CN107215032A - A kind of production method of film formation at low temp wallpaper - Google Patents

A kind of production method of film formation at low temp wallpaper Download PDF

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Publication number
CN107215032A
CN107215032A CN201710515293.0A CN201710515293A CN107215032A CN 107215032 A CN107215032 A CN 107215032A CN 201710515293 A CN201710515293 A CN 201710515293A CN 107215032 A CN107215032 A CN 107215032A
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CN
China
Prior art keywords
resin
wallpaper
pvc film
film layer
wire side
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Application number
CN201710515293.0A
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Chinese (zh)
Inventor
孙文超
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Fujian Youya Environmental Protection Wallpaper Co Ltd
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Fujian Youya Environmental Protection Wallpaper Co Ltd
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Application filed by Fujian Youya Environmental Protection Wallpaper Co Ltd filed Critical Fujian Youya Environmental Protection Wallpaper Co Ltd
Priority to CN201710515293.0A priority Critical patent/CN107215032A/en
Publication of CN107215032A publication Critical patent/CN107215032A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • B32B2262/0238—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/728—Hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)

Abstract

The present invention relates to a kind of production method of wallpaper, a kind of production method of film formation at low temp wallpaper is provided, the production method of the film formation at low temp wallpaper is simple to operation, produce obtained film formation at low temp wallpaper, it is simple in construction, it is adapted to winter low temperature construction, is prevented effectively from winter moisture and dries the wallpaper alice caused rapidly, play drum phenomenon, it is practical.

Description

A kind of production method of film formation at low temp wallpaper
Technical field
The present invention relates to a kind of production method of wallpaper, more particularly to a kind of production method of film formation at low temp wallpaper.
Background technology
Present home wall decoration, big use is coating or wallpaper, wall cloth.In summer, because there was dampness in the air, wallpaper, wall It is not pretty troublesome during cloth paving, after normal construction, opens door and window and parched rapidly by metope；And winter wallpaper, wall cloth, It should be noted that problem is then a lot, such as there's a sudden fall in temperature, wall temperature is too low, air circulation is quick, wall water imbibition is excessive, and sizing material is fast Rapid-curing cutback is dry, and quick-drying construction environment causes the film forming bad phenomenon of basement membrane, the easy alice of wallpaper, a drum.In order to avoid preceding Problem is stated, conventional method is during current winter wallpaper construction：A big basin warm water (30 degrees centigrade) is put, wallpaper is placed on water Middle immersion 10 minutes, allows it fully to absorb water, surface water drops, then brush coating paving is then wiped with rag, after wallpaper is completed, no Door and window can be opened as summer to parch rapidly by metope, so doing easily makes just to post wallpaper by " draught " drying, so that Dehydration is deformed, and to shut door and window, and insulation, moisturizing allow wallpaper to dry in the shade naturally, otherwise can be caused wallpaper alice and be played drum.
The content of the invention
Therefore, for it is above-mentioned the problem of, the present invention proposes a kind of production method of film formation at low temp wallpaper, the film formation at low temp The production method of wallpaper is simple to operation, produces obtained film formation at low temp wallpaper, simple in construction, is adapted to winter low temperature construction, has Effect avoids winter moisture from drying the wallpaper alice caused rapidly, plays drum phenomenon, practical.
To realize above-mentioned technical problem, the solution that the present invention takes is：A kind of production method of film formation at low temp wallpaper, In turn include the following steps：
Step（1）, wallpaper body layer preparation：The ready-made white PVC films of calender are led on multicolored gravure printing machine The pattern that roller, ink print out different colours, decorative pattern is crossed, dries, the wallpaper body layer is obtained, by the wallpaper body layer Winding is stand-by；
Step（2）, resin base material preparation：By the polyurethane resin of 100-150 parts by weight and the china-hemp fibers of 12-15 parts by weight Stirring is mixed to get resin base material；
Step（3）, the first PVC film layer preparation：PVC film is chosen as the first PVC film layer；Step is utilized by mould（2） To resin base material plant out and interweaved the first resin web for constituting by the first resin selvage projection in the lower surface of the first PVC film layer Face, then carry out with 150 DEG C -180 DEG C of temperature the heating, drying of 1-2 minutes so that the first resin wire side is tentatively molded, then logical Cross cold wind and be cooled to 10 DEG C -40 DEG C so that the first final hardened forming of resin wire side；
Step（4）, the second PVC film layer preparation：PVC film is chosen as the second PVC film layer；Step is utilized by mould（2） To resin base material plant out and interweaved the second resin web for constituting by the second resin selvage projection in the lower surface of the second PVC film layer Face, and the second resin selvage projection is provided with gutter channel；The heating, drying of 1-2 minutes is carried out with 150 DEG C -180 DEG C of temperature again, So that the second resin wire side is tentatively molded, then 10 DEG C -40 DEG C are cooled to by cold wind so that the second resin wire side is final Hardened forming；Then punching processing is carried out on the raised intertwined point of the second resin selvage of the second resin wire side so that second Permeable hole is formed on the raised intertwined point of resin selvage, permeable hole penetrates the second PVC film layer；
Step（5）, hot pressing be combined：By step（1）Wallpaper body layer, step（3）The first PVC film layer, step（4）Second PVC film layer is from top to bottom sequentially placed on MULTILAYER COMPOSITE machine, wherein, the first PVC film layer, the second PVC film layer are shifted to install so that The permeable hole correspondence of second PVC film layer is in the grid of the first resin wire side of the first PVC film layer；It is pre- through MULTILAYER COMPOSITE machine Heat, flattening, laminating, refrigerating work procedure, obtain the film formation at low temp wallpaper.
It is further：Also include step（6）Surface UV processing, coats one layer of UV in the upper surface of wallpaper body layer and applies Material, and solidify through ultraviolet equipment, thermal stress cancellation element, cooling winding obtains the film formation at low temp wallpaper.
It is further：Step（4）In, the groove footpath of the gutter channel in the second resin selvage projection between permeable hole Diminution is tightened up from centre to two ends.
It is further：Step（1）The thickness of mesospore paper body layer is 0.1-0.2mm.
It is further：Step（3）The first PVC film layer thickness be 0.5-0.8 mm, the thickness of the first resin wire side For 0.03-0.05mm.
It is further：Step（4）The second PVC film layer thickness be 0.5-0.8 mm, the thickness of the second resin wire side For 0.03-0.05mm.
By using preceding solution, the beneficial effects of the invention are as follows：The film formation at low temp wallpaper designed as described above Production method is simple to operation, produces obtained film formation at low temp wallpaper, the lower surface of its wallpaper body layer is provided with the first PVC film layer With the second PVC film layer, the first resin selvage projection of the first PVC film layer lower surface, which interweaves, constitutes the first resin wire side, then first Water lock lattice can be formed between the grid of resin wire side and the second PVC film layer, and the second tree of the second PVC film layer lower surface simultaneously Fat selvage projection, which interweaves, constitutes the second resin wire side, and gutter channel, i.e. the second resin wire side are offered in the second resin selvage projection The flowing water wire side that guide effect is played to flowing water is formd, and the raised intertwined point of the second resin selvage is provided with permeable hole, then The lock that moisture can be penetrated between the first PVC film layer and the second PVC film layer under the guide effect of flowing water wire side by permeable hole Water lattice, therefore, when carrying out wallpaper construction under winter low temperature, the production method immersion of the film formation at low temp wallpaper, moisture passes through The guiding of flowing water wire side, permeable hole penetrate into water lock lattice, and the moisture being locked in water lock lattice can be avoided " draught " Air-dry, the rapid drying of moisture can be avoided, and simultaneously with stream of the moisture between wall and wallpaper because of reasons such as low temperature dryings Lose, it is poor that the both sides of permeable hole have water content so that the moisture in water lock hole can gradually ooze out through permeable hole, through flowing water wire side Guiding to playing wetting action between wall and wallpaper, be prevented effectively from the wallpaper that wallpaper causes with rapid draing between the walls and stick up The peelings such as side, air-blowing, therefore, the production method of the film formation at low temp wallpaper are simple in construction, are adapted to winter low temperature construction, have Effect avoids winter moisture from drying the wallpaper alice caused rapidly, play drum phenomenon, and practicality is high；Further, the second PVC film layer Diminution is tightened up in the groove footpath of the upper gutter channel being located between adjacent intertwined point from centre to two ends, the further water for improving gutter channel Conductance improves dispersion efficiency to peptizaiton.
Further, china-hemp fibers are included for making the resin material of the first resin wire side and the second resin wire side, China-hemp fibers are mainly cellulose, belong to natural organic matter, mainly contain cellulose and part non-cellulosic material, including hemicellulose Element, lignin, pectin, the hydrotrope, adipocere matter and ash grade composition, with mechanical properties such as higher specific strengths and specific modulus, Anti-wear performance is good, is conducive to the structural stability of the first resin wire side and the second resin wire side, meanwhile, contain in china-hemp fibers molecule Have a substantial amounts of polar hydrophilic group, surface is the polar hydrophilic material of polyhydroxy structure, when being contacted with water easily with hydrone knot Adsorbed water molecule is closed, there is special loose structure additionally, due to china-hemp fibers, fibrillar center has larger cavity, longitudinally has perhaps The crack being attached thereto more and hole, make fiber have more capillary channel, can shift and spread the moisture of surrounding rapidly, Therefore, the first resin wire side and the second resin wire side utilize the polar hydrophilic of china-hemp fibers and the lifting of special loose structure The hydrophily of first resin wire side and the second resin wire side, further improves the first resin wire side and the second resin wire side Water lock performance, improve the performance of keeping humidity of wallpaper, it is to avoid winter moisture dries rapidly the wallpaper alice caused, plays drum phenomenon, real It is high with property.
Brief description of the drawings
Fig. 1 is the structural representation for the film formation at low temp wallpaper that production of the embodiment of the present invention is obtained.
Fig. 2 is the structural representation of the first PVC film layer lower surface for the film formation at low temp wallpaper that production of the embodiment of the present invention is obtained Figure.
Fig. 3 is the structural representation of the second PVC film layer lower surface for the film formation at low temp wallpaper that production of the embodiment of the present invention is obtained Figure.
Embodiment
In conjunction with the drawings and specific embodiments, the present invention is further described.
The embodiment of the present invention is disclosed, and a kind of production method of film formation at low temp wallpaper in turn includes the following steps：
Step（1）, wallpaper body layer preparation：The ready-made white PVC films of calender are led on multicolored gravure printing machine The pattern that roller, ink print out different colours, decorative pattern is crossed, dries, the wallpaper body layer is obtained, by the wallpaper body layer Winding is stand-by, and the thickness of the wallpaper body layer is 0.2mm；
Step（2）, resin base material preparation：By the polyurethane resin of 100-150 parts by weight and the china-hemp fibers of 12-15 parts by weight Stirring is mixed to get resin base material；
Step（3）, the first PVC film layer preparation：Selection thickness is used as the first PVC film layer for 0.5mm PVC film；Pass through mould Utilize step（2）Obtained resin base material is planted out by the raised intertexture structure of the first resin selvage in the lower surface of the first PVC film layer Into the first resin wire side, the thickness of the first resin wire side is 0.05mm, then is carried out 1-2 minutes with 150 DEG C -180 DEG C of temperature Heating, drying so that the first resin wire side is tentatively molded, and is then cooled to 10 DEG C -40 DEG C by cold wind so that first The final hardened forming of resin wire side；
Step（4）, the second PVC film layer preparation：Selection thickness is used as the second PVC film layer for 0.5mm PVC film；Pass through mould Utilize step（2）Obtained resin base material is planted out by the raised intertexture structure of the second resin selvage in the lower surface of the second PVC film layer Into the second resin wire side, the thickness of the second resin wire side is 0.05mm, and the second resin selvage projection is provided with gutter channel, position Diminution is tightened up from centre to two ends in the groove footpath of gutter channel between the raised intertwined point of the second resin selvage；Again with 150 DEG C -180 DEG C temperature carry out the heating, drying of 1-2 minutes so that the second resin wire side is tentatively molded, and is then cooled to by cold wind 10 DEG C -40 DEG C so that the second final hardened forming of resin wire side；Subsequent the second resin selvage projection in the second resin wire side Punching processing is carried out on intertwined point so that the second resin selvage forms permeable hole on raised intertwined point, and permeable hole penetrates second PVC film layer；
Step（5）, hot pressing be combined：By step（1）Wallpaper body layer, step（3）The first PVC film layer, step（4）Second PVC film layer is from top to bottom sequentially placed on MULTILAYER COMPOSITE machine, wherein, the first PVC film layer, the second PVC film layer are shifted to install so that The permeable hole correspondence of second PVC film layer is in the grid of the first resin wire side of the first PVC film layer；It is pre- through MULTILAYER COMPOSITE machine Heat, flattening, laminating, refrigerating work procedure, obtain the film formation at low temp wallpaper semi-finished product；
Step（6）Surface UV processing：One layer of UV is coated in the upper surface of the wallpaper body layer of the film formation at low temp wallpaper semi-finished product Coating formation external protection, solidifies, thermal stress cancellation element through ultraviolet equipment, and cooling winding obtains the film formation at low temp wall Paper.
Referring to figs. 1 to Fig. 3, the film formation at low temp wallpaper prepared by the production method of above-mentioned film formation at low temp wallpaper, bag Include wallpaper body layer 1, the upper surface of the wallpaper body layer 1 is provided with external protection 2, the lower surface of wallpaper body layer 1 is provided with the One PVC film layer 3, the lower surface of first PVC film layer 3 is provided with the first resin wire side 31, the first resin wire side 31 by First resin selvage projection 32, which interweaves, to be constituted, and is also pasted on the lower surface of the first PVC film layer 3 provided with the second PVC film layer 4, Covering the first resin wire side 31 of second PVC film layer 4, the lower surface of the second PVC film layer 4 is provided with the second resin Wire side 41, the second resin wire side 41 is interweaved by the second resin selvage projection 42 to be constituted, the friendship of the second resin selvage projection 42 A correspondence is knitted in the grid of the first resin wire side 31, the friendship of the second resin selvage projection 42 is located on the second resin wire side 41 Knit a little to be provided with permeable hole 43, the second resin selvage projection 42 and offer gutter channel, between adjacent intertwined point Diminution is tightened up from centre to two ends in the groove footpath of gutter channel.
The film formation at low temp wallpaper, it is simple in construction, it is adapted to winter low temperature construction, being prevented effectively from winter moisture, drying is made rapidly Into wallpaper alice, play drum phenomenon, practicality is high.
Described above, only using the embodiment of this origination techniques content, any those skilled in the art use this wound Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.

Claims (6)

1. a kind of production method of film formation at low temp wallpaper, it is characterised in that in turn include the following steps：
Step（1）, wallpaper body layer preparation：The ready-made white PVC films of calender are led on multicolored gravure printing machine The pattern that roller, ink print out different colours, decorative pattern is crossed, dries, the wallpaper body layer is obtained, by the wallpaper body layer Winding is stand-by；
Step（2）, resin base material preparation：By the polyurethane resin of 100-150 parts by weight and the china-hemp fibers of 12-15 parts by weight Stirring is mixed to get resin base material；
Step（3）, the first PVC film layer preparation：PVC film is chosen as the first PVC film layer；Step is utilized by mould（2） To resin base material plant out and interweaved the first resin web for constituting by the first resin selvage projection in the lower surface of the first PVC film layer Face, then carry out with 150 DEG C -180 DEG C of temperature the heating, drying of 1-2 minutes so that the first resin wire side is tentatively molded, then logical Cross cold wind and be cooled to 10 DEG C -40 DEG C so that the first final hardened forming of resin wire side；
Step（4）, the second PVC film layer preparation：PVC film is chosen as the second PVC film layer；Step is utilized by mould（2） To resin base material plant out and interweaved the second resin web for constituting by the second resin selvage projection in the lower surface of the second PVC film layer Face, and the second resin selvage projection is provided with gutter channel；The heating, drying of 1-2 minutes is carried out with 150 DEG C -180 DEG C of temperature again, So that the second resin wire side is tentatively molded, then 10 DEG C -40 DEG C are cooled to by cold wind so that the second resin wire side is final Hardened forming；Then punching processing is carried out on the raised intertwined point of the second resin selvage of the second resin wire side so that second Permeable hole is formed on the raised intertwined point of resin selvage, permeable hole penetrates the second PVC film layer；
Step（5）, hot pressing be combined：By step（1）Wallpaper body layer, step（3）The first PVC film layer, step（4）Second PVC film layer is from top to bottom sequentially placed on MULTILAYER COMPOSITE machine, wherein, the first PVC film layer, the second PVC film layer are shifted to install so that The permeable hole correspondence of second PVC film layer is in the grid of the first resin wire side of the first PVC film layer；It is pre- through MULTILAYER COMPOSITE machine Heat, flattening, laminating, refrigerating work procedure, obtain the film formation at low temp wallpaper.
2. the production method of film formation at low temp wallpaper according to claim 1, it is characterised in that：Also include step（6）Surface UV processing, one layer of UV coating is coated in the upper surface of wallpaper body layer, and is solidified through ultraviolet equipment, thermal stress cancellation element, Cooling winding obtains the film formation at low temp wallpaper.
3. the production method of film formation at low temp wallpaper according to claim 1 or 2, it is characterised in that：Step（4）In, it is located at Diminution is tightened up from centre to two ends in the groove footpath of the gutter channel in the second resin selvage projection between permeable hole.
4. the production method of film formation at low temp wallpaper according to claim 1 or 2, it is characterised in that：Step（1）Mesospore hard copy The thickness of body layer is 0.1-0.2mm.
5. the production method of film formation at low temp wallpaper according to claim 1 or 2, it is characterised in that：Step（3）First The thickness of PVC film layer is 0.5-0.8 mm, and the thickness of the first resin wire side is 0.03-0.05mm.
6. the production method of film formation at low temp wallpaper according to claim 1 or 2, it is characterised in that：Step（4）Second The thickness of PVC film layer is 0.5-0.8 mm, and the thickness of the second resin wire side is 0.03-0.05mm.
CN201710515293.0A 2017-06-29 2017-06-29 A kind of production method of film formation at low temp wallpaper Pending CN107215032A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178563A (en) * 2018-01-17 2018-06-19 福建弘高石粉综合利用有限公司 A kind of high performance superfine sand concrete material preparation method containing waste stone dust
CN108193565A (en) * 2018-02-05 2018-06-22 合肥华盖光伏科技有限公司 A kind of preparation method of novel and multifunctional wallpaper
CN108951298A (en) * 2018-07-20 2018-12-07 上海欣旺壁纸有限公司 A kind of washable wallpaper and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178563A (en) * 2018-01-17 2018-06-19 福建弘高石粉综合利用有限公司 A kind of high performance superfine sand concrete material preparation method containing waste stone dust
CN108193565A (en) * 2018-02-05 2018-06-22 合肥华盖光伏科技有限公司 A kind of preparation method of novel and multifunctional wallpaper
CN108951298A (en) * 2018-07-20 2018-12-07 上海欣旺壁纸有限公司 A kind of washable wallpaper and preparation method thereof

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Application publication date: 20170929