 A CN109929427 A CN 109929427A CN 201711364584 A CN201711364584 A CN 201711364584A CN 109929427 A CN109929427 A CN 109929427A
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Abstract
The invention discloses a kind of degradable UV environmental protection woodenware matt finishing coats, it is made of modified urethane acrylate, dispersing agent, levelling agent, anti-settling agent, modified active diluent, degradable mute powder and photoinitiator, composition of raw materials is as follows by weight: 40 parts ~ 60 parts of modified urethane acrylate, 0.5 part -1 part of dispersing agent, 0.1 part -0.5 part of levelling agent, 1 part -2 parts of anti-settling agent, 5 parts -35 parts of modified active diluent, degradable 5 parts -20 parts of mute powder, 1 part -5 parts of photoinitiator.The present invention is for woodcare paint as degradable matt finishing coat.
Description
Technical field
The present invention relates to technical field of chemical paint, and in particular to a kind of degradable UV environmental protection woodenware matt finishing coat.
Background technique
The woodwork coating mankind have used thousands of years history, from the natural plant grease of early stage to NC Nitroncellulose again to petroleum
Various PU, AC, UV, the various coating such as aqueous of industry, due to it is previously used be all the natural plant grease of Wholly-degradable
It as coating, therefore is not found woodwork coating in thousands of years history of the mankind and is endangered to environment bring, however enter
Petroleum industry epoch, the coating that we use now are to pursue higher physical property majority to use the system of chemical membrane for example
UV coating, the coating form insoluble insoluble macromolecule paint film with excellent physical property, certain paint after film forming
Film is also high molecular material very difficult to degrade under field conditions (factors), because the specific gravity of paint film in modern high molecular material is lower, from
Industry personnel to paint film degradation it is no it is enough pay attention to therefore it is not yet found that degradable coating invention and report.
Summary of the invention
Problems solved by the invention is to provide a kind of degradable UV environmental protection woodenware matt finishing coat.
To achieve the above object, the technical scheme is that
The beneficial effect that the present invention realizes mainly has the following: using plant oil modified urethane acrylate, modified active
The introducing of diluent and the mute powder of bio-modification makes excellent physical property and efficient machine of its coating with tradition UV coating
Tool application property is provided simultaneously with the characteristics of microorganism can be with 100% fast degradation under the natural conditions of burial；Excellent machinery is applied
The efficient construction of work performance guarantee, the smell of system is lower, irritation is smaller, the levelability and richness of construction are higher,
There is new experience in construction and using upper to client.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the present invention will be explained in further detail below.
A kind of degradable UV environmental protection woodenware matt finishing coat by modified urethane acrylate, dispersing agent, levelling agent, is prevented
Heavy agent, modified active diluent, degradable mute powder and photoinitiator composition, composition of raw materials are as follows by weight: modified poly-
40 parts ~ 60 parts of urethane acrylate, 0.5 part ~ 1 part of dispersing agent, 0.1 part ~ 0.5 part of levelling agent, 1 part ~ 2 parts of anti-settling agent, modified work
Property 5 parts ~ 35 parts of diluent, 5 parts ~ 20 parts of degradable mute powder, 1 part ~ 5 parts of photoinitiator.
Plant oil modified urethane acrylate and modified active diluent in component are film forming matters, point in component
Powder is conducive to the dispersion of the production processes such as mute powder, resin, while can help to soak, and is conducive to the infiltration of finishing coat.It is modified poly-
Urethane acrylate can select aliphatic modified urethane acrylate, aromatic modified urethane acrylate or both
Mixture.The modified active diluent is ethoxylated trimethylolpropane triacrylate.The degradable mute powder
For improving the fillibility and adhesive force of paint film, can select Bi Ke company model is the product of CERAFLOUR 1000.It is described
Photoinitiator be 1- hydroxy-cyclohexyl phenyl ketone, 2- hydroxy-2-methyl -1- phenyl -1- acetone, 2,4,6- trimethylbenzene first
One or more of acyl group-diphenyl phosphine oxide causes the polymerization film formation reaction of film forming matter for Light lnduced Free Radicals.Stream
Flat agent is efficient acrylic acid levelling agent, is mainly used for soaking levelling.The anti-settling agent is efficient organobentonite, poly- second
One or more of alkene wax, fumed silica, for anti-settling.The dispersing agent is acrylic acid dispersant, and dispersing agent is advantageous
It in filler, the dispersion of the production processes such as resin, while can help to soak, be conducive to the infiltration of matt finishing coat.It is above-mentioned not refer to
The ingredient in bright specific source selects commercially available same substance.
Each component selects above-mentioned substance in following example.
Embodiment one
A kind of degradable UV environmental protection woodenware matt finishing coat, by modified urethane acrylate, dispersing agent, levelling agent, anti-settling agent,
Modified active diluent, degradable mute powder and photoinitiator composition, composition of raw materials are as follows by weight: modified polyurethane third
40 parts of olefin(e) acid ester, 1 part of dispersing agent, 0.3 part of levelling agent, 1 part of anti-settling agent, 35 parts of modified active diluent, degradable 25 parts of mute powder,
3 parts of photoinitiator.
Above-mentioned material is fabricated to degradable UV environmental protection woodenware Asia according to those skilled in the art's common painting method
Finish coat varnish, can direct roller application, can also arrange in pairs or groups diluent spraying application, spraying application ratio be UV matt finishing coat: it is dilute
Agent=100:10 ~ 20 are released, diluent can select industry or edible alcohol.
It is excellent with tradition UV coating when the degradable UV environmental protection woodenware matt finishing coat of the present embodiment is used for woodenware
Physical property and efficient mechanical execution, being provided simultaneously with the microorganism under the natural conditions of burial can be with the spy of fast degradation
Point.
The UV paint spraying have on wooden product with degradation speed similar in wood fibre, therefore compared with traditional UV coating
With the better feature of environmental protection, the processing of the waste and old rubbish of the woodwork of the paint spraying has simpler more environmentally friendly, therefore such product
It is more suitable for being promoted on a large scale to substitute tradition UV woodwork coating difficult to degrade.
Embodiment two
A kind of degradable UV environmental protection woodenware matt finishing coat, by modified urethane acrylate, dispersing agent, levelling agent, anti-settling agent,
Modified active diluent, degradable mute powder and photoinitiator composition, composition of raw materials are as follows by weight: modified polyurethane third
55 parts of olefin(e) acid ester, 1 part of dispersing agent, 0.3 part of levelling agent, 1 part of anti-settling agent, 31.7 parts of modified active diluent, degradable mute powder 8
Part, 3 parts of photoinitiator.
Above-mentioned material is fabricated to degradable UV environmental protection woodenware Asia according to those skilled in the art's common painting method
Finish coat varnish, can direct roller application, can also arrange in pairs or groups diluent spraying application, spraying application ratio be UV matt finishing coat: it is dilute
Agent=100:10 ~ 20 are released, diluent can select industry or edible alcohol.
It is excellent with tradition UV coating when the degradable UV environmental protection woodenware matt finishing coat of the present embodiment is used for woodenware
Physical property and efficient mechanical execution, being provided simultaneously with the microorganism under the natural conditions of burial can be with the spy of fast degradation
Point.
The UV paint spraying have on wooden product with degradation speed similar in wood fibre, therefore compared with traditional UV coating
With the better feature of environmental protection, the processing of the waste and old rubbish of the woodwork of the paint spraying has simpler more environmentally friendly, therefore such product
It is more suitable for being promoted on a large scale to substitute tradition UV woodwork coating difficult to degrade.
Embodiment three
A kind of degradable UV environmental protection woodenware matt finishing coat, by modified urethane acrylate, dispersing agent, levelling agent, anti-settling agent,
Modified active diluent, degradable mute powder and photoinitiator composition, composition of raw materials are as follows by weight: modified polyurethane third
60 parts of olefin(e) acid ester, 1 part of dispersing agent, 0.3 part of levelling agent, 1 part of anti-settling agent, 15 parts of modified active diluent, degradable 8 parts of mute powder,
3 parts of photoinitiator.
Above-mentioned material is fabricated to degradable UV environmental protection woodenware Asia according to those skilled in the art's common painting method
Finish coat varnish, can direct roller application, can also arrange in pairs or groups diluent spraying application, spraying application ratio be UV matt finishing coat: it is dilute
Agent=100:10 ~ 20 are released, diluent can select industry or edible alcohol.
It is excellent with tradition UV coating when the degradable UV environmental protection woodenware matt finishing coat of the present embodiment is used for woodenware
Physical property and efficient mechanical execution, being provided simultaneously with the microorganism under the natural conditions of burial can be with the spy of fast degradation
Point.
The UV paint spraying have on wooden product with degradation speed similar in wood fibre, therefore compared with traditional UV coating
With the better feature of environmental protection, the processing of the waste and old rubbish of the woodwork of the paint spraying has simpler more environmentally friendly, therefore such product
It is more suitable for being promoted on a large scale to substitute tradition UV woodwork coating difficult to degrade.
The above are wherein specific implementations of the invention, and the description thereof is more specific and detailed, but can not therefore manage
Solution is limitations on the scope of the patent of the present invention.It should be pointed out that for those of ordinary skill in the art, not departing from
Under the premise of present inventive concept, various modifications and improvements can be made, these obvious alternative forms belong to this hair
Bright protection scope.
Claims (7)
1. a kind of degradable UV environmental protection woodenware matt finishing coat, which is characterized in that by modified urethane acrylate, dispersing agent,
Levelling agent, anti-settling agent, modified active diluent, degradable mute powder and photoinitiator composition, composition of raw materials is by weight such as
Under: 40 parts ~ 60 parts of modified urethane acrylate, 0.5 part ~ 1 part of dispersing agent, 0.1 part ~ 0.5 part of levelling agent, anti-settling agent 1 part ~ 2
Part, 5 parts ~ 35 parts of modified active diluent, 5 parts ~ 20 parts of degradable mute powder, 1 part ~ 5 parts of photoinitiator.
2. degradable UV environmental protection woodenware matt finishing coat according to claim 1, it is characterised in that: the modified active
Diluent is ethoxylated trimethylolpropane triacrylate.
3. degradable UV environmental protection woodenware matt finishing coat according to claim 1, it is characterised in that: the photoinitiator
For 1- hydroxy-cyclohexyl phenyl ketone, 2- hydroxy-2-methyl -1- phenyl -1- acetone, 2,4,6- trimethylbenzoyls-hexichol
One or more of base phosphine oxide.
4. degradable UV environmental protection woodenware matt finishing coat according to claim 1, it is characterised in that: levelling agent is efficient
Acrylic acid levelling agent.
5. degradable UV environmental protection woodenware matt finishing coat according to claim 1, it is characterised in that: the anti-settling agent is
One or more of efficient organobentonite, polyethylene wax, fumed silica.
6. degradable UV environmental protection woodenware matt finishing coat according to claim 1, it is characterised in that: the dispersing agent is third
Olefin(e) acid dispersing agent.
7. described in any item degradable UV environmental protection woodenware matt finishing coats according to claim 1 ~ 6, which is characterized in that its raw material
Formula meter is as follows: 55 parts of modified urethane acrylate, 0.3 part of levelling agent, 1 part of anti-settling agent, changes 1 part of dispersing agent
Property 31.7 parts of reactive diluent, degradable 8 parts of mute powder, 3 parts of photoinitiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364584.0A CN109929427A (en) | 2017-12-18 | 2017-12-18 | A kind of degradable UV environmental protection woodenware matt finishing coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711364584.0A CN109929427A (en) | 2017-12-18 | 2017-12-18 | A kind of degradable UV environmental protection woodenware matt finishing coat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109929427A true CN109929427A (en) | 2019-06-25 |
Family
ID=66982565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711364584.0A Withdrawn CN109929427A (en) | 2017-12-18 | 2017-12-18 | A kind of degradable UV environmental protection woodenware matt finishing coat |
Country Status (1)
| Country | Link |
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| CN (1) | CN109929427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111454633A (en) * | 2020-03-27 | 2020-07-28 | 上海展辰涂料有限公司 | Ultraviolet-curing matte color-modifying and surface-cleaning wood paint for vacuum spraying |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497684A (en) * | 2009-02-26 | 2009-08-05 | 天津市天骄辐射固化材料有限公司 | Vegetable oil based polyurethane acrylic ester, preparing process and use thereof |
| CN102838857A (en) * | 2012-09-21 | 2012-12-26 | 南京天诗新材料科技有限公司 | Biodegradable polymer wax ultrafine powder and application |
| CN104530923A (en) * | 2014-12-11 | 2015-04-22 | 惠州市长润发涂料有限公司 | UV matte top-coat paint for vacuum spraying |
-
2017
- 2017-12-18 CN CN201711364584.0A patent/CN109929427A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497684A (en) * | 2009-02-26 | 2009-08-05 | 天津市天骄辐射固化材料有限公司 | Vegetable oil based polyurethane acrylic ester, preparing process and use thereof |
| CN102838857A (en) * | 2012-09-21 | 2012-12-26 | 南京天诗新材料科技有限公司 | Biodegradable polymer wax ultrafine powder and application |
| CN104530923A (en) * | 2014-12-11 | 2015-04-22 | 惠州市长润发涂料有限公司 | UV matte top-coat paint for vacuum spraying |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111454633A (en) * | 2020-03-27 | 2020-07-28 | 上海展辰涂料有限公司 | Ultraviolet-curing matte color-modifying and surface-cleaning wood paint for vacuum spraying |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190625 |
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