CN107189532A - A kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method - Google Patents

A kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method Download PDF

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Publication number
CN107189532A
CN107189532A CN201710352097.6A CN201710352097A CN107189532A CN 107189532 A CN107189532 A CN 107189532A CN 201710352097 A CN201710352097 A CN 201710352097A CN 107189532 A CN107189532 A CN 107189532A
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China
Prior art keywords
formaldehyde
graphene
wallpaper
wall paper
coating
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CN201710352097.6A
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Inventor
孟良
李智璐
耿光强
刘贝贝
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Special Novel Material Science And Technology Ltd Of Qingdao Rayleigh
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Special Novel Material Science And Technology Ltd Of Qingdao Rayleigh
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Priority to CN201710352097.6A priority Critical patent/CN107189532A/en
Publication of CN107189532A publication Critical patent/CN107189532A/en
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/32—Radiation-absorbing paints
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    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
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    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
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    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
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    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0065—Organic pigments, e.g. dyes, brighteners
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0002—Wallpaper or wall covering on textile basis
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/12—Defoamers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
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    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
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    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
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    • D06N2211/00—Specially adapted uses
    • D06N2211/06—Building materials
    • D06N2211/063—Wall coverings

Abstract

The invention belongs to decorative materials technology, it is related to a kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method, this method includes：(1) prepare and remove aldehyde coating or aqueous, environmental protective ink wallpaper coating；(2) base material is subjected to the pre-heat treatment；(3) wallpaper coating is coated on the base material after preheated processing, and heats, is embossed graphene formaldehyde-removing wallpaper, wall paper is made.It is of the invention not contain the organic pollutions such as formaldehyde, benzene compared with common wallpaper, wall paper, and formaldehyde can be fundamentally removed, meanwhile, the addition of graphene can also improve the decomposing, purifying efficiency of harmful substance and the anti-wear performance of wallpaper coating.

Description

A kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method
Technical field
The invention belongs to decorative materials technology, it is related to a kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method.
Background technology
Wallpaper is a kind of quite extensive house decorative material of application.Because wallpaper has, color is various, pattern is abundant, person of outstanding talent The characteristics of a variety of other house decorative materials institutes such as magnificent style, safety and environmental protection, easy construction, affordable are incomparable, therefore The developed countries and regions such as America and Europe, Southeast Asia, Japan obtain considerable degree of popularization.Because with certain intensity, attractive in appearance Appearance and good clean-up performance, are widely used in house, office, interior decoration of hotel etc..
The main raw material(s) for making wallpaper or wall paper at present is fluoropolymer resin, and the inside is contained in higher formaldehyde, finishing Also higher formaldehyde is contained in terms of the bonding of wallpaper in glue used.Therefore, there has been proposed various methods, example Such as the sprinkling of plant absorption method, cleanser, charcoal absorption remove free formaldehyde.Although but the above method can be cleared up Formaldehyde, but many deficiencies are still suffered from, for example, plant absorption method purification efficiency is limited, take effect too slow, DeGrain；Cleanser Spray effect is not lasting, and some cleansers are to cover smell, can not eliminate formaldehyde；The absorption of activated carbon PARA FORMALDEHYDE PRILLS(91,95) is made With it is obvious that still according to the of different sizes of space, the amount for placing activated carbon is also different.In addition, charcoal absorption is to one Determine to need to be changed after degree.Although the effect of activated carbon is pretty good, can not fully erased sky as other method Formaldehyde in gas.A kind of formaldehyde-removing wallpaper, wall paper how are made, makes itself to be free of formaldehyde, and the function with decomposing formaldehyde, And it is significant to meet home safety, environmental protection, comfortable performance simultaneously.
The content of the invention
The problems such as present invention is for formaldehyde pollution in above-mentioned hard-cover house fitting-up and larger summer in winter indoor/outdoor temperature-difference, is carried A kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method are supplied.
In order to achieve the above object, the technical solution adopted by the present invention is,
A kind of graphene formaldehyde-removing wallpaper and wall paper, the wallpaper and wall paper are by graphene except aldehyde coating or aqueous, environmental protective oil Coating prepared by ink is prepared from；
The graphene specifically includes following number by weight except aldehyde coating：
The anti-Formaldehyde as Additives is the mixture of graphene and nano titanium oxide, and its mass ratio is 1:10-10:1；
The aqueous, environmental protective ink specifically includes following number by weight：
Preferably, the multifunctional assistant is multifunction amine analog assistant；The dispersant is calgon and 12 Sodium alkyl sulfate is according to mass ratio 1:The mixture of 2 compositions；The waterproofing agent is organic silicon hydrophobic waterproofing agent；The defoamer is The one or two of mineral hydrocarbon defoamer, non-ionic alkyl copolymer defoamer；The thickener is association At least one of type alkali swollen thickener or polyurethane thickener；The water-base resin is acrylic copolymer, pure third polymerization Any one or a few in thing, phenylpropyl alcohol, polyurethane, organosilicon, polyflon；Color stuffing slurry is titanium dioxide, At least one of powdered whiting slurry, kaolin, talcum powder, ultra-fine calcite in powder, diatomite, barium sulfate, mica powder material Add the slurry like material for disperseing stirring in wetting and dispersing auxiliary agent and with deionized water.
Preferably, the water-soluble resin be acrylic copolymer, pure third polymer, phenylpropyl alcohol, polyurethane, organosilicon, One or more in polyflon；The graining paste is the one or more in yellow, red, blue, three kinds of colors, and will It adds wetting and dispersing auxiliary agent and the slurry like material of the scattered stirring of deionized water, and the pigment that the yellow uitramarine slurry is selected is Benzidine yellow, the pigment that red pigment slurry is selected is fuchsin, and the pigment that blue pigment slurry is selected is phthalocyanine blue；The auxiliary agent is increasing Thick dose, surfactant, defoamer, anti-Formaldehyde as Additives by weight be 1:2:1:1 mixing composition, the anti-Formaldehyde as Additives is stone The mixture of black alkene and nano titanium oxide, its mass ratio is 1:10-10:1.
A kind of method for preparing graphene formaldehyde-removing wallpaper and wall paper, specifically includes following steps：
(1) the wallpaper coating except aldehyde coating or aqueous, environmental protective ink is prepared；
(2) base material is subjected to the pre-heat treatment；
(3) wallpaper coating is coated on the base material after preheated processing, and heats, is embossed graphene formaldehyde-removing wallpaper is made Or wall paper.
Preferably, the base material includes any one in paper substrate, PVC, non-woven fabrics, fabric, Bu Ji, goldleaf.
Preferably, the pre-heat treatment includes the first the pre-heat treatment and the second the pre-heat treatment successively.
Preferably, first the pre-heat treatment meets following condition：Initial temperature is 20-25 DEG C, and heating rate is 1-5 DEG C/min, the heating-up time is 1-3min；The heating rate of second the pre-heat treatment is 6-10 DEG C/min, and the heating-up time is 1- 5min。
Preferably, the heating-up temperature is 110-130 DEG C, the heat time is 30-50min.
Compared with prior art, advantages and positive effects of the present invention are,
The present invention carries out secondary preheating by first preparing except aldehyde coating and aqueous, environmental protective ink wallpaper coating, and to base material Processing, finally wallpaper coating is coated on the base material after preheated processing, and heat, be embossed be made graphene formaldehyde-removing wallpaper, Wall paper.In the process, the composition that the anti-Formaldehyde as Additives added in wallpaper coating contains graphene, matches somebody with somebody with traditional wallpaper coating Side is compared, and be make use of the light transmittance of graphene, is made it as photocatalysis carrier, greatly improve the efficiency of light-catalyzed reaction.Meanwhile, Graphene will be added in Nano titanium dioxide, add visible-light absorptivity, and improve electronics conduction efficiency.Furthermore, stone Effectively being combined for black alkene and Nano titanium dioxide, not only improves dispersiveness of the photo-catalytic nano particle in graphenic surface, And by reducing the compound of photo-generate electron-hole, improve the photocatalytic activity of photocatalyst.At the same time, due to energy band knot The adjustment of structure, graphene will also play the effect of sensitising agent, the absorption region of photocatalyst is extended to visible region, effectively carries High utilization rate of the photocatalyst to sunshine.Interaction between these molecules and carrier both increases material in air The decomposition efficiency and detergent power of free formaldehyde, and the addition of graphene, also add the anti-wear performance of wallpaper coating.This Outside, the pre-heat treatment that base material is carried out can be reduced or avoid that base material occurs in heating process after coating wallpaper coating should Become, so as to improve obtained graphene formaldehyde-removing wallpaper, the mechanical property of wall paper and except aldehyde effect, and thing in a heated condition Interaction between material can effectively improve obtained graphene formaldehyde-removing wallpaper, the toughness and tensile strength of wall paper.This method is A kind of with low cost, mild condition, environmental protection and method simple to operate, obtained graphene formaldehyde-removing wallpaper, wall paper have Except aldehyde, the effect of air is purified, it is and environment friendly and pollution-free.
Embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, with reference to embodiment to this hair It is bright to be described further.It should be noted that in the case where not conflicting, the feature in embodiments herein and embodiment can To be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also To be implemented using other modes described here are different from, therefore, the present invention is not limited to the specific of specification described below The limitation of embodiment.
Embodiment 1
(1) by 5 parts of deionized water, 0.3 part of multifunction amine auxiliary agent (AMP-95), 42.5 parts of water-based acrylic resin, face is filled out 50 parts of slurry, (calgon and lauryl sodium sulfate mass ratio are 1 to dispersant:2) 0.5 part, 0.5 part of waterproofing agent, it is non-from 0.3 part of subtype alkyl copolymer defoamer (CHE COAT DF9000), association type alkali swollen thickener (CHE COATVT-183) 0.1 part, 0.1 part of polyurethane thickener (CHE COAT VT-903), 0.5 part of bactericide (Clariant HF-1), anti-Formaldehyde as Additives (nano TiO 2 and graphene ratio are 2:8) 0.2 part is mixed to prepare except aldehyde coating wallpaper coating；
(2) paper is heated up 3min to carry out at the first preheating under 20 DEG C of initial temperature with 2 DEG C/min heating rate Reason；Then heat up 2min to carry out the second the pre-heat treatment with 7 DEG C/min heating rate；
(3) it will be coated on the paper after preheated processing, and heated at a temperature of 110 DEG C except aldehyde coating wallpaper coating Graphene formaldehyde-removing wallpaper 1 is made in 35min, embossing.
Embodiment 2
(1) by 8 parts of deionized water, 0.2 part of multifunction amine auxiliary agent (AMP-95), 49.5 parts of water-based acrylic resin, face is filled out 40 parts of slurry, (calgon and lauryl sodium sulfate mass ratio are 1 to dispersant:2) 0.3 part, 0.8 part of waterproofing agent, it is non-from 0.2 part of subtype alkyl copolymer defoamer (CHE COAT DF9000), association type alkali swollen thickener (CHE COATVT-183) 0.1 part, 0.2 part of polyurethane thickener (CHE COAT VT-903), 0.5 part of bactericide (Clariant HF-1), anti-Formaldehyde as Additives (nano TiO 2 and graphene ratio are 5:5) 0.2 part is mixed to prepare except aldehyde coating wallpaper coating；
(2) by non-woven fabrics under 25 DEG C of initial temperature it is pre- to carry out first with the 3 DEG C/min heating rate 2min that heats up Heat treatment；Then heat up 3min to carry out the second the pre-heat treatment with 10 DEG C/min heating rate；
(3) it will be coated on the non-woven fabrics after preheated processing, and add at a temperature of 120 DEG C except aldehyde coating wallpaper coating Graphene is made except aldehyde wall paper 2 in hot 30min, embossing.
Embodiment 3
(3) by 10.5 parts of deionized water, 45 parts of water-based acrylic resin, 42 parts of phthalocyanine blue graining paste, defoamer (CHE COATDF9000) 0.5 part, 0.5 part of polyurethane thickener (CHE COATVT-903), 1 part of water soluble anion fluorine carbon, anti-formaldehyde (nano TiO 2 and graphene ratio are 8 to auxiliary agent:2) 0.5 part is mixed to prepare aqueous, environmental protective ink wallpaper coating；
(2) fabric is heated up 3min to carry out the first preheating under 25 DEG C of initial temperature with 1 DEG C/min heating rate Processing；Then heat up 5min to carry out the second the pre-heat treatment with 8 DEG C/min heating rate；
(3) aqueous, environmental protective ink wallpaper coating is coated on the fabric after preheated processing, and at a temperature of 125 DEG C Graphene is made except aldehyde wall paper 3 in heating 40min, embossing.
The effect of graphene formaldehyde-removing wallpaper, wall paper to embodiment 1-3 offers enters detection, wherein purifying formaldehyde rate test side Method performs JC/T1074-2008《Function of purifying indoor air coating material purification function》Defined Ι classes requirement is tested.
Table 1：The graphene formaldehyde-removing wallpaper of embodiment 1-3 offers, the testing result of wall paper：
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc. Imitate embodiment and be applied to other fields, but every without departing from technical solution of the present invention content, the technical spirit according to the present invention Any simple modification, equivalent variations and the remodeling made to above example, still fall within the protection domain of technical solution of the present invention.

Claims (8)

1. a kind of graphene formaldehyde-removing wallpaper and wall paper, it is characterised in that the wallpaper and wall paper by graphene except aldehyde coating or Coating prepared by aqueous, environmental protective ink is prepared from；
The graphene specifically includes following number by weight except aldehyde coating：
The anti-Formaldehyde as Additives is the mixture of graphene and nano titanium oxide, and its mass ratio is 1:10-10:1；
The aqueous, environmental protective ink specifically includes following number by weight：
2. a kind of graphene formaldehyde-removing wallpaper according to claim 1 and wall paper, it is characterised in that the multifunctional assistant is Multifunction amine analog assistant；The dispersant is calgon and lauryl sodium sulfate according to mass ratio 1:The mixing of 2 compositions Thing；The waterproofing agent is organic silicon hydrophobic waterproofing agent；The defoamer is mineral hydrocarbon defoamer, non-ionic alkane The one or two of base co-polymer defoamer；The thickener be in association type alkali swollen thickener or polyurethane thickener extremely Few one kind；The water-base resin is acrylic copolymer, pure third polymer, phenylpropyl alcohol, polyurethane, organosilicon, polytetrafluoroethylene (PTFE) tree Any one or a few in fat；The color stuffing slurry is titanium dioxide, powdered whiting slurry, kaolin, talcum powder, ultra-fine side solution At least one of stone flour, diatomite, barium sulfate, mica powder material adds in wetting and dispersing auxiliary agent and disperses to stir with deionized water The slurry like material mixed.
3. a kind of graphene formaldehyde-removing wallpaper according to claim 1 and wall paper, it is characterised in that the water-soluble resin is One or more in acrylic copolymer, pure third polymer, phenylpropyl alcohol, polyurethane, organosilicon, polyflon；It is described Graining paste is the one or more in yellow, red, blue, three kinds of colors, and it is scattered with deionized water to be added into wetting and dispersing auxiliary agent The slurry like material of stirring, the pigment that the yellow uitramarine slurry is selected is benzidine yellow, and the pigment that red pigment slurry is selected is Fuchsin, the pigment that blue pigment slurry is selected is phthalocyanine blue；The auxiliary agent is thickener, surfactant, defoamer, anti-formaldehyde are helped Agent is 1 by weight:2:1:1 mixing composition, the anti-Formaldehyde as Additives is the mixture of graphene and nano titanium oxide, its matter Amount is than being 1:10-10:1.
4. a kind of method of a kind of graphene formaldehyde-removing wallpaper prepared described in Claims 2 or 3 and wall paper, it is characterised in that Specifically include following steps：
(1) the wallpaper coating except aldehyde coating or aqueous, environmental protective ink is prepared；
(2) base material is subjected to the pre-heat treatment；
(3) wallpaper coating is coated on the base material after preheated processing, and heats, is embossed graphene formaldehyde-removing wallpaper or wall is made Cloth.
5. a kind of profit for preparing according to claim 4 requires a kind of graphene formaldehyde-removing wallpaper described in 2 or 3 and wall paper Method, it is characterised in that：The base material includes any one in paper substrate, PVC, non-woven fabrics, fabric, Bu Ji, goldleaf.
6. a kind of profit for preparing according to claim 4 requires a kind of graphene formaldehyde-removing wallpaper described in 2 or 3 and wall paper Method, it is characterised in that：The pre-heat treatment includes the first the pre-heat treatment and the second the pre-heat treatment successively.
7. a kind of profit for preparing according to claim 4 requires a kind of graphene formaldehyde-removing wallpaper described in 2 or 3 and wall paper Method, it is characterised in that：First the pre-heat treatment meets following condition：Initial temperature is 20-25 DEG C, and heating rate is 1-5 DEG C/min, the heating-up time is 1-3min；The heating rate of second the pre-heat treatment is 6-10 DEG C/min, and the heating-up time is 1- 5min。
8. a kind of profit for preparing according to claim 4 requires a kind of graphene formaldehyde-removing wallpaper described in 2 or 3 and wall paper Method, it is characterised in that：The heating-up temperature is 110-130 DEG C, and the heat time is 30-50min.
CN201710352097.6A 2017-05-18 2017-05-18 A kind of graphene formaldehyde-removing wallpaper, wall paper and preparation method Pending CN107189532A (en)

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CN108531032A (en) * 2018-04-12 2018-09-14 中鸿纳米纤维技术丹阳有限公司 A kind of preparation process of environmentally protective graphene nano wallpaper
CN110157344A (en) * 2018-01-26 2019-08-23 山东星火科学技术研究院 Graphene wallpaper and preparation method thereof
CN113604106A (en) * 2021-07-21 2021-11-05 浙江帝龙新材料有限公司 High-filling-property water-based ink for plain decorative paper

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CN105315814A (en) * 2015-10-19 2016-02-10 青岛瑞利特新材料科技有限公司 Graphene formaldehyde-resisting paint and preparing method thereof
CN105906832A (en) * 2016-06-29 2016-08-31 德阳烯碳科技有限公司 Preparation method of graphene-containing water-based electrothermal film
CN106084981A (en) * 2016-08-29 2016-11-09 佛山市高明区尚润盈科技有限公司 A kind of antibacterial and deodouring gravure water color ink and preparation method thereof

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CN105315814A (en) * 2015-10-19 2016-02-10 青岛瑞利特新材料科技有限公司 Graphene formaldehyde-resisting paint and preparing method thereof
CN105906832A (en) * 2016-06-29 2016-08-31 德阳烯碳科技有限公司 Preparation method of graphene-containing water-based electrothermal film
CN106084981A (en) * 2016-08-29 2016-11-09 佛山市高明区尚润盈科技有限公司 A kind of antibacterial and deodouring gravure water color ink and preparation method thereof

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CN110157344A (en) * 2018-01-26 2019-08-23 山东星火科学技术研究院 Graphene wallpaper and preparation method thereof
CN108531032A (en) * 2018-04-12 2018-09-14 中鸿纳米纤维技术丹阳有限公司 A kind of preparation process of environmentally protective graphene nano wallpaper
CN113604106A (en) * 2021-07-21 2021-11-05 浙江帝龙新材料有限公司 High-filling-property water-based ink for plain decorative paper

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Application publication date: 20170922