CN201423865Y

CN201423865Y - Printing film with alternating colorful light

Info

Publication number: CN201423865Y
Application number: CN2009201480212U
Authority: CN
Inventors: 杨世安
Original assignee: 杨子德
Priority date: 2009-04-07
Filing date: 2009-04-07
Publication date: 2010-03-17
Anticipated expiration: 2019-04-07

Abstract

The utility model provides a printing film with alternating colorful light, which is mainly adhered on outer surfaces of artificial leather, genuine leather, furniture, building materials and the like. The printing film at least comprises a substrate layer and a color-changing layer arranged on the substrate layer, and the color-changing layer is a concave-convex refraction surface formed by generating uneven coating surface through gravure printing after being coated with resin. When light is emitted on the concave-convex refraction surface with different concave-convex degree of the color-changing layer, the color-changing layer has multi-angle flashing effect, thereby enabling patterns to be more attractive and vivid, enabling the printing film to be richer in color changing and to be more colorful, and then improving quality of products further.

Description

Print film with colorful variable color light

Technical field

The utility model is a kind of print film that is attached to the colorful variable color light of refrangible on the product, and described print film mainly is the outer surface that covers products such as dermatine, cladding, furniture, building materials.

Background technology

Press, processing method in product external surfaces has a variety of, modal mode promptly is that the outer surface at product carries out pad pasting or transfer process, can not damage product like this, can on described print film, draw beautiful pattern again, and reach the purpose of beautifying product, and make the outward appearance of product that multiple variation be arranged; But product is changed with external environment increases more various variation and imagination space.

Therefore, the design people can't be changed irregularly in view of prior art and the fact of various beautiful color, the utility model designer promptly sets about researching and developing its solution, hope can be developed a kind of print film with colorful variable color light of smoothness, economy and durability that has more with the service society masses, and make the human vision sense organ that abundanter enjoyment be arranged, satisfying through for a long time design has generation of the present utility model.

The utility model content

Because the utility model content relates to existing, the commonly used noun in this area, or the convenient narrative noun that uses.For clearly demonstrating avoiding fuzzy, and, the noun in the utility model is described hereby in order to define protection domain of the present utility model.

1. substrate layer: it is PET film (Polyethylene terephthalate, a polyester film), is the stock that is applied to extrusion coating and extrusion modling film in the utility model.

2. release layer: be silica gel (Silicone) in the utility model, acting as that it is release avoids two kinds of materials sticking mutually glutinous.

3. protective layer: the PU class material (polyurethane resin) that is tool heatproof, adherence function in the utility model; its effect is for release layer and this two classes dissimilar materials of plating zinc sulfide layer are adhered to closely; and prevent to produce in the process of pattern the dielectric layer that aforementioned two-layer dissimilar materials is come off in the elevated temperature heat transfer printing.

4. plating zinc sulfide layer: on photochromic layer, adhere to zinc sulphide particles in the mode of electroplating,, zine sulfide pigment is had than higher covering power because zinc sulphide has high refraction coefficient.

5. photochromic layer: described photochromic layer is by after resin-coated, again by intaglio producing the inequality of coated face, thereby generate concavo-convex plane of refraction, after the light irradiation, make described photochromic layer present the flicker effect of multi-angle.

6. primer layer: it is PU (polyurethane resin) solid, as the contact-making surface that adheres to other material.

The purpose of this utility model provides a kind of print film with colorful variable color light, when extraneous light shines concavo-convex in various degree plane of refraction in described photochromic layer, make described photochromic layer present the flicker effect of multi-angle, thereby make described pattern more beautiful charming and true to nature, change abundanter, color is more colorful, so that the quality of product has obtained further promoting.

In order to achieve the above object, the utility model by the following technical solutions: described print film comprises substrate layer, release layer, protective layer, plating zinc sulfide layer, through the photochromic layer and the primer layer of intaglio printing; Wherein, release layer, protective layer, plating zinc sulfide layer, photochromic layer and primer layer are superimposed upon on the described substrate layer successively.

The further technological means of the utility model is to electroplate zinc sulfide layer in upper and lower one deck that all is electroplate with of described photochromic layer.

The beneficial effects of the utility model are: shine concavo-convex in various degree plane of refraction in photochromic layer by light, make described photochromic layer present the flicker effect of multi-angle, thereby make the pattern more beautiful true to nature, change abundanter, color is more colorful, makes the quality of product obtain further promoting.

Description of drawings

Fig. 1 is superpose successively on the substrate layer schematic diagram of release layer, protective layer, plating zinc sulfide layer, photochromic layer and primer layer of print film of the present utility model.

Fig. 2 is superpose successively on substrate layer another embodiment schematic diagram of release layer, protective layer, plating zinc sulfide layer, photochromic layer and primer layer of print film of the present utility model.

Figure number is to as directed:

11 substrate layers, 12 release layers, 13

protective layers

14,16 are electroplated zinc sulfide layer

15 photochromic layers, 17 primer layers

The specific embodiment

Please refer to shown in Figure 1ly, be a kind of print film that the utility model provides, existing the utility model is further described: main attached being printed on of described print film: the outer surface of products such as dermatine, cladding, furniture, building materials with colorful variable color light; Described print film includes substrate layer 11, release layer 12, protective layer 13, electroplates zinc sulfide layer 14, reaches primer layer 17; be provided with a photochromic layer 15 at described plating

zinc sulfide layer

14 and 17 of primer layers; after described photochromic layer 15 is coated with by PU resin (polyurethane resin); (promptly carve the recessed impression case for the treatment of by intaglio again in surface as roller; again this print film is passed through roller) to produce the inequality of coated face; thereby generate the coating of the concavo-convex plane of refraction of tool; after extraneous light irradiation; make described photochromic layer 15 present the flicker effect of multi-angle, wherein:

Substrate layer 11: present embodiment is to adopt PET film (Polyethylene terephthalate, polyester film), be the stock that is applied to extrusion coating and extrusion modling film in present embodiment, still can implement by other material but be familiar with described operator.

Release layer 12: in present embodiment is silica gel (Silicone), and it is in order to avoiding two kinds of materials sticking glutinous, and change hot mode with high temperature release layer to be handled on the PET film with different diffusion ways, does various level and peels off utilization with mould release membrance.

Protective layer 13: in present embodiment is the PU class material (polyurethane resin) of tool heatproof, adherence function; its effect is for release layer and this two classes dissimilar materials of plating zinc sulfide layer are adhered to closely; and prevent to produce in the process of pattern the dielectric layer that aforementioned two-layer dissimilar materials is come off in the elevated temperature heat transfer printing.

Electroplate zinc sulfide layer 14: on described photochromic layer 15, adhere to zinc sulphide particles in the mode of electroplating,, zine sulfide pigment is had than higher covering power because zinc sulphide has high refraction coefficient.

Primer layer 17: it is a PU resin solid, is used as the contact-making surface that adheres to other material.

Please refer to shown in Figure 2, it is an another kind of embodiment of the present utility model: not being both of itself and above-mentioned embodiment maximum: the upper and lower layer of described photochromic layer 15 all is equipped with electroplates

zinc sulfide layer

14,16, so that light produces better color change by the refraction back.

In sum, though the utility model discloses above content with preferred embodiment, but be not in order to limit the scope that the utility model is implemented, any those skilled in the art, in not breaking away from spirit and scope of the present utility model, when doing a little change and retouching, promptly all equalizations of doing according to the utility model change and modify, and should be the utility model claim and contain.

Claims

1, a kind of print film with colorful variable color light; include substrate layer, release layer, protective layer, plating zinc sulfide layer and primer layer; and described release layer, protective layer, plating zinc sulfide layer and primer layer are superimposed upon on the described substrate layer successively; it is characterized in that: be provided with photochromic layer between described plating zinc sulfide layer and primer layer; described photochromic layer is to be coated with by polyurethane resin; and pass through intaglio and produce the coated face inequality; form concavo-convex plane of refraction; after the light irradiation, present the coating of multi-angle flicker effect.

2, the print film with colorful variable color light as claimed in claim 1 is characterized in that, described substrate layer is a mylar.

3, the print film with colorful variable color light as claimed in claim 1 is characterized in that, described release layer is a silica gel.

4, the print film with colorful variable color light as claimed in claim 1 is characterized in that, described protective layer is a polyurethane resin.

5, the print film with colorful variable color light as claimed in claim 1 is characterized in that, described primer layer is a polyurethane resin.

6, the print film with colorful variable color light as claimed in claim 1 is characterized in that, further is provided with the plating zinc sulfide layer between described primer layer and photochromic layer.