CN201566383U

CN201566383U - Transfer printing coating film with ray and tincture variation effects

Info

Publication number: CN201566383U
Application number: CN2009202202799U
Authority: CN
Inventors: 杨世安
Original assignee: 杨子德
Priority date: 2009-10-27
Filing date: 2009-10-27
Publication date: 2010-09-01
Anticipated expiration: 2019-10-27

Abstract

The utility model provides a transfer printing coating film with ray and tincture variation effects, which comprises a transfer printing coating film, the transfer printing coating film at least comprises a structure in which a release presentation layer, a coloration layer, a protective layer, an allochroic pearly luster layer are laminated in sequence, wherein the allochroic pearly luster layer is formed by mixing pearly luster powder and binder through roller imprinting or recess printing; therefore, the transfer printing coating film has light refraction and transmittance functions to generate better hue of color and luster and to generate a stereovision effect on an object where the film is attached on, so as to enhance the added value and market competitiveness of products; the manufacturing process is quicker in the operation mode of the transfer printing coating film, and the transfer printing coating film also has the advantage of scraping and abrasion prevention, thereby positively enhancing manufacturing economical efficiency and practicability of the transfer printing coating film.

Description

The transfer film of tool light color and luster variation effect

Technical field

The utility model refers to the form and aspect stereovision effect of a kind of tool light refraction, transmission especially relevant for a kind of transfer film, and processing procedure is fast and have the transfer film of scratch resistant, wear-resisting tool light color and luster variation effect concurrently.

Background technology

Existing is improve the commodity profile attractive in appearance and diversified, carries out film interior trim technology (IMD, In-Mold Decoration) more than described commodity outer surface, and its film interior trim technology conception is broadly divided into transfer technique and attaching technology;

One: transfer technique is meant prior to producing required pattern, color or literal on the supporting body (as the PET film), then described supporting body is inserted in the ejection shaping die, utilize again in the process of ejection formation, under heating power or pressure effect, in commodity surfaces such as dermatine, computer, communication products shell, construction material or plastics, blank described supporting body is then peeled off when the moulding demoulding with the pattern, color or the civilian firm attachment that produce.

Its two, and the leading portion processing procedure that attaches technology is as transfer technique, is that described supporting body keeps in the lump when being attached at the commodity surface and do not peel off.

Though be attaching technology or transfer technique be mainly reach the commodity list mask that is attached attractive in appearance, dazzle beautiful or effect such as the dim aesthetic feeling of tool; But, have that formed pattern mostly is plane form greatly on commodity now, lack third dimension, and its pattern form also lacks the alternate stereovision of contrast, show nonideal design.

Moreover, because the application of aforementioned transfer film is increasingly extensive, need constantly research and development creative ideas based on commodity, technology, further the commodity of the new function of exploitation tool are used, are selected for market, for example develop the transfer film of a kind of tool light, color and luster variation effect, it utilizes the design level of metal powder and by ray refraction, transmission being created form and aspect and can being made it produce stereovision and special metallic luster effect in transparent medium.

And, the common metal powder processing mode metal powder is painted on thing material surface, this kind mode easily has spraying inequality and metal powder material to be easy to the deficiency that scrapes and come off, and necessity of improving is in the lump arranged.

Therefore, the design people because existing transfer film function use go up can't diversified not enough present situation and metal bisque application structure design and do not attain the desirable fact, this case designer promptly sets about researching and developing its solution, hope can be developed a kind of transfer film that has more the tool light color and luster variation effect of effectiveness, convenience, durability and economy, popular and promote the development of this industry with service society, satisfying through for a long time design has generation of the present utility model.

The utility model content

The purpose of this utility model can make transfer film have light refraction, transmission effect and produces preferable form and aspect and gloss providing a kind of, and makes create the stereovision effect on its article that adhere to, and then promotes the surcharge and the market competitiveness person of product.

Another purpose of the present utility model comparatively fast reaches product and has advantage scratch resistant, wear-resisting effect concurrently providing a kind of making that can make transfer film to have processing procedure, and then actively promotes the economy of its manufacturing and durability, the practicality person of product.

The utility model is to reach the technological means that above-mentioned purpose adopts to comprise: a transfer film; described transfer film includes a release display layer at least, goes up the laminated construction in regular turn of chromatograph, protective layer, variable color pearl layer and primer layer, and wherein said variable color pearl layer mixes the rear roller impression with binder (as resin) with pearl essence or intaglio printing is formed.

The utility model with said structure has following advantage compared to existing technology:

The transfer film of the utility model tool light color and luster variation effect mixes incused variable color pearl layer owing to be provided with pearl essence and binder, can produce the effect of stereovision.

Description of drawings

Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram.

Fig. 2 is a cross-sectional schematic of the present utility model.

[figure number is to as directed]

10 substrate layers, 20 transfer films, 22 release display layers

Chromatograph 26 protective layers 28 variable color pearl layers on 24

28A pearl essence 28B binder 30 primer layers 100 objects

The specific embodiment

For the effect that makes technical characterictic of the present utility model and reached is further understood and be familiar with, existing with preferred embodiment and detailed being described as follows of conjunction with figs.:

See also Fig. 1, shown in Figure 2, the transfer film of the utility model tool light color and luster variation effect, it includes a substrate layer 10 and transfer film 20, and described transfer film 20 further includes a release display layer 22, goes up chromatograph 24, protective layer 26, variable color pearl layer 28 and primer layer 30; The material of described substrate layer 10 can be plastic sheeting, as PET film (Polyethyleneterephthalate), PP film, PVC film and ARM film etc., wherein, PET film in present embodiment is the stock that is applied to extrusion modling film and sheet material because be difficult for twining glue and a piece of wood serving as a brake to halt a carriage degree height.

Described release display layer 22 is attached at described substrate layer 10 relatively, described in the present embodiment release display layer 22 is silica gel (Silicone), the effect of described release display layer 22 is that to avoid two kinds of materials to be stained with sticking, and it is to change heat side with high temperature to try the mode that off-shape agent spreads with difference handled and do various level peel off utilization with mould release membrance on substrate layer 10 (PET film); It is release and all release that described release display layer 22 can be divided into part, wherein, all release with mould release then, allow color all attach on base material, finished product can be the cloth cover or the surface of solid color; Follow with the incomplete of mould release and part is release, allow pigment or dyestuff attach unevenly on base material, in the variation that causes on the finished product on pattern or the color.

The described chromatograph 24 of going up continues and is attached at described release display layer 22, and the described chromatograph 24 of going up is added to polyurethane resin with dyestuff (PU, the chromatograph that is become in Polyurethane) can produce the product of different colours on demand.

Described protective layer 26 continues and is attached at the described chromatograph 24 of going up; the material of described protective layer 26 is polyurethane resin (PU; Polyurethane) the heat-resisting adhesive agent of class; it acts on the last chromatograph 24 of described PU is adhered to closely with variable color pearl layer 28 these two classes dissimilar materials; and prevent because of release display layer 22 produces in the process of pattern in the elevated temperature heat transfer printing dielectric layer that aforementioned two-layer dissimilar materials is come off.

Described variable color pearl layer 28 continues and is attached at described protective layer 26, and described variable color pearl layer 28 mixes the back impression with pearl essence 28A and forms with binder 28B.Described pearl essence 28A is the particle that varies in size, and its kernel is the mica of low optical refractive index, and being wrapped in outer field is the metal oxide of high index of refraction, as titanium dioxide or iron oxide etc., and its particle causes irregular plane, and refrangible light forms the variation of color; In addition, described pearl essence 28A tool is nontoxic, tasteless, high temperature resistant, acid and alkali-resistance, fast light photograph, do not move, advantage such as non-conductive, easy dispersion, a splendid light becomes refractive material.Moreover described pearl essence 28A utilizes roller impression or intaglio printing coating to be arranged on the described protective layer 26 with after binder 28B mixes.

Described primer layer 30 continues and is attached at described variable color pearl layer 28, and described primer layer 30 is that (PU, the Polyurethane) solid of class is in order to the contact-making surface that adheres to other material for polyurethane resin.

The transfer film of the utility model tool light color and luster variation effect, its application mode is arranged at described transfer film 20 transfer printings on the object 100 earlier, promptly be bonded in described object 100 by described primer layer 30, can be torn off described transfer film 20 (A direction of operating as shown in Figure 2) relatively at substrate layer described in the transfer process 10, described primer layer 30 then pastes on object 100, promptly form the article with pearly-lustre variable color color adventitia, this moment, described release display layer 22 promptly became the article surface outermost layer.

The utility model is by the structure sheaf design of described transfer film, can make the setting of transfer film have light refraction, transmission effect and produce preferable form and aspect and gloss, and make and on its object that adheres to (article), create deep stereovision and special pearly luster effect, and then promote the surcharge and the market competitiveness of product.And the utility model is broken through the processing mode that in the past pearl essence was sprayed directly on to surface of bottom material, and the mode of operation of employing transfer printing, processing procedure is very fast, also have scratch resistant, wear-resisting advantage concurrently, and can actively promote the economy of its manufacturing and durability, the practicality of product, be the transfer film structural design of an excellence really.

In sum, it only is the utility model preferred embodiment, be not to be used for limiting the scope that the utility model is implemented, so the equalization of doing according to the described shape of the utility model claim, structure, feature and spirit changes and modifies such as, all should be included in the claim of the present utility model.

Claims

1. the transfer film of a tool light color and luster variation effect; transfer film includes the release display layer that is built up in regular turn, last chromatograph, protective layer, variable color pearl layer and primer layer at least, it is characterized in that: described variable color pearl layer is to mix the back impression with binder with pearl essence to form.

2. the transfer film of tool light color and luster variation effect according to claim 1 is characterized in that: described variable color pearl layer is formed with the roller impression.

3. the transfer film of tool light color and luster variation effect according to claim 1 is characterized in that: described variable color pearl layer is formed with the intaglio printing coating.

4. the transfer film of tool light color and luster variation effect according to claim 1 is characterized in that: described protective layer is the heat-resisting adhesive agent of polyurethane resin class.

5. the transfer film of tool light color and luster variation effect according to claim 1 is characterized in that: the described chromatograph of going up is that dyestuff is added to the chromatograph that become in the polyurethane resin class material.

6. the transfer film of tool light color and luster variation effect according to claim 1 is characterized in that: described release display layer is a silica gel material.

7. the transfer film of tool light color and luster variation effect according to claim 1 is characterized in that: described primer layer is the solid of polyurethane resin class, and this primer layer surface is as the contact-making surface that adheres to other material.

8. the transfer film of tool light color and luster variation effect according to claim 1, it is characterized in that: this transfer film further includes one in order to the substrate layer of described release display layer to be set, and described substrate layer is torn off described release display layer relatively in transfer process.

9. the transfer film of tool light color and luster variation effect according to claim 8 is characterized in that: the material of described substrate layer is a plastic sheeting, and this plastic sheeting is PET film, PP film, PVC film or ARM film.

10. the transfer film of tool light color and luster variation effect according to claim 9 is characterized in that: described PET film is the stock that is applied to extrusion coating and extrusion modling film and sheet material.