Tipping paper prepared from platinum embossed patterns and preparation process of tipping paper

A technology of tipping paper and patterns, applied in the process of producing decorative surface effects, metal material coating process, special paper, etc.

Inactive Publication Date: 2020-10-23
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the application of platinum embossing technology on the wrapping paper of cigarettes is not uncommon. Applied research on cigarette tipping paper

Method used

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  • Tipping paper prepared from platinum embossed patterns and preparation process of tipping paper

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment 1 of the present invention provides a tipping paper prepared with a platinum embossed pattern and its preparation process, specifically as follows:

[0049] (1) Design packaging patterns: the design uses the traditional Chinese totem "wave vortex shading";

[0050] (2) Use the photoshop drawing software to convert the pattern designed in step (1) into a bitmap file readable by the platinum embossing machine, and the platinum embossing machine will send the received bitmap file information to the laser, and the laser will The pattern information is laser etched on the photoresist plate, and then the image is developed by the developer, which becomes the photolithography master;

[0051] (3) Send the photolithographic master piece to the electroforming tank to electroform into a nickel plate, and use vacuum coating to coat the nickel plate with gold film; after that, perform corona treatment on the surface of the gold plated film;

[0052] (4) After typesettin...

Embodiment 2

[0057] Embodiment 2 of the present invention provides a tipping paper prepared with a platinum embossed pattern and its preparation process, specifically as follows:

[0058] (1) Design packaging patterns: the design uses the traditional Chinese totem "wave vortex shading";

[0059] (2) Use the photoshop drawing software to convert the pattern designed in step (1) into a bitmap file readable by the platinum embossing machine, and the platinum embossing machine will send the received bitmap file information to the laser, and the laser will The pattern information is laser etched on the photoresist plate, and then the image is developed by the developer, which becomes the photolithography master;

[0060] (3) Send the photolithographic master piece to the electroforming tank to electroform into a nickel plate, and use vacuum coating to coat the nickel plate with gold film; after that, perform corona treatment on the surface of the gold plated film;

[0061] (4) After typesettin...

Embodiment 3

[0066] Embodiment 3 of the present invention provides a tipping paper prepared with a platinum embossed pattern and its preparation process, specifically as follows:

[0067] (1) Design packaging patterns: the design uses the traditional Chinese totem "wave vortex shading";

[0068] (2) Use the photoshop drawing software to convert the pattern designed in step (1) into a bitmap file readable by the platinum embossing machine, and the platinum embossing machine will send the received bitmap file information to the laser, and the laser will The pattern information is laser etched on the photoresist plate, and then the image is developed by the developer, which becomes the photolithography master;

[0069] (3) Send the photolithographic master piece to the electroforming tank to electroform into a nickel plate, and use vacuum coating to coat the nickel plate with gold film; after that, perform corona treatment on the surface of the gold plated film;

[0070] (4) After typesettin...

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Abstract

The invention discloses tipping paper prepared from platinum embossed patterns and a preparation process of the tipping paper. The preparation process of the tipping paper prepared from the platinum embossed patterns comprises the following steps: (1) designing packaging patterns; (2) inputting the designed floral pattern information into a platinum embossment machine, and performing laser etchingon the floral pattern information on a photoresist plate by using a laser to prepare a photoetching master slice; (3) electroforming the photoetching master slice into a nickel plate, and coating thenickel plate a film; (4) typesetting the nickel plate subjected to film coating, sending the nickel plate to a UV molding press, coating a plate roller of the UV molding press with the nickel plate,and transferring and embossing floral designs on the base film coated with the UV gloss oil by using the UV molding press; (5) aluminizing the base film in a vacuum aluminizing machine to form a vacuum aluminized layer; and (6) coating the aluminized base film with an adhesive, laminating the aluminized base film with the tipping paper, drying, and stripping the base film to obtain the platinum embossed tipping paper.

Description

technical field [0001] The invention relates to the technical field of packaging paper for cigarettes, [0002] In particular, the present invention relates to a tipping paper prepared with a platinum embossed pattern and a preparation process thereof. Background technique [0003] Platinum embossing technology is an intuitive anti-counterfeiting technology. It adopts laser embossing plate making technology combined with molding technology to prepare platinum embossed patterns with strong three-dimensional effect, good logo brightness and high precision level. The direct writing stripes and texture depth of platinum relief can create a perfect metallic light feeling, which is easier to use in combination with various printing inks, and can overcome the high requirements of traditional laser holographic rainbow light on printing inks. In addition, the platinum embossed pattern can not only show a strong relief effect, but also adapt to the existing mature molding process, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/00D21F11/00D21D1/02D21H21/18D21H21/20B44C1/17C23C14/04C23C14/16C23C14/20
CPCD21H27/00D21F11/00D21D1/02D21H21/18D21H21/20B44C1/1712C23C14/042C23C14/16C23C14/20C23C14/0005
Inventor 何建平鲁琴刘玲红王磊贾伟萍
Owner HUBEI CHINA TOBACCO IND
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