CN113453889A - Decorative film - Google Patents
Decorative film Download PDFInfo
- Publication number
- CN113453889A CN113453889A CN202080014270.1A CN202080014270A CN113453889A CN 113453889 A CN113453889 A CN 113453889A CN 202080014270 A CN202080014270 A CN 202080014270A CN 113453889 A CN113453889 A CN 113453889A
- Authority
- CN
- China
- Prior art keywords
- resin
- layer
- film
- beads
- top coat
- 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.)
- Granted
Links
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 39
- 239000012508 resin bead Substances 0.000 claims abstract description 28
- 239000011324 bead Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 15
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 129
- 229920005989 resin Polymers 0.000 claims description 47
- 239000011347 resin Substances 0.000 claims description 47
- 239000012790 adhesive layer Substances 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 10
- 238000004049 embossing Methods 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 229920005749 polyurethane resin Polymers 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 22
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- 238000000576 coating method Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 17
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- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 4
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- 239000000945 filler Substances 0.000 description 3
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- 230000006870 function Effects 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 3
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- 238000012545 processing Methods 0.000 description 3
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 2
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
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- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- SHLNMHIRQGRGOL-UHFFFAOYSA-N barium zinc Chemical compound [Zn].[Ba] SHLNMHIRQGRGOL-UHFFFAOYSA-N 0.000 description 2
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 description 2
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- 239000003086 colorant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
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- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- IEPRKVQEAMIZSS-AATRIKPKSA-N diethyl fumarate Chemical compound CCOC(=O)\C=C\C(=O)OCC IEPRKVQEAMIZSS-AATRIKPKSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
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- 229920000642 polymer Polymers 0.000 description 2
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- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
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- 239000011701 zinc Substances 0.000 description 2
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- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
- UKWUOTZGXIZAJC-UHFFFAOYSA-N 4-nitrosalicylic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1O UKWUOTZGXIZAJC-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
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- 206010040844 Skin exfoliation Diseases 0.000 description 1
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
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- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
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- 239000004566 building material Substances 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- HIAAVKYLDRCDFQ-UHFFFAOYSA-L calcium;dodecanoate Chemical compound [Ca+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O HIAAVKYLDRCDFQ-UHFFFAOYSA-L 0.000 description 1
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- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
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- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 1
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- 239000002689 soil Substances 0.000 description 1
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Images
Classifications
-
- 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
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides a decorative film which has both dulling performance and hand feeling. The decorated film of the present invention is a decorated film having a base film, a thermoplastic resin layer, and a top coat layer in this order, the top coat layer containing silica particles and resin beads in a urethane resin, the resin beads containing at least one of acrylic beads and urethane beads.
Description
Technical Field
The present invention relates to a finishing film.
Background
The decorative film is a resin film used by being stuck to the surface of a base material for the purpose of imparting design properties. As documents disclosing conventional techniques related to a modified film, for example, patent documents 1 to 5 are listed.
Documents of the prior art
Patent document
Patent document 1: japanese patent laid-open No. 2017-65261
Patent document 2: japanese patent No. 6413188 Specification
Patent document 3: japanese patent laid-open No. 2010-234813
Patent document 4: japanese patent laid-open No. 2014-69445
Patent document 5: japanese patent laid-open publication No. 2018-199240
Disclosure of Invention
Problems to be solved by the invention
As a decorative film having excellent decorativeness, a decorative film capable of expressing a raw material other than a resin is required. In order to realize such a decorative film, it is required to have a high matte property and reproduce the hand of a material other than a resin.
The present invention has been made in view of the above-described situation, and an object thereof is to provide a decorative film having both matting properties and texture.
Means for solving the problems
The top coat layer contains silica particles and resin beads in a urethane resin, and the resin beads contain at least one of acrylic beads and urethane beads.
The resin beads preferably have an average particle diameter of 5 to 50 μm.
The resin beads are preferably contained in an amount of 10 to 30 parts by weight based on 100 parts by weight of the resin solid content of the top coat layer.
The average particle diameter of the silica particles is preferably 0.1 to 10 μm.
The content of the silica particles is preferably 2.5 to 30 parts by weight with respect to 100 parts by weight of the resin solid content of the top coat layer.
The urethane resin is preferably a silicone copolymer type polyurethane resin.
It is preferable to further have a printed layer between the base film and the thermoplastic resin layer.
It is preferable that the base film further has an adhesive layer on the side opposite to the side adjacent to the thermoplastic resin layer.
The finishing film is preferably embossed on the surface on the top coat layer side.
ADVANTAGEOUS EFFECTS OF INVENTION
The modified film of the invention can give consideration to both matting property and hand feeling.
Drawings
FIG. 1 is a cross-sectional view schematically showing an example of a modified film of the present invention.
Detailed Description
The top coat layer contains silica particles and resin beads in a urethane resin, and the resin beads contain at least one of acrylic beads and urethane beads. In the present specification, "film" and "sheet" have the same meaning, and the two are not distinguished by their thicknesses. Further, a print layer (ink layer), an undercoat layer (adhesive layer), and the like may be disposed between the base film and the thermoplastic resin layer, and between the thermoplastic resin layer and the topcoat layer.
FIG. 1 is a cross-sectional view schematically showing an example of a modified film of the present invention. The finishing film 10 shown in fig. 1 has a structure in which a top coat layer 1, a thermoplastic resin layer 2, a print layer 3, a base film 4, and an adhesive layer 5 are sequentially laminated. The decorative film 10 can be attached to the substrate by bonding the adhesive layer 5 to the substrate. As a result, the base material is covered with the finishing film 10, and the top coat layer 1 constitutes a surface in contact with the space.
[ Top coat ]
The top coat layer 1 is located on the outermost surface of the finishing film 10, and contains silica particles and resin beads in urethane resin. The matting property can be imparted by containing silica particles, and a rough texture can be imparted by containing resin beads. Further, the use of the urethane resin provides scratch resistance (abrasion resistance), and the addition of the silica particles increases the hardness of the top coat layer 1, thereby further improving scratch resistance. In particular, by imparting matting properties and a texture to the top coat layer 1 in accordance with the pattern of the printed layer 3, the decorative properties of the decorative film 10 can be greatly improved. Examples of the pattern of the printed layer 3 for improving the decorativeness of the finishing film 10 include a design for reproducing the surface state of a material other than resin such as wood, a wall, and concrete. Conventionally, it has been difficult to achieve both of the matte property and the durability, but the topcoat layer 1 having the above-described structure can achieve both of the matte property and the durability, and thus can prevent a change in gloss during molding and a decrease in the matte property during the construction of the decorative film 10 (when it is stuck to a substrate).
The urethane resin is not particularly limited, and is preferably a thermoplastic urethane resin, and particularly preferably a silicone copolymer type polyurethane resin. When a thermoplastic urethane resin is used, embossing can be performed after the formation of the top coat layer 1, and thus a variety of designs of the finishing film 10 can be produced. In addition, by using a silicone copolymer type polyurethane resin, it is possible to have particularly excellent stain resistance (fingerprint adhesion resistance) and scratch resistance at the same time. In addition, although a film of the silicone copolymer type polyurethane resin gives a smooth texture, a desired rough texture can be imparted by including acrylic beads and urethane beads in the topcoat layer 1.
The silica particles are not particularly limited in shape and average particle diameter as long as they are particles containing silicon dioxide. From the viewpoint of imparting matting properties, the average particle diameter of the silica particles is preferably 0.1 μm or more, and more preferably 0.8 μm or more. When the amount of the additive is the same, a smaller average particle diameter can provide a higher matting property. From the viewpoint of preventing the decrease in transparency of the top coat layer 1, the average particle diameter of the silica particles is preferably 10 μm or less, more preferably less than 7 μm, and still more preferably 2 μm or less. If the transparency of the top coat layer 1 is too low, the visibility of the pattern provided by the printed layer 3 is reduced, and the design of the decorative film 10 is impaired. In addition, in the decorative film 10 not provided with the printed layer 3, the visibility of the colored thermoplastic resin layer 2 is reduced, and the design of the decorative film 10 is impaired. As the silica particles, commercially available products such as "schuis Series (Sciqas Series)" made by sakai chemical industry corporation and "misukasil (Mizukasil)" made by saxae chemical industry corporation can be used.
From the viewpoint of imparting matting properties, the content of silica particles in the topcoat layer 1 is preferably 1 part by weight or more, more preferably 2.5 parts by weight or more, and still more preferably 10 parts by weight or more, relative to 100 parts by weight of the resin solid content. In addition, from the viewpoint of preventing a decrease in transparency or an excessive increase in haze of the top coat layer 1, the content of the silica particles is preferably 30 parts by weight or less, more preferably 20 parts by weight or less, relative to 100 parts by weight of the resin solid content.
The resin beads contain at least one of acrylic beads and urethane beads. The acrylic beads are not particularly limited in shape and average particle diameter as long as they are particles containing an acrylic resin component. The urethane beads are not particularly limited in shape and average particle diameter as long as they are particles containing a urethane resin component. According to the acrylic beads and urethane beads, a hand feeling such as wood, a wall or concrete can be reproduced. Further, as a method of imparting a texture, it is also conceivable to add inorganic beads containing an inorganic material such as glass beads, but since acrylic beads and urethane beads are excellent in adhesion and compatibility with a urethane resin which is a main material of the top coat layer 1 and have close specific gravities, there is an advantage that they are less likely to cause falling off from the top coat layer 1 or sedimentation to the lower part of the top coat layer 1 than inorganic beads. As the acrylic beads, commercially available products such as "cheminox (registered trademark)" manufactured by seiko chemical company, "Art Pearl" manufactured by yokuwa industrial company, and "ganzpearl" manufactured by eka (Aica) industrial company can be used.
From the viewpoint of imparting a texture, the average particle diameter of the resin beads is preferably 1 μm or more, more preferably 5 μm or more, and still more preferably 10 μm or more. From the viewpoint of workability and prevention of falling off from the top coat layer 1, the average particle diameter of the resin beads is preferably 50 μm or less, and more preferably 30 μm or less. Further, the texture obtained can be adjusted according to the particle size of the resin beads, and when small beads (10 μm or less) are used, a sandy texture and a fine particle texture are generated, and thus a texture like concrete can be obtained. When large beads (10 to 30 μm) are used, a rough feeling can be imparted, and therefore a texture such as a soil wall or wood chips can be obtained. If larger beads (30 μm or more) are used, a feeling like coarsely planed wood can be obtained.
From the viewpoint of imparting a hand, the content of the resin beads in the top coat layer 1 is preferably 10 parts by weight or more with respect to 100 parts by weight of the resin solid content. If the amount is less than 10 parts by weight, a sufficient amount of resin beads is not distributed on the surface of the top coat layer 1, and therefore, a foreign substance sensation may occur. The unevenness on the surface of the top coat layer 1 can be clearly sensed in the range of 10 to 20 parts by weight. In the range of 20 to 30 parts by weight, the resin beads are densely distributed on the surface of the top coat layer 1, and therefore, a hand feeling in which a rough feeling is suppressed is formed. The content of the resin beads is preferably 30 parts by weight or less based on 100 parts by weight of the resin solid content. If the amount exceeds 30 parts by weight, the frequency of overlapping of the resin beads increases, and the number of resin beads falling off from the surface of the top coat layer 1 may increase.
The thickness of the top coat layer 1 is not particularly limited, but is preferably 1 μm to 10 μm.
In order to further improve the design of the printing layer 3, the top coat layer 1 is preferably high in transparency, and specifically, the total light transmittance is preferably 70% or more, more preferably 80% or more, and further preferably 90% or more. In the present specification, the total light transmittance is a value based on Japanese Industrial Standards (JIS) K7375.
The top coat layer 1 can be formed by applying a top coat layer-forming composition, for example. Examples of the composition for forming the top coat layer include compositions containing urethane resins, silica particles, resin beads, solvents, additives, and the like. As the additive, an ultraviolet absorber, a stabilizer, or the like can be used.
[ thermoplastic resin layer ]
The type of thermoplastic resin used in the thermoplastic resin layer 2 is not particularly limited, and vinyl chloride resin and polyethylene terephthalate (PET) resin are exemplified, and among them, vinyl chloride resin can be preferably used. That is, the thermoplastic resin layer 2 may be a layer generally called a Polyvinyl chloride (PVC) film. The thermoplastic resin layer 2 preferably has a function of protecting the surface of the printing layer 3 and has high transparency.
Examples of the vinyl chloride resin include homopolymers of vinyl chloride and copolymers of vinyl chloride and other monomers.
Examples of the other monomers include: vinyl esters such as vinyl acetate and vinyl propionate; olefins such as ethylene, propylene, and styrene; (meth) acrylates such as methyl acrylate, ethyl acrylate and methyl methacrylate; maleic acid diesters such as dibutyl maleate and diethyl maleate; fumaric diesters such as dibutyl fumarate and diethyl fumarate; cyanoethylenes such as acrylonitrile and methacrylonitrile; vinyl halides such as vinylidene chloride and vinyl bromide; vinyl ethers such as methyl vinyl ether and ethyl vinyl ether. These monomers may be used alone or in combination of two or more.
The content of the other monomer in the copolymer is usually 50% by weight or less, preferably 10% by weight or less. If the amount exceeds 50% by weight, the bending resistance may be lowered. Among the vinyl chloride resins, a homopolymer of vinyl chloride is preferable in terms of dimensional stability that can be obtained.
The average polymerization degree of the vinyl chloride resin is not particularly limited, and may be adjusted according to the required hardness of the film or the amount of the plasticizer used for adjusting the hardness, and is, for example, 750 to 1300. A preferred upper limit of the average polymerization degree is 1050. When the average polymerization degree is in the range of 750 to 1300, moldability at a relatively low temperature is particularly good. In the present specification, the average polymerization degree of a vinyl chloride resin means an average polymerization degree measured in accordance with JIS K6721 "vinyl chloride resin test method".
The thermoplastic resin layer 2 may also contain a plasticizer. The plasticizer is not particularly limited, and a plasticizer blended with a vinyl chloride resin from the past can be used, and examples thereof include: phthalic acid diesters such as octyl Phthalate (di-2-ethylhexyl Phthalate (DOP)), dibutyl Phthalate, dinonyl Phthalate, Diisononyl Phthalate (DINP); aliphatic dibasic acid diesters such as dioctyl adipate and dioctyl sebacate; phosphoric acid triesters such as tricresyl phosphate and trioctyl phosphate; epoxy plasticizers such as epoxidized soybean oil and epoxy resin; a polymer polyester plasticizer, and the like.
Examples of the polymer polyester plasticizer include: polyalkylene glycol diesters such as polyethylene glycol diester, polypropylene glycol diester, and polyethylene glycol-polypropylene glycol diester of phthalic acid; polyalkylene glycol diesters such as polyethylene glycol diesters, polypropylene glycol diesters, and polyethylene glycol polypropylene glycol diesters of aliphatic dibasic acids such as adipic acid and sebacic acid. These plasticizers may be used alone or in combination of two or more. The number average molecular weight of the plasticizer is, for example, 350 to 3000.
The content of the plasticizer is preferably 10 to 30 parts by weight with respect to 100 parts by weight of the vinyl chloride resin. If the content is less than 10 parts by weight, the thermoplastic resin layer 2 becomes too hard, and thus moldability is lowered, and there is a possibility that the film is broken at the time of molding. On the other hand, if it exceeds 30 parts by weight, the thermoplastic resin layer 2 becomes too soft, and the strength is lowered, so that there is a possibility that the sheet may be easily peeled from the substrate after being stuck to the substrate. A more preferable lower limit of the content of the plasticizer is 15 parts by weight.
The thermoplastic resin layer 2 may contain additives such as a stabilizer, an ultraviolet absorber, a colorant, a foaming agent, a lubricant, a modifier, a filler such as inorganic particles or inorganic fibers, and a diluent, if necessary. As these additives, those generally blended in thermoplastic resins can be used.
Examples of the stabilizer include: metal soaps such as calcium fatty acid, zinc fatty acid, and barium fatty acid; hydrotalcite, and the like. Examples of the fatty acid component of the metal soap include: calcium laurate, calcium stearate, calcium ricinoleate, zinc laurate, zinc ricinoleate, zinc stearate, barium laurate, barium stearate, barium ricinoleate, and the like. As the stabilizer, an epoxy-based stabilizer may also be used; a barium-based stabilizer; a calcium-based stabilizer; a tin-based stabilizer; a zinc-based stabilizer; calcium-zinc (Ca-Zn) and barium-zinc (Ba-Zn) composite stabilizers.
When the stabilizer is contained, the content thereof is preferably 0.3 to 5.0 parts by weight based on 100 parts by weight of the thermoplastic resin. When the ultraviolet absorbing material is contained, the content thereof is preferably 0.3 to 2.0 parts by weight based on 100 parts by weight of the thermoplastic resin.
The thickness of the thermoplastic resin layer 2 is not particularly limited, and is preferably 40 μm to 200 μm. If the thickness is less than 40 μm, the design may be deteriorated. On the other hand, if the thickness exceeds 200 μm, the total heat generation amount of the modified film 10 may increase. A more preferable lower limit and a more preferable upper limit of the thickness of the thermoplastic resin layer 2 are 50 μm and 150 μm, respectively.
In order to further improve the design of the printing layer 3, the thermoplastic resin layer 2 is preferably high in transparency, and specifically, the total light transmittance is preferably 80% or more, and more preferably 90% or more.
[ printing layer ]
The printing layer 3 is a decorative layer containing dye or pigment. By disposing the print layer 3, the design of the decorative film 10 can be improved. The print layer 3 may be a colored film in which a dye or a pigment is added to a resin composition, or may be a print layer in which characters, figures, or the like are printed on at least a part of the surface of a film containing a resin composition. The dye or the pigment is not particularly limited, and a dye or a pigment generally used in the field of modifying a film may be used.
Examples of the resin composition used for the printing layer 3 include: vinyl esters such as vinyl chloride, vinyl acetate, and vinyl propionate; olefins such as ethylene, propylene, and styrene; (meth) acrylates such as methyl acrylate, ethyl acrylate and methyl methacrylate; maleic acid diesters such as dibutyl maleate and diethyl maleate; fumaric diesters such as dibutyl fumarate and diethyl fumarate; cyanoethylenes such as acrylonitrile and methacrylonitrile; vinyl halides such as vinylidene chloride and vinyl bromide; vinyl ethers such as methyl vinyl ether and ethyl vinyl ether. These resin compositions may be used alone or in combination of two or more. These resin compositions may be homopolymers or copolymers of two or more kinds.
[ base film ]
The base film 4 functions as a support for the decorative film 10 and also functions as a base material for the printed layer 3.
The material of the base film 4 is not particularly limited, and vinyl chloride resin and polyethylene terephthalate resin are exemplified, and among them, vinyl chloride resin is preferably contained. Since vinyl chloride resin has high flame retardancy, the use of vinyl chloride resin as a support for the decorative film 10 can suppress an increase in the total amount of heat generation. The vinyl chloride resin in the base film 4 may be the same as or different from the vinyl chloride resin used in the thermoplastic resin layer 2 in terms of composition, average molecular weight, and the like.
The base film 4 may also contain a plasticizer. The plasticizer used in the base film 4 may be the same as or different from the plasticizer used in the thermoplastic resin layer 2 in terms of composition, number average molecular weight, and the like.
The content of the plasticizer used in the base film 4 is preferably 10 to 30 parts by weight with respect to 100 parts by weight of the vinyl chloride resin. If the content is less than 10 parts by weight, the base film 4 becomes too hard, and thus the film may be broken during molding. On the other hand, if it exceeds 30 parts by weight, the base film 4 becomes too soft, and thus it may be difficult to form the printed layer 3 on the base film 4. A more preferable lower limit of the content of the plasticizer is 15 parts by weight. Further, since the thermoplastic resin layer 2 and the base film 4 are laminated, it is preferable that the hardness be substantially the same. Therefore, if the thermoplastic resin layer 2 and the base film 4 both contain a vinyl chloride resin and have the same thickness, the plasticizer content is preferably the same.
The base film 4 may contain additives such as a stabilizer, an ultraviolet absorber, a colorant, a foaming agent, a lubricant, a modifier, a filler such as inorganic particles or inorganic fibers, and a diluent, if necessary. These additives may be the same as or different from those in the thermoplastic resin layer 2. Further, since the base film 4 is disposed at a lower layer than the ink layer 3, even if an additive is added to the base film 4, the change in color tone of the decorative film 10 due to the additive is not easily visually recognized. Therefore, the base film 4 is suitable for adding an additive for adjusting the characteristics of the entire modified film 10, and for example, a flame retardant may be blended.
The thickness of the base film 4 is not particularly limited, and is preferably 40 μm to 200 μm. If the thickness is less than 40 μm, the finishing film 10 may be too soft, and workability or weather resistance may be reduced. On the other hand, if the thickness exceeds 200 μm, the total heat generation amount of the modified film 10 may increase. A more preferable lower limit and a more preferable upper limit of the thickness of the base film 4 are 60 μm and 150 μm, respectively.
In order to improve the adhesion to the printed layer 3, the surface of the base film 4 may be subjected to a surface treatment. Examples of the surface treatment include corona discharge treatment, plasma treatment, and ozone treatment.
[ adhesive layer ]
The adhesive layer 5 contains an adhesive. Examples of the adhesive include acrylic adhesives, rubber adhesives, and silicone adhesives. Among them, acrylic adhesives are preferably used in terms of excellent adhesiveness, processability, heat aging resistance, moisture aging resistance, weather resistance and low cost.
The acrylic adhesive is an adhesive containing an acrylic polymer. Examples of the acrylic polymer include homopolymers of alkyl (meth) acrylates and copolymers thereof.
The adhesive layer 5 can be formed by, for example, a method in which an adhesive composition containing an adhesive, a crosslinking agent (curing agent), or the like is applied to a support to form a coating film, and then the coating film is dried by heating to cure the coating film. The crosslinking agent (hardener) is a compound that chemically reacts or interacts with functional groups in the adhesive and crosslinks it. As the crosslinking agent, known crosslinking agents such as isocyanate-based curing agents and epoxy-based curing agents can be used.
Various additives such as a stabilizer, a plasticizer, a softener, a filler, an adhesion imparting agent, a dye, a pigment, and an inorganic filler may be added to the adhesive composition as needed.
The coating amount of the adhesive composition is preferably 5g/m2～90g/m2(weight conversion in drying). In other words, it is preferable that the coating amount of the adhesive layer 5 after drying the adhesive composition is 5g/m2～90g/m2. A more preferable lower limit of the coating amount is 10g/m2. A more preferable upper limit of the coating amount is 60g/m2。
The thickness of the adhesive layer 5 is preferably 10 μm to 60 μm. If the thickness is less than 10 μm, sufficient adhesiveness may not be obtained. On the other hand, if the thickness exceeds 60 μm, the total heat generation amount of the modified film 10 may increase. A more preferable lower limit and a more preferable upper limit of the thickness of the adhesive layer 5 are 20 μm and 50 μm, respectively. The thickness of the adhesive layer 5 is the thickness after drying.
[ spacer ]
The finishing film 10 may be provided with a spacer on the side of the adhesive layer 5 opposite to the base film 4. By providing the spacers, the adhesive layer 5 is not exposed during the production, transportation, and storage of the modified film 10, and thus deterioration of the adhesive layer 5 can be prevented or the handling of the modified film 10 can be improved. The spacer may be peeled off just before being attached to the substrate.
The spacer is not particularly limited, and a spacer generally used in the field of modifying a film may be used. The spacer is preferably one that can be easily peeled off without damaging the adhesive layer 5, and examples thereof include a resin film (release film), paper (release paper), and a laminated film of paper and a coating layer. As the release film, there can be mentioned: resin films such as polyester, polyvinyl chloride, polyvinylidene chloride, polyethylene terephthalate, and polypropylene. The resin film is preferably subjected to an easy peeling treatment by coating a silicone resin, a fluororesin or the like on the surface in contact with the adhesive layer 5. Examples of the release paper include high-quality paper and cellophane paper.
The finishing film 10 may be subjected to surface processing such as embossing on the surface of the top coat layer 1 side as necessary. When the surface of the finishing film 10 is provided with an embossed shape (uneven shape) by embossing, the visual and tactile texture can be further improved. The embossing may be performed on the surface of the top coat layer 1, or may be performed on the surface of the thermoplastic resin layer 2 before the top coat layer 1 is formed. In the case where the top coat layer 1 contains a thermoplastic urethane resin, embossing processing may be performed after the top coat layer 1 is formed, and thus a variety of designs of the finishing film 10 may be produced.
The total thickness of the organic resin layer is preferably 100 to 500 μm in the modified film 10. If the total thickness is less than 100 μm, workability may be deteriorated, or weather resistance may be deteriorated. On the other hand, if the total thickness exceeds 500 μm, it may be difficult to suppress the total heat generation amount. The total thickness of the organic resin layer means the sum of the thicknesses of the topcoat layer 1, the thermoplastic resin layer 2, the printed layer 3, the base film 4 and the adhesive layer 5. The total thickness of the organic resin layers does not include the thickness of the spacer. A more preferable lower limit of the total thickness of the organic resin layer is 120 μm, and a more preferable upper limit is 300 μm.
The modified membrane 10 preferably has a total calorific value of 7.2MJ/m2The following. The total heat generation amount is the total heat generation amount in a heat generation test using a cone calorimeter (cone calorimeter) tester performed in accordance with the fire-proof test method of item 2 of item 108 and the performance evaluation standard based on the building reference method, item 9 and the building reference method. The total calorific value is measured according to a "method for testing the calorific value" in "test book for testing fire resistance/evaluation of business" of the building materials test center (finance). Specifically, a gypsum board having a thickness of 12mm or more was used as a base material, and a heat generation test apparatus (cone calorimeter) for a fire-retardant material was used. The gypsum board is laminated with base paper/gypsum/base paper in sequence, and the heat productivity is highest in the non-combustible material. Therefore, when the flame retardant is suitable for the heat buildup test using the gypsum board, other noncombustible materials can be considered to be suitable for the heat buildup test. If the total calorific value 20 minutes after the start of heating is 7.2MJ/m2The reference (8 MJ/m) for the total heat generation of the fireproof material is satisfied sufficiently below2Below). Further, the finishing film 10 of the present invention preferably satisfies the "heat-set-off" described in the "test for fire-proof Performance/evaluation for Business Material" of the present inventionNo cracks or holes penetrating the back surface and being harmful to fire prevention 20 minutes after the start of heating, and "the maximum heat generation rate lasts 10 seconds or more and does not exceed 200kW/m 20 minutes after the start of heating2"is used as a reference.
The finishing film 10 can be manufactured by a known manufacturing method. As the top coat layer 1, for example, a conventionally known method such as a method of forming a coating film by applying a composition for forming a top coat layer on the thermoplastic resin layer 2 by a bar coating method, a roll coating method, a blade coating method, a reverse coating method, a gravure coating method, a die coating method, or the like, and then hardening the coating film by heat drying, ultraviolet irradiation, or the like can be used.
The thermoplastic resin layer 2 and the base film 4 can be produced by a conventionally known molding method such as calender molding, extrusion molding, and injection molding. Examples of the rolling form used for the above-mentioned roll forming include an inverted L-shape, a Z-shape, a 2-root upright shape, an L-shape, and a 3-root inclined shape.
The printed layer 3 may be formed by a known printing method such as inkjet printing or gravure printing.
The method for forming the adhesive layer 5 is not particularly limited, and a conventionally known method such as a method of directly applying an adhesive composition to a spacer by a bar coater or the like and drying the adhesive composition can be used. In this case, the finishing film 10 may be manufactured by attaching the adhesive layer 5 formed on the spacer to the base film 4. The finishing film 10 is further subjected to processing such as cutting and winding into a roll shape as necessary.
When the modified film 10 is subjected to the embossing process, it may be performed, for example, as follows.
The laminate in which the top coat layer 1, the thermoplastic resin layer (vinyl chloride resin layer) 2, the print layer 3, and the base film 4 are laminated in this order is heated by a preheating roll to soften the top coat layer 1 and the thermoplastic resin layer 2, and then peeled off from the preheating roll, and sandwiched by an emboss roll and a rubber roll to form irregularities. The pressure during clamping is set to 20kg/cm, for example2. By the method, for example, in the case of adding 17 parts by weight of acrylic beads having an average particle diameter of 30 μm with respect to 100 parts by weight of the resin solid content in the top coat layer, Ra: 6 to 7 μm, Rz: 23 mum-26 μm, Ry: a surface roughness of about 24 to 35 μm (JIS 1994) gives a rough feeling stronger than that obtained without embossing.
The use of the finishing film of the present invention is not particularly limited, and examples thereof include interior materials such as a finishing plate (wall decorative material) to be attached to a wall surface, an interior door, a door of a closet or kitchen, furniture, and a floor. In addition, the decorative paint can also be used for decorating the walls of water-using places such as bathrooms, kitchen ranges, toilets and the like. According to the modified film of the present invention, the same design as that of a coated article can be obtained by a simpler and safer method than coating.
Examples
The present invention will be described in more detail with reference to examples below, but the present invention is not limited to these examples.
(example 1)
With respect to 100 parts by weight of polyvinyl chloride (PVC) having an average polymerization degree of 1000, 27 parts by weight of diisononyl phthalate (DINP) was added as a plasticizer to obtain a PVC mixture (compound). The obtained PVC mixture was melt-kneaded by a banbury mixer (banbury mixer), and then formed into a sheet having a thickness of 80 μm by an inverted L-shaped calender to prepare a PVC film. The obtained PVC film was used as a top film (thermoplastic resin layer) and a base film.
Next, a printed layer was formed on one surface of the base film by an ink jet printer using a vinyl chloride-vinyl acetate copolymer/acrylic ink. Next, a top film was laminated to the surface of the base film on which the print layer was formed by heat lamination to produce a laminated film.
A top coat composition was obtained by adding 1 part by weight of silica particles having an average particle diameter of 0.1 μm (product name: Setsies Series (Sciqs Series)) and 20 parts by weight of acrylic beads having an average particle diameter of 0.8 μm (product name: Karmino (Chemisnow)) to 100 parts by weight of a urethane surface treatment agent containing a silicone copolymer polyurethane resin (manufactured by Dari chemical industries, Inc., product name: Lazide (Razoid) LU-504SP, nonvolatile matter: 18.4. + -. 1.5%), and adjusting the viscosity with methyl ethyl ketone for dilution. The obtained composition for top coat was coated on the top film of the laminated film by a bar coater and dried at 85 ℃ for 2 minutes to form a top coat having a thickness of 6 μm. As a result, a laminate in which the top coat layer, the top film (thermoplastic resin layer), the print layer, and the base film were laminated in this order was obtained.
An acrylic pressure-sensitive adhesive solution was applied to one surface of a spacer (biaxially oriented Polyester (PET) film) having a thickness of 100 μm by a bar coater so as to have a dry thickness of 40 μm, thereby forming a coating film. The acrylic adhesive solution was prepared by blending 1.2 parts by weight of an epoxy-based curing agent ("E-AXM" manufactured by seikagaku corporation) per 100 parts by weight of an acrylic adhesive ("SK 2094" manufactured by seikagaku corporation). The coating film was dried by heating at 80 ℃ for 1 minute in a drying oven to remove the solvent in the coating film, thereby producing an adhesive layer.
Next, the spacer and the laminate are bonded via an adhesive layer, and the adhesive layer formed on the spacer is transferred to the base film side of the laminate. Thus, a modified film of example 1 was obtained.
(examples 2 to 21 and comparative example 1)
Modified films of examples 2 to 21 and comparative example 1 were produced in the same manner as in example 1, except that the silica particles and resin beads added to the top coat layer were changed as shown in table 1 below.
(evaluation test)
The modified films produced in examples and comparative examples were evaluated by the following methods. The results are shown in table 1 below.
(1) Haze and transmittance
With respect to the modified films produced in examples and comparative examples, in order to evaluate the influence of the difference in the composition of the top coat layer on the optical characteristics, the top coat layer composition used in each example and comparative example was applied to a PET substrate (product name: S-25, manufactured by Unitika corporation), to produce a measurement sample having a top coat layer provided on a PET substrate. The haze and transmittance of the measurement sample were measured using a haze meter "haze meter (HazeMeter) NDH 5000" manufactured by japan electro-chromo industries. The haze was measured by the method according to "JIS K7136". The transmittance was measured by the method in accordance with "JIS K7361-1".
(2) Transparency of
The modified film was visually observed from the top coat side, and evaluated according to the following criteria.
O: the reduction of the appearance is small compared with the design of the printed layer
And (delta): the appearance may be deteriorated with respect to the design of the printed layer
X: a decrease in appearance was observed with respect to the design of the printed layer
(3) Extinction property
The modified film was visually observed from the top coat side, and evaluated according to the following criteria.
Very good: has high extinction
O: has extinction property
X: no dullness
(4) Hand feeling
The surface of the top coat layer of the modified film was touched with a hand and evaluated according to the following criteria.
O: unlike a conventional resin film, a high-quality feeling such as wood, a wall, or concrete can be obtained
And (delta): imparting a different texture from a conventional resin film
X: the hand feeling is not much different from that of the common resin film
In Table 1, the unit "phr" of the addition amounts of the resin beads and the silica particles represents parts by weight relative to 100 parts by weight of the resin solid content in the top coat layer.
From the results shown in Table 1, it is understood that the matting property is obtained in the range of 0.1 to 10 μm in the average particle diameter of silica particles, and the high matting property is obtained in the range of 0.8 to 10 μm. Further, it is found that the matting property is improved by adding a larger amount of silica particles, but if the amount is too large, the haze is increased and the transparency is lowered. Further, the resin beads have an average particle diameter in the range of 5 to 50 μm, and a hand feeling can be obtained.
Description of the symbols
1: top coat
2: thermoplastic resin layer
3: printing layer
4: base film
5: adhesive layer
10: decorative film
Claims (9)
1. A finishing film characterized by being a finishing film having a base film, a thermoplastic resin layer and a top coat layer in this order, and
the topcoat layer contains silica particles and resin beads in a urethane resin,
the resin beads contain at least one of acrylic beads and urethane beads.
2. The modified film according to claim 1, wherein the resin beads have an average particle diameter of 5 to 50 μm.
3. The finishing film according to claim 1 or 2, wherein the resin beads are contained in an amount of 10 to 30 parts by weight based on 100 parts by weight of the resin solid content of the top coat layer.
4. The modifying film according to any one of claims 1 to 3, wherein the silica particles have an average particle diameter of 0.1 to 10 μm.
5. The finishing film according to any one of claims 1 to 4, wherein the content of the silica particles is 2.5 to 30 parts by weight with respect to 100 parts by weight of a resin solid content of the top coat layer.
6. The finishing film of any one of claims 1 to 5, wherein the urethane resin is a silicone copolymer type polyurethane resin.
7. The finishing film according to any one of claims 1 to 6, further having a printed layer between the base film and the thermoplastic resin layer.
8. The finishing film according to any one of claims 1 to 7, further comprising an adhesive layer on the side opposite to the side of the base film adjacent to the thermoplastic resin layer.
9. The finishing film according to any one of claims 1 to 8, wherein an embossing process is performed on a surface of the finishing film on the top coat layer side.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-036660 | 2019-02-28 | ||
| JP2019036660 | 2019-02-28 | ||
| PCT/JP2020/008062 WO2020175628A1 (en) | 2019-02-28 | 2020-02-27 | Decorative film |
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| CN113453889A true CN113453889A (en) | 2021-09-28 |
| CN113453889B CN113453889B (en) | 2024-01-09 |
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| CN202080014270.1A Active CN113453889B (en) | 2019-02-28 | 2020-02-27 | Modified film |
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| JP (1) | JP6884271B2 (en) |
| CN (1) | CN113453889B (en) |
| WO (1) | WO2020175628A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7198440B2 (en) * | 2021-03-30 | 2023-01-04 | 大日本印刷株式会社 | Decorative sheets and materials |
| WO2022209492A1 (en) * | 2021-03-30 | 2022-10-06 | 大日本印刷株式会社 | Cosmetic sheet and cosmetic material |
| CN115873523A (en) * | 2021-09-26 | 2023-03-31 | 大正新型材料(肇庆)有限公司 | Polypropylene decorative film with adhesive film layer and preparation method and application thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000127306A (en) * | 1998-08-20 | 2000-05-09 | Dainippon Printing Co Ltd | Decorative sheet for building material |
| CN101631986A (en) * | 2007-03-22 | 2010-01-20 | 木本股份有限公司 | Backlight device and member |
| JP2012131112A (en) * | 2010-12-21 | 2012-07-12 | Toppan Cosmo Inc | Decorative sheet, and method for manufacturing the same |
| JP2013209878A (en) * | 2006-09-21 | 2013-10-10 | Dainippon Printing Co Ltd | Method of manufacturing flooring decorative material |
| US20130344296A1 (en) * | 2012-06-22 | 2013-12-26 | Sabic Innovative Plastics Ip B.V. | Coated film for insert mold decoration, methods for using the same, and articles made thereby |
| CN103874730A (en) * | 2011-10-05 | 2014-06-18 | 株式会社钟化 | Acrylic resin film having excellent resistance to whitening on bending and excellent cracking resistance |
| WO2014119510A1 (en) * | 2013-01-29 | 2014-08-07 | 東洋紡株式会社 | Film for surface decoration |
| JP2018171883A (en) * | 2017-03-31 | 2018-11-08 | 大日本印刷株式会社 | Decorative sheet and decorative resin molded product |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058611A (en) * | 1996-08-20 | 1998-03-03 | Dainippon Printing Co Ltd | Antibacterial fancy paper |
| JP4182693B2 (en) * | 2002-06-20 | 2008-11-19 | 凸版印刷株式会社 | Antifouling cosmetic material |
| JP6728568B2 (en) * | 2014-03-27 | 2020-07-22 | 大日本印刷株式会社 | Sheet |
| WO2016017447A1 (en) * | 2014-07-29 | 2016-02-04 | 東洋紡株式会社 | Surface decorative film |
| JP6838377B2 (en) * | 2016-12-13 | 2021-03-03 | 凸版印刷株式会社 | Decorative sheet and decorative board |
-
2020
- 2020-02-27 CN CN202080014270.1A patent/CN113453889B/en active Active
- 2020-02-27 JP JP2020513371A patent/JP6884271B2/en active Active
- 2020-02-27 WO PCT/JP2020/008062 patent/WO2020175628A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000127306A (en) * | 1998-08-20 | 2000-05-09 | Dainippon Printing Co Ltd | Decorative sheet for building material |
| JP2013209878A (en) * | 2006-09-21 | 2013-10-10 | Dainippon Printing Co Ltd | Method of manufacturing flooring decorative material |
| CN101631986A (en) * | 2007-03-22 | 2010-01-20 | 木本股份有限公司 | Backlight device and member |
| JP2012131112A (en) * | 2010-12-21 | 2012-07-12 | Toppan Cosmo Inc | Decorative sheet, and method for manufacturing the same |
| CN103874730A (en) * | 2011-10-05 | 2014-06-18 | 株式会社钟化 | Acrylic resin film having excellent resistance to whitening on bending and excellent cracking resistance |
| US20130344296A1 (en) * | 2012-06-22 | 2013-12-26 | Sabic Innovative Plastics Ip B.V. | Coated film for insert mold decoration, methods for using the same, and articles made thereby |
| WO2014119510A1 (en) * | 2013-01-29 | 2014-08-07 | 東洋紡株式会社 | Film for surface decoration |
| JP2018171883A (en) * | 2017-03-31 | 2018-11-08 | 大日本印刷株式会社 | Decorative sheet and decorative resin molded product |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6884271B2 (en) | 2021-06-09 |
| CN113453889B (en) | 2024-01-09 |
| WO2020175628A1 (en) | 2020-09-03 |
| JPWO2020175628A1 (en) | 2021-03-11 |
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