CN103568450B - Environmental-protecpolyurethane polyurethane wall paper preparation method - Google Patents
Environmental-protecpolyurethane polyurethane wall paper preparation method Download PDFInfo
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- CN103568450B CN103568450B CN201210294906.XA CN201210294906A CN103568450B CN 103568450 B CN103568450 B CN 103568450B CN 201210294906 A CN201210294906 A CN 201210294906A CN 103568450 B CN103568450 B CN 103568450B
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Abstract
The invention discloses a kind of environmental-protecpolyurethane polyurethane wall paper preparation method, 80-100 part polyurethane cover resin, 40-70 part organic solvent, 0.5-2 part auxiliary agent and 5-8 part environmental protection toner mix to obtain dry method fabric; 80-100 part viscoelastic polyurethane resin, 20-60 part organic solvent, 0.5-2 part auxiliary agent, 5-8 part environmental protection toner mix to obtain dry method binder; Dry method fabric is coated in release liners flower pattern and dries, obtain PU surface layer dry film, again at PU surface layer dry film applied atop dry method binder, when organic solvent evaporate into 40-80%, metope base stock is affixed on dry method binder, be separated with release liners after drying, cooling and obtain environmental-protecpolyurethane polyurethane wall paper, gained wallpaper of the present invention has bright-colored, that pearly-lustre is beautiful characteristic, its environment-friendly materials can not volatilize noxious material, health is not affected, is particularly useful for home decoration, hotel decoration.<!--1-->
Description
Technical field
The present invention relates to a kind of garnet paper preparation method, particularly a kind of environmental-protecpolyurethane polyurethane wall paper preparation method.
Background technology
Nowadays a lot of people of interior decoration selects to paste wallpaper, it is more attractive in appearance that metope is dressed up by the decorative pattern on wallpaper, but wallpaper many employings PVC material is in the market made, by brush coating water on metope, wallpaper is pasted onto on metope, be difficult to take off after wallpaper is stained with, metope can be destroyed after taking off by force, wallpaper difficulty when pasting is large, easily there is the phenomenon of bubble, be difficult to repair, and can impact health and injure after glue volatilization, it be due to its properties of materials, be easy to after wallpaper is used become dim, turn to be yellow, affect indoor beauty.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of environmental-protecpolyurethane polyurethane wall paper preparation method, this environmental-protecpolyurethane polyurethane wall paper preparation method production technology product colour that is simple, that produce is bright-coloured, pearly-lustre is beautiful, does not have impact to health.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of environmental-protecpolyurethane polyurethane wall paper preparation method, and concrete steps are as follows:
Step one: dry mixed is prepared burden:
A. 80-100kg polyurethane cover resin, 40-70kg organic solvent, 0.5-2kg auxiliary agent and 5-8kg environmental protection toner high-speed stirred is even, mixing time 15-20 minute, the obtained dry method fabric with environment-friendly function, filtration sealing is stand-by;
B: by 80-100kg viscoelastic polyurethane resin, 20-60kg organic solvent, 0.5-2kg auxiliary agent, 5-8kg environmental protection toner high-speed stirred evenly, mixing time 15-20 minute, the dry method binder of obtained environmental protection, filtration sealing is stand-by;
Step 2: select release liners flower pattern;
Step 3: select the base stock as garnet paper;
Step 4: dry method veneer:
The dry method fabric prepared evenly is coated in the release liners flower pattern chosen and dries, organic solvent is wherein volatilized completely; Baking temperature is 80-120 DEG C, obtained environmental protection PU surface layer dry film, evenly dry method binder is applied again on PU surface layer dry film, when organic solvent evaporate into 40-80%, be affixed on this dry method binder by smooth under the effect of 4-6KPa pressure for the metope base stock chosen, through 120-145 DEG C of oven dry, cooling, be then separated with release liners and obtain environmental-protecpolyurethane polyurethane wall paper.
As a further improvement on the present invention, described organic solvent is ethylene glycol.
As a further improvement on the present invention, described auxiliary agent is silicone oil.
As a further improvement on the present invention, described speed of production: 8-18 m/min.
The invention has the beneficial effects as follows: the present invention adopts the polyurethane resin material of environmental protection to make, wallpaper is made to have bright-colored, that pearly-lustre is beautiful characteristic, its environment-friendly materials can not volatilize noxious material, do not affect health, are particularly useful for home decoration, hotel decoration.
Detailed description of the invention
Embodiment: a kind of environmental-protecpolyurethane polyurethane wall paper preparation method, concrete steps are as follows:
Step one: dry mixed is prepared burden:
A. 80-100kg polyurethane cover resin, 40-70kg organic solvent, 0.5-2kg auxiliary agent and 5-8kg environmental protection toner high-speed stirred is even, mixing time 15-20 minute, the obtained dry method fabric with environment-friendly function, filtration sealing is stand-by;
B: by 80-100kg viscoelastic polyurethane resin, 20-60kg organic solvent, 0.5-2kg auxiliary agent, 5-8kg environmental protection toner high-speed stirred evenly, mixing time 15-20 minute, the dry method binder of obtained environmental protection, filtration sealing is stand-by;
Step 2: select release liners flower pattern;
Step 3: select the base stock as garnet paper;
Step 4: dry method veneer:
The dry method fabric prepared evenly is coated in the release liners flower pattern chosen and dries, organic solvent is wherein volatilized completely; Baking temperature is 80-120 DEG C, obtained environmental protection PU surface layer dry film, evenly dry method binder is applied again on PU surface layer dry film, when organic solvent evaporate into 40-80%, be affixed on this dry method binder by smooth under the effect of 4-6KPa pressure for the metope base stock chosen, through 120-145 DEG C of oven dry, cooling, be then separated with release liners and obtain environmental-protecpolyurethane polyurethane wall paper.
Described organic solvent is ethylene glycol.
Described auxiliary agent is silicone oil.
Described speed of production: 8-18 m/min.
Claims (4)
1. an environmental-protecpolyurethane polyurethane wall paper preparation method, is characterized in that: concrete steps are as follows:
Step one: dry mixed is prepared burden:
A. 80-100kg polyurethane cover resin, 40-70kg organic solvent, 0.5-2kg auxiliary agent and 5-8kg environmental protection toner high-speed stirred is even, mixing time 15-20 minute, the obtained dry method fabric with environment-friendly function, filtration sealing is stand-by;
B: by 80-100kg viscoelastic polyurethane resin, 20-60kg organic solvent, 0.5-2kg auxiliary agent, 5-8kg environmental protection toner high-speed stirred evenly, mixing time 15-20 minute, the dry method binder of obtained environmental protection, filtration sealing is stand-by;
Step 2: select release liners flower pattern;
Step 3: select the base stock as garnet paper;
Step 4: dry method veneer:
The dry method fabric prepared evenly is coated in the release liners flower pattern chosen and dries, organic solvent is wherein volatilized completely; Baking temperature is 80-120 DEG C, obtained environmental protection PU surface layer dry film, evenly dry method binder is applied again on PU surface layer dry film, when organic solvent evaporate into 40-80%, be affixed on this dry method binder by smooth under the effect of 4-6KPa pressure for the metope base stock chosen, through 120-145 DEG C of oven dry, cooling, be then separated with release liners and obtain environmental-protecpolyurethane polyurethane wall paper.
2. environmental-protecpolyurethane polyurethane wall paper preparation method according to claim 1, is characterized in that: described organic solvent is ethylene glycol.
3. environmental-protecpolyurethane polyurethane wall paper preparation method according to claim 1, is characterized in that: described auxiliary agent is silicone oil.
4. environmental-protecpolyurethane polyurethane wall paper preparation method according to claim 1, is characterized in that: in step 4, the speed of production of dry method veneer is 8-18 m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210294906.XA CN103568450B (en) | 2012-07-27 | 2012-07-27 | Environmental-protecpolyurethane polyurethane wall paper preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210294906.XA CN103568450B (en) | 2012-07-27 | 2012-07-27 | Environmental-protecpolyurethane polyurethane wall paper preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103568450A CN103568450A (en) | 2014-02-12 |
| CN103568450B true CN103568450B (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210294906.XA Active CN103568450B (en) | 2012-07-27 | 2012-07-27 | Environmental-protecpolyurethane polyurethane wall paper preparation method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343846A (en) * | 2008-08-12 | 2009-01-14 | 浙江凯恩特种材料股份有限公司 | Long fibre nonwoven wallpaper base stock and preparation method thereof, and nonwoven wallpaper prepared by the same |
| CN101942767A (en) * | 2010-07-28 | 2011-01-12 | 丽水市优耐克水性树脂科技有限公司 | Interior wall adornment leather and preparation method |
| CN102229272A (en) * | 2011-04-25 | 2011-11-02 | 安安(中国)有限公司 | Production process flow and formula of novel TPU (Thermoplastic Polyurethane) synthetic leather |
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2012
- 2012-07-27 CN CN201210294906.XA patent/CN103568450B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343846A (en) * | 2008-08-12 | 2009-01-14 | 浙江凯恩特种材料股份有限公司 | Long fibre nonwoven wallpaper base stock and preparation method thereof, and nonwoven wallpaper prepared by the same |
| CN101942767A (en) * | 2010-07-28 | 2011-01-12 | 丽水市优耐克水性树脂科技有限公司 | Interior wall adornment leather and preparation method |
| CN102229272A (en) * | 2011-04-25 | 2011-11-02 | 安安(中国)有限公司 | Production process flow and formula of novel TPU (Thermoplastic Polyurethane) synthetic leather |
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| CN103568450A (en) | 2014-02-12 |
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Effective date of registration: 20160412 Address after: Suzhou City, Jiangsu province 215300 Yushan town Kunshan City Yuhe Road No. 111 Patentee after: Kunshan Fu Xin new material Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215300 Yushan town Kunshan City Yuhe Road No. 111 Patentee before: Kunshan Xie Run leatheret Co., Ltd |