CN219653400U - Composite biological glue spraying paper - Google Patents
Composite biological glue spraying paper Download PDFInfo
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- CN219653400U CN219653400U CN202320628237.9U CN202320628237U CN219653400U CN 219653400 U CN219653400 U CN 219653400U CN 202320628237 U CN202320628237 U CN 202320628237U CN 219653400 U CN219653400 U CN 219653400U
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- layer
- glue
- paper
- wear
- resistant
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- 238000005507 spraying Methods 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 239000003364 biologic glue Substances 0.000 title claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000004806 packaging method and process Methods 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 107
- 239000012790 adhesive layer Substances 0.000 claims description 29
- 108010027529 Bio-glue Proteins 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 229920000877 Melamine resin Polymers 0.000 claims description 10
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical group NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 10
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 5
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 4
- 238000007639 printing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 108010088751 Albumins Proteins 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a composite biological glue spraying paper which comprises a base material glue layer, wherein a lower glue layer is distributed on the base material glue layer, a decorative paper layer is paved on the lower glue layer, an upper glue layer is paved on the decorative paper layer, a spraying wear-resistant layer is arranged on the upper glue layer, a pre-packaging layer is arranged on the spraying wear-resistant layer, both front and back surfaces of the decorative paper layer are respectively provided with a glue fixing structure, a plurality of grooves are distributed at the lower end of the base material glue layer, the glue fixing structures are a plurality of raised strips, the raised strips are transversely arranged at intervals or are longitudinally arranged at intervals, the raised strips are arranged in a 'well' -shaped manner, and the cross section of the raised strips is in a 'T' -shaped manner. Therefore, the whole facing paper adopts a multi-layer sandwich structure and has better integration, and layering and stripping can not occur. The material forming the sprayed wear-resistant layer can be directly sprayed on the decorative paper layer for forming, and no separate wear-resistant paper is needed. The pre-packaging layer can be additionally arranged according to the requirement, so that the integral integrity is better improved. The whole body has better antistatic and wear-resistant effects, and the service life is prolonged.
Description
Technical Field
The utility model relates to spraying paper, in particular to composite biological glue spraying paper.
Background
To meet the decorative needs of different surfaces, corresponding facing papers are often attached to the facing. The current facing paper has various processing modes, and forms wallpaper, floor paper, furniture paper and the like according to different application fields.
The prior art 202122009729.3 provides a building decorating wall paper with good mildew resistance and corrosion resistance, which comprises wall paper, wherein tipping paper is adhered to the upper surface of the wall paper, and acetic acid-based anti-corrosion paint is adhered to the upper surface of the tipping paper. The tipping paper is protected through a multilayer structure, so that a certain mildew-proof requirement is realized.
However, during practical application, the facing paper needs to be glued, and the glue is mainly amino resin glue, so that the environmental protection performance and durability are poor. Meanwhile, the composite structure is prone to delamination during use, and service life is limited.
With the rise of environmental protection requirements, part of the bio-glue is used. The main components of the preparation are glutinous rice glue, albumin glue and the like, and a low-viscosity solution is formed by the technologies of desugaring, partial end group blocking and partial end group catalysis. However, if applied directly to the face paper manufacture, delamination defects tend to occur.
In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a composite bio-glue spray paper, which has a more industrial utility.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide the composite bio-glue spraying paper.
The utility model relates to a composite biological glue spraying paper, which comprises a base material glue layer, wherein: the decorative paper is characterized in that a lower adhesive layer is distributed on the base material adhesive layer, a decorative paper layer is paved on the lower adhesive layer, an upper adhesive layer is paved on the decorative paper layer, a spraying wear-resistant layer is arranged on the upper adhesive layer, a pre-packaging layer is arranged on the spraying wear-resistant layer, both sides of the decorative paper layer are provided with a glue fixing structure, a plurality of grooves are distributed at the lower end of the base material adhesive layer, the glue fixing structure is a plurality of raised strips, the raised strips are transversely arranged at intervals or are longitudinally arranged at intervals, the raised strips are arranged in a 'well' -shaped manner, and the cross section of the raised strips is in a 'T' -shaped manner.
Further, in the composite bio-glue spraying paper, the grooves are semicircular, and the grooves are distributed in an array manner at equal intervals.
Further, in the above composite bio-glue spray paper, the substrate glue layer is a melamine glue layer, and the thickness of the substrate glue layer is 0.05 to 0.75 mm.
Further, in the above composite bio-glue spray paper, the thickness of the base material glue layer is 0.55 mm.
Furthermore, the composite bio-glue spraying paper is characterized in that the lower glue layer and the upper glue layer are urea-formaldehyde glue layers, and the thicknesses of the lower glue layer and the upper glue layer are 0.25-1 mm.
Further, in the above composite bio-glue spraying paper, the thickness of the lower glue layer and the upper glue layer is 0.6 mm.
Further, the above composite bio-glue spraying paper, wherein the decorative paper layer is a plain paper layer or a printed paper layer, and the thickness of the decorative paper layer is 0.01 to 0.08 mm.
Further, the thickness of the decorative paper layer is 0.05 mm.
Furthermore, the composite bio-glue spraying paper is characterized in that the spraying wear-resistant layer is an aluminum oxide and melamine mixed glue layer, and the thickness of the spraying wear-resistant layer is 0.05-0.15 mm.
Still further, the composite bio-glue spraying paper, wherein the pre-packaging layer is a mixed layer of bio-glue and melamine glue, and the thickness of the pre-packaging layer is 0.12 to 0.2 mm.
By means of the scheme, the utility model has at least the following advantages:
1. the whole facing paper adopts a multi-layer sandwich structure and has better integration, and layering and stripping can not occur.
2. After laying, the mortar has no bubbling, layering, cracking and whitening.
3. The pre-packaging layer can be additionally arranged according to the requirement, so that the integral integrity is better improved.
4. The whole body has better antistatic and wear-resistant effects, and the service life is prolonged.
5. The biological glue is formed by adopting the glutinous rice glue, so that the processing and the manufacturing are convenient, and the environmental protection requirement is met.
6. Can meet the requirements of the application field of ground paving and can also expand various surface decorations.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of the layered structure of the composite bio-glue coated paper.
Fig. 2 is a schematic bottom structure of a substrate glue layer.
Fig. 3 is a schematic diagram of the distribution of grooves.
Fig. 4 is a schematic view of the longitudinal distribution of the ribs.
Fig. 5 is a schematic view of the surface structure of the decorative paper layer.
The meaning of each reference numeral in the figures is as follows.
1. Substrate glue layer 2 lower glue layer
3. Upper glue layer of decorative paper layer 4
5. Spraying a wear-resistant layer 6 pre-packaging layer
7. Groove 8 convex strip
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The composite bio-glue spray paper as shown in fig. 1 to 5 comprises a base material glue layer 1 for adhesion positioning, which is characterized in that: the lower adhesive layer 2 is distributed on the base material adhesive layer 1, the decorative paper layer 3 is paved on the lower adhesive layer 2, and the upper adhesive layer 4 is paved on the decorative paper layer 3. Therefore, the decorative paper layer 3 is contained and limited, is properly protected, is prevented from being damaged unnecessarily due to improper stress, can be effectively isolated from the external environment, and cannot oxidize and go moldy. Meanwhile, in order to enhance the firmness of the whole decorative paper layer 3, the pulling stress can be effectively resisted, the tearing is not easy to occur, and the spraying wear-resistant layer 5 can be distributed on the upper adhesive layer 4 in a spraying mode. In addition, the integral pre-encapsulation effect can be achieved by arranging a pre-encapsulation layer 6 on the spraying wear-resistant layer 5. The pre-encapsulation layer 6 is not an essential option during manufacture. During implementation, in order to facilitate effective combination of the decorative paper layer 3 with the lower adhesive layer 2 and the upper adhesive layer 4, the decorative paper layer 3 has better integration, both sides of the decorative paper layer 3 are provided with solid adhesive structures, and a plurality of grooves 7 are distributed at the lower end of the base material adhesive layer 1. In this way, a sufficiently bonded attachment can be achieved during infiltration. Specifically, the adopted glue fixing structure is a plurality of raised strips 8, and the raised strips 8 are transversely arranged at intervals. Alternatively, the ribs 8 are longitudinally spaced apart, and the ribs 8 are arranged in a "well" pattern. Further, the cross section of the ridge 8 used is "T" shaped in view of the omnibearing coverage after sol.
In combination with a preferred embodiment of the present utility model, in order to facilitate the storage of the adhesive during the subsequent bonding, and improve the adhesion effect, the grooves 7 are semicircular, and the grooves 7 are distributed in an equidistant array.
Further, in order to have proper flexibility during the period of satisfying the load, the substrate adhesive layer 1 is melamine adhesive layer, and the thickness of the substrate adhesive layer 1 is 0.05 to 0.75 mm. Meanwhile, in order to meet the effective adhesion during the processing of the spraying paper, the lower glue layer 2 and the upper glue layer 4 are urea-formaldehyde glue layers, and the thicknesses of the lower glue layer 2 and the upper glue layer 4 are 0.25-1 mm. In order to meet the decoration requirements of plain colors or printing textures, the decoration paper layer 3 adopted by the utility model is a plain paper layer or a printing paper layer in order to have different decoration effects according to the use requirements. Thus, plain decoration can be realized, and the physical properties of various materials can be simulated. Furthermore, in order to have a suitable overall thickness, the decorative paper layer 3 is used with a thickness of 0.01 to 0.08 mm.
In view of practical implementation, in order to possess proper flexibility while meeting the requirement of pulling resistance, the adopted sprayed wear-resistant layer 5 is a mixed glue layer of aluminum oxide and melamine, and the thickness of the sprayed wear-resistant layer 5 is 0.05-0.15 mm. Meanwhile, in consideration of normal isolation and wear resistance, the pre-packaging layer 6 is a mixed layer of biological glue and melamine glue, and the thickness of the pre-packaging layer 6 is 0.12-0.2 mm.
Still further, the thickness of the base material adhesive layer 1 was 0.55 mm in view of convenience of daily laying use. Meanwhile, the thickness of the lower adhesive layer 2 and the upper adhesive layer 4 is 0.6 mm. And the thickness of the decorative paper layer 3 is 0.05 mm. Thus, the decorative effect can be better.
The preparation process of the utility model is as follows:
and (3) penetrating the decorative paper layer through a glue basin for containing urea-formaldehyde glue to finish a dipping process. Therefore, urea-formaldehyde glue layers on the upper layer and the lower layer can be formed simultaneously to form a crude product. Thereafter, the pre-drying is performed by an oven. Then, a mixed glue layer of 50% of aluminum oxide and 50% of melamine is coated on the upper layer of the crude product by a spraying machine to form a spraying wear-resistant layer. Thus, the surface of the crude product has better wear-resisting effect. And then, a mixed glue layer with 20% of biological glue and 80% of melamine glue is coated on the spraying wear-resistant layer through coating equipment to form a pre-packaging layer. Simultaneously, a melamine adhesive layer is coated on the lower layer of the crude product to form a substrate adhesive layer. After completion, the substrate is pre-dried by an oven, and a groove is formed in the substrate adhesive layer. Finally, cutting and stacking. During the preparation, the biological glue is glutinous rice glue, so that the final finished product meets the requirements of special facing paper of GB/T28995-2022 artificial boards.
As can be seen from the above text expressions and the accompanying drawings, the utility model has the following advantages:
1. the whole facing paper adopts a multi-layer sandwich structure and has better integration, and layering and stripping can not occur.
2. The material forming the sprayed wear-resistant layer can be directly sprayed on the decorative paper layer for forming, and no separate wear-resistant paper is needed.
3. The pre-packaging layer can be additionally arranged according to the requirement, so that the integral integrity is better improved.
4. The whole body has better antistatic and wear-resistant effects, and the service life is prolonged.
5. The biological glue is formed by adopting the glutinous rice glue, so that the processing and the manufacturing are convenient, and the environmental protection requirement is met.
6. Can meet the requirements of the application field of ground paving and can also expand various surface decorations.
Furthermore, the description of the present utility model as to the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings is for convenience of description and simplification of the description only, and is not intended to indicate or imply that the apparatus or configuration referred to must have a specific orientation or be operated in a specific orientation configuration, and thus should not be construed as limiting the present utility model.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (10)
1. The composite biological glue spraying paper comprises a base material glue layer and is characterized in that: the decorative paper is characterized in that a lower adhesive layer is distributed on the base material adhesive layer, a decorative paper layer is paved on the lower adhesive layer, an upper adhesive layer is paved on the decorative paper layer, a spraying wear-resistant layer is arranged on the upper adhesive layer, a pre-packaging layer is arranged on the spraying wear-resistant layer, both sides of the decorative paper layer are provided with a glue fixing structure, a plurality of grooves are distributed at the lower end of the base material adhesive layer, the glue fixing structure is a plurality of raised strips, the raised strips are transversely arranged at intervals or are longitudinally arranged at intervals, the raised strips are arranged in a 'well' -shaped manner, and the cross section of the raised strips is in a 'T' -shaped manner.
2. The composite bio-glue spray paper of claim 1, wherein: the grooves are semicircular, and are distributed in an array mode at equal intervals.
3. The composite bio-glue spray paper of claim 1, wherein: the substrate glue layer is melamine glue layer, and the thickness of the substrate glue layer is 0.05-0.75 mm.
4. A composite bio-glue coated paper according to claim 3, wherein: the thickness of the substrate glue layer is 0.55 mm.
5. The composite bio-glue spray paper of claim 1, wherein: the lower glue layer and the upper glue layer are urea-formaldehyde glue layers, and the thicknesses of the lower glue layer and the upper glue layer are 0.25-1 mm.
6. The composite bio-glue spray paper of claim 5, wherein: the thickness of the lower glue layer and the upper glue layer is 0.6 mm.
7. The composite bio-glue spray paper of claim 1, wherein: the decorative paper layer is a plain paper layer or a printing paper layer, and the thickness of the decorative paper layer is 0.01-0.08 mm.
8. The composite bio-glue spray paper of claim 7, wherein: the thickness of the decorative paper layer is 0.05 mm.
9. The composite bio-glue spray paper of claim 1, wherein: the thickness of the sprayed wear-resistant layer is 0.05 to 0.15 mm.
10. The composite bio-glue spray paper of claim 1, wherein: the thickness of the pre-encapsulation layer is 0.12 to 0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320628237.9U CN219653400U (en) | 2023-03-28 | 2023-03-28 | Composite biological glue spraying paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320628237.9U CN219653400U (en) | 2023-03-28 | 2023-03-28 | Composite biological glue spraying paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653400U true CN219653400U (en) | 2023-09-08 |
Family
ID=87859005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320628237.9U Active CN219653400U (en) | 2023-03-28 | 2023-03-28 | Composite biological glue spraying paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653400U (en) |
-
2023
- 2023-03-28 CN CN202320628237.9U patent/CN219653400U/en active Active
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