CN114809490A - Light-resistant color-changing modified decorative paper - Google Patents

Light-resistant color-changing modified decorative paper Download PDF

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Publication number
CN114809490A
CN114809490A CN202210370977.7A CN202210370977A CN114809490A CN 114809490 A CN114809490 A CN 114809490A CN 202210370977 A CN202210370977 A CN 202210370977A CN 114809490 A CN114809490 A CN 114809490A
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China
Prior art keywords
layer
resistant
light
fiber layer
woven
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Pending
Application number
CN202210370977.7A
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Chinese (zh)
Inventor
陈昱均
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Zhejiang Jiding New Material Technology Co ltd
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Zhejiang Jiding New Material Technology Co ltd
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Priority to CN202210370977.7A priority Critical patent/CN114809490A/en
Publication of CN114809490A publication Critical patent/CN114809490A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/002Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29Laminated material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • E04C5/073Discrete reinforcing elements, e.g. fibres
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to the technical field of decorative wallpaper, and discloses light-resistant color-changing modified decorative paper which comprises a reinforced pressing layer, a blended fiber layer, a pressure-sensitive adhesive and a woven light-resistant layer, wherein the blended fiber layer is arranged on the upper side of the reinforced pressing layer, the pressure-sensitive adhesive is adhered to the lower surface of the reinforced pressing layer, a waterproof release film is attached to the lower surface of the pressure-sensitive adhesive, the woven light-resistant layer is adhered to the upper surface of the blended fiber layer, and the woven light-resistant layer is dyed and then subjected to color fixation through ink and then is woven and formed. According to the invention, the reinforced pressing layer is arranged, the second PET film and the first PET film are used for preventing wall surface from damp, the bonding strength of the wallpaper is improved under the pre-glue injection effect of the pressure-sensitive adhesive, and the edge warping phenomenon is reduced, and meanwhile, the connection strength of the reinforced pressing layer and the glass fiber layer is reinforced, so that the supporting force of the tension-resistant and deformation-resistant net formed by the longitudinal reinforcing ribs and the transverse reinforcing ribs in the reinforced pressing layer is better acted on the glass fiber layer and is transmitted to the blended fiber layer by the glass fiber layer.

Description

Light-resistant color-changing modified decorative paper
Technical Field
The invention relates to the technical field of decorative wallpaper, in particular to light-resistant color-changing modified decorative paper.
Background
The traditional wallpaper is obtained by producing base paper by using bleached chemical wood pulp and then carrying out processing treatment in different procedures, such as coating, printing, embossing or surface plastic coating, but the wallpaper is easy to have edge warping, local yellowing or large-area gradual yellowing and fading along with the use time, and experience shows that the phenomenon is more obvious in a high-humidity and sunlight directly irradiated area.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the problems existing in the above, a light-resistant color change modified decorative paper is provided, which solves the problems.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides a resistant photochromic modified decorative paper, is including strengthening pressfitting layer, blending fiber layer, pressure-sensitive adhesive, weaving lightfast layer, the blending fiber layer set up in strengthen the upside of pressfitting layer, pressure-sensitive adhesive connect in strengthen the lower surface on pressfitting layer, the lower surface of pressure-sensitive adhesive is attached to be equipped with waterproof release film, weave lightfast layer glue in the upper surface on blending fiber layer, weave the shaping after the printing ink fixation after weaving lightfast layer dyeing.
Preferably, the reinforcing and laminating layer comprises a longitudinal reinforcing rib, a transverse reinforcing rib and a tensile fixing film, the transverse reinforcing rib is consistent with the structure material of the longitudinal reinforcing rib, the transverse reinforcing rib and the longitudinal reinforcing rib are woven into a square grid shape, and the tensile fixing film is coated on the longitudinal reinforcing rib and the transverse reinforcing rib.
Preferably, the tensile fixing film is provided with second structure holes at intervals, the second structure holes are located between the longitudinal reinforcing ribs and the transverse reinforcing ribs, and the tensile fixing film is provided with pinholes at intervals.
Preferably, the upper surface of the reinforcing pressing layer is provided with a glass fiber layer, the upper surface of the glass fiber layer is adhered to the lower surface of the blended fiber layer, and the lower surface of the glass fiber layer is adhered to the upper surface of the reinforcing pressing layer.
Preferably, the pressure-sensitive adhesive forms a partial bond with the fiberglass layer upward through the second structural aperture.
Preferably, the tensile fixing film comprises a second PET film and a first PET film, and the second PET film and the first PET film are shrink-wrapped outside the longitudinal reinforcing ribs and the transverse reinforcing ribs.
Preferably, vertical strengthening rib includes tensile wire, cotton thread, flax thread, the cotton thread is twisted into the line by cotton fiber, the flax thread is twisted into the line by the flax short fiber, the flax thread with the cotton thread twine in turn in on the tensile wire.
Preferably, the woven light-resistant layer comprises a woven warp tape and a woven weft tape, the woven warp tape and the woven weft tape are woven in a staggered mode to form a mesh surface, and first structural holes are formed between the woven warp tape and the woven weft tape.
Preferably, the upper surface of the woven light-resistant layer is coated with a hydrophobic coating, and the hydrophobic coating penetrates through the first structural holes and is coated on the blended fiber layer.
The invention has the advantages and positive effects that: through setting up the enhancement pressfitting layer and by wherein second PET film and first PET film prevent the wall dampproofing, and improve the cohesive strength of wall paper under the effect of injecting glue in advance of pressure-sensitive adhesive and reduce the phenomenon of edge warpage, strengthen simultaneously the pressfitting layer with the joint strength on glass fiber layer makes the better effect of holding power of the stretch-proof anti-deformation net that vertical strengthening rib and horizontal strengthening rib in the pressfitting layer formed acts on the glass fiber layer, and by the glass fiber layer transmission to on the blending fiber layer, can effectual improvement fire behaviour simultaneously like this, reduce the probability that the upper fabric of glass fiber layer breaks away from after the thermal expansion can improve the flame retardant rate, the upper strata of glass fiber layer is through adopting the effectual improvement colour fastness performance of printing ink fixation at the fashioned technology of twisting weaving wall surface after dyeing earlier, simultaneously weave the surface coating of resistant layer the hydrophobic coating has improved the three proofings (waterproof & gt of wall paper (water & lt & lter & gt) Antifouling/easy decontamination), simultaneously reduces the moisture content of the surface, enhances the coloring time, ensures that the surface of the wallpaper is not easy to yellow and fade, the whole wallpaper is not easy to deform, and the edge of the wallpaper is not easy to warp and curl.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic of the layered structure of the present invention;
FIG. 2 is an enlarged partial schematic view of the light-resistant layer of FIG. 1;
FIG. 3 is a schematic view of a partial enlarged perspective view of the reinforced laminate layer of FIG. 1;
FIG. 4 is a sectional view taken along line A-A in FIG. 3;
fig. 5 is a schematic view showing the structure of the longitudinal reinforcing bead of fig. 4.
The scores in the figures are as follows: 10. a hydrophobic coating; 11. weaving a light-resistant layer; 12. a blend fiber layer; 13. a glass fiber layer; 14. reinforcing the laminated layer; 15. a pressure sensitive adhesive; 16. weaving a warp band; 17. weaving weft tapes; 18. a first structural aperture; 19. stretching and fixing the film; 20. transverse reinforcing ribs; 21. longitudinal reinforcing ribs; 22. a second structural hole; 23. a waterproof release film; 24. a second PET film; 25. a first PET film; 26. tensile wire; 27. a cotton thread; 28. a flax wire; 29. a pinhole.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The embodiments of the invention will be described in further detail below with reference to the accompanying drawings:
as shown in fig. 1 to 5, the photochromic-resistant modified decorative paper provided by the invention comprises a reinforced pressing layer 14, a blended fiber layer 12, a pressure-sensitive adhesive 15 and a woven light-resistant layer 11, wherein the blended fiber layer 12 is arranged on the upper side of the reinforced pressing layer 14, the pressure-sensitive adhesive 15 is adhered to the lower surface of the reinforced pressing layer 14, a waterproof release film 23 is adhered to the lower surface of the pressure-sensitive adhesive 15, the woven light-resistant layer 11 is adhered to the upper surface of the blended fiber layer 12, and the woven light-resistant layer 11 is dyed and then subjected to color fixation by ink to be woven and formed.
Preferably, the reinforcing and pressing layer 14 includes a longitudinal rib 21, a transverse rib 20, and a tensile fixing film 19, the transverse rib 20 and the longitudinal rib 21 are made of the same structural material, the transverse rib 20 and the longitudinal rib 21 are woven into a square grid shape, and the tensile fixing film 19 is coated on the longitudinal rib 21 and the transverse rib 20.
Preferably, the second structure holes 22 are spaced apart from each other on the tensile fixing film 19, the second structure holes 22 are located between the longitudinal ribs 21 and the transverse ribs 20, the pinhole 29 is spaced apart from each other on the tensile fixing film 19, and the bonding strength between the pressure-sensitive adhesive 15 and the reinforcing lamination layer 14 is enhanced through the second structure holes 22.
Preferably, the upper surface of strengthening the pressfitting layer 14 is equipped with glass fiber layer 13, the upper surface of glass fiber layer 13 with the lower surface of blending fiber layer 12 is sticky, the lower surface of glass fiber layer 13 with the upper surface of strengthening the pressfitting layer 14 is sticky, through glass fiber layer 13's setting effectively plays the performance of preventing returning the tide, fire-retardant.
Preferably, the pressure-sensitive adhesive 15 passes through the second structural holes 22 to form a local bond with the glass fiber layer 13, and the second structural holes 22 are designed to enable the pressure-sensitive adhesive 15 to form a film bond with the reinforced lamination layer 14 and simultaneously to partially pass through the second structural holes 22 and form a bond with the glass fiber layer 13, so that the lamination strength among the pressure-sensitive adhesive 15, the reinforced lamination layer 14 and the glass fiber layer 13 is improved.
Preferably, the tensile fixing film 19 includes a second PET film 24 and a first PET film 25, and the second PET film 24 and the first PET film 25 are shrink-wrapped on the outer portions of the longitudinal ribs 21 and the transverse ribs 20.
Preferably, the longitudinal reinforcing rib 21 includes tensile metal wires 26, cotton wires 27, and flax wires 28, the cotton wires 27 are twisted into wires by cotton fibers, the flax wires 28 are twisted into wires by flax short fibers, and the flax wires 28 and the cotton wires 27 are alternately wound on the tensile metal wires 26.
Preferably, the woven light-resistant layer 11 includes a woven warp tape 16 and a woven weft tape 17, the woven warp tape 16 and the woven weft tape 17 are woven in a staggered manner to form a mesh surface, a first structural hole 18 is formed between the woven warp tape 16 and the woven weft tape 17, and specifically, the woven warp tape 16 and the woven weft tape 17 are made of acrylic ribbons.
Preferably, the upper surface of the woven light-resistant layer 11 is coated with a hydrophobic coating 10, the hydrophobic coating 10 penetrates through the first structural holes 18 and is coated on the blended fiber layer 12, and the hydrophobic coating 10 effectively improves the three-proofing performance (water proofing/soil release) of the surface.
In specific implementation, the reinforced pressing layer 14 is arranged, the second PET film 24 and the first PET film 25 are used for preventing wall surface from being damp, the bonding strength of the wallpaper is improved under the effect of pre-injecting glue of the pressure-sensitive adhesive 15, the edge warping phenomenon is reduced, meanwhile, the connection strength of the reinforced pressing layer 14 and the glass fiber layer 13 is reinforced, so that the supporting force of a tension-resistant and deformation-resistant net formed by the longitudinal reinforcing ribs 21 and the transverse reinforcing ribs 20 in the reinforced pressing layer 14 acts on the glass fiber layer 13 better, the glass fiber layer 13 transmits the supporting force to the blended fiber layer 12, the flame retardant performance can be effectively improved, the probability that the upper fabric of the glass fiber layer 13 is separated from the wall surface after being heated and expanded can be improved, the color fixing performance is effectively improved by adopting the process of firstly dyeing and then fixing color by ink in twisting and weaving molding on the upper layer of the glass fiber layer 13, meanwhile, the hydrophobic coating 10 is coated on the surface of the woven light-resistant layer 11, so that the three-proofing (waterproof/antifouling/easy-to-clean) performance of the wallpaper is improved, the moisture-absorbing rate of the surface is reduced, the coloring time is prolonged, the surface of the wallpaper is not easy to yellow and fade, the wallpaper is not easy to deform integrally, and the edge of the wallpaper is not easy to warp and curl.
It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but other embodiments derived from the technical solutions of the present invention by those skilled in the art are also within the scope of the present invention.

Claims (9)

1. The light-resistant color-changing modified decorative paper is characterized in that: including strengthening pressfitting layer (14), blending fiber layer (12), pressure-sensitive adhesive (15), weave resistant photosphere (11), blending fiber layer (12) set up in strengthen the upside of pressfitting layer (14), pressure-sensitive adhesive (15) bond in strengthen the lower surface of pressfitting layer (14), the lower surface of pressure-sensitive adhesive (15) is attached to be equipped with waterproof from type membrane (23), weave resistant photosphere (11) glue in the upper surface of blending fiber layer (12), weave after the printing ink fixation and take shape after weaving resistant photosphere (11) dyeing.
2. The light-resistant color-changing modified decorative paper of claim 1, wherein: strengthen the pressfitting layer (14) including vertical strengthening rib (21), horizontal strengthening rib (20), the solid membrane of tensile (19), horizontal strengthening rib (20) with the structure material of vertical strengthening rib (21) is unanimous, horizontal strengthening rib (20) with vertical strengthening rib (21) are woven into square grid form, the solid membrane of tensile (19) cladding in vertical strengthening rib (21) and on horizontal strengthening rib (20).
3. The light-resistant color-changing modified decorative paper of claim 2, wherein: second structure holes (22) are formed in the tensile fixing film (19) at intervals, the second structure holes (22) are located between the longitudinal reinforcing ribs (21) and the transverse reinforcing ribs (20), and pinholes (29) are formed in the tensile fixing film (19) at intervals.
4. The light-resistant color-changing modified decorative paper of claim 3, wherein: the upper surface of strengthening the pressfitting layer (14) is equipped with glass fiber layer (13), the upper surface of glass fiber layer (13) with the lower surface of blending fiber layer (12) is sticky, the lower surface of glass fiber layer (13) with the upper surface of strengthening the pressfitting layer (14) is sticky.
5. The light-resistant color-changing modified decorative paper of claim 4, wherein: the pressure-sensitive adhesive (15) penetrates through the second structural hole (22) and forms local bonding with the glass fiber layer (13) upwards.
6. The light-resistant color-changing modified decorative paper of claim 3, wherein: the tensile fixing film (19) comprises a second PET film (24) and a first PET film (25), and the second PET film (24) and the first PET film (25) are coated outside the longitudinal reinforcing ribs (21) and the transverse reinforcing ribs (20) in a hot-pressing shrinkage mode.
7. The light-resistant color-changing modified decorative paper of claim 6, wherein: vertical strengthening rib (21) are including tensile wire (26), cotton thread silk (27), flax filament (28), cotton thread silk (27) are twisted into by cotton fiber, flax filament (28) are twisted into by flax short fiber, flax filament (28) with cotton filament (27) twine in turn in on the tensile wire (26).
8. The light-resistant color-changing modified decorative paper of claim 1, wherein: the woven light-resistant layer (11) comprises a woven warp tape (16) and a woven weft tape (17), the woven warp tape (16) and the woven weft tape (17) are woven in a staggered mode to form a mesh surface, and first structural holes (18) are formed between the woven warp tape (16) and the woven weft tape (17).
9. The light-resistant color-changing modified decorative paper of claim 8, wherein: the upper surface of the woven light-resistant layer (11) is coated with a hydrophobic coating (10), and the hydrophobic coating (10) penetrates through the first structural holes (18) and is coated on the blended fiber layer (12).
CN202210370977.7A 2022-04-11 2022-04-11 Light-resistant color-changing modified decorative paper Pending CN114809490A (en)

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Application Number Priority Date Filing Date Title
CN202210370977.7A CN114809490A (en) 2022-04-11 2022-04-11 Light-resistant color-changing modified decorative paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210370977.7A CN114809490A (en) 2022-04-11 2022-04-11 Light-resistant color-changing modified decorative paper

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CN114809490A true CN114809490A (en) 2022-07-29

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1082125A (en) * 1992-07-31 1994-02-16 佐治亚科技研究公司 Soft multiply predipped yarn, with its product of making and preparation method
CN101338536A (en) * 2007-07-02 2009-01-07 李侠 Method for making silk wall paper
CN204325809U (en) * 2014-11-26 2015-05-13 哈尔滨时代创新科技发展有限公司 Basalt fibre fire prevention, sound-absorbing environment protection wall paper
CN207727870U (en) * 2018-01-02 2018-08-14 浙江雅琪诺装饰材料有限公司 A kind of wide cut yarn wallpaper
CN208471982U (en) * 2018-06-21 2019-02-05 惠州市奇盛科技有限公司 A kind of high-toughness glass fibre cloth with Aqueous Adhesives
CN208533903U (en) * 2018-05-23 2019-02-22 浙江恒凯装饰材料科技有限公司 A kind of mould-proof-type embroidery wall paper
CN109440755A (en) * 2018-10-17 2019-03-08 安徽徽风新型合成材料有限公司 A kind of reinforcement compressive geogrid
US20200123776A1 (en) * 2018-10-23 2020-04-23 Carlisle Construction Materials, LLC Insulation board with improved performance

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1082125A (en) * 1992-07-31 1994-02-16 佐治亚科技研究公司 Soft multiply predipped yarn, with its product of making and preparation method
CN101338536A (en) * 2007-07-02 2009-01-07 李侠 Method for making silk wall paper
CN204325809U (en) * 2014-11-26 2015-05-13 哈尔滨时代创新科技发展有限公司 Basalt fibre fire prevention, sound-absorbing environment protection wall paper
CN207727870U (en) * 2018-01-02 2018-08-14 浙江雅琪诺装饰材料有限公司 A kind of wide cut yarn wallpaper
CN208533903U (en) * 2018-05-23 2019-02-22 浙江恒凯装饰材料科技有限公司 A kind of mould-proof-type embroidery wall paper
CN208471982U (en) * 2018-06-21 2019-02-05 惠州市奇盛科技有限公司 A kind of high-toughness glass fibre cloth with Aqueous Adhesives
CN109440755A (en) * 2018-10-17 2019-03-08 安徽徽风新型合成材料有限公司 A kind of reinforcement compressive geogrid
US20200123776A1 (en) * 2018-10-23 2020-04-23 Carlisle Construction Materials, LLC Insulation board with improved performance

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Application publication date: 20220729