Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lining paper for embossment cigarette and manufacturing method thereof

A technology for lining paper for cigarettes and a manufacturing method, applied in the field of papermaking, can solve the problems of high cost and unenvironmental protection of composite aluminum foil, and achieve the effect of improving the texture effect

Pending Publication Date: 2019-03-01
GUANGZHOU HUADU LIANHUA PACKING MATERIAL CO LTD
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the lining paper for cigarettes mainly adopts compound transfer and printing process to form graphics and text, while the formation of embossed graphics and text mainly relies on composite technology, and composite aluminum foil is costly and not environmentally friendly.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lining paper for embossment cigarette and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of embossed inner lining paper for cigarettes, it has such as figure 1 The structure shown includes a base paper layer 1 and a UV embossed ink layer 2 , a vacuum aluminized layer 3 and a water-based ink layer 4 sequentially stacked on the surface of the base paper layer 1 from inside to outside. The preparation steps of the embossed inner liner paper for cigarettes include:

[0029] 1) By means of gravure printing, UV embossed ink is coated on the surface of the base paper layer 1 and irradiated and cured by a UV lamp with a wavelength of 500nm to form a UV embossed ink layer 2, wherein, in the gravure printing process , the graphic height is 15μm, and the roller coating depth is 65μm;

[0030] 2) adopt the mode of vacuum aluminizing, aluminum wire is directly plated on the surface of described UV embossing ink layer 2 by vacuum evaporation to form vacuum aluminized layer 3, wherein, the thickness of described vacuum aluminized layer 3 is

[0031] 3) Apply th...

Embodiment 2

[0033] A kind of embossed inner lining paper for cigarettes, it has such as figure 1 The structure shown includes a base paper layer 1 and a high-viscosity ink layer 2 , a vacuum aluminized layer 3 and a water-based ink layer 4 sequentially stacked on the surface of the base paper layer 1 from inside to outside. The preparation steps of the embossed inner liner paper for cigarettes include:

[0034] 1) Coating high-viscosity ink with a viscosity of 5000mPa·s on the surface of the base paper layer 1 and curing it at 80°C by coating, embossing the graphic on the cured high-viscosity ink forming the high-viscosity ink layer on the viscosity ink, wherein the coating thickness of the high-viscosity ink is 50 μm, and the embossing depth is 100 μm;

[0035] 2) adopt the mode of vacuum aluminizing, aluminum wire is directly plated on the surface of described high-viscosity ink layer 2 by vacuum evaporation to form vacuum aluminized layer 3, wherein, the thickness of described vacuum al...

Embodiment 3

[0038] A kind of embossed inner lining paper for cigarettes, it has such as figure 1 The structure shown includes a base paper layer 1 and a thermoplastic ink 2 , a vacuum aluminized layer 3 and a water-based ink layer 4 sequentially stacked on the surface of the base paper layer 1 from inside to outside. The preparation steps of the embossed inner liner paper for cigarettes include:

[0039] 1) Coating the thermoplastic ink on the surface of the base paper layer 1 by means of coating, embossing the graphics and text on the thermoplastic ink at the same time, and cooling and solidifying at room temperature to obtain the thermoplastic ink Layer 2, wherein the coating amount of the thermoplastic ink is 100g / m 2 , embossing depth is 150μm;

[0040] 2) adopt the mode of vacuum aluminizing, aluminum wire is directly plated on the surface of described UV embossing ink layer 2 by vacuum evaporation to form vacuum aluminized layer 3, wherein, the thickness of described vacuum alumin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses lining paper for an embossment cigarette. The lining paper comprises a body paper layer and a forming layer, a vacuum aluminum plating layer and a water-based ink layer which are sequentially stacked on the surface of the body paper layer from interior to exterior. The invention further discloses a manufacturing method of the lining paper. The method comprises the steps of1, utilizing UV embossed ink, 3D ink, high-viscosity ink or thermal plastic ink to form the forming layer on the surface of the body paper layer; 2, adopting the vacuum aluminum plating mode, directlyplating an aluminum wire to the surface of the forming layer through vacuum steam plating to form a vacuum aluminum plating layer; 3, adopting a roll coating or spraying mode for coating the surfaceof the vacuum aluminum plating layer with the water-based ink and performing curing to form the water-based ink layer. According to the lining paper for the embossment cigarette, the vacuum direct plating mode is adopted for direct aluminum plating on the forming layer, the aluminum atom structure under the gasification state is used for enabling the forming layer to be reduced by 100%, the ultrathin substrate image-text embossment effect is achieved, and the appearance of the lining paper is more delicate.

Description

technical field [0001] The invention relates to a paper product and a manufacturing method thereof, in particular to an embossed cigarette lining paper and a manufacturing method thereof, belonging to the technical field of papermaking. Background technique [0002] At present, the inner lining paper for cigarettes on the market mainly includes aluminum foil composite inner lining paper, aluminized transfer inner lining paper, vacuum aluminized inner lining paper and aluminum-free inner lining paper. With the changes in the market and the improvement of consumption levels, more and more personalized demands have been formed on the lining paper for cigarettes, including special requirements for the aesthetics of the lining paper. In recent years, the inner lining paper for cigarettes mainly adopts compound transfer and printing process to form graphics and text, while the formation of embossed graphics and text mainly relies on composite technology, and the cost of composite ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/30B41M1/10
CPCD21H27/30B41M1/10
Inventor 陈毕峰陈慷磊
Owner GUANGZHOU HUADU LIANHUA PACKING MATERIAL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com