CN110258132A - One kind removing formaldehyde stamp wall paper and its production technology - Google Patents
One kind removing formaldehyde stamp wall paper and its production technology Download PDFInfo
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- CN110258132A CN110258132A CN201910508114.XA CN201910508114A CN110258132A CN 110258132 A CN110258132 A CN 110258132A CN 201910508114 A CN201910508114 A CN 201910508114A CN 110258132 A CN110258132 A CN 110258132A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
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- D—TEXTILES; PAPER
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/418—Cyclic amides, e.g. lactams; Amides of oxalic acid
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/55—Epoxy resins
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- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
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- D—TEXTILES; PAPER
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- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
Abstract
The invention discloses one kind to remove formaldehyde stamp wall paper and its production technology.Except formaldehyde stamp wall paper includes wall paper base layer and is successively compound in the printing paste bed of material and antibacterial adsorption layer of wall paper base layer side；The printing paste bed of material includes that mass ratio is (0.01-0.04): the environmental protection printing mill base and low-temperature environment-friendly adhesive of (0.6-1)；Antibacterial adsorption layer include mass ratio be 1:(0.02-0.04) antibacterial adsorbent and epoxy resin adhesive；Antibacterial adsorbent is mixed by following components: conch meal, abalone shells powder, activated carbon fibre, tea polyphenols, inorganic antiseptic, organic mould inhibitor, basic catalyst；Its production technology are as follows: S1, stamp；S2, fixation, drying；S3, antibacterial adsorbent is padded；S4, drying, cutting.Of the invention can rapidly and efficiently adsorb simultaneously decomposing formaldehyde, antibacterial except formaldehyde stamp wall paper has, and avoid the advantages of generating mildew.
Description
Technical field
The present invention relates to decorative material for wall surface technical field, more specifically, it relates to it is a kind of except formaldehyde stamp wall paper and
Its production technology.
Background technique
Wall paper, also referred to as wallpaper, it is a kind of quite extensive house decorative material of application, because having centainly strong
Degree, beautiful appearance and good water repelling property, are widely used in house, office, interior decoration of hotel etc..
But other building materials in living environment, such as various particieboards, fiberboard, glued board artificial board or wall
Face, the decoration paver on ground etc., due to having used Lauxite, melamine resin and phenolic resin etc. with formaldehyde
For raw material binder and continue free formaldehyde is discharged into ambient enviroment, cause room air pollution, be detrimental to health.
In the prior art, application No. is 201410087422.7 Chinese patents to disclose a kind of wall with sepiolite layer
Paper, it includes wallpaper base, is coated with sepiolite layer on the surface of wall paper base layer, sepiolite layer passes through adhesive layer and wall paper base
Body layer bonding.The invention can effectively pernicious gases such as formaldehyde adsorption, benzene, to purify living environment.
Application No. is the Chinese patents of CN201510779819.7 to disclose a kind of New deodouring wallpaper, including bottom, function
Ergosphere and surface layer, the functional layer by cotton fiber as major ingredient, and added with active powdered carbon, active powdered carbon in the functional layer
Weight percent is 5~15%.The New deodouring wall paper is environmentally protective in addition to decorative effect, is added with active powdered carbon,
Using the physisorption of active carbon, effectively mitigate the stink that indoor environment generates, such as the gas in kitchen, toilet region
Taste plays the effect to purify the air of a room.
The main function ingredient of the above-mentioned wallpaper with air-cleaning function is sepiolite or active carbon, sepiolite and activity
Charcoal porosity with higher has preferable suction-operated, but at present using sepiolite or active carbon as main function at
There is also many disadvantages for the wall paper divided: 1, since sepiolite and active carbon have preferable hygroscopicity, in absorption pernicious gas
Meanwhile a large amount of moisture can be also adsorbed, keep wallpaper more moist, Yi Zisheng bacterium generates bacterial plaque；2, sepiolite and active carbon are inhaled
It can not effectively be decomposed after attached pernicious gas, after the adsorption capacity of sepiolite and active carbon is occupied full, being difficult will
The pernicious gas of absorption excludes, and pernicious gas is easily desorbed, and causes secondary pollution.
Therefore, make it is a kind of can absorption and decomposing formaldehyde, and be problem to be solved with the wall paper of antibacterial effect.
Summary of the invention
In view of the deficienciess of the prior art, the first purpose of this invention be to provide it is a kind of except formaldehyde stamp wall
Cloth, simultaneously decomposing formaldehyde, antibacterial can rapidly and efficiently be adsorbed by having, and avoid the advantages of generating mildew.
Second object of the present invention is to provide a kind of production technology except formaldehyde stamp wall paper, with preparation method
Simple advantage.
To realize above-mentioned first purpose, the present invention provides the following technical scheme that a kind of remove formaldehyde stamp wall paper, spy
Sign is, including wall paper base layer and is successively compound in the printing paste bed of material and antibacterial adsorption layer of wall paper base layer side；
The printing paste bed of material (2) includes that mass ratio is (0.01-0.04): the environmental protection printing mill base and low-temperature environment-friendly of (0.6-1)
Adhesive；The antibacterial adsorption layer include mass ratio be 1:(0.02-0.04) antibacterial adsorbent and epoxy resin adhesive；
The antibacterial adsorbent is mixed by the component of following parts by weight: 3-5 parts of conch meals, 0.8-1.6 parts of abalone shells powder,
1.2-1.8 parts of activated carbon fibre, 1.8-2.2 parts of tea polyphenols, 0.8-1.4 parts of inorganic antiseptics, 1.1-1.5 parts of organic mould inhibitors,
0.3-0.8 parts of basic catalysts.
By using above-mentioned technical proposal, adhere to the printing paste bed of material on wall paper base layer due to using, in wall paper matrix
Printed patterns or decorative pattern on layer increase the aesthetics of wall paper, while print paste layer uses environmental protection printing mill base and low-temperature environment-friendly
Adhesive is made, the bright in color light of stamp environmental protection mill base, good dispersion, is free of heavy metal and formaldehyde, harmless, low temperature ring
The stability for protecting adhesive is good, and stamp environmental protection mill base can be fixed on wall paper base layer, and tinctorial yield is high, and vividness is good, makes
Pattern or decorative pattern are not easy to move color, and pattern is true to nature, and feel is fine and smooth soft.
Again outside the printing paste bed of material adhere to antibacterial adsorption layer, so that antibacterial adsorption layer is located at the outermost layer of wall paper, can sufficiently with
Formaldehyde gas contact in room, thus accelerate the absorption and decomposition of formaldehyde, conch meal and activated carbon fibre in antibacterial adsorbent
All have porous structure, conch meal and activated carbon fibre can formaldehyde adsorption, basic catalyst can promote formaldehyde that glycan occurs
Reaction generates polysaccharide or sugar alcohol, and tea polyphenols can also react under the action of basic catalyst with formaldehyde, so that formaldehyde is captured,
Achieve the purpose that eliminate formaldehyde, not only adsorb, moreover it is possible to carry out carrying out formaldehyde into reaction elimination, formaldehyde will not be desorbed, and cause two
Secondary pollution；It can not only promote formaldehyde itself that Formose Reaction occurs using with regard to basic catalyst, formaldehyde is made to be changed into harmless sugar
Class, while reacting for tea polyphenols and formaldehyde can be promoted again, water is not generated in reaction process, not will increase the dampness of wall paper, together
When inorganic antiseptic, abalone shells powder and organic mould inhibitor can make wall paper have antibacterial and mouldproof effect, and conch meal have inhale
Wet moisture releasing performance, can adjust the humidity of wall paper, prevent the hygroscopicity of activated carbon fibre in wall paper, cause wall paper mouldy.
Further, the basic catalyst includes being mixed by the component of following parts by weight: 1-3 parts of diethanol amine,
0.8-1.2 parts of fatty alkyl dimethyl tertiary amines, 0.4-0.8 parts of D-Fructoses, 1.2-1.6 parts of calcium hydroxides.
By using above-mentioned technical proposal, glucose, more is generated since calcium hydroxide can make formaldehyde that Formose Reaction occur
Sugar or glycitols compound are cooperateed with using diethanol amine, fatty alkyl dimethyl tertiary amine and D-Fructose ingredient, can be obviously promoted first
Aldehyde Formose Reaction, and effectively inhibit side reaction, generation ethylene glycol amine and fatty alkyl dimethyl tertiary amine first promotes two formaldehyde
Then aldol reaction occurs acyloin condensation with D-Fructose and reacts, generate 2-C- hydroxyl-dihydroxymethyl glycerose, while first
Aldehyde is when occurring aldol condensation, it is also possible to react with D-Fructose and generate glycolaldehyde, to formaldehyde thoroughly be eliminated, with activity
Only formaldehyde adsorption, the mode difference that will not thoroughly eliminate will not be desorbed, cause secondary pollution for charcoal and sepiolite.
Further, the abalone shells powder the preparation method is as follows: abalone shells are cleaned up, soaked in ethanol solution
4-6h is steeped, dries, is ground into 80-120 mesh powder with pulverizer, 8-10 parts of abalone shell powders is taken to be added to 16-20 parts of distilled water
In, 20-24h is stirred at 4-6 DEG C, is filtered, and filtrate is centrifuged 10- at 4-6 DEG C with the revolving speed of 12000-15000r/min
20min takes supernatant, and freeze-dried powder is made, by coffee grounds, aloe powder and freeze-dried powder according to (0.5-0.8): (0.2- in freeze-drying
0.5): for 1 quality than mixed grinding, being ground to partial size is 200-240 mesh.
By using above-mentioned technical proposal, after abalone shells are cleaned, impregnated with ethyl alcohol, remove abalone shells surface impurity and
Extra large fishy smell, mixes after abalone shells are clayed into power with water, and water-soluble powder is soluble in water, and insoluble filter residue is adjusted in filtering, will be upper
Clear liquid is lyophilized into powder, mixes with coffee grounds and aloe powder, and calcium carbonate rich in abalone shells can absorb formaldehyde, and
The Choline ingredient wherein contained can inhibit staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, have the function of fungus and mildew resistance,
Coffee grounds has powerful antibacterial characteristics, wherein mainly play antibacterial action is 3,4-Dihydroxyacetophenone, energy moisture absorbing and deodorizing is prevented
Only wall paper is mouldy, and aloe powder can not only absorb formaldehyde, moreover it is possible to the effect of antibacterial and mouldproof, and the long action time of aloe powder are played,
The formaldehyde absorbing decomposability of wall paper, the durability of antibacterial and mouldproof effect can be increased.
Further, the epobond epoxyn is by CYD-128 type epoxy resin and 2,4,6- tri- (dimethylamino first
Base) phenol is according to 1:(0.05-0.07) mass ratio be mixed.
By using above-mentioned technical proposal, the chemical stability of CYD-128 type epoxy resin is good, and bonding force is strong, and 2,4,6-
Curing accelerator of three (dimethylamino methyl) phenol as epoxy resin, promotes epoxy resin completely solid in the extremely short time
Change, the adhesion strength of epoxy resin can be properly increased.
Further, the inorganic antiseptic is nano silver antimicrobials, Nano-Zinc antibacterial agent and nano TiO 2 carrying silver
One of antibacterial agent；Organic mould inhibitor is N- octyl-isothiazolinone, 1,2-benzisothiazolin-3-one, methyl-benzo
One of imidazoles -2- methyl carbamate.
By using above-mentioned technical proposal, the antibacterial action of inorganic antiseptic is strong, and heat resistance and durability are good, antibacterial range
Width, organic mould inhibitor can be contacted with the cell membrane of microorganism and liposome, cell be progressed into cell membrane fusion, by right
The effect of the structural materials such as organelle, protein, nucleic acid, make cellular content, enzyme, protein, nucleic acid damage, inhibit bacterium and
The breeding of mould, to kill bacterium, the effect of organic mould inhibitor is fast, has a broad antifungal spectrum, and bacteria mildew-proof effect is good, mould proof durability
It is good.
Further, the wall paper base layer is one in spunlace non-woven cloth, body paper, pure cotton cloth, chemical fabric and blended cloth
Kind.
To realize above-mentioned second purpose, the present invention provides the following technical scheme that a kind of -6 any according to claim 1
Except the production technology of formaldehyde stamp wall paper described in item, which comprises the following steps:
S1, stamp: environmental protection printing mill base is added in low-temperature environment-friendly adhesive, is uniformly mixed, concentrator is made, using carving
Version printing technology printed patterns on wall paper base layer, form the printing paste bed of material, the mass ratio of concentrator and wall paper base layer
For (3-5): 10；
S2, fixation, drying: color fixing agent is uniformly sprayed on the printing paste bed of material, then wall paper base layer is done at 100-110 DEG C
It is dry, drying time 10-15s；
S3, it pads antibacterial adsorbent: antibacterial adsorbent and epoxy resin adhesive is added in stock tank, be added and adsorbed with antibacterial
The water that agent mass ratio is 5-8:1 and temperature is 60-70 DEG C stirs 30-60min with the revolving speed of 300-500r/min, by wall paper base
Body layer pads in stock tank, and the mass ratio of antibacterial adsorbent and wall paper base layer is (1-2): 10；
S4, drying, cutting: the wall paper base layer for having padded antibacterial adsorbent is dried, and is cut into the size of wall paper, is wound.
By using above-mentioned technical proposal, after print paste is printed on wall paper base layer, sprayed on wall paper base layer
Color fixing agent is spilt, concentrator is made to be not easy to decolourize, improves the color fastness and fastness to washing of wall paper, then by antibacterial adsorbent and asphalt mixtures modified by epoxy resin
After the mixing of rouge adhesive, by way of padding, it full and uniform can be attached to the printing paste bed of material, form antibacterial adsorption layer, dried
After dry, winding is cut, preparation method is relatively simple, easily operated；Epobond epoxyn and low-temperature environment-friendly adhesive is mutual
When contact, acrylate can be combined with each other to epoxy resin in low-temperature environment-friendly adhesive, to make epobond epoxyn
Cohesiveness increases, and improves the durability of antibacterial adsorbent.
Further, multiple air inlet pipe are evenly arranged in the stock tank, the pick-up of antibacterial adsorbent is 70- in stock tank
80%.
By using above-mentioned technical proposal, multiple air inlet pipe are set in stock tank, can make antibacterial adsorbent in stock tank not
It stirs with stopping, is not susceptible to precipitate, so that antibacterial adsorbent be made to adhere on wall paper uniformly.
Further, the rolling speed of the wall paper is 60-80m/min.
Further, the stencil printing technique is that required floral designs are carved on graining roll, rotates graining roll, adherency
Graining roll is rotated on wall paper base layer, adheres to environmental protection printing mill base on wall paper base layer by environmental protection printing mill base.
In conclusion the invention has the following advantages:
The first, cooperated due to the present invention using conch meal and activated carbon fibre, the humidity absorption and release performance of conch meal can adjust wall
The humidity of cloth prevents from breeding bacterium because the water imbibition of activated carbon fibre keeps wall paper excessively moist, generates mildew, while shell
The strong adsorptivity of powder and activated carbon fibre, can formaldehyde adsorption, base catalysis add can make formaldehyde occur Formose Reaction, make formaldehyde
Reaction produces innoxious carbohydrate, and basic catalyst can also promote reacting for tea polyphenols and formaldehyde, to thoroughly eliminate formaldehyde, prevents
Formaldehyde desorption, causes secondary pollution, and organic mould inhibitor and inorganic antiseptic can further increase the antibacterial and mouldproof effect of wall paper, and
Increase the durability of its antibacterial and mouldproof effect.
The second, preferably mixed with coffee grounds, aloe powder using abalone shells powder in the present invention, abalone shells powder it is main at
Be divided into calcium carbonate, can formaldehyde adsorption, with antibacterial action coffee grounds and aloe powder mix, the antibacterial for being able to ascend wall paper is prevented
Mouldiness energy and formaldehyde removal rate, while improving the durability of antibacterial adsorbent.
Third, middle use of the invention use low-temperature environment-friendly adhesive in the printing paste bed of material, use ring in antibacterial adsorption layer
Oxygen resin binder, is wherein added to 2,4,6- tri- (dimethylamino methyl) phenol in epobond epoxyn, and 2,4,6- tri- (two
Methyaminomethyl) phenol can not only promote epobond epoxyn to solidify, and increase its viscosity, low-temperature environment-friendly can also be promoted to bond
Acrylate component is acted on epoxy resin ingredient mutual cooperation in epobond epoxyn in agent, acrylate energy and asphalt mixtures modified by epoxy resin
Rouge combines, to improve the cohesive force of antibacterial adsorption layer Yu the printing paste bed of material, improves the durability of antibacterial adsorption layer.
Detailed description of the invention
Fig. 1 be the embodiment of the present invention 1 provide except formaldehyde stamp wall paper structural schematic diagram.
In figure: 1, wall paper base layer；2, the printing paste bed of material；3, antibacterial adsorption layer.
Specific embodiment
Invention is further described in detail with reference to embodiments.
The preparation example 1-3 of abalone shell powder
Aloe powder is selected from the aloe powder that the article No. that Xinghua City Meng Yao Food Co., Ltd sells is 55, coffee grounds in preparation example 1-3
The coffee grounds that the article No. sold selected from partial refreshing (Shanghai) trade Co., Ltd is EY-0507.
Preparation example 1: abalone shells are cleaned up, and 4h is impregnated in ethanol solution, are dried, and are ground into 80 purposes with pulverizer
Powder takes 8kg abalone shell powder to be added in 16kg distilled water, and 20h is stirred at 4 DEG C, and filtering, filtrate is at 4 DEG C with 12000r/
The revolving speed of min is centrifuged 10min, takes supernatant, is lyophilized, freeze-dried powder is made, by coffee grounds, aloe powder and freeze-dried powder according to 0.5:
For the quality of 0.2:1 than mixed grinding, being ground to partial size is 200 mesh.
Preparation example 2: abalone shells are cleaned up, and 5h is impregnated in ethanol solution, are dried, and are ground into 100 mesh with pulverizer
Powder, take 9kg abalone shell powder to be added in 18kg distilled water, stir 22h at 5 DEG C, filter, filtrate at 5 DEG C with
The revolving speed of 13000r/min is centrifuged 15min, takes supernatant, is lyophilized, freeze-dried powder is made, coffee grounds, aloe powder and freeze-dried powder are pressed
According to 0.7:0.3:1 quality than mixed grinding, being ground to partial size is 220 mesh.
Preparation example 3: abalone shells are cleaned up, and 6h is impregnated in ethanol solution, are dried, and are ground into 120 mesh with pulverizer
Powder, take 10kg abalone shell powder to be added in 20kg distilled water, stirred at 6 DEG C for 24 hours, filtering, filtrate at 6 DEG C with
The revolving speed of 15000r/min is centrifuged 20min, takes supernatant, is lyophilized, freeze-dried powder is made, coffee grounds, aloe powder and freeze-dried powder are pressed
According to 0.8:0.5:1 quality than mixed grinding, being ground to partial size is 240 mesh.
Embodiment
Black environmental protection printing mill base adds lustre to selected from Shanghai coloured silk in embodiment 1-3 expects the CTH- of chemical limited liability company's sale
5000 black environmental protection printing mill base, blue environmental protection print paste are selected from the model that Yiwu City Fu Miao printed material firm sells
The environmentally friendly print paste of the blue of G31, navy environmental protection printing mill base are selected from the article No. that Yiwu City Fu Miao printed material firm sells
For the navy environmental protection printing mill base of G34, low-temperature environment-friendly adhesive is selected from the model BQ that Zheng Qingran commerce trading center in Beijing sells
Low-temperature environment-friendly adhesive, it is E-51's that CYD-128 type epoxy resin, which is selected from the trade mark that your Chemical Co., Ltd., Guangzhou gentry sells,
Epoxy resin, color fixing agent are selected from the color fixing agent for the model SX881 that the emerging new high-tech material Science and Technology Ltd. of Dongguan City three sells, receive
Rice titanium dioxide carrying silver antimicrobials are selected from the nanometer two that the model TBD-TY01 of boda new material Co., Ltd sale is opened up in Wuxi
Titanium oxide carrying silver antimicrobials, nano silver antimicrobials are selected from receiving for the model 235 that Shijiazhuang Hang Quan mineral products Co., Ltd sells
Rice silver antibacterial agent, Nano-Zinc antibacterial agent are selected from the model DXN-SL30's that the dense nanosecond science and technology of darcy (Changzhou) Co., Ltd sells
Nano-Zinc antibacterial agent, tea polyphenols are selected from the tea polyphenols that the article No. that Jiangsu Fu Shengde bioengineering Co., Ltd sells is 102.
Embodiment 1: one kind removing formaldehyde stamp wall paper, referring to Fig. 1, including wall paper base layer 1 and is successively compound in wall paper base
The printing paste bed of material 2 and antibacterial adsorption layer 3 of 1 side of body layer, wall paper base layer 1 are spunlace non-woven cloth, wall paper base layer 1 and stamp
The thickness of pulp layer 2 and antibacterial adsorption layer 3 ratio is 1:0.1:0.2；The production technology for removing formaldehyde stamp wall paper includes following step
It is rapid:
S1, stamp: environmental protection printing mill base is added in low-temperature environment-friendly adhesive, is uniformly mixed, and concentrator, environmental protection print is made
The mass ratio of pattern slurry and low-temperature environment-friendly adhesive is 0.01:0.6, and environmental protection printing mill base is black, using stencil printing technique
The mass ratio of the printed patterns on wall paper base layer 1, the formation printing paste bed of material 2, concentrator and wall paper base layer 1 is 3:10；
Stencil printing technique is that required floral designs are carved on graining roll, rotates graining roll, adheres to environmental protection printing mill base, will print
Flower roll rotates on wall paper base layer 1, adheres to environmental protection printing mill base on wall paper base layer 1；
S2, fixation, drying: uniformly spraying color fixing agent on the printing paste bed of material 2, then wall paper base layer 1 is dry at 100 DEG C,
Drying time is 10s；
S3, it pads antibacterial adsorbent: antibacterial adsorbent and epoxy resin adhesive is added in stock tank, be added and adsorbed with antibacterial
The water that agent mass ratio is 5:1 and temperature is 60 DEG C stirs 30min with the revolving speed of 300r/min, by wall paper base layer 1 in stock tank
It padding, multiple air inlet pipe is provided in stock tank, the pick-up of antibacterial adsorbent is 70%,
The mass ratio of antibacterial adsorbent and epoxy resin adhesive is 1:0.02, the quality of antibacterial adsorbent and wall paper base layer 1
Than for 1:10, antibacterial adsorbent is mixed by raw material in table 1, and wherein basic catalyst is mixed by raw material in table 2, abalone
Shell powder is made of preparation example 1, and inorganic antiseptic is nano silver antimicrobials, and organic mould inhibitor is N- octyl-isothiazolinone；Ring
Oxygen resin binder is by CYD-128 type epoxy resin and (dimethylamino methyl) phenol of 2,4,6- tri- according to the mass ratio of 1:0.05
It is mixed；
S4, drying, cutting: the wall paper base layer 1 for having padded antibacterial adsorbent being dried, and is cut into the size of wall paper, winding,
Receipts certificate speed is 60m/min.
The raw material proportioning of antibacterial adsorbent in 1 embodiment 1-3 of table
The raw material proportioning of 2 embodiment 1-3 neutral and alkali catalyst of table
Embodiment 2: one kind removing formaldehyde stamp wall paper, including wall paper base layer 1 and is successively compound in the print of 1 side of wall paper base layer
Flower pulp layer 2 and antibacterial adsorption layer 3, wall paper base layer 1 are that pure cotton cloth, wall paper base layer 1 and the printing paste bed of material 2 and antibacterial are adsorbed
The thickness ratio of layer 3 is 1:0.15:0.25；；This except formaldehyde stamp wall paper production technology the following steps are included:
S1, stamp: environmental protection printing mill base is added in low-temperature environment-friendly adhesive, is uniformly mixed, and concentrator, environmental protection print is made
The mass ratio of pattern slurry and low-temperature environment-friendly adhesive is 0.03:0.8, and environmental protection printing mill base is blue, using stencil printing technique
The mass ratio of the printed patterns on wall paper base layer 1, the formation printing paste bed of material 2, concentrator and wall paper base layer 1 is 4:10；
Stencil printing technique is that required floral designs are carved on graining roll, rotates graining roll, adheres to environmental protection printing mill base, will print
Flower roll rotates on wall paper base layer 1, adheres to environmental protection printing mill base on wall paper base layer 1；
S2, fixation, drying: uniformly spraying color fixing agent on the printing paste bed of material 2, then wall paper base layer 1 is dry at 105 DEG C,
Drying time is 13s；
S3, it pads antibacterial adsorbent: antibacterial adsorbent and epoxy resin adhesive is added in stock tank, be added and adsorbed with antibacterial
The water that agent mass ratio is 6:1 and temperature is 65 DEG C stirs 50min with the revolving speed of 400r/min, by wall paper base layer 1 in stock tank
It padding, multiple air inlet pipe is provided in stock tank, the pick-up of antibacterial adsorbent is 75%,
The mass ratio of antibacterial adsorbent and epoxy resin adhesive is 1:0.03, the quality of antibacterial adsorbent and wall paper base layer 1
Than for 1.5:10, antibacterial adsorbent is mixed by raw material in table 1, and wherein basic catalyst is mixed by raw material in table 2, Bao
Fish shell powder is made of preparation example 2, and inorganic antiseptic is nano TiO 2 carrying silver antibacterial agent, and organic mould inhibitor is 1,2- benzo
Isothiazoline -3- ketone；Epobond epoxyn is pressed by CYD-128 type epoxy resin and 2,4,6- tri- (dimethylamino methyl) phenol
It is mixed according to the mass ratio of 1:0.06；
S4, drying, cutting: the wall paper base layer 1 for having padded antibacterial adsorbent being dried, and is cut into the size of wall paper, winding,
Receipts certificate speed is 70m/min.
Embodiment 3: one kind removing formaldehyde stamp wall paper, including wall paper base layer 1 and is successively compound in wall paper base layer side
The printing paste bed of material 2 and antibacterial adsorption layer 3, wall paper base layer 1 is chemical fabric, wall paper base layer 1 and the printing paste bed of material 2 and antibacterial
The thickness ratio of adsorption layer 3 is 1:0.2:0.3；This except formaldehyde stamp wall paper production technology the following steps are included:
S1, stamp: environmental protection printing mill base is added in low-temperature environment-friendly adhesive, is uniformly mixed, and concentrator, environmental protection print is made
The mass ratio of pattern slurry and low-temperature environment-friendly adhesive is 0.04:1, and environmental protection printing mill base is navy, using stencil printing technique
The mass ratio of the printed patterns on wall paper base layer 1, the formation printing paste bed of material 2, concentrator and wall paper base layer 1 is 5:10；
Stencil printing technique is that required floral designs are carved on graining roll, rotates graining roll, adheres to environmental protection printing mill base, will print
Flower roll rotates on wall paper base layer 1, adheres to environmental protection printing mill base on wall paper base layer 1；
S2, fixation, drying: uniformly spraying color fixing agent on the printing paste bed of material 2, then wall paper base layer is dry at 110 DEG C, does
The dry time is 15s；
S3, it pads antibacterial adsorbent: antibacterial adsorbent and epoxy resin adhesive is added in stock tank, be added and adsorbed with antibacterial
The water that agent mass ratio is 8:1 and temperature is 70 DEG C stirs 60min with the revolving speed of 500r/min, by wall paper base layer 1 in stock tank
It padding, multiple air inlet pipe is provided in stock tank, the pick-up of antibacterial adsorbent is 80%,
The mass ratio of antibacterial adsorbent and epoxy resin adhesive is 1:0.04, the quality of antibacterial adsorbent and wall paper base layer 1
Than for 2:10, antibacterial adsorbent is mixed by raw material in table 1, and wherein basic catalyst is mixed by raw material in table 2, abalone
Shell powder is made of preparation example 3, and inorganic antiseptic is Nano-Zinc antibacterial agent, and organic mould inhibitor is methyl-benzoimidazole -2- amino
Methyl formate；Epobond epoxyn is by CYD-128 type epoxy resin and 2,4,6- tri- (dimethylamino methyl) phenol according to 1:
0.07 mass ratio is mixed；
S4, drying, cutting: the wall paper base layer 1 for having padded antibacterial adsorbent being dried, and is cut into the size of wall paper, winding,
Receipts certificate speed is 80m/min.
Comparative example
Comparative example 1: one kind removing formaldehyde stamp wall paper, the difference from embodiment 1 is that, basic catalyst is not added in antibacterial agent.
Comparative example 2: one kind removing formaldehyde stamp wall paper, the difference from embodiment 1 is that, abalone shell powder is not added in antibacterial agent
End.
Comparative example 3: one kind removing formaldehyde stamp wall paper, the difference from embodiment 1 is that, coffee is not added in abalone shells powder
Slag and aloe powder.
Comparative example 4: one kind removing formaldehyde stamp wall paper, the difference from embodiment 1 is that, epobond epoxyn is by Jiangsu Thailand
The acrylic acid aqueous adhesive substitution for the model ZF-439 that emerging city Zhong Fang sales department, auxiliary reagent factory sells.
Comparative example 5: the sky prepared with embodiment 1 in the Chinese invention patent file application No. is CN201610368169.1
Gas purifies wall paper as control.
Performance detection test
One, wall paper formaldehyde removal rate and antibacterial and mouldproof performance detection
Wall paper is prepared according to embodiment 1-3 and comparative example 1-5, and according to the performance of following detection method detection wall paper:
1, the embodiment 1-3 and comparative example 1-5 wall paper prepared formaldehyde removal rate: is attached to (10 squares of the room of formaldehyde gas
Rice) in inner wall surface, content of formaldehyde is 13mg/m in room2, the formaldehyde of detection room air contains after 1 day, 3 days, 5 days
Amount, formaldehyde removal rate (%)=(content of formaldehyde -13 when detection)/13 × 100% will test result and be reported in Table 3 below；
2, antibiotic rate: GB/T20944.2-2007 " the evaluation part 2 of antibacterial textile performance: absorption process " is detected, will
Testing result is reported in Table 4 below；
3, it mould proof grade: is detected according to GB/T24346-2009 " evaluation criterion of textile fungicidal properties ", will test knot
Fruit is reported in Table 4 below.
The wall paper formaldehyde removal rate testing result of each embodiment of table 3 and the preparation of each comparative example
The wall paper antibacterial and mouldproof performance test results of each embodiment of table 4 and the preparation of each comparative example
The wall paper prepared it can be seen from data in table 3 according to method in embodiment 1-3, at 5 days, formaldehyde removal rate
Reach 95% or more, formaldehyde removal rate is higher, and it is antibacterial to can be seen that the wall paper prepared according to embodiment 1-3 in conjunction with data in table 4
Rate is high, good anti-bacterial effect, and fungicidal properties is strong, is not easy mouldy, generation mildew.
Comparative example 1 is because being not added with basic catalyst in antibacterial absorbent, it can be seen from the testing result in table 3 and table 4
Although the bacteriostasis rate of wall paper and mould proof grade are not much different with embodiment 1-3, formaldehyde removal rate is substantially reduced, and is illustrated anti-
Basic catalyst is added in bacteria adsorbent can be improved formaldehyde removal rate, purify air.
Comparative example 2 is because being not added with abalone shells powder in antibacterial adsorbent, the wall paper it can be seen from data in table 3 and table 4
Formaldehyde removal rate reduces, and bacteriostasis rate decline, fungicidal properties is deteriorated, and illustrates to add abalone shells powder, Neng Gouti in antibacterial adsorbent
Formaldehyde absorbing degradation function, anti-microbial property and the mould proof ability of high wall paper.
Comparative example 3 is because being not added with coffee grounds and aloe powder, formaldehyde removal rate and the bacteriostasis rate drop of wall paper in abalone shells powder
Low, mould proof grade is 1 grade, illustrates that coffee grounds and aloe powder are added in abalone shells powder can be improved the formaldehyde removal of wall paper
Rate increases the antiseptic and mildew resistant ability of wall paper.
Comparative example 4 substitutes epobond epoxyn, the formaldehyde removal rate of wall paper and antibacterial using acrylic acid aqueous adhesive
Rate with
Embodiment 1-3 is not much different, and mould proof grade is 0 grade, and anti-mold effect is good.
Comparative example 5 is the wall paper of prior art preparation, and formaldehyde removal rate, bacteriostasis rate and anti-mold effect are not as good as the present invention
The wall paper of embodiment 1-3 preparation, illustrates wall paper prepared by the present invention, can adsorb faster and decomposing formaldehyde, while antibacterial and mouldproof
Performance is good.
Two, wall paper goes the detection of formaldehyde persistence and antibacterial and mouldproof durability
Wall paper prepared by embodiment 1-3 and comparative example 1-5 is according to GB/T2490-1990 " the resistance to family of textile and commercial laundering
Color fastness test method " washing 40 times, and the formaldehyde removal rate and antibacterial and mouldproof performance of wall paper are detected, by the first of wall paper after washing
Aldehyde removal rate testing result is reported in Table 5 below, and the antibacterial and mouldproof performance test results of wall paper are reported in Table 6 below after washing.
Formaldehyde removal rate testing result after each embodiment of table 5 and the wall paper of each comparative example preparation are washed 40 times
It can be compared and be found out by data in table 3 and table 5, according to the wall paper of embodiment 1-3 preparation after washing 40 times, formaldehyde removal
Rate reached 90% or more at 5 days, and the reduction of formaldehyde removal rate is less, illustrates that the wall paper of embodiment 1-3 preparation has and preferably removes
Formaldehyde durability.
The wall paper formaldehyde removal rate detected value that in contrast table 3 and table 5 prepared by comparative example 1, wall paper prepared by discovery comparative example 1
After washing, the formaldehyde removal rate reduced rate at 1 day more preceding than washing is 10.4%, and the reduced rate at 3 days is 11.3%,
Reduced rate at 5 days is 9.5%, it can thus be seen that it is not added with the antibacterial adsorbent of basic catalyst, the absorption drop of PARA FORMALDEHYDE PRILLS(91,95)
It is poor to solve durability.
Data in wall paper formaldehyde removal rate contrast table 3 and table 5 prepared by same comparative example 2 and comparative example 3 can be seen that
Formaldehyde removal rate decreases, and wall paper prepared by comparative example 4, washing front and back, formaldehyde removal rate reduce obviously, at 1 day
The reduced rate of formaldehyde removal rate is 40%, is 26.2% in 5 days formaldehyde removal rate reduced rates, comparative example 4 is because by epoxy resin
Adhesive is changed to acrylic acid aqueous adhesive, and the durability of formaldehyde removal rate is obviously deteriorated, and illustrates to use epobond epoxyn
It cooperates with low-temperature environment-friendly adhesive, the durability of wall paper formaldehyde absorbing degradation capability can be significantly improved.
Antibacterial and mouldproof performance detection after each embodiment of table 6 and the wall paper of each comparative example preparation are washed 40 times
The wall paper prepared it can be seen from data comparison in table 4 and table 6 according to method in embodiment 1-3, after washing 40 times,
For bacteriostasis rate still 99% or more, mould proof grade is 0 grade, illustrates that the wall paper of embodiment 1-3 preparation has good antibacterial and mouldproof
Durability.
Wall paper prepared by comparative example 2 and comparative example 3, after washing, bacteriostasis rate and mould proof grade are declined, comparative example
The wall paper of 4 preparations, bacteriostasis rate reaches 99% or more before washing, and mould proof grade is 0 grade, and after washing 40 times, bacteriostasis rate decline
Obviously, mould proof grade becomes 1 grade from 0 grade, and fungicidal properties is deteriorated, and illustrates using epobond epoxyn and low-temperature environment-friendly adhesive
It cooperates, preferable antibacterial and mouldproof durability can be reached.
After wall paper washing prepared by comparative example 5, the bacteriostasis rate drop to all kinds of bacteriums can be seen that with data comparison in table 4
Low, mould proof grade becomes 2 grades, and fungicidal properties is deteriorated, and illustrates wall paper prepared by the present invention, after washing 40 times, still has good
Good antibacterial and mouldproof performance, antibacterial and mouldproof durability are preferable.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. one kind removes formaldehyde stamp wall paper, which is characterized in that including wall paper base layer (1) and be successively compound in wall paper base layer
(1) the printing paste bed of material (2) and antibacterial adsorption layer (3) of side；
The printing paste bed of material (2) includes that mass ratio is (0.01-0.04): the environmental protection printing mill base and low-temperature environment-friendly of (0.6-1)
Adhesive；
The antibacterial adsorption layer (3) include mass ratio be 1:(0.02-0.04) antibacterial adsorbent and epoxy resin adhesive；
The antibacterial adsorbent is mixed by the component of following parts by weight: 3-5 parts of conch meals, 0.8-1.6 parts of abalone shells powder,
1.2-1.8 parts of activated carbon fibre, 1.8-2.2 parts of tea polyphenols, 0.8-1.4 parts of inorganic antiseptics, 1.1-1.5 parts of organic mould inhibitors,
0.3-0.8 parts of basic catalysts.
2. according to claim 1 remove formaldehyde stamp wall paper, which is characterized in that the basic catalyst includes by following heavy
Amount part component be mixed: 1-3 parts of diethanol amine, 0.8-1.2 parts of fatty alkyl dimethyl tertiary amines, 0.4-0.8 parts of D-Fructoses,
1.2-1.6 parts of calcium hydroxides.
3. according to claim 1 remove formaldehyde stamp wall paper, which is characterized in that the preparation method of the abalone shells powder is such as
Under: abalone shells are cleaned up, 4-6h is impregnated in ethanol solution, are dried, 80-120 mesh powder is ground into pulverizer, takes
8-10 parts of abalone shell powders are added in 16-20 parts of distilled water, and 20-24h is stirred at 4-6 DEG C, filtering, filtrate at 4-6 DEG C with
The revolving speed of 12000-15000r/min is centrifuged 10-20min, takes supernatant, is lyophilized, freeze-dried powder is made, by coffee grounds, aloe powder and
Freeze-dried powder is according to (0.5-0.8): (0.2-0.5): for 1 quality than mixed grinding, being ground to partial size is 200-240 mesh.
4. according to claim 1 remove formaldehyde stamp wall paper, which is characterized in that the epobond epoxyn is by CYD-
128 type epoxy resin and 2,4,6- tri- (dimethylamino methyl) phenol are according to 1:(0.05-0.07) mass ratio be mixed.
5. according to claim 1 remove formaldehyde stamp wall paper, which is characterized in that the inorganic antiseptic is nanometer silver antimicrobial
One of agent, Nano-Zinc antibacterial agent and nano TiO 2 carrying silver antibacterial agent；Organic mould inhibitor is N- octyl-isothiazolin
One of ketone, 1,2-benzisothiazolin-3-one, methyl-benzoimidazole -2- methyl carbamate.
6. it is according to claim 1 remove formaldehyde stamp wall paper, which is characterized in that the wall paper base layer (1) be spun lacing without
One of woven fabric, body paper, pure cotton cloth, chemical fabric and blended cloth.
7. a kind of production technology according to claim 1-6 except formaldehyde stamp wall paper, which is characterized in that including
Following steps:
S1, stamp: environmental protection printing mill base is added in low-temperature environment-friendly adhesive, is uniformly mixed, concentrator is made, using carving
Version printing technology printed patterns on wall paper base layer (1), form the printing paste bed of material (2), concentrator and wall paper base layer (1)
Mass ratio be (3-5): 10；
S2, fixation, drying: color fixing agent is uniformly sprayed on the printing paste bed of material (2), then by wall paper base layer (1) at 100-110 DEG C
Lower drying, drying time 10-15s；
S3, it pads antibacterial adsorbent: antibacterial adsorbent and epoxy resin adhesive is added in stock tank, be added and adsorbed with antibacterial
The water that agent mass ratio is 5-8:1 and temperature is 60-70 DEG C stirs 30-60min with the revolving speed of 300-500r/min, by wall paper base
Body layer (1) pads in stock tank, and the mass ratio of antibacterial adsorbent and wall paper base layer (1) is (1-2): 10；
S4, drying, cutting: the wall paper base layer (1) for having padded antibacterial adsorbent is dried, and is cut into the size of wall paper, is received
Volume.
8. the production technology according to claim 7 except formaldehyde stamp wall paper, which is characterized in that uniformly set in the stock tank
Multiple air inlet pipe are equipped with, the pick-up of antibacterial adsorbent is 70-80% in stock tank.
9. the production technology according to claim 7 except formaldehyde stamp wall paper, which is characterized in that the winding speed of the wall paper
Degree is 60-80m/min.
10. the production technology according to claim 7 except formaldehyde stamp wall paper, which is characterized in that the stencil printing work
Skill is that required floral designs are carved on graining roll, rotates graining roll, environmental protection printing mill base is adhered to, by graining roll in wall paper matrix
It is rotated on layer (1), adheres to environmental protection printing mill base on wall paper base layer (1).
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