CN106120453B - Mould proof antistatic wallpaper and its manufacturing process - Google Patents
Mould proof antistatic wallpaper and its manufacturing process Download PDFInfo
- Publication number
- CN106120453B CN106120453B CN201610474502.7A CN201610474502A CN106120453B CN 106120453 B CN106120453 B CN 106120453B CN 201610474502 A CN201610474502 A CN 201610474502A CN 106120453 B CN106120453 B CN 106120453B
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- China
- Prior art keywords
- wallpaper
- parts
- mould proof
- finished product
- antistatic
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Classifications
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
-
- 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
- D21H19/10—Coatings without pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- 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
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
-
- 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
Abstract
The present invention relates to a kind of mould proof antistatic wallpaper and its manufacturing process, including wallpaper body, the wallpaper body surfaces externally and internally is provided with least one layer of mould proof anti-static coatings layer, and the mould proof anti-static coatings layer is formed by the Raw material processing of following parts by weight：30 40 parts of PU resins copolymer emulsion, 68 parts of polyvinyl alcohol, 0.2 0.3 parts of defoamer, 0.2 0.4 parts of inorganic antiseptic, 0.2 0.4 parts of antistatic additive, 12 parts of organobentonite, 13 parts of magnetic ordered mesoporous carbon.The beneficial effects of the invention are as follows：Production efficiency is high, and product is mould proof and antistatic effect is good, can greatly prolong its service life, and decoration cost substantially reduces, and finishing quality greatly improves.
Description
Technical field
The present invention relates to a kind of mould proof antistatic wallpaper and its manufacturing process.
Background technology
Wallpaper is widely used in the decoration of some metopes or wall, and because its price is low, decoration is easy to use and deep by vast
Consumer's likes, the colour fading but current wallpaper easily goes mouldy, or produces electrostatic, and larger puzzlement is brought to occupant,
Especially in southern sough or climatic environment, the big heavy discount of service life of wallpaper, its shortcoming is obvious：Easily make moist,
It is mouldy, or damage, influence to fit up quality, decoration cost is high, and antistatic performance is weak, present invention seek to address that this technology is asked
Topic.
The content of the invention
It is an object of the invention to solve the deficiencies in the prior art, there is provided a kind of good wallpaper of mould proof anti-static effect and its
Manufacturing process.
The technical solution adopted for the present invention to solve the technical problems is：
Mould proof antistatic wallpaper, including wallpaper body, the wallpaper body surfaces externally and internally are provided with least one layer of mould proof anti-quiet
The electropaining bed of material, the mould proof anti-static coatings layer are formed by the Raw material processing of following parts by weight：PU resin copolymer emulsions 30-40
Part, polyvinyl alcohol 6-8 parts, defoamer 0.2-0.3 parts, inorganic antiseptic 0.2-0.4 parts, antistatic additive 0.2-0.4 parts, organic bentonite
Moisten native 1-2 parts, magnetic ordered mesoporous carbon 1-3 parts.
The formula of the mould proof anti-static coatings of reasonable selection of the present invention, by PU resins copolymer emulsion, polyvinyl alcohol, inorganic sterilization
Agent and antistatic additive mixing, wherein the defoamer added has good to whole coating system defoaming treatment, organobentonite
Thixotropy, suspension stability, high-temperature stability, chemical stability, appropriate organobentonite is added in emulsion resin and is stirred
Afterwards, you can form stable dispersion liquid, mildew resistant paint product stability in spraying process is good, and spraying effect is good；Magnetic is orderly
Mesoporous carbon has multi-channel structure, one side adsorption storage inorganic fungicide and antistatic additive, follow-up slowly release, when realizing long
Between mould proof and antistatic effect, still further aspect, with organobentonite act synergistically, allow the coating dispersing liquid system uniformity more
Good, stability is more preferable.
Preferably, the coated weight of the mould proof anti-static coatings of wallpaper body surfaces externally and internally is 40-50g/ ㎡, and mould proof antistatic applies
The parts by weight composition of material is as follows：35 parts of PU resins copolymer emulsion, 7 parts of polyvinyl alcohol, 0.25 part of defoamer, inorganic antiseptic 0.3
Part, 0.3 part of antistatic additive, 1.5 parts of organobentonite, 2 parts of magnetic ordered mesoporous carbon.
Preferably, the inorganic fungicide is zinc chloride and/or stannous chloride.
It is furthermore preferred that the inorganic fungicide is zinc chloride and stannous chloride in mass ratio 1:5-3：5 mixture.
A kind of preparation technology of mould proof antistatic wallpaper, the technique are carried out as follows：
(1) wallpaper semi-finished product are processed, semi-finished product moisture content≤5.0%；
(2) wallpaper semi-finished product pre-process：By wallpaper semi-finished product in drying processing 1-2 hours in atmosphere, wallpaper is fully removed
Surface of semi-finished dust debris；
(3) mould proof anti-static coatings via the nozzle even application of spray body in wallpaper semi-finished product surfaces externally and internally；
(4) the wallpaper semi-finished product after spraying are delivered to baking zone via transmission belt, are done in 80-90 DEG C of baking 30-45s to composition
It is dry, unloaded via the transmission belt port of export；
(5) finished product is obtained via wallpaper forming machine excision forming, is subsequently placed in the environment for drying, keeping away sun and stores.
The beneficial effects of the invention are as follows：Production efficiency is high, and product is mould proof and antistatic effect is good, and can greatly prolong it makes
With the life-span, decoration cost substantially reduces, and finishing quality greatly improves.
Embodiment
Below by specific embodiment, technical scheme is described in further detail.Used in embodiment 1-3
Raw material is convenient source purchased in market.The integrated spraying equipment of spraying equipment used in embodiment 1-3, including casing, positioned at case
Internal transmission mechanism, motor, spray body and the drying mechanism for driving transmission mechanism, casing include spraying area and drying
Area, spray body are located at spraying area, and spray body is by dehvery pump, total material-conveying pipe, some branch pipes and positioned at some of branch tube end
Nozzle is formed, and nozzle is located at directly over transmission belt and underface both sides, drying mechanism use Far-infrared Heating.
Embodiment 1：
Mould proof antistatic wallpaper, including wallpaper body, the wallpaper body surfaces externally and internally are provided with least one layer of mould proof anti-quiet
The electropaining bed of material, the mould proof anti-static coatings layer are formed by the Raw material processing of following parts by weight：30 parts of PU resins copolymer emulsion, gather
6 parts of vinyl alcohol, 0.2 part of defoamer, 0.2 part of inorganic antiseptic, 0.2 part of antistatic additive, 1 part of organobentonite, magnetic is situated between in order
1 part of hole charcoal；
The inorganic fungicide is zinc chloride and stannous chloride in mass ratio 1:5 mixture, mould proof antistatic wallpaper
Preparation technology, the technique are carried out as follows：
(1) wallpaper semi-finished product are processed, semi-finished product moisture content≤5.0%；
(2) wallpaper semi-finished product pre-process：By wallpaper semi-finished product in drying processing 1-2 hours in atmosphere, wallpaper is fully removed
Surface of semi-finished dust debris；
(3) mould proof anti-static coatings via the nozzle even application of spray body in wallpaper semi-finished product surfaces externally and internally；
(4) the wallpaper semi-finished product after spraying are delivered to baking zone via transmission belt, and 45s is dried in 80 DEG C and is dried to composition, is passed through
Unloaded by the transmission belt port of export；
(5) finished product is obtained via wallpaper forming machine excision forming, is subsequently placed in the environment for drying, keeping away sun and stores.
Embodiment 2
Mould proof antistatic wallpaper, including wallpaper body, the wallpaper body surfaces externally and internally are provided with least one layer of mould proof anti-quiet
The electropaining bed of material, the mould proof anti-static coatings layer are formed by the Raw material processing of following parts by weight：40 parts of PU resins copolymer emulsion, gather
8 parts of vinyl alcohol, 0.3 part of defoamer, 0.4 part of inorganic antiseptic, 0.4 part of antistatic additive, 2 parts of organobentonite, magnetic is situated between in order
3 parts of hole charcoal；The inorganic fungicide is zinc chloride and stannous chloride in mass ratio 3:5 mixture；
The preparation technology of antistatic wallpaper, the technique are carried out as follows：
(1) wallpaper semi-finished product are processed, semi-finished product moisture content≤5.0%；
(2) wallpaper semi-finished product pre-process：By wallpaper semi-finished product in drying processing 1-2 hours in atmosphere, wallpaper is fully removed
Surface of semi-finished dust debris；
(3) mould proof anti-static coatings via the nozzle even application of spray body in wallpaper semi-finished product surfaces externally and internally；
(4) the wallpaper semi-finished product after spraying are delivered to baking zone via transmission belt, and 30s is dried in 90 DEG C and is dried to composition, is passed through
Unloaded by the transmission belt port of export；
(5) finished product is obtained via wallpaper forming machine excision forming, is subsequently placed in the environment for drying, keeping away sun and stores.
Embodiment 3
Mould proof antistatic wallpaper, including wallpaper body, the wallpaper body surfaces externally and internally are provided with least one layer of mould proof anti-quiet
The electropaining bed of material, the mould proof anti-static coatings layer are formed by the Raw material processing of following parts by weight：35 parts of PU resins copolymer emulsion, gather
7 parts of vinyl alcohol, 0.25 part of defoamer, 0.3 part of inorganic antiseptic, 0.3 part of antistatic additive, 1.5 parts of organobentonite, magnetic is orderly
2 parts of mesoporous carbon；
The preparation technology of antistatic wallpaper, the technique are carried out as follows：
(1) wallpaper semi-finished product are processed, semi-finished product moisture content≤5.0%；
(2) wallpaper semi-finished product pre-process：By wallpaper semi-finished product in drying processing 1-2 hours in atmosphere, wallpaper is fully removed
Surface of semi-finished dust debris；
(3) mould proof anti-static coatings via the nozzle even application of spray body in wallpaper semi-finished product surfaces externally and internally；
(4) the wallpaper semi-finished product after spraying are delivered to baking zone via transmission belt, and 40s is dried in 85 DEG C and is dried to composition, is passed through
Unloaded by the transmission belt port of export；
(5) finished product is obtained via wallpaper forming machine excision forming, is subsequently placed in the environment for drying, keeping away sun and stores.
The wallpaper that embodiment 1-3 is prepared is placed in relative humidity 75%, 6 months in the environment that 35 DEG C of temperature, 12 months,
18 months, wallpaper surface condition is observed, and chooses commercially available conventional wallpaper and is synchronously contrast experiment, experimental result is as follows：
The mould proof antistatic wallpaper that embodiment 1-3 is prepared, superior product quality, service life length, it is not easy mouldy, energy ratio
The service life of wallpaper of the prior art improves 30-40%.In addition, antistatic effect improves 15- compared with the wallpaper of prior art
20%, there are prominent substantive distinguishing features and significant progress.
Embodiment described above is a kind of preferable scheme of the present invention, not the present invention is made any formal
Limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (4)
1. mould proof antistatic wallpaper, including wallpaper body, it is characterized in that：The wallpaper body inner and outer surfaces are provided with least one layer
Mould proof anti-static coatings layer, the mould proof anti-static coatings layer are formed by the Raw material processing of following parts by weight：PU resins copolymerization breast
Liquid 30-40 parts, polyvinyl alcohol 6-8 parts, defoamer 0.2-0.3 parts, inorganic antiseptic 0.2-0.4 parts, antistatic additive 0.2-0.4
Part, organobentonite 1-2 parts, magnetic ordered mesoporous carbon 1-3 parts；
The preparation technology of the wallpaper is carried out as follows：
(1) wallpaper semi-finished product are processed, semi-finished product moisture content≤5.0%；
(2) wallpaper semi-finished product pre-process：Wallpaper semi-finished product are handled into 1-2 hours in drying in atmosphere, fully remove wallpaper half into
Product surface dirt debris；
(3) mould proof anti-static coatings via the nozzle even application of spray body in wallpaper semi-finished product surfaces externally and internally；
(4) the wallpaper semi-finished product after spraying are delivered to baking zone via transmission belt, are dried in 80-90 DEG C of baking 30-45s to composition,
Unloaded via the transmission belt port of export；
(5) finished product is obtained via wallpaper forming machine excision forming, is subsequently placed in the environment for drying, keeping away sun and stores.
2. mould proof antistatic wallpaper according to claim 1, it is characterized in that, the mould proof antistatic of wallpaper body surfaces externally and internally applies
The coated weight of material is 40-50g/ ㎡, and the parts by weight composition of mould proof anti-static coatings is as follows：35 parts of PU resins copolymer emulsion, poly- second
7 parts of enol, 0.25 part of defoamer, 0.3 part of inorganic antiseptic, 0.3 part of antistatic additive, 1.5 parts of organobentonite, magnetic is situated between in order
2 parts of hole charcoal.
3. mould proof antistatic wallpaper according to claim 1, it is characterised in that：The inorganic fungicide be zinc chloride and/
Or stannous chloride.
4. mould proof antistatic wallpaper according to claim 3, it is characterised in that：The inorganic fungicide is zinc chloride and chlorine
Change cuprous in mass ratio 1:5-3：5 mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474502.7A CN106120453B (en) | 2016-06-22 | 2016-06-22 | Mould proof antistatic wallpaper and its manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474502.7A CN106120453B (en) | 2016-06-22 | 2016-06-22 | Mould proof antistatic wallpaper and its manufacturing process |
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| Publication Number | Publication Date |
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| CN106120453A CN106120453A (en) | 2016-11-16 |
| CN106120453B true CN106120453B (en) | 2018-02-06 |
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| CN201610474502.7A Active CN106120453B (en) | 2016-06-22 | 2016-06-22 | Mould proof antistatic wallpaper and its manufacturing process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107503230A (en) * | 2017-08-30 | 2017-12-22 | 陈雪珍 | Antibiotic antistatic wallpaper and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103911914A (en) * | 2014-03-31 | 2014-07-09 | 宋旭 | Environment-friendly humidifying wallpaper and preparation method thereof |
| CN104060501B (en) * | 2014-05-30 | 2016-03-16 | 太仓弘杉环保科技有限公司 | A kind of can the environment-friendly type wallpaper of humidity regulation |
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