CN116731622A - Furniture decorative plain color paper and preparation method thereof - Google Patents
Furniture decorative plain color paper and preparation method thereof Download PDFInfo
- Publication number
- CN116731622A CN116731622A CN202310653243.4A CN202310653243A CN116731622A CN 116731622 A CN116731622 A CN 116731622A CN 202310653243 A CN202310653243 A CN 202310653243A CN 116731622 A CN116731622 A CN 116731622A
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- paper
- plain
- printing
- carrier paper
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- 238000002360 preparation method Methods 0.000 title abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 122
- 239000012790 adhesive layer Substances 0.000 claims abstract description 44
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 36
- 239000000843 powder Substances 0.000 claims abstract description 32
- 229920005989 resin Polymers 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000007639 printing Methods 0.000 claims description 65
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 239000011248 coating agent Substances 0.000 claims description 37
- 238000000576 coating method Methods 0.000 claims description 37
- 238000001035 drying Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 235000012239 silicon dioxide Nutrition 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 14
- 239000005543 nano-size silicon particle Substances 0.000 claims description 12
- 238000005470 impregnation Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 229920000877 Melamine resin Polymers 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 claims description 4
- 239000004640 Melamine resin Substances 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
- 238000000643 oven drying Methods 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 97
- 230000000694 effects Effects 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000001055 blue pigment Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000001054 red pigment Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/21—Paper; Textile fabrics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C09J161/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C09J161/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/50—Adhesives in the form of films or foils characterised by a primer layer between the carrier and the adhesive
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/28—Presence of paper
- C09J2400/283—Presence of paper in the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses furniture decorative plain paper and a preparation method thereof, and in particular relates to the technical production field of plain paper, comprising carrier paper, wherein a printed plain layer is arranged on the outer side of a carrier body, a hydrophobic layer is wrapped on the outer side of the printed plain layer, a high-gloss surface adhesive layer and a resin adhesive layer are respectively attached to the outer side of the hydrophobic layer, the resin adhesive layer is used for being adhered to a plane to be processed, the high-gloss surface adhesive layer and the resin adhesive layer are respectively positioned on two sides of the printed plain layer, putty layers are mixed in the printed plain layer, metal powder is mixed in the Gao Guangmian adhesive layer, and the hardness of the plain paper after solidification is improved by adding the putty powder in the printed plain layer; in addition, the metal powder mixed in the high-gloss surface adhesive layer can improve the wear resistance of the high-gloss surface adhesive layer on the premise of not affecting the attractiveness of the high-gloss surface adhesive layer, and the resin adhesive layer is used to improve the strength of connection with the household surface, so that the improvement can improve the use reliability of plain color paper.
Description
Technical Field
The invention relates to the field of plain color paper process production, in particular to furniture decorative plain color paper and a preparation method thereof.
Background
The plain paper is a kind of impregnated paper, which is also called melamine impregnated paper, and is a kind of plain base paper or printing decorative paper, which is impregnated with amino resin and dried to a certain degree, and the glue paper with certain resin content and volatile content can be glued with each other or artificial board base material by hot pressing, and is often used for surface decoration of home.
When the conventional plain impregnated paper is used, the hardness of the paper is low, and the wear resistance is low, so that the service life of the paper is not considerable.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides furniture decorative plain color paper and a preparation method thereof, and the technical problems to be solved by the invention are as follows: when the conventional plain impregnated paper is used, the hardness of the paper is low, and the wear resistance is low, so that the service life of the paper is not considerable.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a furniture decorative plain color paper, includes carrier paper, and carrier body's outside sets up printing plain color layer, the outside parcel on printing plain color layer has the one deck hydrophobic layer, and the hydrophobic layer outside is attached with one deck highlight face glue film and resin glue film respectively, and the resin glue film is used for waiting to process the plane bonding, and highlight face glue film and resin glue film are located the both sides on printing plain color layer respectively, printing plain color layer in-layer mix has the putty layer, gao Guangmian glue film in-mixing has metal powder.
A method for preparing furniture decorative plain paper, which is used for preparing the plain paper, and comprises the following steps:
s1: obtaining a carrier paper;
s2: printing a required color on the carrier paper, wherein the required color is blue if blue pigment color paper is required to be produced, and red if red pigment color paper is required to be produced, so as to obtain a printing pigment color layer;
s3: immersing the printing element color layer into a nano silicon dioxide solution, wherein the silicon dioxide solution forms a hydrophobic layer on the surface of the printing element color layer;
s4: coating a high-gloss surface adhesive layer on one surface of the printing plain color layer with the hydrophobic layer;
s5: and coating a resin adhesive layer on the other surface of the printing element color layer with the hydrophobic layer.
Preferably, said S2: printing the required color on the carrier paper, wherein the specific process for obtaining the printed plain color layer comprises the following steps:
s201: putty powder and water are mixed according to the following ratio of 2:1, mixing the components in parts by weight, and modulating to obtain a putty coating;
s202: completely immersing the carrier paper into a container filled with putty coating to obtain the carrier paper with putty layers with uniform thickness on both sides;
s203: the carrier paper in the step S202 is sent into a drying chamber for drying;
s204: polishing and polishing the dried carrier paper to ensure that the thickness of the putty coating on two sides of the carrier paper is less than 0.02mm, and the surface roughness of the putty coating is Ra0.1;
s205: printing a color on one side of the polished carrier paper to obtain a printed plain color layer.
Preferably, the step S205: printing color on one side of the polished carrier paper, wherein the specific steps of obtaining a printed plain color layer are as follows:
s20501: carrying out electrostatic powder spraying on one side of the polished carrier paper;
s20502: the carrier paper with the electrostatic powder coating is fed into a vacuum pigment transfer device, so that the carrier paper permeates ink into the electrostatic powder coating under the pressure of high temperature and negative pressure to obtain a printing plain color layer and is solidified.
Preferably, said S3: immersing the printing element color layer into a nano silicon dioxide solution, wherein the specific steps of forming a hydrophobic layer on the surface of the printing element color layer by the silicon dioxide solution are as follows:
s301: a container filled with nano silicon dioxide solution is arranged;
s302: completely immersing the carrier paper with the printing element color layer into a container;
s303: immersing in the container for 5min, taking out, and oven drying; and (3) regulating the temperature of the drying chamber to 70-100 ℃, drying the carrier paper in hot air at the temperature for 150-200 seconds, and then taking out the carrier paper from the drying chamber.
S304: and (3) connecting a fluorine-containing polyether material array on the surface of the nano silicon dioxide coating by using a template method so as to form a hydrophobic layer on the surface of the printing plain layer.
Preferably, said S4: the specific steps of coating a high-gloss surface adhesive layer on one surface of a printing plain color layer with a hydrophobic layer are as follows;
s401: taking 3 parts of high-gloss adhesive powder, 0.5 part of metal powder and 1 part of water, and preparing to obtain high-gloss adhesive liquid;
s402: the high gloss glue solution is attached to the surface of the printed plain layer with the hydrophobic layer.
Preferably, said S5: the specific steps of coating a resin adhesive layer on the other surface of the printing element color with a hydrophobic layer are as follows:
s501: mixing 1 part of curing agent, 1 part of release agent, 5 parts of melamine resin adhesive and 5 parts of urea resin adhesive to obtain impregnating adhesive;
s502: the first dipping, the dipping glue is attached to the bottom surface of the printing element color layer;
s503: drying the carrier paper after the first impregnation;
s504: a second impregnation, wherein the impregnated glue is attached to the carrier paper dried in S503;
s505: drying the carrier paper after the second impregnation;
s506: cooling;
s507: the carrier paper is cut.
The invention has the technical effects and advantages that: the plain paper disclosed by the invention is printed to obtain the color, and the moisture-proof effect can be achieved through the hydrophobic layer, so that the probability of the house using the plain paper as the surface wrapping layer to be wetted is reduced, the service life of the house is prolonged, and particularly the wood house is prolonged; the putty powder is added into the printing plain layer, so that the hardness of the plain paper after being solidified is improved; in addition, the metal powder mixed in the high-gloss surface adhesive layer can improve the wear resistance of the high-gloss surface adhesive layer on the premise of not affecting the attractiveness of the high-gloss surface adhesive layer, and the resin adhesive layer is used to improve the strength of connection with the household surface, so that the improvement can improve the use reliability of plain color paper.
Drawings
FIG. 1 is a schematic view of a furniture decorative plain paper according to the present invention.
The reference numerals are:
1. a carrier paper; 2. printing a plain color layer; 3. a hydrophobic layer; 4. a high gloss surface adhesive layer; 5. and (3) a resin adhesive layer.
Detailed Description
Example 1
Referring to fig. 1, a furniture decorative plain paper comprises a carrier paper 1, wherein a printed plain layer 2 is arranged on the outer side of the carrier paper 1, a layer of hydrophobic layer 3 is wrapped on the outer side of the printed plain layer 2, a layer of highlight adhesive layer 4 and a layer of resin adhesive layer 5 are respectively attached to the outer side of the hydrophobic layer 3, the resin adhesive layer 5 is used for being adhered to a plane to be processed, the highlight adhesive layer 4 and the resin adhesive layer 5 are respectively positioned on two sides of the printed plain layer 2, putty powder is mixed in the printed plain layer 2, and metal powder is mixed in the Gao Guangmian adhesive layer 4. The plain paper disclosed by the invention is printed to obtain the color, and the moisture-proof effect can be achieved through the hydrophobic layer 3, so that the probability of the house using the plain paper as the surface wrapping layer to be wetted is reduced, the service life of the house is prolonged, and particularly the wood house is prolonged; the putty powder is added into the printing plain layer 2, so that the hardness of the plain paper after being solidified is improved; in addition, the metal powder mixed in the high-gloss adhesive layer 4 can improve the wear resistance of the high-gloss adhesive layer on the premise of not affecting the aesthetic property of the high-gloss adhesive layer, and the resin adhesive layer 5 is used to improve the strength of connection with the household surface, so that the improvement can improve the use reliability of plain paper.
Example two
A preparation method of furniture decorative plain paper is used for preparing the plain paper described in the first embodiment, and comprises the following steps of
S1: obtaining a carrier paper 1;
s2: printing a required color on the carrier paper 1, wherein the required color is blue if blue pigment color paper is required to be produced, and red if red pigment color paper is required to be produced, so as to obtain a printing pigment color layer 2;
s3: immersing the printing element color layer 2 into a nano silicon dioxide solution, wherein the silicon dioxide solution forms a hydrophobic layer 3 on the surface of the printing element color layer;
s4: coating a high-gloss surface adhesive layer 4 on one surface of the printing plain color layer with the hydrophobic layer;
s5: and coating a resin adhesive layer 5 on the other surface of the printing element color layer with the hydrophobic layer.
S2: the specific process of printing the required color on the carrier paper 1 to obtain the printed plain color layer 2 is as follows:
s201: putty powder and water are mixed according to the following ratio of 2:1, mixing the components in parts by weight, and modulating to obtain a putty coating;
s202: completely immersing the carrier paper 1 into a container filled with putty coating to obtain the carrier paper 1 with putty layers with uniform thickness on both sides;
s203: the carrier paper 1 in the step S202 is sent into a drying chamber for drying; and (3) regulating the temperature of the drying chamber to 130-135 ℃, drying the carrier paper in hot air at the temperature for 60-70 seconds, and then taking out the carrier paper from the drying chamber.
S204: polishing and polishing the dried carrier paper 1 to ensure that the thickness of the putty coating on two sides of the carrier paper is less than 0.02mm, and the surface roughness of the putty coating is Ra0.1; when the thickness of the putty coating is larger than 0.02mm, the hardness of the carrier paper is too large, the bending is troublesome, the bonding degree with the household surface is poor, the surface of the carrier paper is easy to wrinkle, pores are easy to form between the carrier paper and the household surface, and the bonding degree of the carrier paper is influenced; the hardness of the carrier paper is higher along with the increase of the thickness of the putty coating on the premise of ensuring the laminating property of the carrier paper when the carrier paper is stuck between 0.005 and 0.02; it is known that when the bending of the surface of the house is large, a carrier paper having a low putty thickness can be appropriately selected, and when the surface of the house is flat, a carrier paper having a high putty thickness can be appropriately selected. The surface roughness of the putty coating can be set to improve the smooth touch feeling of the carrier paper while ensuring the surface smoothness of the carrier paper.
S205: a printed plain layer 2 is obtained by printing a colour on one side of the carrier paper after sanding.
The step S205: printing a color on one side of the polished carrier paper to obtain a printed plain color layer 2, wherein the specific steps are as follows:
s20501: electrostatic powder spraying is carried out on one side of the polished carrier paper 1;
s20502: the carrier paper 1 with the electrostatic powder coating is fed into a vacuum pigment transfer apparatus such that the carrier paper 1 permeates ink into the electrostatic powder coating under the pressure of high temperature negative pressure to obtain a printed plain layer 2, which is cured. The powder electrostatic spray gun is prone to chemical property, solid powder coating is sprayed on the surface of a workpiece by high-voltage static electricity, and is plasticized into liquid at high temperature and then solidified, and finally a plastic layer with anti-corrosion effect and attractive effect is formed on the surface of the workpiece.
S3: immersing the printing element color layer 2 into a nano silicon dioxide solution, wherein the specific steps of the silicon dioxide solution forming a hydrophobic layer 3 on the surface of the printing element color layer 2 are as follows:
s301: a container filled with nano silicon dioxide solution is arranged;
s302: immersing the carrier paper 1 with the printed plain layer 2 completely into the container;
s303: immersing in the container for 5min, taking out, and oven drying; and (3) regulating the temperature of the drying chamber to 70-100 ℃, drying the carrier paper in hot air at the temperature for 150-200 seconds, and then taking out the carrier paper from the drying chamber.
S304: and (3) attaching an array of fluorine-containing polyether materials on the surface of the nano silicon dioxide coating by using a template method so as to form a hydrophobic layer 3 on the surface of the printing element color layer. The nanometer silicon dioxide layer ensures the tight combination of fluorine-containing polyether nanometer molecules and the printing plain color layer 2, and the fluorine-containing polyether material array with uniform distribution characteristics ensures that the printing plain color layer has better hydrophobic characteristics, and the columnar array can also play a role in scratch resistance due to the self-lubricating effect of the fluorine-containing material.
The S4: the specific steps of coating a high-gloss surface adhesive layer 4 on one surface of the printing plain color layer with the hydrophobic layer 3 are as follows;
s401: taking 3 parts of high-gloss adhesive powder, 0.5 part of metal powder and 1 part of water, and preparing to obtain high-gloss adhesive liquid;
s402: the high gloss glue is attached to the surface of the printed plain layer 2 with the hydrophobic layer 3. The metal powder can be aluminum powder, and an aluminum oxide film is formed after the aluminum powder is exposed to air, so that further corrosion of placed aluminum can be improved, and the transparency and sustainable usability of the aluminum are improved.
S5: the specific steps of coating the resin adhesive layer 5 on the other surface of the printing color with the hydrophobic layer 3 are as follows:
s501: mixing 1 part of curing agent, 1 part of release agent, 5 parts of melamine resin adhesive and 5 parts of urea resin adhesive to obtain impregnating adhesive;
s502: a first impregnation, wherein an impregnating adhesive is attached to the bottom surface of the printing element color layer 2;
s503: drying the carrier paper 1 after the first impregnation;
s504: a second impregnation of attaching the impregnating adhesive to the carrier paper 1 dried in S503;
s505: drying the carrier paper 1 after the second impregnation;
s506: cooling;
s507: the carrier paper 1 is cut.
It should be noted that, the carrier paper is the base paper, and the base paper production process comprises the following main steps:
raw material treatment: wood and other plant fibers are peeled, chopped and cooked, then impregnated with chemicals and water and delignified to remove most of the non-fibrous material. The treated wood pulp samples were examined in the laboratory for their fiber morphology and quality.
Pulping: the bleached and washed raw material enters a high-concentration pulping machine, fibers are separated by heating and shearing, and black residues are removed. Starch or other additives may enhance its suitability for printing applications and handling properties, while also requiring strict control of the quality and moisture content of the slurry.
Papermaking: the pulp is transported to a paper machine after mixing, diluting and screening, and is molded by the processes of paper board absorption, extrusion and the like. The initially formed sheet is directed to a dryer section where the heating and cooling process is repeated to achieve the desired strength, flatness and gauge size, ultimately forming a complete roll of sheet for use.
Cutting: the paper is cut to the size required for production.
Claims (7)
1. A furniture decorative plain paper, which is characterized in that: the printing substrate comprises carrier paper, wherein a printing element color layer is arranged on the outer side of a carrier body, a layer of hydrophobic layer is wrapped on the outer side of the printing element color layer, a layer of high-gloss surface adhesive layer and a layer of resin adhesive layer are respectively attached to the outer side of the hydrophobic layer, the resin adhesive layer is used for being bonded with a plane to be processed, the high-gloss surface adhesive layer and the resin adhesive layer are respectively located on two sides of the printing element color layer, putty layers are mixed in the printing element color layer, and metal powder is mixed in the Gao Guangmian adhesive layer.
2. A method for preparing furniture decorative plain paper, which is used for preparing the plain paper described in claim 1, and is characterized in that: comprises the following steps
S1: obtaining a carrier paper;
s2: printing a required color on carrier paper to obtain a printing plain color layer;
s3: immersing the printing element color layer into a nano silicon dioxide solution, wherein the silicon dioxide solution forms a hydrophobic layer on the surface of the printing element color layer;
s4: coating a high-gloss surface adhesive layer on one surface of the printing plain color layer with the hydrophobic layer;
s5: and coating a resin adhesive layer on the other surface of the printing element color layer with the hydrophobic layer.
3. The method for preparing the furniture decorative plain paper according to claim 2, wherein the method comprises the following steps: s2: printing the required color on the carrier paper, wherein the specific process for obtaining the printed plain color layer comprises the following steps:
s201: putty powder and water are mixed according to the following ratio of 2:1, mixing the components in parts by weight, and modulating to obtain a putty coating;
s202: completely immersing the carrier paper into a container filled with putty coating to obtain the carrier paper with putty layers with uniform thickness on both sides;
s203: the carrier paper in the step S202 is sent into a drying chamber for drying;
s204: polishing and polishing the dried carrier paper to ensure that the thickness of the putty coating on two sides of the carrier paper is less than 0.02mm, and the surface roughness of the putty coating is Ra0.1;
s205: printing a color on one side of the polished carrier paper to obtain a printed plain color layer.
4. A method for preparing a furniture decorative plain paper according to claim 3, wherein: the step S205: printing color on one side of the polished carrier paper, wherein the specific steps of obtaining a printed plain color layer are as follows:
s20501: carrying out electrostatic powder spraying on one side of the polished carrier paper;
s20502: the carrier paper with the electrostatic powder coating is fed into a vacuum pigment transfer device, so that the carrier paper permeates ink into the electrostatic powder coating under the pressure of high temperature and negative pressure to obtain a printing plain color layer and is solidified.
5. A method for preparing a furniture decorative plain paper according to claim 3 or 4, characterized in that: s3: immersing the printing element color layer into a nano silicon dioxide solution, wherein the specific steps of forming a hydrophobic layer on the surface of the printing element color layer by the silicon dioxide solution are as follows:
s301: a container filled with nano silicon dioxide solution is arranged;
s302: completely immersing the carrier paper with the printing element color layer into a container;
s303: immersing in the container for 5min, taking out, and oven drying;
s304: and (3) connecting a fluorine-containing polyether material array on the surface of the nano silicon dioxide coating by using a template method so as to form a hydrophobic layer on the surface of the printing plain layer.
6. The method for preparing the furniture decorative plain paper according to claim 5, wherein the method comprises the following steps: the S4: the specific steps of coating a high-gloss surface adhesive layer on one surface of a printing plain color layer with a hydrophobic layer are as follows;
s401: taking 3 parts of high-gloss adhesive powder, 0.5 part of metal powder and 1 part of water, and preparing to obtain high-gloss adhesive liquid;
s402: the high gloss glue solution is attached to the surface of the printed plain layer with the hydrophobic layer.
7. The method for preparing the furniture decorative plain paper according to claim 6, wherein the method comprises the following steps: s5: the specific steps of coating a resin adhesive layer on the other surface of the printing element color with a hydrophobic layer are as follows:
s501: mixing 1 part of curing agent, 1 part of release agent, 5 parts of melamine resin adhesive and 5 parts of urea resin adhesive to obtain impregnating adhesive;
s502: the first dipping, the dipping glue is attached to the bottom surface of the printing element color layer;
s503: drying the carrier paper after the first impregnation;
s504: a second impregnation, wherein the impregnated glue is attached to the carrier paper dried in S503;
s505: drying the carrier paper after the second impregnation;
s506: cooling;
s507: the carrier paper is cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310653243.4A CN116731622A (en) | 2023-06-05 | 2023-06-05 | Furniture decorative plain color paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310653243.4A CN116731622A (en) | 2023-06-05 | 2023-06-05 | Furniture decorative plain color paper and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN116731622A true CN116731622A (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310653243.4A Pending CN116731622A (en) | 2023-06-05 | 2023-06-05 | Furniture decorative plain color paper and preparation method thereof |
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| Country | Link |
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| CN (1) | CN116731622A (en) |
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- 2023-06-05 CN CN202310653243.4A patent/CN116731622A/en active Pending
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