CN102652060B - Method for producing polyvinyl alcohol laminated paper, polyvinyl alcohol laminated paper and cosmetic box - Google Patents
Method for producing polyvinyl alcohol laminated paper, polyvinyl alcohol laminated paper and cosmetic box Download PDFInfo
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- CN102652060B CN102652060B CN201180004310.5A CN201180004310A CN102652060B CN 102652060 B CN102652060 B CN 102652060B CN 201180004310 A CN201180004310 A CN 201180004310A CN 102652060 B CN102652060 B CN 102652060B
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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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
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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
- B32B27/10—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 paper or cardboard
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
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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
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
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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
- 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
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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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
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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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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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
- B32B2255/00—Coating on the layer surface
- B32B2255/28—Multiple coating on one surface
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
- B32B2307/4023—Coloured on the layer surface, e.g. ink
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/75—Printability
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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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/62—Boxes, cartons, cases
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- Laminated Bodies (AREA)
- Paper (AREA)
- Wrappers (AREA)
Abstract
Provided is a method for producing a polyvinyl alcohol laminated paper, which is free of wrinkles and concave curls, whereby an aluminum vapor-deposited layer obtained by vacuum deposition of aluminum is disposed on the surface of a polyvinyl alcohol film, a water-based adhesive having a concentration of 40 to 60%, a viscosity of 500 to 4,000 mPa.s and a coverage of 3 to 5 g/m2 is applied to the reverse surface of the polyvinyl alcohol film, said polyvinyl alcohol film is laminated to a base paper, and a printed layer is formed by printing on the polyvinyl alcohol laminated paper. Alternatively, the water-based adhesive having a concentration of 40 to 60%, a viscosity of 500 to 4,000 mPa.s and a coverage of 3 to 5 g/m2 is applied to the reverse surface of the polyvinyl alcohol film, said polyvinyl alcohol film is laminated to a base paper, an aluminum deposition layer of a transfer foil obtained by vacuum deposition of aluminum is transferred to the polyvinyl alcohol film, and a printed layer is formed by printing on the polyvinyl alcohol laminated paper.
Description
Technical field
The present invention relates to the manufacture method, polyvinyl alcohol laminated paper of polyvinyl alcohol laminated paper, by the cosmetic container of its paper conversion, in detail, relate at polyvinyl alcohol film the manufacture method of the polyvinyl alcohol laminated paper of aluminium coated, the polyvinyl alcohol laminated paper that does not produce gauffer and recessed song and callable cosmetic container are set.
Background technology
The cosmetic container of aesthetic property excellences such as superior cosmetics box, high grade health food box with laminated paper be generally in the past PET film, PP film, PVC film vacuum evaporation for example metal such as aluminium and make laminated paper by adhesive and paper applying making film.But, when these laminated papers are reclaimed as the raw material of paper, quilts such as PET rete platen with the said method manufacturing point out to exist following problem, when burning for discarded this laminated paper, can increase in temperature damage incinerator or make its discarded waste time and energy (with reference to patent documentation 1) because the residue after burning increases when burn.Therefore, because above-mentioned PET rete platen etc. need separate paper and PET film etc., the recycling difficulty, thereby also exist and need separating treatment, problem that cost is high.At this moment, also pointed out to exist the PET film that can't separate fully etc. to sneak into the problem of paper material, the quality of the paper that reclaims is low thereby only limit to be used in problem in the coarse paper such as liner board etc.
The recovery of relevant laminated paper, following invention has been proposed in the patent documentation 2, at 1 face coating of paper base material polyvinyl alcohol resin as adhesive, lamination water-soluble poval layer and form the buffer unit laminated paper, because of the film of this water-soluble poval water-soluble, waste treatment easily and reproducible utilization, so can bring into play effect (with reference to patent documentation 2) to the material of environment gentleness.
On the other hand, known have hygroscopicity with respect to the water-soluble poval layer with the paper base material applying, above-mentioned buffer unit with in the laminated paper for example the PET film do not have hygroscopicity, so with the PET film of PET rete platen up the time, this laminated paper can produce recessed Qu Xianxiang (with reference to Fig. 5).
The prior art document
Patent documentation
Patent documentation 1: Japanese kokai publication hei 11-309817 communique
Patent documentation 2: Japanese kokai publication hei 09-262935 communique
Summary of the invention
Above-mentioned PET rete platens etc. are because of when making the vacuum evaporation metal film and fitting with paper by aqueous adhesive, and PET film etc. does not absorb water, so, even can not have problems with the paper applying yet., the buffer unit of patent documentation 2 is with in the laminated paper, because the resin molding of laminated paper uses polyvinyl alcohol (hereinafter referred to as " PVA "), this PVA film is water-soluble, so do not need paper is separated with resin molding.Though this buffer unit uses PVA class adhesive and paper to fit with laminated paper, the PVA film is owing to the moisture of aqueous adhesive is extended configuration, the PVA film has the danger that produces gauffer in drying process, but owing to be used in the buffer unit, so also no problem even produce gauffer.But, because producing gauffer with laminated paper, cosmetic container is defective products, so, known to present inventor etc., use aqueous adhesive to make the cosmetic container laminated paper at the PVA film, and the cosmetic container made from its processing does not also become commodity so far.Therefore, PET rete platen etc. still is in needs lock out operation, cost is high and the situation of recycling difficulty.
In addition, because the recessed song of above-mentioned PET rete platen has the danger that produces inhomogeneous printing and printing deviation when offscreen machine prints this laminated paper, so, for fear of producing this inhomogeneous printing and printing deviation, printing process needs strictness to carry out its temperature, moisture management and printing control and management, thereby can hinder and reduce cost, enhance productivity.Therefore, present present situation is owing to the cosmetic container of can't production and processing PVA rete platen making, so can't recycle easily.
Therefore, mirror is in above-mentioned existing in prior technology problem, problem of the present invention is to provide by aqueous adhesive ply of paper is pressed in the manufacture method of the polyvinyl alcohol laminated paper that makes the non-wrinkled and recessed song of its laminated paper when making laminated paper on the PVA film, and the polyvinyl alcohol laminated paper of non-wrinkled and recessed song and the cosmetic container that can easyly recycle are provided in addition.
Concentration, viscosity and the coating weight of present inventor in order to determine to be coated on the aqueous adhesive on the polyvinyl alcohol film, though in repetition test, carried out many times in the trial of polyvinyl alcohol film coating aqueous adhesive with manufacturing polyvinyl alcohol laminated paper, but the polyvinyl alcohol laminated paper of manufacturing is not obtain abundant bonding force and cause peeling off or in dry run in that base stock and polyvinyl alcohol are intermembranous basically, and polyvinyl alcohol film is dry and produce the laminated paper of gauffer under sucting wet state.Yet, found to be 40～60% at coating concentration, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2Aqueous adhesive and when fitting with base stock, can produce and not produce the above-mentioned cosmetic polyvinyl alcohol laminated paper of peeling off with gauffer, thereby finish the present invention.
For solving above-mentioned problem, the manufacture method of a kind of cosmetic polyvinyl alcohol laminated paper that scheme 1 is related, it makes the manufacture method of laminated paper for fitting at the single face coating adhesive of thermoplastic resin film and with base stock, it is characterized in that, described thermoplastic resin film is polyvinyl alcohol film, described adhesive is aqueous adhesive, arrange through vacuum aluminum-coated aluminium coated on the surface of above-mentioned polyvinyl alcohol film, be coated with above-mentioned aqueous adhesive at its back side, the concentration of this aqueous adhesive is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2And fit with base stock, in the above-mentioned aluminium coated printing of above-mentioned polyvinyl alcohol laminated paper and form printed layers, or be coated with above-mentioned aqueous adhesive at the back side of above-mentioned polyvinyl alcohol film, the concentration of this aqueous adhesive is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2, and fit with base stock, will be through the aluminium coated transfer printing of vacuum aluminum-coated transfer foil on above-mentioned polyvinyl alcohol film, in the above-mentioned aluminium coated printing of above-mentioned polyvinyl alcohol laminated paper and the formation printed layers.
The manufacture method of related cosmetic polyvinyl alcohol laminated paper is characterized in that in the scheme 2, is thermoprint or cold transfer printing processing with the method for the aluminium coated transfer printing of described transfer foil.
The manufacture method of related cosmetic polyvinyl alcohol laminated paper is characterized in that described polyvinyl alcohol film is as follows in the scheme 3, and saponification degree is 80～99 moles of %, and thickness is 5～100 μ m.
The manufacture method of related cosmetic polyvinyl alcohol laminated paper is characterized in that in the scheme 4, and described base stock is uncoated paper, art paper, coated paper or cast-coated paper, and its basic weight is 70～500g/m
2
The manufacture method of related cosmetic polyvinyl alcohol laminated paper is characterized in that in the scheme 5, forms primer layer at described aluminium coated.
Related cosmetic polyvinyl alcohol laminated paper in the scheme 6, its laminated paper for thermoplastic resin film and base stock are fitted and made with adhesive, it is characterized in that, described thermoplastic resin film is polyvinyl alcohol film, described adhesive is that concentration is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2Aqueous adhesive, described base stock is uncoated paper, art paper, coated paper or cast-coated paper, described laminated paper is made for the above-mentioned polyvinyl alcohol film lamination that will be provided with above-mentioned base stock, above-mentioned aqueous adhesive, aluminium coated and printed layers, above-mentioned laminated paper does not have fine wrinkle, sticks up trace, be after 60 ℃, relative humidity are to expose 3 hours in 90% the constant temperature and humidity cabinet in temperature, measure its 4 jiaos and curl and be ± 0mm.
Related cosmetic container in the scheme 7 is characterized in that, with the processing of the polyvinyl alcohol laminated paper described in the scheme 6 and make.
Related cosmetic container in the scheme 8 is characterized in that the polyvinyl alcohol film of described cosmetic container, aluminium coated, aqueous adhesive dissolve with alkaline aqueous solution.
The manufacture method of polyvinyl alcohol laminated paper of the present invention can produce following laminated paper, and by the coating aqueous adhesive, the concentration of this aqueous adhesive is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2And fit with base stock, base stock is not peeled off with the PVA film, and the PVA film can not form gauffer in dry run, when offscreen machine prints above-mentioned laminated paper, the above-mentioned laminated paper that does not have inhomogeneous printing and printing deviation does not need strictness to carry out its temperature, moisture management and printing control and management, so can reach the purpose that reduces cost, enhances productivity in addition in the printing process.
And in above-mentioned manufacture method, as long as concentration, viscosity and the coating weight of aqueous adhesive are in the scope of above-mentioned value, the method that aluminium coated then is set can be used method that aluminium coated is set on the polyvinyl alcohol film surface, the method by thermoprint or by in the cold transfer printing method for processing any, the saponification degree of this external cause polyvinyl alcohol is 80～99 moles of %, so its water decomposition is good.
Polyvinyl alcohol laminated paper of the present invention is will to be provided with the polyvinyl alcohol film lamination of base stock, aqueous adhesive, aluminium coated and printed layers and to make, and above-mentioned polyvinyl alcohol laminated paper does not have fine wrinkle, sticks up trace, after in the constant temperature and humidity cabinet of 60 ℃ of temperature, relative humidity 90%, exposing 3 hours, measuring its four jiaos curls and to be ± 0mm, so can reach the purpose that reduces cost, enhances productivity when offscreen machine prints above-mentioned laminated paper, and when cosmetic container was produced in above-mentioned laminated paper processing, it was superior in quality.
Cosmetic container of the present invention can dissolve with alkaline aqueous solution because of polyvinyl alcohol film, aluminium coated, aqueous adhesive, so can carry out the recycling of fiber easily.
Description of drawings
Fig. 1 be expression PVA laminated paper manufacture method, with and the figure of the 1st embodiment of PVA laminated paper.
Fig. 2 is the figure of expression the 2nd embodiment.
Fig. 3 is the figure of expression the 3rd embodiment.
Fig. 4 is that the surface sense of expression PVA laminated paper of the present invention is good and measure its four jiaos and curl and be the photo of ± 0mm.
Fig. 5 is the photo of representing to produce when the PET film up in the PET rete platen recessed song.
Symbol description
The 1-base stock; The 2-aqueous adhesive; The 3-PVA film; The 4-aluminium coated; The 5-release layer; The 6-PET film; The 7-thermoplastic resin; The 8-adhesive phase; The 9-primer layer.
The specific embodiment
Followingly with reference to accompanying drawing embodiments of the present invention are illustrated.
Fig. 1 be expression PVA laminated paper manufacture method, with and the figure of the 1st embodiment of PVA laminated paper, Fig. 2 is the figure of its 2nd embodiment of expression, Fig. 3 is the figure of its 3rd embodiment of expression.For its content is understood easily, each layer thickness of each figure is expressed as same thickness.
The symbol 1 expression base stock of Fig. 1～Fig. 3, symbol 2 expression aqueous adhesives, symbol 3 expression PVA films, symbol 4 expression aluminium coateds.Be provided with through vacuum aluminum-coated aluminium coated 4 on PVA film 3 surfaces, and printed layers is set in its lower section.Be coated with above-mentioned aqueous adhesive at its back side, its concentration is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2, and fit with base stock, to make the PVA laminated paper.
The PVA film is compared with PET film in the past, its resistance to water is more weak to be the advantage on reclaiming, on the contrary when using aqueous adhesive to fit, coating weight as aqueous adhesive is too much, then the PVA film extends in and is easy to generate gauffer in the drying process, in addition, very few as the coating weight of aqueous adhesive, then PVA film and base stock can't be bonding and be peeled off easily.
The coating machine of coating aqueous adhesive is generally roll coater in the laminating machine (laminater), the concentration of its aqueous adhesive, viscosity and coating weight are determined according to needed performance, process velocity, drying capacity etc., but need be 40～60% with concentration, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2Coating is also fitted with base stock and is made.
The common working concentration of adhesive that film such as PET, PP and base stock are fitted is 40～55%, viscosity is that 500～10,000mPas, coating weight are 2～10g/m
2The adhesive of scope, the preferable range of PVA film 3 employed aqueous adhesives 2 of the present invention is that concentration is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2
Use under the situation of PET film, hanging down as concentration then needs to improve coating weight, then need be with the dilution of water equal solvent as the viscosity height, and can use coating weight is 2～10g/m
2Scope, but when PVA film 3 coating aqueous adhesives 2, need to consider concentration, viscosity and the coating weight of its aqueous adhesive 2.
Concentration is 40% when following, and because can't obtaining sufficient adhesive, so need to improve coating weight, and concentration is 60% when above, then is difficult on the PVA film evenly coating aqueous adhesive 2, so need the water equal solvent to dilute.In addition, viscosity is 500mPas when following, and aqueous adhesive 2 can flow out from the roller of roll coater and can't be coated with the amount that needs, and when viscosity surpasses 4,000mPas, the roll marks of roll coater then can occur, makes the surface sense variation of the minute surface of aluminizing.The aqueous adhesive 2 that PVA film of the present invention 3 uses as long as its concentration is 40～60%, viscosity is 500～4,000mPas, then can not produce the problems referred to above.But, even its concentration and viscosity in above-mentioned scope, are lower than 3g/m at the thickness of PVA film 3 coating aqueous adhesives 2
2The time, aqueous adhesive 2 is in that absorbed the back by PVA film 3 bonding with base stock 1 surface, so thereby the coating weight of aqueous adhesive 2 can reduce and can't obtain sufficient adhesive, therefore peel off PVA film 3 from base stock 1 easily.In addition, coating thickness surpasses 5g/m
2The time, aqueous adhesive 2 can too much be absorbed by PVA film 3, so in the process of dry moisture, the PVA film is easy to generate gauffer with the state drying of moisture absorption.
The 1st embodiment of Fig. 1 is by aqueous adhesive 2, and base stock 1 is together fitted with PVA film 3 with aluminium coated 4.By intaglio printing etc. the printability that has protection evaporation layer function concurrently is set on the upper strata of aluminium coated 4 and improves layer (primer layer 9).
It is the commercial membrane of 80～99 moles of % that the PVA film uses saponification degree.When saponification degree was lower than 80 moles of %, so the water decomposition reduction was not preferred.Thickness is about 5～100 μ m, is difficult for film processed when 5 μ m are following, be 100 μ m when above water decomposition poor, cost also can improve.Therefore, from aesthetic property with become originally, be preferably about 10～30 μ m.The transparency of PVA film serves as good with 85～95%.Be lower than at 85% o'clock, briliancy can reduce during evaporation, surpasses at 95% o'clock, and manufacturing cost can improve.And the method for aluminizing does not have special restriction, can exemplify vacuum vapour deposition, sputtering method, ion plating method etc.The thickness of evaporation layer is about 0.03～0.06 μ m, is purpose with the cohesive that improves with film, and the resin bottom coating layer (under coat) that does not hinder water decomposition also can be set.
Relevant employed aqueous adhesive, can use and have color and hotmelt adhesive in addition, can use known adhesives such as albumen, carboxymethyl cellulose such as vinyl acetate resin, acrylate, ethane-acetic acid ethyenyl copolymer resins, vinyl acetate-acrylic copolymer resin, SB, acrylonitrile-butadiene copolymer, PVA, starch, casein, in order to can be used as high-grade recycled writing paper utilization, so preferably use the alkali-soluble adhesive.
In addition, when the broken after being used by dedicated paper and the cosmetic container regenerated fiber of recovery, can use the regeneration treating method as known technology.Usually with alkaline matter, for example NaOH, sodium carbonate, white lime etc. mix with warm water and make alkaline aqueous solution, and in being added with the pulper of this alkaline aqueous solution (pulper), drop into the cosmetic container of broken and recovery, then PVA film dissolving, aluminium coated and alkali reaction are dissolved as the aluminic acid ion, no evaporation layer vestige, printing-ink can be removed to outside the system by floatation (floatation), thus the fiber of recyclable above-mentioned cosmetic container etc.
Fig. 2 of expression the 2nd embodiment is described.
The difference of the 2nd embodiment and the 1st embodiment is: the 1st embodiment is for arranging aluminium coated on the polyvinyl alcohol film surface, be coated with above-mentioned aqueous adhesive at its back side and fit with base stock and make, with respect to this, the 2nd embodiment is for being coated with above-mentioned aqueous adhesive and fitting with base stock at the back side of polyvinyl alcohol film, on this polyvinyl alcohol film the aluminium coated transfer printing of transfer foil is made.
In detail, above-mentionedly the method for the aluminium coated transfer printing of transfer foil is to use the mode of carrying out thermoprint by employed thermo-compressed in the past at polyvinyl alcohol film.
Fig. 3 of expression the 3rd embodiment is described.
The something in common of the 3rd embodiment and the 2nd embodiment be on above-mentioned polyvinyl alcohol film with the aluminium coated transfer printing of transfer foil, but the printing transferring method that the 3rd embodiment uses is to carry out cold transfer printing processing by the ultraviolet electron beam that uses in the past.
Embodiment
The embodiment 1 and 2 of the 1st embodiment below is described.
(embodiment 1)
Use and widely be 279g/m as 800mm, basic weight
2Cast-coated paper (five system " GLORIA " made of paper) as base stock, and upward vacuum aluminum-coated at PVA film (Japan's synthetic system " BOVLON " (thickness is 12 μ m)), then, on this process PVA film of vacuum evaporation, use the wet type laminating machine, coating is 3g/m as the coating weight of adhesive
2Ethane-acetic acid ethyenyl copolymer resins (Saiden chemistry system " DB314 " (concentration is 53%, viscosity be 500mPas)); again the coated face of PVA face and cast-coated paper is fitted; and then evaporation layer and raising printability in order to protect the face of aluminizing; use intaglio plate coating machine (gravure coater); coating thickness be the polyesters silane coupling agent (DIC system " UVprimer ") of 1 μ m so that primer layer to be set, then dry and obtain the polyvinyl alcohol laminated paper.At this moment, laminating machine speed is 100m/ minute, and baking temperature is 90 ℃.
Use the UV offset press to carry out the printing of five kinds of colors (white, black, blue, red, Huang) and form printed layers at above-mentioned polyvinyl alcohol laminated paper, and then behind printing varnish, the polyvinyl alcohol laminated paper of this printing is carried out the processing of stamping-out, carton forming and is made into senior cosmetic container.
(embodiment 2)
Use and widely be 310g/m as 800mm, basic weight
2Coated paper (Japan big clear and paperboard system " JET ACE ") as base stock, use the wet type laminating machine, go up vacuum aluminum-coated at PVA film (Japan's synthetic system " BOVLON " (thickness is 12 μ m)), and on the vacuum aluminum-coated PVA film of its process, use the wet type laminating machine, coating is 4g/m as the coating weight of adhesive
2Acrylic copolymeric resin ((concentration is 47% to Saiden chemistry system " PZ905 ", viscosity is 1; 250mPas)); again the coated face of PVA face and coated paper is fitted; and then evaporation layer and raising printability in order to protect the face of aluminizing; use intaglio plate coating machine coating thickness be the polyesters silane coupling agent (DIC system " UV primer ") identical with embodiment 1 of 1 μ m so that primer layer to be set, then dry and obtain the polyvinyl alcohol laminated paper.At this moment, laminating machine speed is 100m/ minute, and baking temperature is 90 ℃.
In the printing of above-mentioned polyvinyl alcohol laminated paper and after forming printed layers, the manufacturing process that makes senior cosmetic container is identical with embodiment 1, so omission.
The embodiment 3 and 4 of the 2nd embodiment below is described.
(embodiment 3)
Use and widely be 315g/m as 800mm, basic weight
2Cast-coated paper (five system " GLORIA " made of paper) as base stock, use the wet type laminating machine, on PVA film (Japan's synthetic system " BOVLON " (thickness is 14 μ m)), coating is 5g/m as the coating weight of adhesive
2The ethane-acetic acid ethyenyl copolymer resins (Konishi system " SP2850 " (concentration is 51%, viscosity is 3,000mPas)) is fitted the coated face of PVA face and cast-coated paper, dryly also is rolled into drum, thereby forms the laminated paper of PVA film and coated paper.Use 12 μ m polyethylene terephthalate film arrange peel ply so that vacuum aluminum-coated after paper tinsel (middle well industry system " NAFTAP ") as transfer foil, making the coating weight on the evaporation face of transfer foil is 5g/m
2, with intaglio plate coating machine coating water system dry lamination adhesive (day Rong Huagong system " AP355 " (concentration is 45%, viscosity be 500mPas)), then to remove moisture at 90 ℃ and carry out drying, the above-mentioned laminated paper of crimping and transfer foil also are rolled into drum.
And then after slaking, peel off polyethylene terephthalate film, simultaneously aluminium coated is transferred on the laminated paper.
In the printing of above-mentioned polyvinyl alcohol laminated paper and after forming printed layers, the manufacturing process that makes senior cosmetic container is identical with embodiment 1, so omission.
(embodiment 4)
Use and widely be 315g/m as 800mm, basic weight
2Cast-coated paper (five system " GLORIA " made of paper) as base stock, use the wet type laminating machine, on PVA film (Japan's synthetic system " BOVLON " (thickness is 14 μ m)), coating is 3g/m as the coating weight of adhesive similarly to Example 3
2The ethane-acetic acid ethyenyl copolymer resins (Konishi system " SP2850 " (concentration is 51%, viscosity is 3,000mPas)), with the coated face of PVA face and cast-coated paper fit, dry and be rolled into drum.This roll web is cut into sheet with sheet cutter, as the printing base stock.Use this printing base stock, by the seamless mould paper tinsel (field, village goldleaf system " GLEAM FOIL UPP ") 120 ℃ of thermo-compressed, is obtained aluminium foil transfer printing layer platen with the cylindrical shape gilding press.
In the printing of above-mentioned polyvinyl alcohol laminated paper and after forming printed layers, the manufacturing process that makes senior cosmetic container is identical with embodiment 1, so omission.
The embodiment 5 of the 3rd example below is described.
(embodiment 5)
Use and widely be 315g/m as 800mm, basic weight
2Cast-coated paper (five system " GLORIA " made of paper) as base stock, use the wet type laminating machine, on PVA film (Japan's synthetic system " BOVLON " (thickness is 14 μ m)), coating is 3g/m as the coating weight of adhesive similarly to Example 3
2The ethane-acetic acid ethyenyl copolymer resins (Konishi system " SP2850 " (concentration is 51%, viscosity is 3,000mPas)), with the coated face of PVA face and cast-coated paper fit, dry and be rolled into drum.This roll web is cut into sheet with sheet cutter, as the printing base stock.Use is provided with the UV offset press of plurality of elements, by Unit the 1st whole coating adhesive (T﹠amp on above-mentioned base stock; K TOKA system " UV sticks with paste SPP "), and the 2nd unit crimping paper tinsel transfer printing processing by being provided with the paper tinsel machining cell is with film (Kurz system " AL-KPS-OS "), and stripping film and with the paper tinsel transfer printing at once.Then, print five kinds of colors (white, black, blue, red, Huang) and varnish by ensuing the 3rd～the unit 8, and by the ultraviolet radiator irradiation ultraviolet radiation, bonding and the printing ink that carries out paper tinsel is fixed and is formed printed layers, then carries out the processing of stamping-out, carton forming and is made into senior cosmetic container.
(Comparative Examples 1)
Use and widely be 310g/m as 800mm, basic weight
2Coated paper (Japan big clear and paperboard system " JET ACE ") as base stock, use the wet type laminating machine, going up on the vacuum aluminum-coated film at PVA film (Japan's synthetic system " BOVLON " (thickness is 12 μ m)), coating is 7g/m as the coating weight of adhesive
2Acrylic copolymeric resin ((concentration is 47% to Saiden chemistry system " PZ905 ", viscosity is 1; 250mPas)); the coated face of PVA face and coated paper is fitted; and then evaporation layer and raising printability in order to protect the face of aluminizing; so use the intaglio plate coating machine; coating thickness is the polyesters silane coupling agent (DIC system " UV primer ") identical with embodiment 1 of 1 μ m and dry, but has produced gauffer in drying oven.
(Comparative Examples 2)
Use and widely be 310g/m as 800mm, basic weight
2Coated paper (Japan big clear and paperboard system " JET ACE ") as base stock, use the wet type laminating machine, going up on the vacuum aluminum-coated film at PVA film (Japan's synthetic system " BOVLON " (thickness is 12 μ m)), coating is 2g/m as the coating weight of adhesive
2Acrylic copolymeric resin ((concentration is 47% to Saiden chemistry system " PZ905 ", viscosity is 1; 250mPas)); the coated face of PVA face and coated paper is fitted; and then evaporation layer and raising printability in order to protect the face of aluminizing; so using intaglio plate coating machine coating thickness is the polyesters silane coupling agent (DIC system " UV primer ") identical with embodiment 1 of 1 μ m and dry, produced bonding insufficient place but divide in the paper surface depressions.
(Comparative Examples 3)
Use and widely be 279g/m as 800mm, basic weight
2Cast-coated paper (five system " GLORIA " made of paper) as base stock, use the wet type laminating machine, on vacuum aluminum-coated PET film (Toray film processing system " VM-PET1510 " (thickness is 12 μ m)), coating is 7g/m as the coating weight of adhesive
2Ethane-acetic acid ethyenyl copolymer resins (Saiden chemistry is made " DB314 " (concentration is 53%, viscosity be 500mPas)); the coated face of face and cast-coated paper is fitted, and then be that purpose arranges the primer layer identical with embodiment 1 with the aluminize evaporation layer of face and raising printability of protection.
The evaluation method of embodiment and Comparative Examples is carried out with the method for (a) and (b), (c).
(a) water decomposition: prepare the short-movie shaped polyethylene alcohol laminated paper of 2cm * 10cm, be immersed in the 0.5% NaOH water of 1L after measuring about 10g, and with mixer the paper fiber scattered and pulp (slurrying).Relevant printing-ink is removed to outside the system by floatation.Use this slurries to make handsheet (JIS P8222), estimate on the handsheet the whether residual film that has.There is not film then to estimate water decomposition for " having " as residual on the handsheet, has film then to estimate water decomposition to be " nothing " as residual on the handsheet.
(b) curl: cut applying paper with flow direction 63mm * cross direction 88mm, it is exposed 3 hours in the constant temperature and humidity cabinet of 60 ℃ of temperature, relative humidity 90% after, measure its dedicated paper and have or not warpage for 4 jiaos, and the evaluation greatest measure.Be last with face, recessed song is expressed as+curls, protruding song is expressed as-curls.
(c) surface sense: judging with range estimation, then be " fine wrinkle " if any fine wrinkle, then is " sticking up trace " if any sticking up trace, as well then being " well ".
[table 1]
| |
|
|
|
|
Comparative Examples 1 | Comparative Examples 2 | Comparative Examples 3 | |
| Water decomposition | Have | Have | Have | Have | Have | Have | Have | Do not have |
| Curl | ±0mm | ±0mm | ±0mm | ±0mm | ±0mm | ±0mm | ±0mm | ±10mm |
| Surface sense | Well | Well | Well | Well | Well | Fine wrinkle | Stick up trace | Well |
For water decomposition, the curling evaluation that reaches surface sense, use the Comparative Examples 1 and 2 of PVA film, its water decomposition is " having ", curling is " ± 0mm ", and surface sense is " fine wrinkle " or " sticking up trace ", with respect to this, use the Comparative Examples 3 of PET film, its water decomposition is " nothing ", curls to be " ± 10mm ", and surface sense is " well ".Equally, be " having " with respect to this water decomposition of embodiment 1～5, curling is " ± 0mm ", surface sense is " well ".
By above evaluation result as can be known, use embodiment, the Comparative Examples 1 and 2 of PVA film, its water decomposition is " having ", curls to be " ± 0mm ", and the coating weight of aqueous adhesive is 3～5g/m
2The surface sense of embodiment be " well ", with respect to this, the surface sense in its extraneous Comparative Examples 1 and 2 is " fine wrinkle " or " sticking up trace ".
Claims (10)
1. the manufacture method of a cosmetic polyvinyl alcohol laminated paper, it makes the manufacture method of laminated paper for fitting at the single face coating adhesive of thermoplastic resin film and with base stock, it is characterized in that,
Described thermoplastic resin film is polyvinyl alcohol film, described adhesive is aqueous adhesive, arrange through vacuum aluminum-coated aluminium coated on the surface of above-mentioned polyvinyl alcohol film, be coated with above-mentioned aqueous adhesive at its back side, the concentration of this aqueous adhesive is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2And fit with base stock, in the above-mentioned aluminium coated printing of above-mentioned polyvinyl alcohol laminated paper and form printed layers, or be coated with above-mentioned aqueous adhesive at the back side of above-mentioned polyvinyl alcohol film, the concentration of this aqueous adhesive is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2, and fit with base stock, will be through the aluminium coated transfer printing of vacuum aluminum-coated transfer foil on above-mentioned polyvinyl alcohol film, in the above-mentioned aluminium coated printing of above-mentioned polyvinyl alcohol laminated paper and the formation printed layers.
2. according to the manufacture method of the cosmetic polyvinyl alcohol laminated paper described in the claim 1, it is characterized in that, is thermoprint or cold transfer printing processing with the method for the aluminium coated transfer printing of described transfer foil.
3. according to the manufacture method of the cosmetic polyvinyl alcohol laminated paper described in the claim 1, it is characterized in that described polyvinyl alcohol film is as follows, saponification degree is 80～99 moles of %, and thickness is 5～100 μ m.
4. according to the manufacture method of the cosmetic polyvinyl alcohol laminated paper described in the claim 2, it is characterized in that described polyvinyl alcohol film is as follows, saponification degree is 80～99 moles of %, and thickness is 5～100 μ m.
5. according to the manufacture method of the cosmetic polyvinyl alcohol laminated paper described in the claim 1, it is characterized in that described base stock is uncoated paper, art paper, coated paper or cast-coated paper, its basic weight is 70～500g/m
2
6. according to the manufacture method of the cosmetic polyvinyl alcohol laminated paper described in the claim 2, it is characterized in that described base stock is uncoated paper, art paper, coated paper or cast-coated paper, its basic weight is 70～500g/m
2
7. according to the manufacture method of the cosmetic polyvinyl alcohol laminated paper described in the claim 1, it is characterized in that, form primer layer at described aluminium coated.
8. cosmetic polyvinyl alcohol laminated paper, its laminated paper for thermoplastic resin film and base stock are fitted and made with adhesive, it is characterized in that, described thermoplastic resin film is polyvinyl alcohol film, described adhesive is that concentration is 40～60%, viscosity is that 500～4,000mPas, coating weight are 3～5g/m
2Aqueous adhesive, described base stock is uncoated paper, art paper, coated paper or cast-coated paper, described laminated paper is made for the above-mentioned polyvinyl alcohol film lamination that will be provided with above-mentioned base stock, above-mentioned aqueous adhesive, aluminium coated and printed layers, above-mentioned laminated paper does not have fine wrinkle, sticks up trace, be after 60 ℃, relative humidity are to expose 3 hours in 90% the constant temperature and humidity cabinet in temperature, measure its 4 jiaos and curl and be ± 0mm.
9. a cosmetic container is characterized in that, the processing of the polyvinyl alcohol laminated paper described in the claim 8 is made.
10. according to the cosmetic container described in the claim 9, it is characterized in that the polyvinyl alcohol film of described cosmetic container, aluminium coated, aqueous adhesive dissolve with alkaline aqueous solution.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-250925 | 2010-11-09 | ||
| JP2010250925A JP4724778B1 (en) | 2010-11-09 | 2010-11-09 | Polyvinyl alcohol laminated paper manufacturing method, polyvinyl alcohol laminated paper and decorative box |
| PCT/JP2011/075428 WO2012063734A1 (en) | 2010-11-09 | 2011-11-04 | Method for producing polyvinyl alcohol laminated paper, polyvinyl alcohol laminated paper and cosmetic box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102652060A CN102652060A (en) | 2012-08-29 |
| CN102652060B true CN102652060B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180004310.5A Active CN102652060B (en) | 2010-11-09 | 2011-11-04 | Method for producing polyvinyl alcohol laminated paper, polyvinyl alcohol laminated paper and cosmetic box |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4724778B1 (en) |
| CN (1) | CN102652060B (en) |
| HK (1) | HK1174873A1 (en) |
| TW (1) | TWI383086B (en) |
| WO (1) | WO2012063734A1 (en) |
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| JP6212072B2 (en) * | 2015-06-26 | 2017-10-11 | 株式会社太陽堂成晃社 | Composite sheet, composite sheet manufacturing method, and article container |
| KR101638374B1 (en) * | 2015-09-10 | 2016-07-11 | 주식회사 태신인팩 | Metallic Paper Expressing such as Feeling of Liquid Metal and Printing Method thereof |
| JP6174283B1 (en) * | 2017-02-24 | 2017-08-02 | 株式会社トライフ | Electrophotographic medium and method for producing electrophotographic medium |
| CN108284655A (en) * | 2017-12-29 | 2018-07-17 | 永新股份（黄山）包装有限公司 | A kind of superinsulation is packed for laminated film and preparation method thereof |
| JP7026414B1 (en) | 2020-10-09 | 2022-02-28 | 五條製紙株式会社 | Paper with metallic luster |
| GB202106137D0 (en) * | 2021-04-29 | 2021-06-16 | Dm Flexibles Ltd | Laminated products and methods for their production |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5571725A (en) * | 1978-11-24 | 1980-05-30 | Dainippon Printing Co Ltd | Manufacturing of metallized paper |
| JPH0653873B2 (en) * | 1984-09-12 | 1994-07-20 | 日本カーバイド工業株式会社 | Polyvinyl acetate-based water-based adhesive |
| JPH03120600U (en) * | 1990-03-16 | 1991-12-11 | ||
| JP2997812B2 (en) * | 1990-05-31 | 2000-01-11 | エヌオーケー株式会社 | Diaphragm made of cold-resistant and gas-barrier laminated sheet |
| JP2996430B2 (en) * | 1993-11-19 | 1999-12-27 | 株式会社エール化成商事 | Aluminum deposited layer transfer film |
| JPH09216653A (en) * | 1996-02-09 | 1997-08-19 | Toyo Ink Mfg Co Ltd | Package film having excellent oxygen-barrier properties and package film laminate body |
| ZA983876B (en) * | 1997-05-09 | 1999-01-08 | Procter & Gamble | Pigmented adhesive composition for laminating tissue paper products and methods for producing such compositions |
| JP3826644B2 (en) * | 1999-09-08 | 2006-09-27 | 凸版印刷株式会社 | Method for producing paper laminate having metallic luster |
| JP2002200694A (en) * | 2000-12-28 | 2002-07-16 | Nihon Tetra Pak Kk | Barrier type laminated packaging material and paper vessel for liquid |
| US20050042443A1 (en) * | 2003-08-22 | 2005-02-24 | Miller Gerald D. | PVOH barrier performance on substrates |
| US7476701B2 (en) * | 2004-12-22 | 2009-01-13 | Celanese International Corporation | Corrosion-resistant ply bond adhesives and products and processes incorporating such adhesives |
| JP5089317B2 (en) * | 2006-10-06 | 2012-12-05 | 日本合成化学工業株式会社 | Vacuum insulation structure |
| JP2009078360A (en) * | 2007-09-25 | 2009-04-16 | Ichihara:Kk | Transfer foil product and method of manufacturing transfer foil product |
| CN201224211Y (en) * | 2008-06-02 | 2009-04-22 | 李宝玉 | Paper aluminum coated membrane |
| WO2010029646A1 (en) * | 2008-09-11 | 2010-03-18 | 株式会社太陽堂成晃社 | Processed paper |
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| Publication number | Publication date |
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| JP4724778B1 (en) | 2011-07-13 |
| HK1174873A1 (en) | 2013-06-21 |
| JP2012101418A (en) | 2012-05-31 |
| WO2012063734A1 (en) | 2012-05-18 |
| TWI383086B (en) | 2013-01-21 |
| CN102652060A (en) | 2012-08-29 |
| TW201226661A (en) | 2012-07-01 |
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