CN108130000A - One kind removes formaldehyde fire resisting wallpaper - Google Patents
One kind removes formaldehyde fire resisting wallpaper Download PDFInfo
- Publication number
- CN108130000A CN108130000A CN201711104801.2A CN201711104801A CN108130000A CN 108130000 A CN108130000 A CN 108130000A CN 201711104801 A CN201711104801 A CN 201711104801A CN 108130000 A CN108130000 A CN 108130000A
- Authority
- CN
- China
- Prior art keywords
- wallpaper
- fire resisting
- ceramic fibre
- preparation
- primary backing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J151/003—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
- C09J2400/12—Ceramic
- C09J2400/123—Ceramic in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2451/00—Presence of graft polymer
Abstract
The present invention relates to wallpaper preparation fields, disclose a kind of except formaldehyde fire resisting wallpaper.The wallpaper is 2 layers, and including adhesive-layer and wallpaper base stock layer, wherein wallpaper base stock layer is contains 20 40wt% α Al2O3, 20 40wt%C, 10 20wt% surfaces be modified TiO2、0‑20wt%Al3N4With 10 20wt%SiO2Ceramic fibre primary backing.The present invention makes wallpaper by improving the formula of wallpaper, using ceramic fibre primary backing, and the characteristic with fire-resistant corrosion-resistant can be effectively fire-retardant when being used as wallpaper, prevents the generation and sprawling of fire, the TiO containing surface modification in formula2, oleophilic drainage is easy to clean, and good weatherability is not pulverized easily, and the indoor volatile organic compounds such as formaldehyde can be catalytically decomposed under natural light, and health environment-friendly is of low cost, and preparation process is simple, is a kind of environmental protection wall paper for being suitable for production and application.
Description
Technical field
The present invention relates to wallpaper preparation fields more particularly to one kind to remove formaldehyde fire resisting wallpaper.
Background technology
Wallpaper is widely used in the decoration of some metopes or wall surface, decorative by force and by vast consumption because its price is low
Person's likes.But wallpaper all only plays role in decoration on the market at present, without additional function.In addition, the volatility such as indoor formaldehyde
The removal of organic compound is also people's concern always.
Chinese patent application No. is 201710533572.X discloses a kind of deodorizing environmental protection wallpaper, which is divided into three
Layer coats zeolite powder on wallpaper ontology, then nitrating titania fiber is coated on zeolite powder, has deodorization.But
Be titanium dioxide and zeolite powder all be coated in wallpaper on, easy dusting.
Chinese patent application No. is 201610257204.2 discloses a kind of seamless wallpaper rice-straw fibre of heat preservation and fiber crops
Fiber hybrid nonwoven cloth and preparation method thereof, can be emitting far-infrared, improves the thermal-insulation heat-resistant performance of non-woven fabrics and moisture-proof
Performance, but rice-straw fibre and flaxen fiber are used, the intensity of the wallpaper, fire-resistant and weather-resistant are not good enough, need to improve.
Invention content
In order to solve the above technical problem, the present invention provides a kind of except formaldehyde fire resisting wallpaper, using ceramic fibre substrate
Cloth, fire-resistant corrosion-resistant are hardly damaged, containing modifying titanium dioxide, with regard to the indoor volatile organic compounds that can degrade under natural light.
The specific technical solution of the present invention is：The wallpaper is 2 layers, and including adhesive-layer and wallpaper base stock layer, wherein wallpaper is former
Paper layer is contains 20-40wt% α-Al2O3, 20-40wt%C, 10-20wt% surface be modified TiO2、0-20wt%Al3N4And 10-
20wt%SiO2Ceramic fibre primary backing.
Ceramic fibre primary backing has the characteristic of fire-resistant corrosion-resistant, can be effectively fire-retardant when being used as wallpaper, prevents fire
The generation and sprawling of calamity.The TiO being modified in wallpaper formula containing surface2, oleophilic drainage is easy to clean, and good weatherability is not easy powder
Change, the indoor volatile organic compounds such as formaldehyde, health environment-friendly can be catalytically decomposed under natural light.
Preferably, the TiO that the surface is modified2Al is coated for surface2O3TiO2。
Preferably, the TiO that the surface is modified2Preparation method be that aluminum soluble salt added in into titania slurry
In, slurry pH=9-10 is adjusted under uniform stirring, reacts filtering, drying after 2-6h.
Ordinary titanium dioxide is hydrophilic, and the material of wallpaper is preferably oleophylic, easy to clean, good weatherability, Er Qiepu
Logical titanium dioxide also has the shortcomings that easy dusting, passes through the modified titanium dioxide oleophilic drainage of surface-coated aluminum oxide, anti-powdering
Performance improves, and raw material is easy to get, and cost is extremely low.
Preferably, the preparation method of the ceramic fibre primary backing is：
1）Ceramic raw material processing：It stocks up in proportion, average grain diameter is uniformly mixed in the raw material of below 300nm；
2）Slurrying：Gained ceramic raw material is dissolved in polymer matrix material, is stirred evenly；
3）Spinning：Gained slurries are placed in melt spinning device, spinning is carried out with the speed of 100-200m/min, obtains original
Silk；
4）Heat treatment：Precursor obtained by step is placed in high temperature furnace, handles 2-24h.
Preferably, the preparation method step 2 of the ceramic fibre primary backing）The molecular weight of middle polymer matrix material is
20000-500000。
Preferably, the preparation method step 3 of the ceramic fibre primary backing）The heating parameters of middle melt spinning device are
Heating under vacuum keeps the temperature 0.5-1h to 100-120 DEG C.
Preferably, the preparation method step 3 of the ceramic fibre primary backing）A diameter of 1-20 μm of middle precursor.
Preferably, the preparation method step 4 of the ceramic fibre primary backing）The heating parameter of high temperature stove is under vacuum
With the speed of 20-100 DEG C/min, it is warming up to 1400-1800 DEG C.
Preferably, the preparation method of the wallpaper is by trifluoroethyl methacrylate, ten difluoro heptan of methacrylic acid
Ester, ethyl acetate are uniformly mixed, and add in nanometer polytetrafluoroethylcomposite, are heated to 65-70 DEG C, add in dicumyl peroxide, and stirring is anti-
30-40min is answered, obtains mixture, mixture is uniformly applied on ceramic fibre primary backing, is obtained except formaldehyde fire resisting wallpaper.
It is compared with the prior art, the beneficial effects of the invention are as follows：The present invention is by improving the formula of wallpaper, using ceramic fine
Wiki base fabric makes wallpaper, has the characteristic of fire-resistant corrosion-resistant, can be effectively fire-retardant when being used as wallpaper, prevents the hair of fire
It gives birth to and spreads, the TiO being modified in formula containing surface2, oleophilic drainage is easy to clean, and good weatherability is not pulverized easily, in natural light
Under the indoor volatile organic compounds such as formaldehyde can be catalytically decomposed, health environment-friendly is of low cost, and preparation process is simple, is that one kind is suitable for
Production and the environmental protection wall paper of application.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
Aluminum soluble salt is added in titania slurry, slurry pH=9-10 is adjusted under uniform stirring, filtered after reaction 2-6h,
It is dry, obtain the TiO of surface modification2。
By 40wt% α-Al2O3, 20wt%C, 10wt% surface be modified TiO2、10wt%Al3N4And 20wt%SiO2Ratio it is standby
Material, average grain diameter is uniformly mixed in the raw material of below 300nm；Gained ceramic raw material is dissolved in the height that molecular weight is 500000
In copolymer matrix material, stir evenly；Gained slurries are placed in melt spinning device, heating under vacuum is to 120 DEG C, heat preservation
0.5h then carries out spinning with the speed of 200m/min, obtains the precursor of 20 μm of diameter；Precursor obtained by step is placed in high temperature furnace
In, it under vacuum with the speed of 100 DEG C/min, heats up 1800 DEG C, handles 2h, obtain ceramic fibre primary backing.
Trifluoroethyl methacrylate, dodecafluoroheptyl methacrylate, ethyl acetate are uniformly mixed, nanometer is added in and gathers
Tetrafluoroethene is heated to 65 DEG C, adds in dicumyl peroxide, is stirred to react 40min, obtains mixture, mixture is uniformly applied
It smears on ceramic fibre primary backing, obtains except formaldehyde fire resisting wallpaper.
Embodiment 2
The TiO that surface is modified2Preparation method it is same as Example 1.
By 30wt% α-Al2O3, 40wt%C, 20wt% surface be modified TiO2And 10wt%SiO2Ratio stock, will be average
Grain size is uniformly mixed in the raw material of below 300nm；Gained ceramic raw material is dissolved in the polymer matrix that molecular weight is 200000
In material, stir evenly；Gained slurries are placed in melt spinning device, heating under vacuum to 100 DEG C, keep the temperature 1h, then with
The speed of 100m/min carries out spinning, obtains the precursor of 1 μm of diameter；Precursor obtained by step is placed in high temperature furnace, under vacuum
It with the speed of 20 DEG C/min, heats up 1400 DEG C, processing for 24 hours, obtains ceramic fibre primary backing.
Trifluoroethyl methacrylate, dodecafluoroheptyl methacrylate, ethyl acetate are uniformly mixed, nanometer is added in and gathers
Tetrafluoroethene is heated to 70 DEG C, adds in dicumyl peroxide, is stirred to react 40min, obtains mixture, mixture is uniformly applied
It smears on ceramic fibre primary backing, obtains except formaldehyde fire resisting wallpaper.
Embodiment 3
The TiO that surface is modified2Preparation method it is same as Example 1.
By 20wt% α-Al2O3, 30wt%C, 15wt% surface be modified TiO2、20wt%Al3N4And 15wt%SiO2Ratio it is standby
Material, average grain diameter is uniformly mixed in the raw material of below 300nm；Gained ceramic raw material is dissolved in the height that molecular weight is 350000
In copolymer matrix material, stir evenly；Gained slurries are placed in melt spinning device, heating under vacuum is to 110 DEG C, heat preservation
0.8h then carries out spinning with the speed of 150m/min, obtains the precursor of 10 μm of diameter；Precursor obtained by step is placed in high temperature furnace
In, it under vacuum with the speed of 60 DEG C/min, heats up 1600 DEG C, handles 10h, obtain ceramic fibre primary backing.
Trifluoroethyl methacrylate, dodecafluoroheptyl methacrylate, ethyl acetate are uniformly mixed, nanometer is added in and gathers
Tetrafluoroethene is heated to 68 DEG C, adds in dicumyl peroxide, is stirred to react 35min, obtains mixture, mixture is uniformly applied
It smears on ceramic fibre primary backing, obtains except formaldehyde fire resisting wallpaper.
Raw materials used in the present invention, equipment is the common raw material, equipment of this field unless otherwise noted；In the present invention
Method therefor is the conventional method of this field unless otherwise noted.
The above is only presently preferred embodiments of the present invention, not the present invention is imposed any restrictions, every according to the present invention
Any simple modification, change and the equivalent transformation that technical spirit makees above example, still fall within the technology of the present invention side
The protection domain of case.
Claims (9)
1. one kind removes formaldehyde fire resisting wallpaper, which is characterized in that the wallpaper is 2 layers, including adhesive-layer and wallpaper base stock layer, wherein wall
Paper original paper layer is contains 20-40wt% α-Al2O3, 20-40wt%C, 10-20wt% surface be modified TiO2、0-20wt%Al3N4With
10-20wt%SiO2Ceramic fibre primary backing.
2. formaldehyde fire resisting wallpaper is removed as described in claim 1, which is characterized in that the TiO that the surface is modified2It is coated for surface
Al2O3TiO2。
3. formaldehyde fire resisting wallpaper is removed as claimed in claim 1 or 2, which is characterized in that the TiO that the surface is modified2Preparation side
Method is to add in aluminum soluble salt in titania slurry, and slurry pH=9-10 is adjusted under uniform stirring, filtered after reaction 2-6h,
It is dry.
4. formaldehyde fire resisting wallpaper is removed as described in claim 1, which is characterized in that the preparation method of the ceramic fibre primary backing
For：
1）Ceramic raw material processing：It stocks up in proportion, average grain diameter is uniformly mixed in the raw material of below 300nm；
2）Slurrying：Gained ceramic raw material is dissolved in polymer matrix material, is stirred evenly；
3）Spinning：Gained slurries are placed in melt spinning device, spinning is carried out with the speed of 100-200m/min, obtains original
Silk；
4）Heat treatment：Precursor obtained by step is placed in high temperature furnace, handles 2-24h.
5. as described in claim 1 or 4 remove formaldehyde fire resisting wallpaper, which is characterized in that the preparation of the ceramic fibre primary backing
Method and step 2）The molecular weight of middle polymer matrix material is 20000-500000.
6. as described in claim 1 or 4 remove formaldehyde fire resisting wallpaper, which is characterized in that the preparation of the ceramic fibre primary backing
Method and step 3）The heating parameters of middle melt spinning device for heating under vacuum to 100-120 DEG C, keep the temperature 0.5-1h.
7. as described in claim 1 or 4 remove formaldehyde fire resisting wallpaper, which is characterized in that the preparation of the ceramic fibre primary backing
Method and step 3）A diameter of 1-20 μm of middle precursor.
8. as described in claim 1 or 4 remove formaldehyde fire resisting wallpaper, which is characterized in that the preparation of the ceramic fibre primary backing
Method and step 4）The heating parameter of high temperature stove is to be warming up to 1400-1800 DEG C under vacuum with the speed of 20-100 DEG C/min.
9. formaldehyde fire resisting wallpaper is removed as described in claim 1, which is characterized in that the preparation method of the wallpaper is by methyl-prop
Olefin(e) acid trifluoro ethyl ester, dodecafluoroheptyl methacrylate, ethyl acetate are uniformly mixed, and are added in nanometer polytetrafluoroethylcomposite, are heated to
65-70 DEG C, dicumyl peroxide is added in, 30-40min is stirred to react, obtains mixture, mixture is uniformly applied to ceramic fibre
On Wiki base fabric, obtain except formaldehyde fire resisting wallpaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711104801.2A CN108130000A (en) | 2017-11-10 | 2017-11-10 | One kind removes formaldehyde fire resisting wallpaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711104801.2A CN108130000A (en) | 2017-11-10 | 2017-11-10 | One kind removes formaldehyde fire resisting wallpaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108130000A true CN108130000A (en) | 2018-06-08 |
Family
ID=62388746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711104801.2A Pending CN108130000A (en) | 2017-11-10 | 2017-11-10 | One kind removes formaldehyde fire resisting wallpaper |
Country Status (1)
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| CN (1) | CN108130000A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175891U (en) * | 2011-07-28 | 2012-03-28 | 北京联飞翔科技股份有限公司 | Environment-friendly wallpaper |
| CN103806169A (en) * | 2012-11-15 | 2014-05-21 | 大连捌伍捌创新工场科技服务有限公司 | Composite fiber cloth |
| CN106435827A (en) * | 2016-09-21 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Ceramic/resin/graphene quantum dot composite fibers and preparation method thereof |
| CN106883662A (en) * | 2017-01-24 | 2017-06-23 | 东北大学秦皇岛分校 | A kind of coating polymolecularity TiO2Filler and preparation method thereof |
| CN107308928A (en) * | 2017-07-17 | 2017-11-03 | 中钛化工集团有限公司 | The special titanium dioxide process of emulsion paint |
-
2017
- 2017-11-10 CN CN201711104801.2A patent/CN108130000A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175891U (en) * | 2011-07-28 | 2012-03-28 | 北京联飞翔科技股份有限公司 | Environment-friendly wallpaper |
| CN103806169A (en) * | 2012-11-15 | 2014-05-21 | 大连捌伍捌创新工场科技服务有限公司 | Composite fiber cloth |
| CN106435827A (en) * | 2016-09-21 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Ceramic/resin/graphene quantum dot composite fibers and preparation method thereof |
| CN106883662A (en) * | 2017-01-24 | 2017-06-23 | 东北大学秦皇岛分校 | A kind of coating polymolecularity TiO2Filler and preparation method thereof |
| CN107308928A (en) * | 2017-07-17 | 2017-11-03 | 中钛化工集团有限公司 | The special titanium dioxide process of emulsion paint |
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| PB01 | Publication | ||
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Application publication date: 20180608 |