CN207954867U - A kind of resin decorative sheet - Google Patents
A kind of resin decorative sheet Download PDFInfo
- Publication number
- CN207954867U CN207954867U CN201820138849.9U CN201820138849U CN207954867U CN 207954867 U CN207954867 U CN 207954867U CN 201820138849 U CN201820138849 U CN 201820138849U CN 207954867 U CN207954867 U CN 207954867U
- Authority
- CN
- China
- Prior art keywords
- resin
- layer
- slurry
- layers
- decorative sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 82
- 239000011347 resin Substances 0.000 title claims abstract description 82
- 239000002002 slurry Substances 0.000 claims abstract description 37
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 12
- 239000010703 silicon Substances 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 65
- 239000011521 glass Substances 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 5
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 239000004005 microsphere Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000011268 mixed slurry Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- SYWDWCWQXBUCOP-UHFFFAOYSA-N benzene;ethene Chemical group C=C.C1=CC=CC=C1 SYWDWCWQXBUCOP-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a kind of resin decorative sheets, including a compound resin layer, a backboard and the fibrous layer between compound resin layer and backboard, wherein, which includes a Silicon moulds, A layers of one first resin slurry coated on Silicon moulds upper surface and B layers of a resin slurry coated on A layers of upper surface of the first resin slurry；The fibrous layer is layed in B layers of upper surface of resin slurry, and is coated with A layers of one second resin slurry in the fibrous layer upper surface；It is coated with a resin layer in the backboard lower surface, which is bonded in A layers of upper surface of the second resin slurry.Resin decorative sheet disclosed by the utility model, integral strength, toughness, each layer structure adhesiveness significantly improve, improve whole performance, it is highly practical, it is applied widely.
Description
Technical field
The utility model is related to a kind of decorative panel more particularly to a kind of resin decorative sheets.
Background technology
In recent years, decorative panel is widely used as integral bathroom inner-wall material, Discussion on architecture wall material etc..Decorative panel is that will set
Adipose membrane is formed after being laminated to base material.
Decorative panel can be endowed by resin film various characteristics (such as：It is designability, processing and lubrication, resistance to
Corrosivity, chemical-resistant, insulating properties, resistance and fingerprint resistance pollution).For example, by making in resin film containing pigment, to resin film
Surface is embossed processing, the various decorative patterns of surface printing etc. in resin film, can apply various designs to decorative panel.
And decorative panel currently on the market, due to its formula and the deficiency of manufacture craft, each layer structure design does not conform to
Reason, makes that its overall construction intensity of the decorative panel prepared is low, toughness is low, and the adhesiveness between each layer structure is low, causes to decorate
The whole performance of plate does not reach requirement.
Utility model content
Against the above deficiency, the purpose of this utility model is to provide a kind of resin decorative sheet, integral strength, toughness,
The adhesiveness of each layer structure significantly improves, and improves whole performance, highly practical, applied widely.
Used technical solution is the utility model in order to achieve the above objectives：
A kind of resin decorative sheet, which is characterized in that including a compound resin layer, a backboard and positioned at compound resin layer with
A fibrous layer between backboard, wherein the compound resin layer includes a Silicon moulds, one first tree coated on Silicon moulds upper surface
A layers of fat slurry and B layers of a resin slurry coated on A layers of upper surface of the first resin slurry；The fibrous layer is layed in resin slurry
B layers of upper surface, and it is coated with A layers of one second resin slurry in the fibrous layer upper surface；It is coated with a tree in the backboard lower surface
Lipid layer, the resin layer are bonded in A layers of upper surface of the second resin slurry.
The resin layer is unsaturated polyester resin or epoxy resin as a further improvement of the utility model,.
The fibrous layer is glass fabric, glass mat or glass fiber as a further improvement of the utility model,
Layer.
The backboard is MDF plates as a further improvement of the utility model, and the thickness of the MDF plates is less than 3mm.
The integral thickness of the resin decorative sheet is 10-12mm as a further improvement of the utility model,.
The beneficial effects of the utility model are：Each layer is reasonable in design, resin decorative sheet integral strength, toughness, each layer
The adhesiveness of structure significantly improves, and improves whole performance, highly practical, applied widely.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific implementation mode, to the utility model
It is described further.
Description of the drawings
Fig. 1 is the sectional view of the utility model.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose is taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Please refer to Fig. 1, the utility model provides a kind of resin decorative sheet, including a compound resin layer 1, a backboard 2 and
A fibrous layer 3 between compound resin layer 1 and backboard 2, wherein the compound resin layer 1 includes a Silicon moulds 11, is coated on
One first resin slurry A layers 12 of 11 upper surface of Silicon moulds and the paste resin coated on 12 upper surface of the first resin slurry A layers
Expect B layers 13；The fibrous layer 3 is layed in 13 upper surface of resin slurry B layers, and is coated with one second tree in 3 upper surface of fibrous layer
Fat slurry A layers 4；It is coated with a resin layer 5 in 2 lower surface of backboard, which is bonded in 4 upper table of the second resin slurry A layers
Face.
Specifically, the resin layer 5 is unsaturated polyester resin or epoxy resin.The fibrous layer 3 be glass fabric,
Glass mat or glass fiber layer.The backboard 2 is MDF plates, and the thickness of the MDF plates is less than 3mm.Meanwhile the resin dress
The integral thickness of plaque is 10-12mm.
The resin decorative sheet that the utility model embodiment provides, overall construction intensity is big, toughness is high, each layer structure bond
Property is strong, and whole performance significantly improves.
The preparation method for the above-mentioned resin decorative sheet that the present embodiment also provides, includes the following steps：
(1) Silicon moulds are made；
(2) configuration slurry A：First by soft resin and hard resin with (8-10):The ratio of (0.5-1.5) is uniformly mixed shape
Resulting mixture A, then calcium carbonate is added into mixture A, and the ratio of calcium carbonate and mixture A are (0.8-1):(0.5-1.5),
Then, with the rotating speed of 1400-1600r/min, at least 0.5h is stirred at normal temperatures, forms uniformly mixed slurry A；
(3) configuration slurry B：First by soft resin and hard resin with (8-10):The ratio of (0.5-1.5) is uniformly mixed shape
Resulting mixture B, then glass microsphere powder is added into mixture B, and glass microsphere powder and the ratio of mixture B are (0.5-1.5):
(18-22) then with the rotating speed of 1400-1600r/min, stirs at least 0.5h at normal temperatures, forms uniformly mixed slurry B；
(4) A of falling spreading mass on Silicon moulds, and brush and be formed uniformly surface layer material, then, 12-18min is placed at normal temperatures,
It waits doing；
(5) B of falling spreading mass on the material of surface layer again, and brush uniformly, and when slurry B is not dry, spread a fibrous layer；
(6) the uniform brush last layer slurry A again on fibrous layer；
(7) the uniform brush last layer mixture A on backboard；
(8) backboard for having brushed mixture A is placed on the fibrous layer for having brushed slurry A, and is equipped with the weight pressure of 30-70kg
Upper 20-60min stands 20-60min；
Wherein, step (1), step (2), step (3) are without sequencing, and step (6) is with step (7) without sequencing.
The step (1) includes the following steps：
(1.1) several piece brick is placed on a platform, and is spliced into required shape；
(1.2) several layers of silica gel are covered in the brick overlying spelled, at normal temperatures, stands solidification 20-30h, turn, i.e.,
Form Silicon moulds.
In the step (2) and step (3), it is separately added into 2 ‰ curing agent before stirring, and the curing agent is benzene
Ethylene.
In the step (2) and step (3), the soft resin is soft unsaturated polyester resin or soft epoxy tree
Fat, the hard resin are rigid unsaturated polyester resin or rigid epoxy resin.
In the step (5), the fibrous layer is glass fabric, glass mat or glass fiber layer.
The preparation method of resin decorative sheet provided in this embodiment, by being specifically formulated in conjunction with specific technological parameter control
System prepares the resin decorative sheet of performance raising, with improve the integral strength of resin decorative sheet prepared, toughness and
The adhesiveness of each layer structure improves whole performance.
Specifically, mutually reconciled by the soft resin of specific proportioning, hard resin and calcium carbonate three, the slurry A configured,
Due to the respective characteristic of three, slurry A is made to be coated on the slurry A coatings formed on Silicon moulds, not only itself spy with resin
Property, also gather characteristic of the calcium carbonate as functional stuffing, improved the mechanical strength of whole slurry A coatings, improves the resistance to of coating
Aqueous, resistance to chalking etc.；
It is mutually reconciled by the soft resin of specific proportioning, hard resin and glass microsphere powder three, the slurry B configured, by
In the respective characteristic of three, slurry B is made to be coated on the slurry B coatings formed on slurry A coatings, not only itself spy with resin
Property, also gather characteristic of the glass microsphere powder as functional stuffing, i.e., light, low heat conduction, higher intensity, good chemistry are steady
The advantages that qualitative, to the intensity, toughness for improving whole slurry B coatings, the performances such as corrosion-resistant.
Middle layer by fibrous layer as entire resin decorative sheet, improve the integral strength of resin decorative sheet, toughness and
Degree of adhesion.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore identical as the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (5)
1. a kind of resin decorative sheet, which is characterized in that including a compound resin layer, a backboard and positioned at compound resin layer and the back of the body
A fibrous layer between plate, wherein the compound resin layer includes a Silicon moulds, one first resin coated on Silicon moulds upper surface
A layers of slurry and B layers of a resin slurry coated on A layers of upper surface of the first resin slurry；The fibrous layer is layed in resin slurry B
Layer upper surface, and it is coated with A layers of one second resin slurry in the fibrous layer upper surface；It is coated with a resin in the backboard lower surface
Layer, the resin layer are bonded in A layers of upper surface of the second resin slurry.
2. resin decorative sheet according to claim 1, which is characterized in that the resin layer is unsaturated polyester resin or ring
Oxygen resin.
3. resin decorative sheet according to claim 1, which is characterized in that the fibrous layer is glass fabric, glass fibers
Tie up felt or glass fiber layer.
4. resin decorative sheet according to claim 1, which is characterized in that the backboard is MDF plates, and the thickness of the MDF plates
Degree is less than 3mm.
5. resin decorative sheet according to claim 1, which is characterized in that the integral thickness of the resin decorative sheet is 10-
12mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138849.9U CN207954867U (en) | 2018-01-27 | 2018-01-27 | A kind of resin decorative sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138849.9U CN207954867U (en) | 2018-01-27 | 2018-01-27 | A kind of resin decorative sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207954867U true CN207954867U (en) | 2018-10-12 |
Family
ID=63735476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820138849.9U Expired - Fee Related CN207954867U (en) | 2018-01-27 | 2018-01-27 | A kind of resin decorative sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207954867U (en) |
-
2018
- 2018-01-27 CN CN201820138849.9U patent/CN207954867U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |