CN101629446A - Printing floor and production method thereof - Google Patents
Printing floor and production method thereof Download PDFInfo
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- CN101629446A CN101629446A CN200910302906A CN200910302906A CN101629446A CN 101629446 A CN101629446 A CN 101629446A CN 200910302906 A CN200910302906 A CN 200910302906A CN 200910302906 A CN200910302906 A CN 200910302906A CN 101629446 A CN101629446 A CN 101629446A
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Abstract
The invention belongs to the technical field of wood floors, in particular to a printing floor and a production method thereof. The printing floor comprises a floor base material, wherein a first coating layer is arranged on the surface of the floor base material and is covered with a printed pattern layer, an a second coating layer is arranged on the a printed pattern layer and is provided with a finishing coat layer; and the first coating layer and the second coating layer are anti-shrinkage paint layers made of flexible polymer compositions. The production method of the printing floor comprises the following steps: (a) carrying out the surface-brightening treatment of the floor base material; (b) coating the anti-shrinkage paint layer made of flexible polymer compositions; (c) printing patterns; (d) coating the anti-shrinkage paint layer made of flexible polymer compositions; and (e) coating finishing coat. The printing floor has strong adhesive attraction among the layers, no easy crack and long service life.
Description
Technical field
The invention belongs to the wood flooring technical field, particularly printing floor and production method thereof.
Background technology
Traditional printing floor is to adopt aqueous color paste two look typographies on high density blanket or solid wood plate, also has the UV of employing printing ink to carry out two look printing floors in recent years.All there is following problem in two kinds of typographies: at first, poor adhesive force between printed layers and substrate layer and printed layers and the top coat layer, adopt the aqueous color paste typography, because of not being same system between printed layers and the top coat layer, the problem of ply adhesion difference is difficult to solve, and employing UV ink printing, no matter be three colour synchronisation printings or two look printings, because the construction times of coating is many, between each coating, colored paint layer particularly, between ink lay and the top coat layer, and printed layers is different with shrinkage factor between the base material, cause the product later stage in client's use, the adhesive power that can occur in various degree descends, and can occur faults such as finish paint cracking when serious.Its two, the two is not the synchronization patterns printing, fidelity is poor.In addition, the aqueous color paste typography is owing to the volatilization that moisture and solvent are arranged in process of production causes the color instability of pattern, and aberration is bigger.
Summary of the invention
The object of the present invention is to provide strong adhesion between a kind of each layer, printing floor not easy to crack.
The technical solution adopted for the present invention to solve the technical problems is:
Printing floor, comprise floor base material, establish first coat on the floor base material surface, be coated with printing pattern layer on first coat, on printing pattern layer, establish second coat, establish top coat layer on second coat, described first coat, second coat are the anti-contraction skin of paints that is formed by the flexibility polymer composition.
Described flexibility polymer refers to have certain plasticity behind the polymer film forming, the characteristic that certain stretching or compression can be arranged under the effect of external force, after the paint application film forming, and between base material and other coating good adhesive is arranged, have good flexibility owing to its film forming matter simultaneously, thus tensile property had, when other coating or base material take place in change of external conditions to stretch, the influence that can eliminate stress is so solved the problem that the adhesive power in coating later stage descends.Therefore before printed patterns, increase the anti-contraction priming paint that forms by the flexibility polymer composition together, can solve the different problem of shrinkage factor between base material and the patterned layer, the together anti-priming paint that shrinks of construction again after printed patterns solves colored paint ink and color layer and the different problem of shrinkage factor between the top coat layer.Strong adhesion between each layer of printing floor of the present invention, not easy to crack, long service life.
The above-mentioned described floor base material back side applies the anti-contraction skin of paint that is formed by the flexibility polymer.
Described flexibility polymer composition is made up of film forming agent, reactive diluent, polymerization inhibitor, light trigger, filler.
Described film forming agent is at least a polymer that is selected from polybutadiene diacrylate, urethane acrylate or polyester modification acrylate, described reactive diluent is to be selected from least wherein a kind of of propoxylation (3) glycerol tri-acrylate monomer, bifunctional acrylate's monomer, trimethylolpropane triacrylate monomer, propoxylation trimethylolpropene acid esters, described light trigger is selected from least wherein a kind of of light trigger 651, light trigger diformazan benzophenone, and described filler is a French chalk.
Described printing pattern layer adopts the UV ink printing to make.Because UV printing ink is the printing ink of 100% solid content, solvent-free in process of production volatilization is so color is relatively stable.
The present invention also provides a kind of production method of printing floor, comprises the steps:
A) floor base material being carried out any surface finish handles;
B) apply the anti-contraction skin of paint that forms by the flexibility polymer composition;
C) printed patterns;
D) apply the anti-contraction skin of paint that forms by the flexibility polymer composition;
E) apply finish paint.
Flexibility polymer composition in above-mentioned described step b) and the step d) is made up of film forming agent, reactive diluent, polymerization inhibitor, light trigger, filler, each composition mass percent is as follows, film forming agent 45-50%, reactive diluent 30-35%, light trigger 5%, polymerization inhibitor 0.1%, filler 10%-19%.
The above film forming agent is at least a polymer that is selected from polybutadiene diacrylate, urethane acrylate or polyester modification acrylate.
Above-mentioned described reactive diluent is to be selected from least wherein a kind of of propoxylation (3) glycerol tri-acrylate monomer, bifunctional acrylate's monomer, trimethylolpropane triacrylate monomer, propoxylation trimethylolpropene acid esters.
Above-mentioned described light trigger is selected from least wherein a kind of of light trigger 651, light trigger diformazan benzophenone.
Above-mentioned described filler is a French chalk.
Adopt three colour synchronisation typographies, UV ink printing pattern in the above-mentioned described step c), described pattern is imitative grain pattern.
The production method of printing floor of the present invention has the following advantages: 1) increase the anti-contraction priming paint that is formed by the flexibility polymer composition together before printed patterns, can solve the different problem of shrinkage factor between base material and the patterned layer, the anti-contraction priming paint of after printed patterns, constructing and forming by the flexibility polymer composition together again, solve colored paint ink and color layer and the different problem of shrinkage factor between the top coat layer, the printing floor that adopts the present invention to make, its adhesion property reaches 1 grade.2) adopt three colour synchronisation typographies, the very big fidelity of degree performance simulated grain is more near the decorative effect of solid wood line.3) adopt UV ink printing patterned layer, because UV printing ink is the printing ink of 100% solid content, solvent-free in process of production volatilization is so color is relatively stable.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a floor base material reverse side coating process chart of the present invention.
Fig. 3 is a floor base material finish coatings process chart of the present invention.
The specific embodiment:
Below in conjunction with specific embodiment printing floor of the present invention and production method thereof are described in further detail.
Be illustrated in figure 1 as printing floor of the present invention, comprise floor base material 1, the floor base material back side applies the anti-contraction prime coat 2 that is formed by the flexibility polymer composition, the anti-contraction prime coat 3 that forms by the flexibility polymer composition in floor base material 1 surface-coated, printing pattern layer 4 on the anti-contraction prime coat 3, at the anti-contraction prime coat 5 that printing pattern layer 4 surface-coated are formed by the flexibility polymer composition, the anti-contraction on the prime coat 5 established top coat layer 6, and top coat layer 6 is transparent wear resistant paint.
The production method of printing floor of the present invention is as follows:
1, floor base material reverse side coating process chart as shown in Figure 2
2, floor base material finish coatings process chart as shown in Figure 3
Shown in table 1 or table 2, be two specific embodiments of the anti-contraction base paint formulation that forms by the flexibility polymer composition in the above-mentioned technological process, its preparation method is as follows:
1) it is stand-by to prepare each raw material by formula ratio;
2) CN307, CN963E75, epoxy acrylate, propoxylation (3) triglycerin triacrylate are joined in the reactor, turn on agitator stirred 30 minutes with 600 rev/mins, and kept temperature of reactor to be no more than 60 ℃;
3) adjust mixer speed to 300 rev/min, add French chalk and 510 while stirring, add the back and adjust mixer speed to 800 and rev/min be stirred to the fineness requirement that reaches paint;
4) add light trigger 651, diformazan benzophenone after adjusting mixer speed to 400 rev/min, stir and got final product in 30 minutes.
Table 1
| The material name and the trade mark | Mass percent (%) | The source |
| CN307 polybutadiene diacrylate | ??20 | U.S. Sartomer company |
| The CN963E75 urethane acrylate | ??20 | The same |
| Epoxy acrylate | ??8 | The conventional method self-control |
| Propoxylation (3) glycerol tri-acrylate monomer | ??20 | Homemade |
| SR883S bifunctional acrylate monomer | ??15 | U.S. Sartomer company |
| Light trigger 651 | ??2 | Produce Tianjin |
| Light trigger diformazan benzophenone | ??3 | Produce Tianjin |
| Polymerization inhibitor 510 | ??0.1 | Produce in Hangzhou |
| French chalk (2500 order) | ??11.9 | Produce in Guangxi |
Table 2
| The material name and the trade mark | Mass percent (%) | The source |
| Polyester acrylate | ??15 | U.S. Sartomer company |
| The CN963E75 urethane acrylate | ??22 | The same |
| Epoxy acrylate | ??8 | The conventional method self-control |
| The trimethylolpropane triacrylate monomer | ??9 | Homemade |
| Propoxylation trimethylolpropene acid esters | ??22 | U.S. Sartomer company |
| Light trigger 651 | ??2 | Produce Tianjin |
| Light trigger diformazan benzophenone | ??3 | Produce Tianjin |
| Polymerization inhibitor 510 | ??0.1 | Produce in Hangzhou |
| French chalk (2500 order) | ??18.9 | Produce in Guangxi |
According to EN ISO2409 printing floor of the present invention is carried out adhesion property and detect, testing result is 1 grade.
Claims (12)
1. printing floor, comprise floor base material, it is characterized in that: establish first coat on the floor base material surface, be coated with printing pattern layer on first coat, on printing pattern layer, establish second coat, establish top coat layer on second coat, described first coat, second coat are the anti-contraction skin of paints that is formed by the flexibility polymer composition.
2. printing floor according to claim 1 is characterized in that: the described floor base material back side applies the anti-contraction skin of paint that is formed by the flexibility polymer composition.
3. printing floor according to claim 2 is characterized in that: described flexibility polymer composition is made up of film forming agent, reactive diluent, polymerization inhibitor, light trigger, filler.
4. printing floor according to claim 3, it is characterized in that: described film forming agent is to be selected from the polybutadiene diacrylate, at least a polymer of urethane acrylate or polyester modification acrylate, described reactive diluent is to be selected from propoxylation (3) glycerol tri-acrylate monomer, bifunctional acrylate's monomer, the trimethylolpropane triacrylate monomer, at least wherein a kind of of propoxylation trimethylolpropene acid esters, described light trigger is selected from light trigger 651, at least wherein a kind of of light trigger diformazan benzophenone, described filler is a French chalk.
5. printing floor according to claim 4 is characterized in that: described printing pattern layer adopts the UV ink printing to make.
6. the production method of a printing floor as claimed in claim 1 is characterized in that comprising the steps:
A) floor base material being carried out any surface finish handles;
B) apply the anti-contraction skin of paint that forms by the flexibility polymer composition;
C) printed patterns;
D) apply the anti-contraction skin of paint that forms by the flexibility polymer composition;
E) apply finish paint.
7. the production method of printing floor according to claim 6, it is characterized in that: the flexibility polymer composition in described step b) and the step d) is made up of film forming agent, reactive diluent, polymerization inhibitor, light trigger, filler, the mass percent of each composition is as follows, film forming agent 45-50%, reactive diluent 30-35%, light trigger 5%, polymerization inhibitor 0.1%, filler 10%-19%.
8. the production method of printing floor according to claim 7, it is characterized in that: described film forming agent is at least a polymer that is selected from polybutadiene diacrylate, urethane acrylate or polyester modification acrylate.
9. the production method of printing floor according to claim 8 is characterized in that: described reactive diluent is to be selected from least wherein a kind of of propoxylation (3) glycerol tri-acrylate monomer, bifunctional acrylate's monomer, trimethylolpropane triacrylate monomer, propoxylation trimethylolpropene acid esters.
10. the production method of printing floor according to claim 9 is characterized in that: described light trigger is selected from least wherein a kind of of light trigger 651, light trigger diformazan benzophenone.
11. the production method of printing floor according to claim 10 is characterized in that: described filler is a French chalk.
12. the production method of printing floor according to claim 11 is characterized in that: adopt three colour synchronisation typographies, UV ink printing pattern in the described step c), described pattern is imitative grain pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910302906A CN101629446A (en) | 2009-06-04 | 2009-06-04 | Printing floor and production method thereof |
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|---|---|---|---|
| CN200910302906A CN101629446A (en) | 2009-06-04 | 2009-06-04 | Printing floor and production method thereof |
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| US8925275B2 (en) | 2010-05-10 | 2015-01-06 | Flooring Industries Limited, Sarl | Floor panel |
| CN104494356A (en) * | 2014-12-01 | 2015-04-08 | 苏州市强森木业有限公司 | Jinsi Namu veneer |
| US9163414B2 (en) | 2010-05-10 | 2015-10-20 | Flooring Industries Limited, Sarl | Floor panel |
| US9528278B2 (en) | 2009-12-22 | 2016-12-27 | Flooring Industries Limited, Sarl | Panel, covering and method for installing such panels |
| CN106795397A (en) * | 2014-09-16 | 2017-05-31 | 株式会社Lg化学 | Adhesive composition, optical bonding film and touch panel for touch panel |
| CN106985563A (en) * | 2010-11-10 | 2017-07-28 | 地材科技有限公司 | Decoration is applied to the method for composite wood board |
| CN108580230A (en) * | 2013-07-12 | 2018-09-28 | 威士伯采购公司 | Coating for the plank back side |
| CN110142841A (en) * | 2019-05-21 | 2019-08-20 | 临沂优彩新能源环保科技有限公司 | A kind of home decoration plate and coating process |
| WO2022133558A1 (en) * | 2020-12-23 | 2022-06-30 | Pinho Fernando Cesar Nicolai De | Arrangement for a sticker for rugs, carpets, uneven floors and the like |
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2009
- 2009-06-04 CN CN200910302906A patent/CN101629446A/en active Pending
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| US11668099B2 (en) | 2009-12-22 | 2023-06-06 | Flooring Industries Limited, Sarl | Panel, covering and method for installing such panels |
| US10550582B2 (en) | 2009-12-22 | 2020-02-04 | Flooring Industries Limited, Sarl | Panel, covering and method for installing such panels |
| US10428534B2 (en) | 2009-12-22 | 2019-10-01 | Flooring Industries Limited, Sarl | Panel, covering and method for installing such panels |
| US9670683B2 (en) | 2009-12-22 | 2017-06-06 | Flooring Industries Limited,Sarl | Panel, covering and method for installing such panels |
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| CN106985563A (en) * | 2010-11-10 | 2017-07-28 | 地材科技有限公司 | Decoration is applied to the method for composite wood board |
| CN108580230A (en) * | 2013-07-12 | 2018-09-28 | 威士伯采购公司 | Coating for the plank back side |
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| CN106795397A (en) * | 2014-09-16 | 2017-05-31 | 株式会社Lg化学 | Adhesive composition, optical bonding film and touch panel for touch panel |
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| CN110142841A (en) * | 2019-05-21 | 2019-08-20 | 临沂优彩新能源环保科技有限公司 | A kind of home decoration plate and coating process |
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Open date: 20100120 |