Novel environmentally-friendly lining paper for cigarettes

A kind of inner lining paper for cigarettes, the technology of inner lining paper, applied in the field of inner lining paper, can solve the problems of waste of resources, fast emission of smoke, non-environmental protection, etc., and achieve the effect of increasing barrier property, fast curing speed and high operability

Inactive Publication Date: 2014-08-13
JIANGSU KINGHENG PACKAGE MATERIAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The first kind of inner lining paper for cigarettes has simple and mature production process, weak market competitiveness and no high added value
It is not environmentally friendly, but it has excellent fragrance retention due to the participation of aluminum foil in compounding
Compared with the first kind, the second kind of cigarette lining paper replaces the traditional aluminum foil composite, and the process has been improved, but there will be vari

Method used

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  • Novel environmentally-friendly lining paper for cigarettes

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Embodiment Construction

[0016] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0017] Such as figure 1 As shown, a new type of environmentally friendly cigarette lining paper, including lining paper 1 and barrier layer 2 covered on the surface of lining paper 1, between the lining paper 1 and barrier layer 2 coated with microcrystalline wax coating 3. The barrier layer 2 is a water-based polyvinyl alcohol layer.

[0018] The production process of this product:

[0019] Step 1: Coat a layer of microcrystalline wax coating on the surface of the paper, and then coat the material with oxygen barrier and fragrance preservation function - water-based polyvinyl alcohol...

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Abstract

The invention discloses a novel environmentally-friendly lining paper for cigarettes. The novel environmentally-friendly lining paper comprises a lining paper (1) and a barrier layer (2) coating the surface of the lining paper (1), a microcrystalline wax coating coats between the lining paper (1) and the barrier layer (2), and the barrier layer (2) is an aqueous polyvinyl alcohol layer. The novel environmentally-friendly lining paper utilizes microcrystalline wax, does not contain any solvent, has no pollution, is nuisanceless, has a fast curing rate and high operationality, only needs a hot melt coating process, produces viscidity by cooling and does not produce VOC residues.

Description

technical field [0001] The invention relates to an inner lining paper, in particular to an inner lining paper for cigarettes. Background technique [0002] The original identical or similar products are roughly classified into the following types by product classification: [0003] Ordinary printed lining paper: after compounding aluminum foil and lining paper, simple printing is carried out on the surface of the aluminum foil. And with the participation of aluminum foil, it is not environmentally friendly. [0004] Ordinary transfer-type lining paper: use vacuum aluminum-coated transfer film to directly laminate with the lining paper, and print after peeling off. This printing process also has a single color, but it replaces the traditional aluminum foil composite, and it also reduces the metal luster without losing the metallic luster. It reduces the cost and is environmentally friendly, but the performance of cigarette fragrance retention is poor, and it is a relatively...

Claims

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Application Information

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IPC IPC(8): D21H27/30B32B29/00
Inventor 徐祥祥端全银宋志勇杜志国
Owner JIANGSU KINGHENG PACKAGE MATERIAL CO LTD
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