CN103898804A - Three-dimensional cold-laminating composite paper and preparation method thereof - Google Patents

Three-dimensional cold-laminating composite paper and preparation method thereof Download PDF

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Publication number
CN103898804A
CN103898804A CN201410137188.4A CN201410137188A CN103898804A CN 103898804 A CN103898804 A CN 103898804A CN 201410137188 A CN201410137188 A CN 201410137188A CN 103898804 A CN103898804 A CN 103898804A
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layer
dimensional
cold
consumption
paper
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CN201410137188.4A
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CN103898804B (en
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聂志平
代胜超
聂博
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湖北富狮材料科技股份有限公司
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Abstract

The invention belongs to the technical field of packaging materials and particularly relates to composite paper and a preparation method thereof. The three-dimensional cold-laminating composite paper is characterized by consisting of a gloss oil layer (10), a three-dimensional cold-laminating film layer (9), an adhesive layer (6), a paper layer (7) and a back adhesive coating layer (8), wherein the gloss oil layer (10), the three-dimensional cold-laminating film layer (9), the adhesive layer (6), the paper layer (7) and the back adhesive coating layer (8) are sequentially combined into a whole; the three-dimensional cold-laminating film layer (9) consists of an adhesive coating layer (1), an aluminum layer (2), a molded information layer (3), a coating layer (4) and a biaxially-oriented polypropylene film (5), wherein the adhesive coating layer (1), the aluminum layer (2), the molded information layer (3), the coating layer (4) and the biaxially-oriented polypropylene film (5) are sequentially combined into a whole. The composite paper has a good three-dimensional effect.

Description

Three-dimensional cold composite sheet and preparation method thereof of mounting
Technical field
The invention belongs to field of packaging material, be specifically related to a kind of composite sheet and preparation method thereof.
Background technology
The three-dimensional cold composite sheet of mounting is over the past two years emerging environmental protection packaging material, with its unique convex lens visual impact and anti-counterfeiting performance, and environmental protection, attractive in appearance, high-grade characteristic, be day by day widely applied at stationery packaging fields such as drinks, daily use chemicals, medicines and health protection, exquisite gifts.The three-dimensional cold composite sheet of mounting, as environment-friendly products and its remarkable performance, certainly will will finally replace compound package material, promotes the development of packing, printing industry.The cold composite sheet of mounting of current three-dimensional, visual effect, stereoeffect are not ideal.
Summary of the invention
The object of the present invention is to provide a kind of three-dimensional cold composite sheet and preparation method thereof of mounting, the stereoeffect of this composite sheet is good.To achieve these goals, the technical solution used in the present invention is: the three-dimensional cold composite sheet of mounting, it is characterized in that: it is made up of gloss oil layer 10, three-dimensional cold lamination film layer 9, glue-line 6, ply of paper 7 and back of the body rubberised layer 8, gloss oil layer 10, three-dimensional cold lamination film layer 9, glue-line 6, ply of paper 7, back of the body rubberised layer 8 are combined into one successively.
Described three-dimensional cold lamination film layer 9 is made up of rubberised layer 1, aluminium lamination 2, mold pressing Information Level 3, coating layer 4 and bidirectional stretching polypropylene film 5, and rubberised layer 1, aluminium lamination 2, mold pressing Information Level 3, coating layer 4, bidirectional stretching polypropylene film 5 are combined into one successively.
The material of described gloss oil layer 10 is acrylic resin, and consumption is 3g/m 2; The material of described glue-line 6 is acrylate adhesive, and consumption is 3g/m 2; The material of described ply of paper 7 is paper, and consumption is 225g/m 2; The material of described back of the body rubberised layer 8 is polyvinyl alcohol, and consumption is 3g/m 2; The consumption of described three-dimensional cold lamination film layer 9 is 17-27g/m 2.
The material of described rubberised layer 1 is acrylate adhesive, and consumption is 3g/m 2; The material of described aluminium lamination 2 is aluminium, and consumption is 1-5g/m 2; Described mold pressing Information Level 3 is: holographic metal laser version is directly pressed on coating layer, and fringe depths is 5~8 microns, forms mold pressing Information Level; The material of described coating layer 4 is gloss oil, and consumption is 3g/m 2; The consumption of described bidirectional stretching polypropylene film 5 is 10-16g/m 2.
The three-dimensional cold preparation method who mounts composite sheet, is characterized in that it comprises the steps:
1) preparation of three-dimensional cold lamination film;
2) below ply of paper 7, be coated with layer of polyethylene alcohol, form back of the body rubberised layer 8; On ply of paper 7, be coated with one deck acrylate adhesive, form glue-line 6;
3) below the bidirectional stretching polypropylene film of three-dimensional cold lamination film layer 95, contact with glue-line 6, on the rubberised layer 1 of three-dimensional cold lamination film layer 9, be coated with one deck acrylic resin, form gloss oil layer 10; Then be combined into one by compounding machine.
The preparation of above-mentioned three-dimensional cold lamination film layer 9, it comprises the steps:
1) on bidirectional stretching polypropylene film 5, be coated with one deck gloss oil, form coating layer 4;
2) holographic metal laser version is directly pressed on coating layer, fringe depths is 5~8 microns, forms mold pressing Information Level 3;
3) utilize the equipment of aluminizing, aluminium wire is heated to 1500 ℃ of left and right melting evaporations, and the condensation that distils, on Information Level, evenly steaming one deck aluminium lamination, form aluminium lamination 2;
4) on aluminium lamination 2, be coated with one deck acrylate adhesive, form rubberised layer 1.
The invention has the beneficial effects as follows: adopt said structure, the stereoeffect of composite sheet of the present invention is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is outward appearance photo figure of the present invention.
In figure: 1-rubberised layer, 2-aluminium lamination, 3-mold pressing Information Level, 4-coating layer, 5-bidirectional stretching polypropylene film, 6-glue-line, 7-ply of paper, 8-carries on the back rubberised layer, the three-dimensional cold lamination film layer of 9-, 10-gloss oil layer.
The specific embodiment
As shown in Figure 1, the three-dimensional cold composite sheet of mounting, it is made up of gloss oil layer 10, three-dimensional cold lamination film layer 9, glue-line 6, ply of paper 7 and back of the body rubberised layer 8, and gloss oil layer 10, three-dimensional cold lamination film layer 9, glue-line 6, ply of paper 7, back of the body rubberised layer 8 are combined into one successively.
Described three-dimensional cold lamination film layer 9 is made up of rubberised layer 1, aluminium lamination 2, mold pressing Information Level 3, coating layer 4 and bidirectional stretching polypropylene film 5, and rubberised layer 1, aluminium lamination 2, mold pressing Information Level 3, coating layer 4, bidirectional stretching polypropylene film 5 are combined into one successively.
The material of described gloss oil layer 10 is acrylic resin, and consumption is 3g/m 2.The material of described glue-line 6 is acrylate adhesive, and consumption is 3g/m 2.The material of described ply of paper 7 is paper (string is made), and consumption is 225g/m 2.The material of described back of the body rubberised layer 8 is polyvinyl alcohol, and consumption is 3g/m 2.The consumption of described three-dimensional cold lamination film layer 9 is 17-27g/m 2.
The material of described rubberised layer 1 is acrylate adhesive, and consumption is 3g/m 2.The material of described aluminium lamination 2 is aluminium, and consumption is 1-5g/m 2.
Described mold pressing Information Level 3 is: control molding temperature (170-190 ℃), molding pressure (15-20kg/cm 2), utilize the thermoplastic deformation behavior of coating layer, holographic metal laser version is directly pressed on coating layer and [makes candy strip in the holographic version of metal laser transfer to that on coating layer, (traditional fringe depths is 1~2 micron, the fringe depths of making three-dimensional cold lamination film requires 5~8 microns)], form mold pressing Information Level.
The material of described coating layer 4 is gloss oil, and consumption is 3g/m 2.The consumption of described bidirectional stretching polypropylene film (adopting existing) 5 is 10-16g/m 2.
The preparation of above-mentioned three-dimensional cold lamination film layer 9, it comprises the steps:
1) on bidirectional stretching polypropylene film (adopting existing) 5, be coated with one deck gloss oil, form coating layer 4;
2) control molding temperature (170-190 ℃), molding pressure (15-20kg/cm2), utilize the thermoplastic deformation behavior of coating layer, holographic metal laser version is directly pressed on coating layer 4 and [makes candy strip in the holographic version of metal laser transfer to that on coating layer, (traditional fringe depths is 1~2 micron, the fringe depths of making three-dimensional cold lamination film requires 5~8 microns)], form mold pressing Information Level 3;
3) utilize the equipment of aluminizing, aluminium wire is heated to 1500 ℃ of left and right melting evaporations, and the condensation that distils, on Information Level, evenly steaming one deck aluminium lamination, form aluminium lamination 2;
4) on aluminium lamination 2, be coated with one deck acrylate adhesive, form rubberised layer 1.
The three-dimensional cold preparation method who mounts composite sheet, it comprises the steps: 1) preparation (seeing above-mentioned) of three-dimensional cold lamination film;
2) (being the back side) coating layer of polyethylene alcohol below paper (ply of paper 7), forms back of the body rubberised layer 8; On paper (ply of paper 7), be coated with one deck acrylate adhesive, form glue-line 6;
3) below the bidirectional stretching polypropylene film of three-dimensional cold lamination film layer 95, contact with glue-line 6, on the rubberised layer 1 of three-dimensional cold lamination film layer 9, be coated with one deck acrylic resin, form gloss oil layer 10; Then be combined into one by compounding machine.Combined temp is 80~130 ℃, pressure 3-5 kilogram.
The cold composite sheet (for a kind of optical lens array imaging film) of mounting of three-dimensional of the present invention, third dimension is strong, transparency is high, have lens wide-angle effect, downscaled images, broadens one's vision, can reflection observe the several images that dwindle of thing, very novel, because of the extremely similar opal of viewing effect, therefore claim opal composite sheet.The three-dimensional special efficacy of this composite sheet is very strong, holds the film less than 1 millimeters thick, and eyes can be become 4-5 cm thick by illusion.As shown in Figure 2, the stereoeffect of Image Display composite sheet of the present invention is good for the outward appearance photo of product.
Three-dimensional cold technical indicator of mounting composite sheet is in table 1:
Table 1 product the key technical indexes

Claims (6)

1. the three-dimensional cold composite sheet of mounting, it is characterized in that: it is made up of gloss oil layer (10), three-dimensional cold lamination film layer (9), glue-line (6), ply of paper (7) and back of the body rubberised layer (8), gloss oil layer (10), three-dimensional cold lamination film layer (9), glue-line (6), ply of paper (7), back of the body rubberised layer (8) are combined into one successively.
2. the cold composite sheet of mounting of three-dimensional according to claim 1, it is characterized in that: described three-dimensional cold lamination film layer (9) is made up of rubberised layer (1), aluminium lamination (2), mold pressing Information Level (3), coating layer (4) and bidirectional stretching polypropylene film (5), rubberised layer (1), aluminium lamination (2), mold pressing Information Level (3), coating layer (4), bidirectional stretching polypropylene film (5) are combined into one successively.
3. the cold composite sheet of mounting of three-dimensional according to claim 1, is characterized in that: the material of described gloss oil layer (10) is acrylic resin, and consumption is 3g/m 2; The material of described glue-line (6) is acrylate adhesive, and consumption is 3g/m 2; The material of described ply of paper (7) is paper, and consumption is 225g/m 2; The material of described back of the body rubberised layer (8) is polyvinyl alcohol, and consumption is 3g/m 2; The consumption of described three-dimensional cold lamination film layer (9) is 17-27g/m 2.
4. the cold composite sheet of mounting of three-dimensional according to claim 2, is characterized in that: the material of described rubberised layer (1) is acrylate adhesive, and consumption is 3g/m 2; The material of described aluminium lamination (2) is aluminium, and consumption is 1-5g/m 2; Described mold pressing Information Level (3) is: holographic metal laser version is directly pressed on coating layer, and fringe depths is 5~8 microns, forms mold pressing Information Level; The material of described coating layer (4) is gloss oil, and consumption is 3g/m 2; The consumption of described bidirectional stretching polypropylene film (5) is 10-16g/m 2.
5. the cold preparation method who mounts composite sheet of three-dimensional as claimed in claim 1, is characterized in that: it comprises the steps:
1) preparation of three-dimensional cold lamination film;
2) below ply of paper (7), be coated with layer of polyethylene alcohol, form back of the body rubberised layer (8); On ply of paper (7), be coated with one deck acrylate adhesive, form glue-line (6);
3) below the bidirectional stretching polypropylene film (5) of three-dimensional cold lamination film layer (9), contact with glue-line (6), on the rubberised layer (1) of three-dimensional cold lamination film layer (9), be coated with one deck acrylic resin, form gloss oil layer (10); Then be combined into one by compounding machine.
6. the cold preparation method who mounts composite sheet of three-dimensional according to claim 5, is characterized in that: it comprises the steps:
1) on bidirectional stretching polypropylene film (5), be coated with one deck gloss oil, form coating layer (4);
2) holographic metal laser version is directly pressed on coating layer, fringe depths is 5~8 microns, forms mold pressing Information Level (3);
3) utilize the equipment of aluminizing, aluminium wire is heated to 1500 ℃ of left and right melting evaporations, and the condensation that distils, on Information Level, evenly steaming one deck aluminium lamination, form aluminium lamination (2);
4) on aluminium lamination (2), be coated with one deck acrylate adhesive, form rubberised layer (1).
CN201410137188.4A 2014-04-06 2014-04-06 Three-dimensional is cold mounts composite sheet and preparation method thereof Active CN103898804B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507058A (en) * 2015-12-19 2016-04-20 北海光利彩色印刷有限公司 Production technology for kraft liner board
CN109628009A (en) * 2018-12-31 2019-04-16 湖北德威包装科技有限公司 The cold mounting basement membrane of the super low noise of crystal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102442098A (en) * 2011-09-30 2012-05-09 绍兴虎彩激光材料科技有限公司 Cold-hot film process
CN102535258A (en) * 2011-12-22 2012-07-04 博源科技材料(烟台)有限公司 Transfer hollow-out-out sprayed metallic paper or card paper and production process thereof
CN102535253A (en) * 2011-12-29 2012-07-04 绍兴京昇光信息科技有限公司 Production process of aluminum-foil-imitated direct plating paper
WO2014019326A1 (en) * 2012-08-02 2014-02-06 Li Huarong Anti-counterfeiting identification label and preparation method therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102442098A (en) * 2011-09-30 2012-05-09 绍兴虎彩激光材料科技有限公司 Cold-hot film process
CN102535258A (en) * 2011-12-22 2012-07-04 博源科技材料(烟台)有限公司 Transfer hollow-out-out sprayed metallic paper or card paper and production process thereof
CN102535253A (en) * 2011-12-29 2012-07-04 绍兴京昇光信息科技有限公司 Production process of aluminum-foil-imitated direct plating paper
WO2014019326A1 (en) * 2012-08-02 2014-02-06 Li Huarong Anti-counterfeiting identification label and preparation method therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507058A (en) * 2015-12-19 2016-04-20 北海光利彩色印刷有限公司 Production technology for kraft liner board
CN105507058B (en) * 2015-12-19 2017-08-04 宁波远志立方能源科技有限公司 The production technology of ox-hide card
CN109628009A (en) * 2018-12-31 2019-04-16 湖北德威包装科技有限公司 The cold mounting basement membrane of the super low noise of crystal

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