CN107142793A - Environment-friendly antibacterial wallpaper - Google Patents

Environment-friendly antibacterial wallpaper Download PDF

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Publication number
CN107142793A
CN107142793A CN201710540751.6A CN201710540751A CN107142793A CN 107142793 A CN107142793 A CN 107142793A CN 201710540751 A CN201710540751 A CN 201710540751A CN 107142793 A CN107142793 A CN 107142793A
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Prior art keywords
parts
environment
bamboo fibre
pvc
friendly type
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CN201710540751.6A
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Chinese (zh)
Inventor
郭建
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Hefei Yipianye Decoration Engineering Co ltd
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Hefei Yipianye Decoration Engineering Co ltd
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Priority to CN201710540751.6A priority Critical patent/CN107142793A/en
Publication of CN107142793A publication Critical patent/CN107142793A/en
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    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18Paper- or board-based structures for surface covering
    • D21H27/20Flexible structures being applied by the user, e.g. wallpaper
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/44Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/44Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/44Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/64Inorganic compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/66Coatings characterised by a special visual effect, e.g. patterned, textured
    • D21H19/68Coatings characterised by a special visual effect, e.g. patterned, textured uneven, broken, discontinuous
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/34Ignifugeants
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/36Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses an environment-friendly antibacterial wallpaper which is prepared by coating PVC paste on base paper and the base paper, heating, embossing and printing patterns, wherein the PVC paste comprises the following raw materials: PVC 450 resin powder, modified attapulgite powder, modified bamboo fiber, nano titanium dioxide, nano barium sulfate, guar gum, polyacrylate, epoxidized soybean oil, benzyl phthalate, a dispersing agent, a foaming agent, a foam stabilizer and a flame retardant. The preparation method comprises adding water into the raw materials, stirring, mixing, and grinding. The PVC paste on the antibacterial wallpaper is simple to prepare and low in production cost, and finished wallpaper using the PVC paste has good flame retardance, heat insulation and sound absorption properties, humidity adjustment and antibacterial properties, and is suitable for popularization and application.

Description

A kind of environment-friendly type antibiotic wallpaper
Technical field
The present invention relates to New Building Materials metal field, and in particular to a kind of environment-friendly type antibiotic wallpaper.
Background technology
Wallpaper, also known as wallpaper, with color and figure line design combine be characterized, expressive force infinitely enrich, can convenient satisfaction it is many The indoor wall ornament materials of sample individual character esthetic requirement and fashion demand, is current international and domestic most popular indoor wall dress Exterior material.Wallpaper is the same with other ornament materials, is constantly sent out with the development of World Economics culture and the demand of human lives Exhibition varies, and the PVC paste material that basic unit's paper overlying is applied in wallpaper plays the function affect of key.
In the past, wallpaper came into the life of people as just a kind of decorative material, and people require it many in dicoration Above aesthetic property, as the improvement of people's living standards, people need to want the wallpaper of high-quality to decorate the life of oneself, people It is also more and more to other Functional Requirements of wallpaper.With the progress of society and the development of science and technology, people are to living environment The continuous improvement of comfortableness requirement, in the prior art, it is existing a small amount of on family expenses interior room wallpaper is fire-retardant, heat insulation sound absorbent, damping resist The features such as bacterium are reported, still, many deficiencies are still there is, accordingly, it would be desirable to improve.
Recessed native powder is a kind of powder of zeopan containing Shuifu County for having chain layer structure, and pH value is in neutral, nontoxic, adsorptivity Can be strong, unit weight is light, has excellent extensibility, thickening property, thixotropy, levelability, weather resisteant, thermal insulation and environment-friendly type, also has The characteristics such as higher impact strength, tensile strength, tearing strength, and its sun protection strong, soft constitution is gently a kind of filling out for high-quality Material, can be applied to various fields, it is modified by particular step, and the various aspects of performance showed is improved, and is applied to ring Protect in wallpaper material, with product extremely favourable meaning.
The content of the invention
For problems of the prior art, the invention provides a kind of environment-friendly type antibiotic wallpaper, this kind of antibacterial wallpaper On PVC paste material prepare simple, production cost is low, has good anti-flammability, heat-insulated suction using the finished product wallpaper of the PVC paste material Sound and damping antibiotic property, suitable popularization and application.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of environment-friendly type antibiotic wallpaper, the wallpaper be by basic unit's paper and basic unit paper overlying apply heated PVC paste material, embossing, Impressing pattern is made, and the PVC paste material is made including following raw material by weight:70-90 parts of 450 resin-oatmeals of PVC, change Property recessed native powder 25-35 parts, modified 20-30 parts of bamboo fibre, 10-20 parts of nanometer titanium dioxide, 5-15 parts of nano barium sulfate, guar gum 6- 12 parts, 8-12 parts of polyacrylate, 4-8 parts of epoxidized soybean oil, 4-8 parts of O-phthalic butyl benzyl, 1-5 parts of dispersant, foaming agent 1-5 parts of 1-3 parts, 1-3 parts of foam stabilizer and fire retardant;
The modified attapulgite powder is made by following steps:First recessed native powder is dried in 110-130 DEG C of baking oven, then will Recessed native powder after drying is put into high-speed kneading machine, adds aluminate coupling agent, 2-4% equivalent to recessed native powder weight 3-5% Wooden sodium sulfonate, 2-4% triethyl citrate, 1-2% atoleine and 2-4% talcum powder, after mixed at high speed, dry Dry, attrition grinding is crossed 100-200 mesh sieves and produced.
Further, the PVC paste material is made including following raw material by weight:80 parts of 450 resin-oatmeals of PVC, change Property recessed native 30 parts of powder, modified 25 parts of bamboo fibre, 15 parts of nanometer titanium dioxide, 10 parts of nano barium sulfate, 9 parts of guar gum, polyacrylic acid 10 parts of ester, 6 parts of epoxidized soybean oil, 6 parts of O-phthalic butyl benzyl, 3 parts of dispersant, 2 parts of foaming agent, 2 parts of foam stabilizer and fire retardant 3 Part.
Preferably, the dispersant is one kind in sodium tripolyphosphate, sodium pyrophosphate or lauryl sodium sulfate.
Preferably, the foaming agent be sodium metasilicate, calcium carbonate, magnesium carbonate or sodium acid carbonate in it is a kind of or a kind of with On.
Preferably, the foam stabilizer is one kind in silicones polyethers emulsion, polyacrylamide or polyvinyl alcohol.
Preferably, the fire retardant is one or more than one kinds of in trihydroxy methyl phosphorous oxide or diphenyl phosphoester.
Further, the modified bamboo fibre is made by following steps:Bamboo fibre is added water and adjusts water content to 65- 75%, then uniform sprinkling EM bacterium solutions are sprayed on bamboo fibre, EM bacterium solutions consumption is the 3-5% of bamboo fibre weight, builds heap fermentation, Under the environment temperature of 24-28 DEG C of temperature, ferment 3-5 days, the bamboo fibre after fermentation, which is put to dry to moisture at 75-85 DEG C, to exist Less than 3%, ground 100-200 mesh sieves are produced.
The preparation method of above-mentioned PVC paste material comprises the following steps:
(1) raw material is weighed by the weight;
(2) first by the resin-oatmeals of PVC 450, modified attapulgite powder, modified bamboo fibre, nanometer titanium dioxide, nano barium sulfate, Guar Glue, polyacrylate, epoxidized soybean oil and O-phthalic butyl benzyl, which are delivered in electrical heating stirring tank, adds its gross weight 8- 12% deionized water is stirred mixing processing, and whipping temp is 42-48 DEG C, and speed of agitator is 200-400r/min, stirring Time is 25-35min, obtains material A;
(3) surplus stock is delivered in electrical heating stirring tank again and handled with material mixing, whipping temp is 45-55 DEG C, speed of agitator is 300-500r/min, and mixing time is 15-25min, obtains material B;
(4) material B is delivered in Multifunction colloid mill and is ground processing, finally cross 180-220 mesh sieves.
The present invention has following beneficial effect:
(1) wallpaper environmental protection of the invention, safety non-toxic, free from extraneous odour, its internal PVC paste material prepare it is simple and convenient, into This low, suitable popularization and application;
(2) wallpaper PVC paste material of the invention is made in it by adding modified attapulgite powder and modified bamboo fibre in the feed Portion's structure sheaf is in a large amount of stable and firm closure micropores, and then finished product wallpaper has good heat insulation sound absorbent and the work(of damping Can, with excellent adsorptivity, the entomogenous fungi of wallpaper surface can be effectively absorbed, indoor environmental quality is improved;
(3) wallpaper PVC paste material shear bond strength of the invention is high, and service life is long, can with excellent flame retardant effect It is not on fire for a long time with naked light calcination to reach B1 flame retardant standards, naked light is disconnected remove after can stop burning in 5 seconds, raising is known clearly The security of indoor electric fire.
Embodiment
The embodiment of the present invention is further described with reference to embodiment, following examples are only used for more Technical scheme is clearly demonstrated, and can not be limited the scope of the invention with this.
Embodiment 1
A kind of environment-friendly type antibiotic wallpaper, the wallpaper be by basic unit's paper and basic unit paper overlying apply heated PVC paste material, embossing, Impressing pattern is made, and the PVC paste material is made including following raw material:The resin-oatmeal 70kg of PVC 450, modified attapulgite powder 25kg, change Property bamboo fibre 20kg, nanometer titanium dioxide 10kg, nano barium sulfate 5kg, guar gum 6kg, polyacrylate 8kg, epoxidized soybean oil 4kg, O-phthalic butyl benzyl 4kg, dispersant 1kg, foaming agent 1kg, foam stabilizer 1kg and fire retardant 1kg;
The modified attapulgite powder is made by following steps:First recessed native powder is dried in 110 DEG C of baking ovens, then will drying Recessed native powder afterwards is put into high-speed kneading machine, adds aluminate coupling agent, 2% wooden sulphur equivalent to recessed native powder weight 3% After sour sodium, 2% triethyl citrate, 1% atoleine and 2% talcum powder, mixed at high speed, drying, attrition grinding mistake 100 mesh sieves are produced.
Wherein, above-mentioned dispersant uses sodium tripolyphosphate;Foaming agent uses sodium metasilicate;Foam stabilizer uses silicones polyethers Emulsion;Fire retardant uses trihydroxy methyl phosphorous oxide.
Above-mentioned modification bamboo fibre is made by following steps:Bamboo fibre is added water into regulation water content to 65%, then in bamboo Uniform sprinkling EM bacterium solutions are sprayed on fiber, EM bacterium solutions consumption is the 3% of bamboo fibre weight, heap fermentation is built, in 24 DEG C of ring of temperature At a temperature of border, ferment 3 days, the bamboo fibre after fermentation, which is put, to be dried at 75 DEG C to moisture below 3%, ground 100 mesh sieve, Produce.
The preparation method of above-mentioned PVC paste material, is followed the steps below:
(1) first by the resin-oatmeals of PVC 450, modified attapulgite powder, modified bamboo fibre, nanometer titanium dioxide, nano barium sulfate, Guar Glue, polyacrylate, epoxidized soybean oil and O-phthalic butyl benzyl, which are delivered to, adds its gross weight 8% in electrical heating stirring tank Deionized water is stirred mixing processing, and whipping temp is 42 DEG C, and speed of agitator is controlled in 200r/min, and mixing time is set as 25min, obtains material A;
(2) surplus stock is delivered in electrical heating stirring tank again and handled with material mixing, whipping temp is 45 DEG C, Speed of agitator is controlled in 300r/min, and mixing time is set as 15min, obtains material B;
(3) material B is delivered in Multifunction colloid mill and is ground processing, it is that the present invention is made finally to cross 180 mesh sieves Environment-friendly type antibiotic wallpaper needed for PVC paste material.
Embodiment 2
A kind of environment-friendly type antibiotic wallpaper, the wallpaper be by basic unit's paper and basic unit paper overlying apply heated PVC paste material, embossing, Impressing pattern is made, and the PVC paste material is made including following raw material:The resin-oatmeal 80kg of PVC 450, modified attapulgite powder 30kg, change Property bamboo fibre 25kg, nanometer titanium dioxide 15kg, nano barium sulfate 10kg, guar gum 9kg, polyacrylate 10kg, epoxy soybean Oily 6kg, O-phthalic butyl benzyl 6kg, dispersant 3kg, foaming agent 2kg, foam stabilizer 2kg and fire retardant 3kg;
The modified attapulgite powder is made by following steps:First recessed native powder is dried in 120 DEG C of baking ovens, then will drying Recessed native powder afterwards is put into high-speed kneading machine, adds aluminate coupling agent, 3% wooden sulphur equivalent to recessed native powder weight 4% After sour sodium, 3% triethyl citrate, 1.5% atoleine and 3% talcum powder, mixed at high speed, drying, attrition grinding Cross 150 mesh sieves.
Wherein, above-mentioned dispersant uses sodium pyrophosphate;The foaming agent uses two kinds of mixtures of calcium carbonate and magnesium carbonate, And mass ratio between the two is 1:1;Foam stabilizer uses polyacrylamide;Fire retardant uses diphenyl phosphoester.
Above-mentioned modification bamboo fibre is made by following steps:Bamboo fibre is added water into regulation water content to 70%, then in bamboo Uniform sprinkling EM bacterium solutions are sprayed on fiber, EM bacterium solutions consumption is the 4% of bamboo fibre weight, heap fermentation is built, in 26 DEG C of ring of temperature At a temperature of border, ferment 4 days, the bamboo fibre after fermentation, which is put, to be dried at 80 DEG C to moisture below 3%, ground 150 mesh sieve, Produce.
The preparation method of above-mentioned PVC paste material, is followed the steps below:
(1) first by the resin-oatmeals of PVC 450, modified attapulgite powder, modified bamboo fibre, nanometer titanium dioxide, nano barium sulfate, Guar Glue, polyacrylate, epoxidized soybean oil and O-phthalic butyl benzyl, which are delivered in electrical heating stirring tank, adds its gross weight 10% Deionized water be stirred mixing processing, whipping temp is 45 DEG C, and speed of agitator control is in 300r/min, mixing time setting For 30min, material A is obtained;
(2) surplus stock is delivered in electrical heating stirring tank again and handled with material mixing, whipping temp is 50 DEG C, Speed of agitator is controlled in 400r/min, and mixing time is set as 20min, obtains material B;
(3) material B is delivered in Multifunction colloid mill and is ground processing, it is that the present invention is made finally to cross 200 mesh sieves Environment-friendly type antibiotic wallpaper needed for PVC paste material.
Embodiment 3
A kind of environment-friendly type antibiotic wallpaper, the wallpaper be by basic unit's paper and basic unit paper overlying apply heated PVC paste material, embossing, Impressing pattern is made, and the PVC paste material is made including following raw material:The resin-oatmeal 90kg of PVC 450, modified attapulgite powder 35kg, change Property bamboo fibre 30kg, nanometer titanium dioxide 20kg, nano barium sulfate 15kg, guar gum 12kg, polyacrylate 12kg, epoxy soybean Oily 8kg, O-phthalic butyl benzyl 8kg, dispersant 5kg, foaming agent 3kg, foam stabilizer 3kg and fire retardant 5kg;
The modified attapulgite powder is made by following steps:First recessed native powder is dried in 130 DEG C of baking ovens, then will drying Recessed native powder afterwards is put into high-speed kneading machine, adds aluminate coupling agent, 4% wooden sulphur equivalent to recessed native powder weight 5% After sour sodium, 4% triethyl citrate, 2% atoleine and 4% talcum powder, mixed at high speed, drying, attrition grinding mistake 200 mesh sieves.
Wherein, above-mentioned dispersant uses lauryl sodium sulfate;The foaming agent uses sodium acid carbonate;Foam stabilizer is used Polyvinyl alcohol;Fire retardant uses two kinds of mixtures of trihydroxy methyl phosphorous oxide and diphenyl phosphoester, and mass ratio between the two For 1:2.
Above-mentioned modification bamboo fibre is made by following steps:Bamboo fibre is added water into regulation water content to 75%, then in bamboo Uniform sprinkling EM bacterium solutions are sprayed on fiber, EM bacterium solutions consumption is the 5% of bamboo fibre weight, heap fermentation is built, in 28 DEG C of ring of temperature At a temperature of border, ferment 5 days, the bamboo fibre after fermentation, which is put, to be dried at 85 DEG C to moisture below 3%, ground 200 mesh sieve, Produce.
The preparation method of above-mentioned PVC paste material, is followed the steps below:
(1) first by the resin-oatmeals of PVC 450, modified attapulgite powder, modified bamboo fibre, nanometer titanium dioxide, nano barium sulfate, Guar Glue, polyacrylate, epoxidized soybean oil and O-phthalic butyl benzyl, which are delivered in electrical heating stirring tank, adds its gross weight 12% Deionized water be stirred mixing processing, whipping temp is 48 DEG C, and speed of agitator control is in 400r/min, mixing time setting For 35min, material A is obtained;
(2) surplus stock is delivered in electrical heating stirring tank again and handled with material mixing, whipping temp is 55 DEG C, Speed of agitator is controlled in 500r/min, and mixing time is set as 25min, obtains material B;
(3) material B is delivered in Multifunction colloid mill and is ground processing, it is that the present invention is made finally to cross 220 mesh sieves Environment-friendly type antibiotic wallpaper needed for PVC paste material.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (8)

1. a kind of environment-friendly type antibiotic wallpaper, the wallpaper is to apply heated PVC paste material, embossing, print by basic unit's paper and basic unit's paper overlying Pattern is made, it is characterised in that the PVC paste material is made including following raw material by weight:The resin-oatmeals of PVC 450 70-90 parts, 25-35 parts of modified attapulgite powder, modified 20-30 parts of bamboo fibre, 10-20 parts of nanometer titanium dioxide, nano barium sulfate 5-15 Part, 6-12 parts of guar gum, 8-12 parts of polyacrylate, 4-8 parts of epoxidized soybean oil, 4-8 parts of O-phthalic butyl benzyl, dispersant 1- 1-5 parts of 5 parts, 1-3 parts of foaming agent, 1-3 parts of foam stabilizer and fire retardant;
The modified attapulgite powder is made by following steps:First recessed native powder is dried in 110-130 DEG C of baking oven, then will drying Recessed native powder afterwards is put into high-speed kneading machine, adds aluminate coupling agent, 2-4% wood equivalent to recessed native powder weight 3-5% After matter sodium sulfonate, 2-4% triethyl citrate, 1-2% atoleine and 2-4% talcum powder, mixed at high speed, drying, Attrition grinding is crossed 100-200 mesh sieves and produced.
2. a kind of environment-friendly type antibiotic wallpaper according to claim 1, it is characterised in that the PVC paste material includes pressing below The raw material of parts by weight meter is made:80 parts of 450 resin-oatmeals of PVC, 30 parts of modified attapulgite powder, modified 25 parts of bamboo fibre, nanometer titanium dioxide 15 parts, 10 parts of nano barium sulfate, 9 parts of guar gum, 10 parts of polyacrylate, 6 parts of epoxidized soybean oil, 6 parts of O-phthalic butyl benzyl, 3 parts of 3 parts of dispersant, 2 parts of foaming agent, 2 parts of foam stabilizer and fire retardant.
3. a kind of environment-friendly type antibiotic wallpaper according to claim 1, it is characterised in that the dispersant is tripolyphosphate One kind in sodium, sodium pyrophosphate or lauryl sodium sulfate.
4. a kind of environment-friendly type antibiotic wallpaper according to claim 1, it is characterised in that the foaming agent is sodium metasilicate, carbon It is one or more than one kinds of in sour calcium, magnesium carbonate or sodium acid carbonate.
5. a kind of environment-friendly type antibiotic wallpaper according to claim 1, it is characterised in that the foam stabilizer is silicones polyethers One kind in emulsion, polyacrylamide or polyvinyl alcohol.
6. a kind of environment-friendly type antibiotic wallpaper according to claim 1, it is characterised in that the fire retardant is trihydroxy methyl oxygen It is one or more than one kinds of in change phosphorus or diphenyl phosphoester.
7. a kind of environment-friendly type antibiotic wallpaper according to claim 1, it is characterised in that the modified bamboo fibre passes through following Step is made:Bamboo fibre is added water into regulation water content to 65-75%, then the uniform sprinkling EM bacterium solutions of sprinkling, EM bacterium on bamboo fibre Liquid consumption is the 3-5% of bamboo fibre weight, builds heap fermentation, under the environment temperature of 24-28 DEG C of temperature, is fermented 3-5 days, after fermentation Bamboo fibre put at 75-85 DEG C dry to moisture below 3%, ground 100-200 mesh sieves are produced.
8. a kind of environment-friendly type antibiotic wallpaper according to claim 1-7 any one, it is characterised in that the PVC paste material Preparation method comprise the following steps:
(1) raw material is weighed by the weight;
(2) first by the resin-oatmeals of PVC 450, modified attapulgite powder, modified bamboo fibre, nanometer titanium dioxide, nano barium sulfate, guar gum, Polyacrylate, epoxidized soybean oil and O-phthalic butyl benzyl, which are delivered to, adds its gross weight 8-12%'s in electrical heating stirring tank Deionized water is stirred mixing processing, and whipping temp is 42-48 DEG C, and speed of agitator is 200-400r/min, and mixing time is 25-35min, obtains material A;
(3) surplus stock is delivered in electrical heating stirring tank again and handled with material mixing, whipping temp is 45-55 DEG C, Speed of agitator is 300-500r/min, and mixing time is 15-25min, obtains material B;
(4) material B is delivered in Multifunction colloid mill and is ground processing, finally cross 180-220 mesh sieves.
CN201710540751.6A 2017-07-05 2017-07-05 Environment-friendly antibacterial wallpaper Withdrawn CN107142793A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107761453A (en) * 2017-11-17 2018-03-06 安徽银兔装饰材料有限公司 Waterproof foam wallpaper and preparation method thereof
CN107938393A (en) * 2017-11-01 2018-04-20 浙江圣山科纺有限公司 A kind of Non-water washing pigment printing umbrella cloth
CN108384145A (en) * 2018-02-27 2018-08-10 合肥尚涵装饰工程有限公司 A kind of wallpaper PVC paste material and preparation method thereof
CN109021455A (en) * 2018-08-19 2018-12-18 柳州市家富连装饰有限公司 A kind of moistureproof and mildewproof PVC wallpaper and preparation method thereof
CN110747676A (en) * 2019-10-31 2020-02-04 广宁县正达特种纸业有限公司 Preparation method and application of high-strength adhesive tape
CN112095348A (en) * 2020-08-20 2020-12-18 安徽紫荆花墙饰材料股份有限公司 Environment-friendly composite wallpaper with antibacterial and antibacterial properties

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CN103290733A (en) * 2013-05-08 2013-09-11 淮北龙盘工贸有限责任公司 Modified attapulgite dehumidifying wallpaper
JP2014069577A (en) * 2013-11-28 2014-04-21 Dainippon Printing Co Ltd Foamed and laminated sheet
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CN107938393A (en) * 2017-11-01 2018-04-20 浙江圣山科纺有限公司 A kind of Non-water washing pigment printing umbrella cloth
CN107761453A (en) * 2017-11-17 2018-03-06 安徽银兔装饰材料有限公司 Waterproof foam wallpaper and preparation method thereof
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CN110747676A (en) * 2019-10-31 2020-02-04 广宁县正达特种纸业有限公司 Preparation method and application of high-strength adhesive tape
CN110747676B (en) * 2019-10-31 2022-04-26 广宁县正达特种纸业有限公司 Preparation method and application of high-strength double-sided offset paper
CN112095348A (en) * 2020-08-20 2020-12-18 安徽紫荆花墙饰材料股份有限公司 Environment-friendly composite wallpaper with antibacterial and antibacterial properties

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Application publication date: 20170908