CN105440858A - Highly-antibacterial and thermal-insulation wallpaper containing modified acrylic resin emulsion coating - Google Patents

Highly-antibacterial and thermal-insulation wallpaper containing modified acrylic resin emulsion coating Download PDF

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Publication number
CN105440858A
CN105440858A CN201510828588.4A CN201510828588A CN105440858A CN 105440858 A CN105440858 A CN 105440858A CN 201510828588 A CN201510828588 A CN 201510828588A CN 105440858 A CN105440858 A CN 105440858A
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emulsion
acrylic resin
coating
wallpaper
weight part
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CN201510828588.4A
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Chinese (zh)
Inventor
李华令
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Anhui Suoya Decorative Materials Co Ltd
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Anhui Suoya Decorative Materials Co Ltd
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Publication of CN105440858A publication Critical patent/CN105440858A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • C09D133/04Homopolymers or copolymers of esters
    • C09D133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08Homopolymers or copolymers of acrylic acid esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1656Antifouling paints; Underwater paints characterised by the film-forming substance
    • C09D5/1662Synthetic film-forming substance
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056Artificial 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
    • D06N3/0061Organic 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/042Acrylic polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/14Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16Fibres; Fibrils

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Plant Pathology (AREA)
  • Paper (AREA)

Abstract

The invention discloses highly-antibacterial and thermal-insulation wallpaper containing a modified acrylic resin emulsion coating. A resin adhesive adopted in coating slurry used by the wallpaper is an cellulose acetate copolymerization modified water-based acrylic resin emulsion, the emulsion has stable properties and does not contain chronic volatile toxic compounds such as formaldehyde and the like, the coating formed by the emulsion is smooth and elastic and has waterproof, anti-fouling and antibacterial functions and the like, the plasticizing temperature can be as low as 120-150 DEG C when the coating is compared with a traditional PVC (polyvinyl chloride) paste material, nano-zinc oxide-polylactic acid porous fibers containing cyanoethyl cellulose can effectively improve the breathability of the coating, and the coating has very high resistance to bacteria and mould, has the far infrared ray reflection function and can realize the indoor thermal-insulation function.

Description

A kind of antibacterial thermal-insulating type wallpaper of height containing modified acrylic resin emulsion coating
Technical field
The present invention relates to wallpaper technical field, particularly relate to a kind of antibacterial thermal-insulating type wallpaper of height containing modified acrylic resin emulsion coating.
Background technology
Wallpaper has another name called wallpaper, because of it, to have color various, pattern enriches, the advantage such as luxurious style, safety and environmental protection, easy construction, affordable is applied more and more extensive in house ornamentation, common wallpaper is greatly using the material such as pure paper, non-woven fabrics as base material, at its surface-coated resin slurry, make through operations such as high temperature plasticizing, printing embossing.
Modal coating paste is mainly made up of polyvinyl chloride resin and filler in the market, although this coated material has the advantages such as attractive and durable waterproof, but its poor air permeability, and containing organic solvent, long-time use can pollute room air, along with the raising of people's environmental consciousness, require also more and more higher to the feature of environmental protection of wallpaper, this needs to use new coated material to replace polyvinyl chloride resin undoubtedly.In recent years market emerges the water-base resin coated material of a collection of environmental protection, although this kind of material is not containing volatile organic solvent, but its ventilation property, plasticization temperature, additional functional and with the stickiness of base material etc. in still Shortcomings.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of antibacterial thermal-insulating type wallpaper of height containing modified acrylic resin emulsion coating.
The present invention is achieved by the following technical solutions:
A kind of antibacterial thermal-insulating type wallpaper of height containing modified acrylic resin emulsion coating, this wallpaper is made up after super-dry, plasticizing, embossing of non-woven fabrics base material and the coating paste being coated on substrate surface, and described coating paste is made up of the raw material of following weight part: composite water soluble Emulsion acrylic resin 80-100, polylactic acid slice 6-8, cyanoethyl cellulose 3-5, nano zine oxide 3-5, vinyl two stearic amide 0.1-0.2, sodium lignosulfonate 0.4-0.5, silane coupling agent kh5500.1-0.2.
Described coating paste preparation method is:
(1) nano zine oxide-polylactic acid porous fiber preparation: first polylactic acid slice, cyanoethyl cellulose, the two stearic amide of vinyl, nano zine oxide, silane coupling agent kh550 are carried out melt-spinning after being uniformly mixed, making length is 60-100 μm, and diameter is the porous staple fibre of 30-50 μm;
(2) nano zine oxide-polylactic acid porous fiber is dropped in composite water soluble Emulsion acrylic resin, add other leftover materials after being uniformly mixed 30-50min, strong stirring mixing 4-5h, leave standstill after placing 30-40min subsequently and get final product.
Described composite water soluble Emulsion acrylic resin is made up of the raw material of following weight part: nano silicon 0.5-0.8, cellulose acetate 4-5, N, dinethylformamide 12-15, butyl acrylate 18-25, methyl methacrylate 15-20, vinylformic acid 10-15, ammonium persulphate 5-8, emulsifier op-10 2-3, sodium lauryl sulphate 1-3, ammoniacal liquor are appropriate, deionized water 50-60, and preparation method is:
(1) first drop in DMF by cellulose acetate, be stirred to it and dissolve completely, drop in solution subsequently by nano silicon, closed ultrasonic dispersed with stirring 3-4h, the cellulose acetate solution obtaining blending nano silicon is for subsequent use;
(2) emulsifier op-10, sodium lauryl sulphate are dropped in reactor, add the deionized water of 10-15 weight part subsequently, be stirred to after dissolving completely, material prepared by input step (1) and butyl acrylate, methyl methacrylate, vinylformic acid, be warming up to 70-75 DEG C, be uniformly mixed 2-3h, obtain pre-emulsion for subsequent use;
(3) seed emulsion preparation: ammonium persulphate and appropriate ammoniacal liquor are dissolved in the deionized water of surplus, regulator solution pH value is 6.0-7.5, and be heated to 65-75 DEG C, then pre-emulsion prepared by this solution of 2/3 weight part and 1/4 weight part step (2) is got respectively, be added drop-wise in reaction vessel simultaneously, rate of addition is that 45-60 drips/min, stops dripping, obtain seed emulsion when question response system is blue-fluorescence;
(4) gained seed emulsion drips ammonium persulfate solution and the pre-emulsion of residual content again after leaving standstill 15-20min, after dropping terminates under 70-75 DEG C of condition constant temperature 50-60min, be heated to 75-80 DEG C subsequently, strong stirring mixing 1.5-2h under constant temperature, stop subsequently stirring, when emulsion naturally cools to below 50 DEG C, ammoniacal liquor regulator solution pH value is 7.0, subsequent filtration discharging and get final product.
The resin adhesive adopted in the coating paste that wallpaper of the present invention uses is cellulose acetate modification by copolymerization water-borne acrylic resin emulsion, this emulsion property is stablized, not containing chronic volatility toxic compounds such as formaldehyde, the coating formed is smooth flexible, possesses water resistant, anti-soil, the function such as antibacterial, 120-150 DEG C can be low to moderate than traditional PVC paste material plasticization temperature, nano zine oxide containing cyanoethyl cellulose-polylactic acid porous fiber effectively can improve the ventilation property of coating, to bacterium, mould has extremely strong resistivity, can also far infrared rays reflection function, reach indoor heat insulating effect.
Embodiment
This embodiment wallpaper is made up after super-dry, plasticizing, embossing of non-woven fabrics base material and the coating paste being coated on substrate surface, and wherein coating paste is made up of the raw material of following weight part: composite water soluble Emulsion acrylic resin 80, polylactic acid slice 6, cyanoethyl cellulose 3, nano zine oxide 3, vinyl two stearic amide 0.1, sodium lignosulfonate 0.4, silane coupling agent kh5500.1.
This coating paste preparation method is:
(1) nano zine oxide polylactic acid porous fiber preparation: first polylactic acid slice, cyanoethyl cellulose, the two stearic amide of vinyl, nano zine oxide, silane coupling agent kh550 are carried out melt-spinning after being uniformly mixed, making length is 60 μm, and diameter is the porous staple fibre of 30 μm;
(2) polylactic acid porous for nano zine oxide fiber is dropped in composite water soluble Emulsion acrylic resin, add other leftover materials after being uniformly mixed 30min, strong stirring mixing 4h, leave standstill after placing 30min subsequently and get final product.
Wherein composite water soluble Emulsion acrylic resin is made up of the raw material of following weight part: nano silicon 0.5, cellulose acetate 4, N, dinethylformamide 12, butyl acrylate 18, methyl methacrylate 15, vinylformic acid 10, ammonium persulphate 5, polyoxyethylene nonylphenol ether 2, sodium lauryl sulphate 1, ammoniacal liquor are appropriate, deionized water 50, and preparation method is:
(1) first drop in DMF by cellulose acetate, be stirred to it and dissolve completely, drop in solution subsequently by nano silicon, closed ultrasonic dispersed with stirring 3h, the cellulose acetate solution obtaining blending nano silicon is for subsequent use;
(2) polyoxyethylene nonylphenol ether, sodium lauryl sulphate are dropped in reactor, add the deionized water of 10 weight parts subsequently, be stirred to after dissolving completely, material prepared by input step (1) and butyl acrylate, methyl methacrylate, vinylformic acid, be warming up to 70 DEG C, be uniformly mixed 2h, obtain pre-emulsion for subsequent use;
(3) seed emulsion preparation: ammonium persulphate and appropriate ammoniacal liquor are dissolved in the deionized water of surplus, regulator solution pH value is 6.0, and be heated to 65 DEG C, then pre-emulsion prepared by this solution of 2/3 weight part and 1/4 weight part step (2) is got respectively, be added drop-wise in reaction vessel simultaneously, rate of addition is 45/min, stops dripping, obtain seed emulsion when question response system is blue-fluorescence;
(4) gained seed emulsion drips ammonium persulfate solution and the pre-emulsion of residual content again after leaving standstill 15min, after dropping terminates under 70 DEG C of conditions constant temperature 50min, be heated to 75 DEG C subsequently, strong stirring mixing 1.5h under constant temperature, stop subsequently stirring, when emulsion naturally cools to below 50 DEG C, ammoniacal liquor regulator solution pH value is 7.0, subsequent filtration discharging and get final product.
Coating paste is coated in nonwoven fabric base paper surface, control glue spread is 15g/m 2, after its drying, plastify embossing under 135 DEG C of conditions, carry out performance test to product according to relevant criterion after cooling forming, test result is:
Far infrared method phase emittance: 0.78%.
Moisture regain: 0.50%; Gas permeability: 10.2L/(m 2s); Tensile strength: 3650N/m, bursting strength: 182KPa.
Antibacterial and mouldproof: can 98.5% be reached to streptococcus aureus bacteriostasis rate; Can 99.0% be reached to intestinal bacteria bacteriostasis rate; It is 0 grade to the antibacterial grade of aspergillus niger, chaetomium globosum, green sticky broom bacterium.
Wallpaper prepared by this embodiment meets the regulation of GB18585-2001, the heavy metal antimony, arsenic, barium, cadmium, chromium, lead, mercury, the selenium that prohibit the use not containing national regulation, not containing formaldehyde, not containing vinyl chloride monomer.

Claims (3)

1. the antibacterial thermal-insulating type wallpaper of height containing modified acrylic resin emulsion coating, this wallpaper is made up after super-dry, plasticizing, embossing of non-woven fabrics base material and the coating paste being coated on substrate surface, it is characterized in that, described coating paste is made up of the raw material of following weight part: composite water soluble Emulsion acrylic resin 80-100, polylactic acid slice 6-8, cyanoethyl cellulose 3-5, nano zine oxide 3-5, vinyl two stearic amide 0.1-0.2, sodium lignosulfonate 0.4-0.5, silane coupling agent kh5500.1-0.2.
2. a kind of antibacterial thermal-insulating type wallpaper of height containing modified acrylic resin emulsion coating as claimed in claim 1, it is characterized in that, described coating paste preparation method is:
(1) nano zine oxide-polylactic acid porous fiber preparation: first polylactic acid slice, cyanoethyl cellulose, the two stearic amide of vinyl, nano zine oxide, silane coupling agent kh550 are carried out melt-spinning after being uniformly mixed, making length is 60-100 μm, and diameter is the porous staple fibre of 30-50 μm;
(2) nano zine oxide-polylactic acid porous fiber is dropped in composite water soluble Emulsion acrylic resin, add other leftover materials after being uniformly mixed 30-50min, strong stirring mixing 4-5h, leave standstill after placing 30-40min subsequently and get final product.
3. a kind of antibacterial thermal-insulating type wallpaper of height containing modified acrylic resin emulsion coating as claimed in claim 1 or 2, it is characterized in that, described composite water soluble Emulsion acrylic resin is made up of the raw material of following weight part: nano silicon 0.5-0.8, cellulose acetate 4-5, N, dinethylformamide 12-15, butyl acrylate 18-25, methyl methacrylate 15-20, vinylformic acid 10-15, ammonium persulphate 5-8, emulsifier op-10 2-3, sodium lauryl sulphate 1-3, ammoniacal liquor are appropriate, deionized water 50-60, and preparation method is:
(1) first drop in DMF by cellulose acetate, be stirred to it and dissolve completely, drop in solution subsequently by nano silicon, closed ultrasonic dispersed with stirring 3-4h, the cellulose acetate solution obtaining blending nano silicon is for subsequent use;
(2) emulsifier op-10, sodium lauryl sulphate are dropped in reactor, add the deionized water of 10-15 weight part subsequently, be stirred to after dissolving completely, material prepared by input step (1) and butyl acrylate, methyl methacrylate, vinylformic acid, be warming up to 70-75 DEG C, be uniformly mixed 2-3h, obtain pre-emulsion for subsequent use;
(3) seed emulsion preparation: ammonium persulphate and appropriate ammoniacal liquor are dissolved in the deionized water of surplus, regulator solution pH value is 6.0-7.5, and be heated to 65-75 DEG C, then pre-emulsion prepared by this solution of 2/3 weight part and 1/4 weight part step (2) is got respectively, be added drop-wise in reaction vessel simultaneously, rate of addition is that 45-60 drips/min, stops dripping, obtain seed emulsion when question response system is blue-fluorescence;
(4) gained seed emulsion drips ammonium persulfate solution and the pre-emulsion of residual content again after leaving standstill 15-20min, after dropping terminates under 70-75 DEG C of condition constant temperature 50-60min, be heated to 75-80 DEG C subsequently, strong stirring mixing 1.5-2h under constant temperature, stop subsequently stirring, when emulsion naturally cools to below 50 DEG C, ammoniacal liquor regulator solution pH value is 7.0, subsequent filtration discharging and get final product.
CN201510828588.4A 2015-11-25 2015-11-25 Highly-antibacterial and thermal-insulation wallpaper containing modified acrylic resin emulsion coating Pending CN105440858A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105803793A (en) * 2016-04-21 2016-07-27 安徽皖翎羽绒制品有限公司 Water-borne polyurethane coating agent containing superfine down fiber-polylactic acid microspheres
CN106497322A (en) * 2016-10-18 2017-03-15 铜陵市肆得科技有限责任公司 A kind of high tenacity cracking resistance composite epoxy powdery paints for automobile chassis antirust and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101497729A (en) * 2009-02-20 2009-08-05 上海三瑞化学有限公司 Nano silicasol / acrylic ester composite emulsion and preparation thereof
CN104088137A (en) * 2014-06-20 2014-10-08 华南理工大学 Method for preparing functional wallpaper by using iron-magnesium tourmaline and palygorskite

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101497729A (en) * 2009-02-20 2009-08-05 上海三瑞化学有限公司 Nano silicasol / acrylic ester composite emulsion and preparation thereof
CN104088137A (en) * 2014-06-20 2014-10-08 华南理工大学 Method for preparing functional wallpaper by using iron-magnesium tourmaline and palygorskite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105803793A (en) * 2016-04-21 2016-07-27 安徽皖翎羽绒制品有限公司 Water-borne polyurethane coating agent containing superfine down fiber-polylactic acid microspheres
CN106497322A (en) * 2016-10-18 2017-03-15 铜陵市肆得科技有限责任公司 A kind of high tenacity cracking resistance composite epoxy powdery paints for automobile chassis antirust and preparation method thereof

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Application publication date: 20160330

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