CN106915170A - Metallochrome blocking film and preparation method thereof and application method - Google Patents

Metallochrome blocking film and preparation method thereof and application method Download PDF

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Publication number
CN106915170A
CN106915170A CN201510999062.2A CN201510999062A CN106915170A CN 106915170 A CN106915170 A CN 106915170A CN 201510999062 A CN201510999062 A CN 201510999062A CN 106915170 A CN106915170 A CN 106915170A
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CN
China
Prior art keywords
layer
metallochrome
blocking film
coating
release layer
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
Application number
CN201510999062.2A
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Chinese (zh)
Other versions
CN106915170B (en
Inventor
陈林森
朱志坚
朱昊枢
李小伟
左志成
孙营春
叶瑞
贾俊伟
夏文广
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SVG Tech Group Co Ltd
Original Assignee
SVG Optronics Co Ltd
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Filing date
Publication date
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Priority to CN201510999062.2A priority Critical patent/CN106915170B/en
Publication of CN106915170A publication Critical patent/CN106915170A/en
Application granted granted Critical
Publication of CN106915170B publication Critical patent/CN106915170B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/382Contact thermal transfer or sublimation processes
    • B41M5/38207Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395
    • B41M5/38214Structural details, e.g. multilayer systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/14Printing or colouring
    • B32B38/145Printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/06Interconnection of layers permitting easy separation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/502Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials

Abstract

The invention discloses a kind of metallochrome blocking film, it includes:Basic unit;Release layer, it is separably layed in basic unit;An at least protective clear layer, its fixation is layed on release layer;Information Level, it is imprinted on protective clear layer;Coating, it is layed on Information Level;Hot melt adhesive layer, its fixation is layed on coating.In addition, the invention also discloses a kind of preparation method and application method of the metallochrome blocking film.The present invention compared to prior art, can the disposable plated film of batch, continuous thermoprint on application, such that it is able to plating piece production efficiency is significantly increased, there is provided it is a kind of more efficiently, easy, economic and firm plating piece technology.

Description

Metallochrome blocking film and preparation method thereof and application method
Technical field
The present invention relates to a kind of coating technique, and in particular to a kind of metallochrome blocking film and its preparation Method and application method.
Background technology
With continuing to develop for society, in many fields, it is contemplated that the side such as cost and service life The reason for face, metal material is gradually replaced by resin material and working of plastics etc..For example, In automobile production field, being widely popularized and applying with automotive light weight technology technology, metal material Use on the non-function part of automobile is fewer and feweri, the substitute is resin material, working of plastics.
But, these resin pieces or working of plastics cannot provide the metal-like of metal material.Especially It is that in automotive field, outer panels are required for can show that the texture of metal material to ensure The overall aesthetics of automobile.In order to meet these demands, electroplating technology is just generated therewith.
Application of the electroplating technology on automobile solve the problems, such as well it is above-mentioned, assign automobile it is good Good feeling of high class and stylishness.Traditional automobile plating metalwork uses electroplating technology, on base material The elements such as copper, nickel, chromium are made to be attached to surface by electrolysis, metal is in ionic state in electroplating process, Toxicity is big, not environmentally.Additionally, carrying out plating metal to part using electroplating technology, its operation is multiple Miscellaneous, production cost is high.
The content of the invention
In order to solve the above-mentioned technical problem, plating piece can be increased substantially the invention provides one kind The metallochrome blocking film of production efficiency and its preparation method and application method.
In order to achieve the above object, technical scheme is as follows:
Metallochrome blocking film, it includes:
Basic unit;
Release layer, it is separably layed in basic unit;
An at least protective clear layer, its fixation is layed on release layer;
Information Level, it is imprinted on the protective clear layer;
Coating, its fixation is layed on described information layer;
Hot melt adhesive layer, its fixation is layed on coating.
In the present invention, with basic unit, release layer, protective clear layer, Information Level, coating and heat The metallochrome blocking film of melt layer so that when coating operation is carried out to application, directly will This metallochrome blocking film is laid on application, after carrying out temperature-pressure to metallochrome blocking film (i.e. thermoprint) can be with so that metallochrome blocking film fits in application by the effect of hot melt adhesive layer On object, basic unit is peeled off by the effect of release layer then, release layer, protective clear layer, Coating and hot melt adhesive layer have been left on application (be transferred on application), coating Operation is completed, and release layer and protective clear layer provide protective effect to coating so that the gold of coating Category effect free of losses, it is durable in use, meet long-term use requirement.Therefore, the present invention compared to Prior art, can the disposable plated film of batch, continuous thermoprint on application, such that it is able to Plating piece production efficiency is significantly increased, there is provided a kind of more efficient, easy, economical and firm Plating piece technology.
On the basis of above-mentioned technical proposal, the present invention can also make following improvement:
Used as preferred scheme, above-mentioned basic unit is polyester (PET) basement membrane, preferably bidirectional Stretched polyester (BOPET) basement membrane.
Using above-mentioned preferred scheme, high temperature resistant deforms small.
Used as preferred scheme, the thickness of above-mentioned basic unit is 15-30 μm.
Using above-mentioned preferred scheme, the stabilization of coating can be easy to, excessively thin yielding, blocked up meeting Cause coating cracking, and be not easy to flexible winding to unreel.
Used as preferred scheme, above-mentioned release layer is that water-soluble release layer or oil-soluble are release Layer.Preferably, diluent can be contained in above-mentioned water-soluble release layer or oil-soluble release layer.
Used as preferred scheme, above-mentioned Information Level is different micro-nano structures.
Used as preferred scheme, above-mentioned Information Level is made by nano-imprint process.
Using above-mentioned preferred scheme, can for capital belong to color blocking film provide stealthy, dynamic, The multifarious graph text information such as solid or vision antifalse effect, and design can be required according to different Exclusive picture and text etc., so as to reach personalized and security.
Used as preferred scheme, above-mentioned protective clear layer is selected from least one resin and corresponding Auxiliary agent and filler are made.
Using above-mentioned preferred scheme, protective coating that can be strong, and application institute can be met It is required that various performances, it is ensured that application is durable in use.
As preferred scheme, above-mentioned coating is metal, semiconductor, insulator, it is different into Divide alloy, compound and organic polymer of ratio etc., carried out by volume to volume sputtering vacuum process Plated film.
Using above-mentioned preferred scheme, it is ensured that the uniform excellent light effect of metallochrome Really, it is and environment friendly and pollution-free.
Used as preferred scheme, above-mentioned hot melt adhesive layer is made up of resin and diluent.
Used as preferred scheme, above-mentioned each layer is by volume to volume nanometer coating process system Make.
The preparation method of metallochrome blocking film, it includes:Set basic unit, laid in basic unit from Type layer, lays protective clear layer on release layer, the imprint information layer on protective clear layer, Coating is set on Information Level, the coating hot-melt adhesive layer on coating.
The application method of metallochrome blocking film, it includes:
Metallochrome blocking film is layed on application, thermoprint metallochrome blocking film, metallochrome Blocking film is fitted by hot melt adhesive layer with application;Metallochrome blocking film is caused by release layer Basic unit thereon is stripped, release layer, protective clear layer, coating and hot melt adhesive layer fix stay in On application.
As preferred scheme, when above-mentioned metallochrome blocking film passes through temperature, pressure and pressurize Between carry out thermoprint step.
Application method of the invention can be significantly increased the life of plating piece compared to prior art Produce efficiency, there is provided a kind of more efficient, easy, economic and firm plating piece technology.
Brief description of the drawings
Fig. 1 is metallochrome blocking film of the invention structural representation in the first embodiment.
Fig. 2 is metallochrome blocking film of the invention structural representation in this second embodiment.
Fig. 3 is metallochrome blocking film of the invention structural representation in the third embodiment.
Fig. 4 is structural representation of the metallochrome blocking film of the invention in the 4th implementation method.
Fig. 5 is structural representation of the metallochrome blocking film of the invention in the 5th implementation method.
Wherein, the coating 15. of 11. basic unit, 12. release layer, 13. protective clear layer, 131. Information Level 14. Hot melt adhesive layer.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
In order to reach the purpose of the present invention, as shown in figure 1, in metallochrome blocking film of the invention Some of them implementation method in, it include basic unit 11, release layer 12, protective clear layer 13, Coating 14 and hot melt adhesive layer 15, it is separably layed in basic unit 11 release layer 12, thoroughly Bright protective layer 13 is fixed and is layed on release layer 12, and the fixation of coating 14 is layed in transparency protected On layer 13, hot melt adhesive layer 15 is fixed and is layed on coating 14.Wherein, used by the present embodiment Release layer is water-soluble release layer;Impressing has micro-nano structure to constitute on protective clear layer 13 Information Level 131, it is possible to provide diversity graph text information or vision antifalse effect.
In the present embodiment, with basic unit, release layer, protective clear layer, coating and hot melt adhesive layer Metallochrome blocking film so that when coating operation is carried out to application, directly by this metal Color blocking film is laid on reply object, metallochrome blocking film is carried out after temperature-pressure (i.e. thermoprint) Can be to cause that metallochrome blocking film is fitted on application by the effect of hot melt adhesive layer, so Basic unit is peeled off by the effect of release layer afterwards, release layer, protective clear layer, coating and hot melt Glue-line has been left on application (be transferred on application), and coating operation is completed, Release layer and protective clear layer provide protective effect to coating so that the metal effect of coating is lossless Lose, it is durable in use, meet long-term use requirement.Therefore, this metallochrome blocking film is compared to existing Have technology, can the disposable plated film of batch, continuous thermoprint on application, such that it is able to big Improve plating piece production efficiency in amplitude ground, there is provided a kind of more efficient, easy, economical and firm Plating piece technology.
Its preparation method is described below:Basic unit is set, the fixed laying release layer in basic unit, Protective clear layer is laid on release layer, micro-nano Information Level is imprinted on protective clear layer, in information Coating is set on layer, the coating hot-melt adhesive layer on coating.Wherein, above- mentioned information layer is right by rolling up Volume nano-imprint process is made, and above-mentioned coating can be with volume to volume sputtering vacuum process shape Into ensureing the uniform excellent light effect of metallochrome.Each layer can be received by volume to volume Rice coating process is made, and is easy to production and later stage continuous thermoprint is on application, can be with Obtain the lower effect of steady quality, cost.
Introduce its application method again below:When thermoprint, hot melt adhesive layer 15 with by thermoprint part (i.e. application) fit, thermoprint metallochrome blocking film, hot melt adhesive layer 15 with by thermoprint portion Part is combined, and due to the presence of release layer 12, whole blocking film departs from basic unit 11 and is transferred to It is stripped by thermoprint parts surface, i.e. basic unit 11, release layer 12, protective clear layer 13, letter Breath layer 131, coating 14 and hot melt adhesive layer 15 are fixed and stayed on by thermoprint part.Wherein, from On the one hand type layer 12 keeps stripping performance, on the other hand forms a protective layer in outermost layer; On the one hand protective clear layer 13 provides security information and apparent effect, on the other hand in coating 14 Outside further functions as the effect of protective coating 14, while can be carried according to different performance requirements For correspondence coated product.
In addition, coating uses volume to volume vacuum sputtering mode plated film, metallochrome is uniform, brightness effect It is really good.A kind hot melt adhesive used by hot melt adhesive layer 15, is applicable to PC/ABS base materials Thermoprint.
Above-mentioned protective clear layer is selected from the system at least one resin and corresponding additive and filler Into.
Above-mentioned hot melt adhesive layer is made up of resin and diluent.
Can contain diluent in above-mentioned water-soluble release layer or oil-soluble release layer.
In order to reach the purpose of the present invention, as shown in Fig. 2 in metallochrome blocking film of the invention Other implementation methods in, it include basic unit 11, release layer 12, protective clear layer 13, Information Level 131, coating 14 and hot melt adhesive layer 15.Other are identical with above-mentioned implementation method, This is repeated no more.Wherein, release layer used 12 is oil-soluble release layer, with implementation method one Compare, present embodiment release layer is different, the need for can meeting difference.
In order to reach the purpose of the present invention, as shown in figure 3, in metallochrome blocking film of the invention Other implementation methods in, it includes basic unit 11, release layer 12, two-layer protective clear layer 13rd, Information Level 131, coating 14 and hot melt adhesive layer 15.Other are identical with above-mentioned implementation method, Will not be repeated here.Wherein, release layer used is oil-soluble release layer in the present embodiment, transparent Protective layer 13 is coated with two-layer, is first coated with ground floor protective clear layer 13, and second is coated afterwards Layer, impressing has micro-nano structure 131 on second layer protective clear layer 13, it is possible to provide diversity figure Literary information or vision antifalse effect.According to different requirements, two-layer protective clear layer can be coated with of the same race Type coating, can also be coated with variety classes coating.The species and the number of plies of coating can influence blocking film Thickness, it is apparent, and performance etc., can according to actual needs use rational scheme.
In order to reach the purpose of the present invention, as shown in figure 4, in metallochrome blocking film of the invention Other implementation methods in, it include basic unit 11, release layer 12, protective clear layer 13, Information Level 131, coating 14 and hot melt adhesive layer 15.Other are identical with above-mentioned implementation method, This is repeated no more.Wherein, release layer used is oil-soluble release layer, on protective clear layer 13 Face pressure is printed on the Information Level 131 that another micro-nano structure is constituted, it is possible to provide diversity graph text information Or vision antifalse effect.
In order to reach the purpose of the present invention, as shown in figure 5, in metallochrome blocking film of the invention Other implementation methods in, it include basic unit 11, release layer 12, protective clear layer 13, Information Level 131, coating 14 and hot melt adhesive layer 15.Other are identical with above-mentioned implementation method, This is repeated no more.Wherein, impressing has another micro-nano structure to constitute to protective clear layer 13 above Information Level 131, there is provided another different vision and antifalse effect.The micro-nano structure of impressing Presented vision or antifalse effect is determined, microstructure can be designed according to actual needs. Can be used alone a kind of micro-nano structure or various micro-nano structures are used in mixed way, it is different so as to meet Effect requirements.Additionally, hot melt adhesive layer 15 can be fitted using another PUR in the present embodiment For thermoprint in PP base materials, hot melt adhesive layer will be selected not according to the base material of actually required thermoprint Same glue, so that coating is firmly attached on base material.
Above-described is only the preferred embodiment of the present invention, it is noted that for this area Those of ordinary skill for, without departing from the concept of the premise of the invention, can also do Go out some deformations and improvement, these belong to protection scope of the present invention.

Claims (10)

1. metallochrome blocking film, it is characterised in that including:
Basic unit;
Release layer, it is separably layed in the basic unit;
An at least protective clear layer, its fixation is layed on the release layer;
Information Level, it is imprinted on the protective clear layer;
Coating, its fixation is layed on described information layer;
Hot melt adhesive layer, its fixation is layed on the coating.
2. metallochrome blocking film according to claim 1, it is characterised in that the basic unit is poly- Ester group film;
Preferably, the basic unit is biaxially oriented polyester film.
3. metallochrome blocking film according to claim 1 and 2, it is characterised in that the base The thickness of layer is 15-30 μm.
4. metallochrome blocking film according to claim 1, it is characterised in that the release layer It is water-soluble release layer or oil-soluble release layer;
Preferably, diluent is also contained in the water-soluble release layer or oil-soluble release layer.
5. metallochrome blocking film according to claim 1, it is characterised in that described information layer It is different micro-nano structures.
6. metallochrome blocking film according to claim 1, it is characterised in that the transparent guarantor Sheath is selected from least one resin and corresponding auxiliary agent and filler.
7. metallochrome blocking film according to claim 1, it is characterised in that the coating is Metal, semiconductor, insulator, heterogeneity than alloy, compound and organic polymer etc., Plated film is carried out by volume to volume sputtering vacuum process.
8. metallochrome blocking film according to claim 1, it is characterised in that the PUR Layer is made up of at least one resin and corresponding diluent, filler.
9. according to the preparation method of any described metallochrome blocking films of claim 1-8, its feature It is, including:Basic unit is set, the fixed laying release layer in the basic unit, in the release layer On separably lay protective clear layer, on protective clear layer imprint micro-nano Information Level, described Coating is set on Information Level, the coating hot-melt adhesive layer on the coating;
Preferably, the coating be metal, semiconductor, insulator, heterogeneity than alloy, Compound and organic polymer etc., are made with volume to volume sputtering vacuum process;
More preferably, described Information Level is made by nano-imprint process.
More preferably, each layer of other described is made by volume to volume nanometer coating process.
10. according to the application method of any described metallochrome blocking films of claim 1-8, its feature It is, including:
Metallochrome blocking film is layed on application, metallochrome blocking film described in thermoprint is described Metallochrome blocking film is fitted by hot melt adhesive layer with the application;
The metallochrome blocking film causes that basic unit thereon is stripped by release layer, release layer, thoroughly Bright protective layer, Information Level, coating and the hot melt adhesive layer are fixed and stayed on application;
Preferably, the metallochrome blocking film carries out thermoprint step by temperature, pressure and dwell time Suddenly.
CN201510999062.2A 2015-12-28 2015-12-28 Metallic hot stamping film and preparation method and use method thereof Active CN106915170B (en)

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CN109397915A (en) * 2017-08-18 2019-03-01 仁宝电脑工业股份有限公司 Transfer printing membrane and manufacturing method thereof
CN110437751A (en) * 2019-06-24 2019-11-12 深圳九星印刷包装集团有限公司 Blocking film and its preparation method and application
CN113263847A (en) * 2021-05-17 2021-08-17 安徽金彩防伪技术有限公司 Heat transfer gold stamping stained paper and heat transfer anti-counterfeiting printing process
WO2021218099A1 (en) * 2020-04-27 2021-11-04 苏州苏大维格科技集团股份有限公司 Dynamic patterned photochromic film
WO2023005208A1 (en) * 2021-07-29 2023-02-02 苏州苏大维格科技集团股份有限公司 Deep-grain pattern transfer film, transfer material, and preparation method therefor

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CN109397915A (en) * 2017-08-18 2019-03-01 仁宝电脑工业股份有限公司 Transfer printing membrane and manufacturing method thereof
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CN113263847A (en) * 2021-05-17 2021-08-17 安徽金彩防伪技术有限公司 Heat transfer gold stamping stained paper and heat transfer anti-counterfeiting printing process
WO2023005208A1 (en) * 2021-07-29 2023-02-02 苏州苏大维格科技集团股份有限公司 Deep-grain pattern transfer film, transfer material, and preparation method therefor

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