CN110453538A - A kind of good PVC wallpaper of wearability - Google Patents

A kind of good PVC wallpaper of wearability Download PDF

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Publication number
CN110453538A
CN110453538A CN201910746674.9A CN201910746674A CN110453538A CN 110453538 A CN110453538 A CN 110453538A CN 201910746674 A CN201910746674 A CN 201910746674A CN 110453538 A CN110453538 A CN 110453538A
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China
Prior art keywords
parts
added
paper
dry
wearability
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CN201910746674.9A
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Chinese (zh)
Inventor
郭平
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Feixi Chuangxi Building Material Technology Co Ltd
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Feixi Chuangxi Building Material Technology Co Ltd
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Priority to CN201910746674.9A priority Critical patent/CN110453538A/en
Publication of CN110453538A publication Critical patent/CN110453538A/en
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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, 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
    • D21H19/38—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
    • D21H19/46—Non-macromolecular organic compounds
    • 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
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H21/34—Ignifugeants
    • 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
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Paper (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

The invention discloses a kind of good PVC wallpapers of wearability, more particularly to decorative materials technology, it is made of paper base through polyvinyl chloride paste coating, the PVC wallpaper limit oxygen index of preparation reaches 28 or so, flame retardant property, wear-resisting property are more excellent, dry, wet be wiped repeatedly not will cause wallpaper damage, with strong applicability.Using leaf of Japanese banana, bamboo charcoal particle and bagasse as plant fiber, realize making full use of for resource, and at low cost, environmental-friendly, strong adsorption, sound-absorbing soundproof effect are good, then processing is modified to it, in its area load Technique of Nano Pd, the water resistance and flame retardant property of plant fiber are enhanced, meanwhile, improve its wear-resisting property.

Description

A kind of good PVC wallpaper of wearability
Technical field
The invention belongs to decorative materials technology, especially a kind of good PVC wallpaper of wearability.
Background technique
Wallpaper, also referred to as wallpaper, it is a kind of widely used house decorative material.Because wallpaper have changing style, Color multiplicity, pattern be abundant, safety and environmental protection, easy for construction, affordable, a variety of other house decorative material institutes such as is easily changed Incomparable feature, therefore obtained in developed countries and regions such as America and Europe, Southeast Asia, Japan and Korea S considerable degree of universal.Wallpaper produces Product mainly include plant fiber paper base/polyvinyl chloride wallpaper and nonwoven paper base/polyvinyl chloride wallpaper two major classes.However, in reality In, due to wallpaper it is inflammable, easy to wear the defects of, limit its and further apply.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of good PVC wallpaper of wearability.
The invention is realized by the following technical scheme:
A kind of good PVC wallpaper of wearability is made of paper base through polyvinyl chloride paste coating, the non-woven paper preparation method packet Include following steps:
(1) 20-30 part leaf of Japanese banana, 10-15 parts of bamboo charcoal particles, 15-20 portions of bagasse in parts by weight are crushed, is then dried To over dry, being crushed to partial size is 1-6mm, is scattered in distilled water, is placed in slurry fluffer and discongests 20-30min, then The palladium dichloride solution that 5-10 parts of concentration are 0.05-0.1mol/L, the hydroxide for being 10-15% with mass fraction are added thereto Sodium solution adjusts pH value to 9-10, and 5-10 parts of sodium borohydrides are added, 12-13h, mistake are reacted at 50-54 DEG C, 200-300rpm Filter, is put into 70-74 DEG C of baking oven, dries, obtains modified plant fibers；
(2) modified plant fibers obtained by step (1) are put into mixing machine and are mixed with 10-15 parts of calcium carbonate, 5-8 parts of talcum powder 15-20 parts of polymethacrylate resin lotions are added thereto, is transferred in paper machine and manufactures paper with pulp into paper, it is standby to obtain paper base by 10-20min With；
(3) by polyvinyl chloride paste as 50-80 mesh silk-screen printing be coated on step (2) obtained by non-woven paper primary surface, then exist Dry 2-4min at 50-60 DEG C, the dry 1-3min at 120-140 DEG C, at 70-80 DEG C dry 2-5min to get.
Further, step (3) described polyvinyl chloride paste the preparation method comprises the following steps:
(1) 10-20 part attapulgite in parts by weight is roasted into 20-30min at 125-135 DEG C, then with 5-10 parts of rings 4-8 parts of vinyl ferrocenes are added, the sulfuric acid solution that 3-5 parts of mass fractions are 10-13%, In in oxygen soybean oil ball milling 10-20min Continue ball milling 1-2h at 80-90 DEG C, is then freeze-dried, is obtained attapulgite modified；
(2) 15-20 parts of shepardites are broken into the fragment that diameter is 1-10mm using crusher, are then milled to by ball mill The particle that partial size is 10-100 μm, 10-20 parts of steps (1) gained of addition are attapulgite modified, and 5-6 part 1 is then added thereto, 2,3- tri- pyrolle a pair of horses going side by side -1,5-a pyrazines, 4-6 parts of antimony oxides, are then transferred in reaction kettle, react 8- at 160-165 DEG C 12h, cooling, filtering is dried at 40-50 DEG C；
(3) step (3) gains are mixed with 80-100 parts of Corvics, it is pungent that 80-100 parts of phthalic acids two is added Ester, high-speed stirred forms thickener at 40-50 DEG C, 2000-2200rpm.
Further, step (2) the polymethacrylate resin emulsion solid content is 26-29%.
Further, step (2) the paper base specification is 70-80g/m 2。
Beneficial effects of the present invention: the PVC wallpaper limit oxygen index of preparation of the embodiment of the present invention reaches 28 or so, anti-flammability Energy, wear-resisting property are more excellent, and dry, wet be wiped repeatedly not will cause wallpaper damage, with strong applicability.Utilize leaf of Japanese banana, bamboo charcoal Particle and bagasse realize making full use of for resource, and at low cost, environmental-friendly, strong adsorption, suction as plant fiber Sound soundproof effect is good, and processing is then modified to it, in its area load Technique of Nano Pd, enhances the water resistance of plant fiber And flame retardant property, meanwhile, improve its wear-resisting property；Attapulgite is modified through epoxidized soybean oil, vinyl ferrocene, Middle epoxidized soybean oil and vinyl ferrocene addition reaction, improve dispersibility of the attapulgite in polyvinyl chloride substrate, mention Its high interface binding power, while 1 with subsequent addition, the complexing of 2,3- tri- pyrolle a pair of horses going side by side -1,5-a pyrazines, after being coated on paper base surface, Its degree of polymerization is improved, so that the wear-resisting property of wallpaper is improved, meanwhile, it is attapulgite modified to be cooperateed with shepardite, antimony oxide Effect improves the flame retardant property of gained wallpaper.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
A kind of good PVC wallpaper of wearability is made of paper base through polyvinyl chloride paste coating, the non-woven paper preparation method packet Include following steps:
(1) 20 parts of leaf of Japanese banana, 10 parts of bamboo charcoal particles, 15 portions of bagasse in parts by weight are crushed, is then dried to over dry, it will It is 1-6mm that it, which is crushed to partial size, is scattered in distilled water, is placed in slurry fluffer and discongests 20min, 5 are then added thereto The palladium dichloride solution that part concentration is 0.05mol/L adjusts pH value to 9 with the sodium hydroxide solution that mass fraction is 10%, is added 5 parts of sodium borohydrides react 12h at 50 DEG C, 200rpm, and filtering is put into 70 DEG C of baking oven, is dried, and obtain improved plant fibre Dimension；
(2) modified plant fibers obtained by step (1) are put into mixing machine with 10 parts of calcium carbonate, 5 parts of talcum powder and mix 10min, 15 parts of polymethacrylate resin lotions are added thereto, is transferred in paper machine and manufactures paper with pulp into paper, it is spare to obtain paper base；
(3) by polyvinyl chloride paste as 50 mesh silk-screen printings be coated on step (2) obtained by non-woven paper primary surface, then at 50 DEG C Lower dry 2min, the dry 1min at 120 DEG C, at 70 DEG C dry 2min to get.
Further, step (3) described polyvinyl chloride paste the preparation method comprises the following steps:
(1) 10 parts of attapulgites in parts by weight are roasted into 20min at 125 DEG C, then with 5 parts of epoxidized soybean oil ball millings 10min is added 4 parts of vinyl ferrocenes, the sulfuric acid solution that 3 parts of mass fractions are 10%, continues ball milling 1h at 80 DEG C, then It is freeze-dried, is obtained attapulgite modified；
(2) 15 parts of shepardites are broken into the fragment that diameter is 1-10mm using crusher, grain is then milled to by ball mill Diameter is 10-100 μm of particle, is added attapulgite modified obtained by 10 parts of steps (1), is then added 5 part 1 thereto, 2,3- tri- Pyrolle a pair of horses going side by side -1,5-a pyrazine, 4 parts of antimony oxides, are then transferred in reaction kettle, and 8h is reacted at 160 DEG C, cooling, filtering, In It is dried at 40 DEG C；
(3) step (3) gains are mixed with 80 parts of Corvics, 80 parts of dioctyl phthalates are added, 40 DEG C, High-speed stirred forms thickener under 2000rpm.
Further, step (2) the polymethacrylate resin emulsion solid content is 26%.
Further, step (2) the paper base specification is 70g/m 2。
Embodiment 2
A kind of good PVC wallpaper of wearability is made of paper base through polyvinyl chloride paste coating, the non-woven paper preparation method packet Include following steps:
(1) 25 parts of leaf of Japanese banana, 12 parts of bamboo charcoal particles, 18 portions of bagasse in parts by weight are crushed, is then dried to over dry, it will It is 1-6mm that it, which is crushed to partial size, is scattered in distilled water, is placed in slurry fluffer and discongests 25min, 7 are then added thereto The palladium dichloride solution that part concentration is 0.08mol/L, the sodium hydroxide solution for being 12% with mass fraction adjust pH value to 10, add Enter 7 parts of sodium borohydrides, 13h is reacted at 52 DEG C, 220rpm, filter, be put into 72 DEG C of baking oven, dries, obtain improved plant Fiber；
(2) modified plant fibers obtained by step (1) are put into mixing machine with 13 parts of calcium carbonate, 6 parts of talcum powder and mix 15min, 18 parts of polymethacrylate resin lotions are added thereto, is transferred in paper machine and manufactures paper with pulp into paper, it is spare to obtain paper base；
(3) by polyvinyl chloride paste as 60 mesh silk-screen printings be coated on step (2) obtained by non-woven paper primary surface, then at 55 DEG C Lower dry 3min, the dry 2min at 130 DEG C, at 75 DEG C dry 4min to get.
Further, step (3) described polyvinyl chloride paste the preparation method comprises the following steps:
(1) 15 parts of attapulgites in parts by weight are roasted into 25min at 130 DEG C, then with 7 parts of epoxidized soybean oil ball millings 15min is added 5 parts of vinyl ferrocenes, the sulfuric acid solution that 4 parts of mass fractions are 11%, continues ball milling 2h at 85 DEG C, then It is freeze-dried, is obtained attapulgite modified；
(2) 18 parts of shepardites are broken into the fragment that diameter is 1-10mm using crusher, grain is then milled to by ball mill Diameter is 10-100 μm of particle, is added attapulgite modified obtained by 15 parts of steps (1), is then added 6 part 1 thereto, 2,3- tri- Pyrolle a pair of horses going side by side -1,5-a pyrazine, 5 parts of antimony oxides, are then transferred in reaction kettle, and 10h is reacted at 163 DEG C, cooling, filtering, It is dried at 45 DEG C；
(3) step (3) gains are mixed with 90 parts of Corvics, 90 parts of dioctyl phthalates are added, 45 DEG C, High-speed stirred forms thickener under 2100rpm.
Further, step (2) the polymethacrylate resin emulsion solid content is 28%.
Further, step (2) the paper base specification is 75g/m 2。
Embodiment 3
A kind of good PVC wallpaper of wearability is made of paper base through polyvinyl chloride paste coating, the non-woven paper preparation method packet Include following steps:
(1) 30 parts of leaf of Japanese banana, 15 parts of bamboo charcoal particles, 20 portions of bagasse in parts by weight are crushed, is then dried to over dry, it will It is 1-6mm that it, which is crushed to partial size, is scattered in distilled water, is placed in slurry fluffer and discongests 30min, 10 are then added thereto The palladium dichloride solution that part concentration is 0.1mol/L adjusts pH value to 10 with the sodium hydroxide solution that mass fraction is 15%, is added 10 parts of sodium borohydrides react 13h at 54 DEG C, 300rpm, and filtering is put into 74 DEG C of baking oven, is dried, and obtain improved plant fibre Dimension；
(2) modified plant fibers obtained by step (1) are put into mixing machine with 15 parts of calcium carbonate, 8 parts of talcum powder and mix 20min, 20 parts of polymethacrylate resin lotions are added thereto, is transferred in paper machine and manufactures paper with pulp into paper, it is spare to obtain paper base；
(3) by polyvinyl chloride paste as 80 mesh silk-screen printings be coated on step (2) obtained by non-woven paper primary surface, then at 60 DEG C Lower dry 4min, the dry 3min at 140 DEG C, at 80 DEG C dry 5min to get.
Further, step (3) described polyvinyl chloride paste the preparation method comprises the following steps:
(1) 20 parts of attapulgites in parts by weight are roasted into 30min at 135 DEG C, then with 10 parts of epoxidized soybean oil ball millings 20min is added 8 parts of vinyl ferrocenes, the sulfuric acid solution that 5 parts of mass fractions are 13%, continues ball milling 2h at 90 DEG C, then It is freeze-dried, is obtained attapulgite modified；
(2) 20 parts of shepardites are broken into the fragment that diameter is 10mm using crusher, partial size is then milled to by ball mill For 100 μm of particle, attapulgite modified obtained by 20 parts of steps (1), then 6 part 1 of addition thereto, 2,3- tri- pyrolles are added A pair of horses going side by side -1,5-a pyrazine, 6 parts of antimony oxides, are then transferred in reaction kettle, and 12h is reacted at 165 DEG C, cooling, filtering, at 50 DEG C Lower drying；
(3) step (3) gains are mixed with 100 parts of Corvics, 100 parts of dioctyl phthalates is added, 50 DEG C, high-speed stirred forms thickener under 2200rpm.
Further, step (2) the polymethacrylate resin emulsion solid content is 29%.
Further, step (2) the paper base specification is 80g/m 2。
Comparative example 1
The addition of palladium dichloride solution is omitted compared to embodiment 1 in this comparative example, and method and step in addition to this is homogeneous Together.
Comparative example 2
This comparative example replaces with common untreated attapulgite compared to embodiment 1, by attapulgite modified equivalent, removes this Except method and step it is all the same.
Comparative example 3
Compared to embodiment 1 addition of 1,2,3- tri- pyrolle a pair of horses going side by side -1,5-a pyrazines is omitted, in addition to this in this comparative example Method and step is all the same.
Comparative example 4
The addition of antimony oxide is omitted compared to embodiment 1 in this comparative example, and method and step in addition to this is homogeneous Together.
Performance test:
The measurement of limit oxygen index: referring to non-self-supporting material (V class) standard system in standard GB/T/T 2406.2-2009 The burning test specimen for making material, with JF-3 type oxygen index measurer (the bright thunder experimental instruments and equipment limited in Nanjing) measurement burning 80 Minimum oxygen concentration needed for mm sample.Per sample (p.s.) carries out 3 parallel tests, is averaged and refers to as the limit oxygen of sample Numerical value.
Vertical combustion performance is measured according in GB/T 14656-2009 " fire retardant papers and cardboard combustibility test method " Regulation execute (CZF-3 type horizontal vertical burn analyzer, Jiangning, Nanjing Analytical Instrument Co., Ltd).
Test result is as shown in table 1:
Table 1
As can be seen from Table 1, the PVC wallpaper limit oxygen index of preparation of the embodiment of the present invention reaches 28 or so, and flame retardant property is more It is excellent.
Then the wear-resisting property of each group sample is tested, the results are shown in Table 2:
Table 2
As can be seen from Table 2, PVC wallpaper prepared by the present invention has preferable wear-resisting property.

Claims (4)

1. a kind of good PVC wallpaper of wearability, which is characterized in that be made of paper base through polyvinyl chloride paste coating, the nothing Spin Preparation Method made of paper the following steps are included:
(1) 20-30 part leaf of Japanese banana, 10-15 parts of bamboo charcoal particles, 15-20 portions of bagasse in parts by weight are crushed, is then dried To over dry, being crushed to partial size is 1-6mm, is scattered in distilled water, is placed in slurry fluffer and discongests 20-30min, then The palladium dichloride solution that 5-10 parts of concentration are 0.05-0.1mol/L, the hydroxide for being 10-15% with mass fraction are added thereto Sodium solution adjusts pH value to 9-10, and 5-10 parts of sodium borohydrides are added, 12-13h, mistake are reacted at 50-54 DEG C, 200-300rpm Filter, is put into 70-74 DEG C of baking oven, dries, obtains modified plant fibers；
(2) modified plant fibers obtained by step (1) are put into mixing machine and are mixed with 10-15 parts of calcium carbonate, 5-8 parts of talcum powder 15-20 parts of polymethacrylate resin lotions are added thereto, is transferred in paper machine and manufactures paper with pulp into paper, it is standby to obtain paper base by 10-20min With；
(3) by polyvinyl chloride paste as 50-80 mesh silk-screen printing be coated on step (2) obtained by non-woven paper primary surface, then exist Dry 2-4min at 50-60 DEG C, the dry 1-3min at 120-140 DEG C, at 70-80 DEG C dry 2-5min to get.
2. the good PVC wallpaper of a kind of wearability according to claim 1, which is characterized in that step (3) the polychlorostyrene second Alkene thickener the preparation method comprises the following steps:
(1) 10-20 part attapulgite in parts by weight is roasted into 20-30min at 125-135 DEG C, then with 5-10 parts of rings 4-8 parts of vinyl ferrocenes are added, the sulfuric acid solution that 3-5 parts of mass fractions are 10-13%, In in oxygen soybean oil ball milling 10-20min Continue ball milling 1-2h at 80-90 DEG C, is then freeze-dried, is obtained attapulgite modified；
(2) 15-20 parts of shepardites are broken into the fragment that diameter is 1-10mm using crusher, are then milled to by ball mill The particle that partial size is 10-100 μm, 10-20 parts of steps (1) gained of addition are attapulgite modified, and 5-6 part 1 is then added thereto, 2,3- tri- pyrolle a pair of horses going side by side -1,5-a pyrazines, 4-6 parts of antimony oxides, are then transferred in reaction kettle, react 8- at 160-165 DEG C 12h, cooling, filtering is dried at 40-50 DEG C；
(3) step (3) gains are mixed with 80-100 parts of Corvics, it is pungent that 80-100 parts of phthalic acids two is added Ester, high-speed stirred forms thickener at 40-50 DEG C, 2000-2200rpm.
3. the good PVC wallpaper of a kind of wearability according to claim 1, which is characterized in that step (2) the poly- methyl Emulsion acrylic resin solid content is 26-29%.
4. the good PVC wallpaper of a kind of wearability according to claim 1, which is characterized in that step (2) the paper base rule Lattice are 70-80g/m 2。
CN201910746674.9A 2019-08-14 2019-08-14 A kind of good PVC wallpaper of wearability Withdrawn CN110453538A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944067A (en) * 2021-10-22 2022-01-18 江西广源化工有限责任公司 Low-smoke halogen-free flame retardant paper and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944067A (en) * 2021-10-22 2022-01-18 江西广源化工有限责任公司 Low-smoke halogen-free flame retardant paper and preparation method thereof

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Application publication date: 20191115