CN2160659Y

CN2160659Y - Holographic optical glass

Info

Publication number: CN2160659Y
Application number: CN 93220841
Authority: CN
Inventors: 白志良
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-10
Filing date: 1993-08-10
Publication date: 1994-04-06
Anticipated expiration: 2003-08-10

Abstract

The utility model relates to holographic optical transfer printing glass. The back side of a base material layer (1) is printed with a pattern layer (2), and the third layer is an optically fixed adhesive layer (3). The fourth layer is a holographic grating relief textural layer, the fifth layer is an aluminizing film layer, and the sixth layer is a resin protective layer, pasting with one layer of glass to form sandwich type transfer printing glass. The utility model has favorable performance of light transmission and reflection, exerts the features of holographic gratings, and can be used as architectural decoration material.

Description

Holographic optical glass

The utility model relates to a kind of holographic transfer glass, belongs to technical field of building and decoration materials.

The kind of holographic grating goods is a lot of at present, and for example the holographic grating goods of hot pressing type mainly adopt the thermoplastic resin mould, another kind is the divergence type grating product, adopts cross-linked resin, and another kind is an adhesive type, adopt pressure-sensitive adhesive film, these three kinds of product main drawbacks are: the thermoplastic resin film is not anti-aging; Separatory membrane is prone to bubble when amplexiforming, and it is imperfect to separate the back grating relief, and not only the properties of transparency difference is nor ageing-resistant for adhesive type, and grating reflection is not strong.

The purpose of this utility model is that a kind of holographic transfer glass will be provided, and it can overcome above-mentioned shortcoming, more can bring into play the characteristics of holographic grating fully, simple in structure, the equal structure of printing opacity and reflective function is good, is difficult for aging, be suitable for ceiling, wall is decorated, and ground decoration.

The purpose of this utility model is to realize like this; base material is toughened glass flat board or float glass; be cut into certain specification; be printed as various multi color patterns at its back side with screen process press and printing ink; again with spreadometer or rubber roll coating one deck light binding (transfer printing glue); apply one deck holographic grating film with coating machine again; the glass that is covered with holographic grating film transfer printing on the solid transfer machine of light; making on the holographic grating mould subtly, holographic grating embossment striped is needed on glass; then with vacuum plating unit plating layer of aluminum film; be coated with one deck resin protective layer again; holographic grating just produces printing opacity, and reflecting effect constitutes single-layer type consumingly; if be coated with one deck cross-linked resin layer again, and stickup one deck glass just constitutes the sandwich-type transfer glass.

Also printing ink pattern not directly is needed on holographic grating on glassly, just constitutes transparent type.

Fig. 1 single-layer type holographic transfer glass synoptic diagram

Fig. 2 sandwich-type holographic transfer glass synoptic diagram

Fig. 3 does not have the transfer glass synoptic diagram of ink printing pattern

Now in conjunction with the accompanying drawings the structure of holographic transfer glass is described in detail by Fig. 1; base material (1) is to have certain thickness float glass or toughened glass flat board; the back side of base material (1) is to stamp one deck patterned layer (2) with printing ink and screen process press; be coated with last layer light binding layer (3) then; make it can form the gloss sensitization rete of hologram at formation one deck on glass; apply one deck holographic grating image template layer (4) at light binding layer (3) then; and plate one deck aluminum dipping form layer (5); make it produce the strong reflection action of printing opacity; be coated with one deck resin protective layer (or metal level) (6) again, so just be overlapped into the holographic grating transfer glass of single-layer type.

Fig. 2 is a sandwich-type holographic transfer glass synoptic diagram.

The 1st layer of base material (1) is in full accord to the 6th layer of resin protective layer and Fig. 1, and sandwich-type is to apply one deck cross-linked resin layer (7) with spreadometer on the basis of single-layer type, and then pastes one deck ordinary plate glass (8), or toughened glass (8 ').

Single-layer type is used for the decoration of metope or ceiling, and two-layer equation is mainly used in ground decoration.

Fig. 3, the patterned transfer glass synoptic diagram of no ink printing,

The first layer is still sheet glass basic (1), and the 2nd layer does not re-use printing ink and be printed as pattern, but is coated with one deck light binding (3), and last one deck is only grating layer (4), is mainly used in ceiling, and it can full impregnated light, also can as glass window.

Compared with prior art, this holographic transfer has following advantages:

1, can bring into play the characteristic of hologram image, be radium emnation optical product worthy of the name.

2, printing opacity is good, and grating is complete, and is ageing-resistant.

3, catoptrical performance is good strongly.

4, really brought into play the effect of optics at holographic goods.

Claims

1, a kind of holographic transfer glass; it is characterized in that base material (1) is one deck toughened glass flat board or float glass flat board; its back side is one deck ink design layer (2); the 3rd layer is light binding layer (3); the 4th layer is holographic grating layer (8); layer 5 is the mould layer (5) of aluminizing, and the 6th layer is resin protective layer (6), the 6 stacked holographic transfer glass of setting up jointly into.

2, glass according to claim 1 is characterized in that coating one deck cross-linked resin layer (7) on the 6th layer of above-mentioned resin protective layer, pastes one deck sheet glass (8) for the 8th layer, constitutes sandwich-type glass.

3, glass according to claim 1 is characterized in that the direct burnish gilding in the back side of base material (1) is consolidated glue-line (3), holographic grating layer (4) in the transfer printing again.