CN213472586U

CN213472586U - Washable cold transfer printing film

Info

Publication number: CN213472586U
Application number: CN202021797730.6U
Authority: CN
Inventors: 许清海; 屈英臣; 龚未彬; 江波; 王霄蒙
Original assignee: Qingyi Fujian Heat Transfer Technology Co ltd
Current assignee: Qingyi Fujian Heat Transfer Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-18
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a resistant washing cold rendition stamp membrane, include the carrier layer, from type layer, hydrophobic layer, blotting layer, stamp pattern layer, background layer, SIS hot melt pressure sensitive adhesive layer, the carrier layer top sets up from the type layer, set up the hydrophobic layer from type layer top, the hydrophobic layer top sets up the blotting layer, blotting layer top sets up stamp pattern layer, stamp pattern layer top sets up the background layer, the background layer top sets up SIS hot melt pressure sensitive adhesive layer. The utility model discloses an it does not rely on transfer printing equipment of water-fast cold rendition stamp membrane, and the rendition operation is simple, and the washing does not delaminate, does not decolor.

Description

Washable cold transfer printing film

Technical Field

The utility model relates to a cold rendition stamp membrane technical field especially relates to a washing resistant cold rendition stamp membrane.

Background

The application of the heat transfer printing film in the decoration and packaging field of products such as shoes, clothes, bags and the like is quite mature, the types of customizable patterns are numerous, the heat transfer printing film can be generally used as decoration in aspects such as shoe, clothes, bag logo, pattern style, product design requirements and the like, the heat transfer printing film is applied to clothing decoration more frequently, the printing film and the clothing to be decorated are stacked and placed on a pyrograph machine in order, the printing film is firmly attached to the clothing by high-temperature pressurization for about 15 seconds under the condition of about 160 ℃ and about 0.3MPa, then the transfer printing operation is completed by tearing off a release protective film after the clothing is cooled, although the product quality of the heat transfer printing film is better and better, the product quality of the heat transfer printing film still has some: when the thermal transfer printing film is used, a large amount of heat energy needs to be consumed, time and labor are wasted, and thermal transfer printing operation on a special-shaped surface cannot be realized; the transferred textile is easy to delaminate and decolor after being washed.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect that prior art exists, the utility model provides a washing-resistant cold rendition stamp membrane, it does not rely on rendition equipment, and the rendition operation is simple, and the washing does not delayer, does not decolor.

The utility model discloses a technical solution be: resistant washing cold-transfer seal stamp membrane includes the carrier layer, from type layer, hydrophobic layer, blotting layer, stamp pattern layer, background layer, SIS hot melt pressure sensitive adhesive layer, the carrier layer top sets up from the type layer, set up the hydrophobic layer from type layer top, the hydrophobic layer top sets up the blotting layer, blotting layer top sets up stamp pattern layer, stamp pattern layer top sets up the background layer, the background layer top sets up SIS hot melt pressure sensitive adhesive layer.

Preferably, the carrier layer is a BOPET carrier protective film.

Preferably, the background layer is a white background layer printed on the printed pattern layer.

Preferably, an isolation layer is further arranged above the SIS hot-melt pressure-sensitive adhesive layer, and the isolation layer is a silicone oil paper layer.

Preferably, the release layer is made of a silicone resin material, and the silicone resin is sprayed on the carrier layer to form the release layer.

Preferably, the hydrophobic layer is made of a PTFE material.

The beneficial effects of the utility model reside in that:

(1) the water-washing-resistant cold transfer printing film of the utility model does not need professional transfer printing equipment to realize transfer printing operation, and can smoothly complete the transfer printing operation by using a conventional scraper or pressing forcibly; the application range is wider, and the ink can be transferred to a special-shaped surface to realize personalized decoration;

(2) the water-fast washing cold transfer printing film of the utility model has good water-fast washing performance when being transferred to the garment material, the SIS hot melt pressure sensitive adhesive layer enables the multilayer structure to be firmly connected to the printing substrate, and meanwhile, the SIS hot melt pressure sensitive adhesive layer has good waterproof performance; the utility model discloses a water-fast washing cold transfer printing stamp membrane rendition its hydrophobic layer after on the substrate of undertaking printing is arranged in the outside, and it separates ink absorption layer, stamp pattern layer etc. and moisture and leaves, prevents the decoloration, and hydrophobic layer and SIS hot melt pressure sensitive adhesive layer cooperation have improved the water washing resistance ability of rendition membrane greatly.

Drawings

Fig. 1 is a schematic structural diagram of the water-fast cold transfer printing film of the utility model.

Description of reference numerals: 1. a carrier layer; 2. a release layer; 3. a hydrophobic layer; 4. an ink-absorbing layer; 5. printing a pattern layer; 6. a background layer; 7. an SIS hot melt pressure sensitive adhesive layer; 8. an isolation layer.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, this embodiment provides a resistant washing cold transfer printing stamp membrane, including carrier layer 1, from type layer 2, hydrophobic layer 3, blotting layer 4, stamp pattern layer 5, background layer 6, SIS hot melt pressure sensitive adhesive layer 7, carrier layer 1 top sets up from type layer 2, set up hydrophobic layer 3 from type layer 2 top, hydrophobic layer 3 top sets up blotting layer 4, blotting layer 4 top sets up stamp pattern layer 5, stamp pattern layer 5 top sets up background layer 6, background layer 6 top sets up SIS hot melt pressure sensitive adhesive layer 7.

In this embodiment, the carrier layer 1 is a BOPET carrier protection film, and the release layer 2 can ensure that the SIS hot-melt pressure-sensitive adhesive layer 7 is smoothly torn off from the BOPET carrier protection film after being firmly adhered to the substrate; the hydrophobic layer 3 has the main function of preventing water from being adsorbed on the printing film layer, the hydrophobic layer 3 is arranged on the outermost side and isolates the ink absorption layer 4, the printing pattern layer 5 and the like from moisture, so that the decolorization phenomenon is prevented, meanwhile, the printing pattern layer 5 is prevented from being polluted by water, and the definition of the pattern is ensured; the printing pattern layer is firmly held by the ink absorption layer 4, the ink absorption layer 4 mainly comprises materials such as water-based polyurethane secondary dispersoid, nano alumina powder, gas-phase silica, an auxiliary agent, water and the like, the materials are sequentially added into a dispersion cylinder to be uniformly dispersed and stirred under the condition of stirring and adding the water-based polyurethane secondary dispersoid, the nano alumina powder and the gas-phase silica, the high-speed dispersion is continued for 30min after the material is added, the ink absorption coating is coated on the hydrophobic layer 3 by adopting a micro-concave coating mode and is baked and cured, and the obtained coating is the ink absorption layer 4.

In this embodiment, the background layer 6 is a white background layer printed on the printed pattern layer 5, and the white background layer can make the pattern color bright and have tension; the SIS hot-melt pressure-sensitive adhesive layer 7 enables the multi-layer structure to be firmly connected to a printing substrate, meanwhile, the SIS hot-melt pressure-sensitive adhesive layer 7 has good waterproof performance, and the hydrophobic layer 3 and the SIS hot-melt pressure-sensitive adhesive layer 7 are matched to greatly improve the water washing resistance of the transfer printing film, so that the transfer printing film cannot be decolorized or delaminated. Preferably, an isolation layer 8 is further arranged above the SIS hot-melt pressure-sensitive adhesive layer 7 in the embodiment, the isolation layer 8 can prevent the SIS hot-melt pressure-sensitive adhesive layer 7 from being polluted by dust and the like, and the isolation layer 8 is a silicone oil paper layer which is easy to peel and stable in property; the release layer 2 is made of an organic silicon resin material, and the organic silicon resin is sprayed on the carrier layer 1 to form the release layer 2; the hydrophobic layer 3 is made of PTFE material.

The water-washing-resistant cold transfer printing film of the embodiment does not need professional transfer printing equipment to realize transfer printing operation, and can smoothly complete the transfer printing operation by using a conventional scraper blade or forcibly pressing; and the application range is wider, and the ink can be transferred to a special-shaped surface to realize personalized decoration.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. Resistant washing cold-transfer seal stamp membrane, its characterized in that: include the carrier layer, from type layer, hydrophobic layer, blotting layer, stamp pattern layer, background layer, SIS hot melt pressure sensitive adhesive layer, the carrier layer top sets up from the type layer, set up the hydrophobic layer from type layer top, the hydrophobic layer top sets up the blotting layer, blotting layer top sets up stamp pattern layer, stamp pattern layer top sets up the background layer, the background layer top sets up SIS hot melt pressure sensitive adhesive layer.

2. The water-fast cold transfer printed film according to claim 1, wherein: the carrier layer is a BOPET carrier protection film.

3. The water-fast cold transfer printed film according to claim 1, wherein: the background layer is a white background layer printed on the printed pattern layer.

4. The water-fast cold transfer printed film according to claim 1, wherein: an isolation layer is further arranged above the SIS hot-melt pressure-sensitive adhesive layer and is a silicone oil paper layer.

5. The water-fast cold transfer printed film according to claim 1, wherein: the release layer is made of an organic silicon resin material, and the organic silicon resin is sprayed on the carrier layer to form the release layer.

6. The water-fast cold transfer printed film according to claim 1, wherein: the hydrophobic layer is made of PTFE material.