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

Colored cigarette paper and preparation method thereof

A cigarette paper and colored technology, which is applied in the field of colored cigarette paper and its preparation, can solve the adverse effects of smoke quality, cannot reduce cigarette paper burnt gas, irritation and other problems, achieve good smoke compatibility and avoid potential safety hazards

Inactive Publication Date: 2020-04-28
ZHENGZHOU TOBACCO RES INST OF CNTC
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the cigarette paper participates in the combustion of the cigarette when the cigarette is smoked, the addition of these food colorings cannot reduce the adverse effects of the cigarette paper, such as paper burning gas and irritation, and the combustion pyrolysis products of the food coloring may also have an adverse effect on the quality of the smoke

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
  • Colored cigarette paper and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Take 30L of water, add 5kg of alanine and 10Kg of glucose, add 300g of dipotassium hydrogen phosphate as a catalyst and a pH regulator, heat and stir at 95°C for 10 hours to obtain a colored solution containing melanoidin.

[0023] Add 10 kg of fire-accelerating agent potassium citrate into the obtained coloring solution, stir and dissolve completely to obtain a mixed sizing solution.

[0024] Take 400kg wood pulp fiber, add 15m 3 Water, add 150kg of calcium carbonate to the slurry according to the normal production process, and mix thoroughly to obtain a mixed slurry. The mixed slurry is subjected to sheet-forming, dehydration and primary drying to obtain a primary dry paper web with a moisture content of about 10%. The initial drying temperature is 65°C and the end temperature is 105°C.

[0025] Surface sizing and secondary drying were carried out on the primary dried paper web to obtain brown cigarette paper. The starting temperature of secondary drying is 38°C, a...

Embodiment 2

[0027] Take 20L of water, add 6kg of proline and 10Kg of fructose, add 500g of sodium phosphate as a catalyst and a pH regulator, heat and stir at 105°C for 8 hours to obtain a colored solution containing melanoidin.

[0028] Add 15kg of combustion accelerant potassium malate into the obtained colored solution, stir and dissolve completely to obtain a mixed sizing solution.

[0029] Take 500kg wood pulp fiber, add 18m 3 water, add 180kg of diatomaceous earth to the slurry according to the normal production process, and mix thoroughly to obtain a mixed slurry. The mixed slurry is subjected to sheet-forming, dehydration and primary drying to obtain a primary dry paper web with a moisture content of about 10%. The initial drying temperature is 65°C and the end temperature is 105°C.

[0030] Surface sizing and secondary drying were carried out on the primary dried paper web to obtain brown cigarette paper. The starting temperature of secondary drying is 38°C, and the ending tem...

Embodiment 3

[0032] Take 20L of water, add 3kg of lysine, 2Kg of histidine and 20Kg of invert syrup, add 1000g of potassium citrate as a catalyst and a pH regulator, heat and stir at 120°C for 12 hours to obtain a colored solution containing melanoidin.

[0033] Add 10kg of potassium citrate and 5kg of sodium citrate as combustion accelerants into the obtained coloring solution, stir and dissolve to obtain a mixed sizing solution.

[0034] Get 300kg wood pulp fiber and 200kg hemp pulp fiber, add 18m 3 Water, add 180kg of calcium carbonate in the slurry according to the normal production process, and mix thoroughly to obtain the mixed slurry. The mixed slurry is subjected to sheet-forming, dehydration and primary drying to obtain a primary dry paper web with a moisture content of about 10%. The initial drying temperature is 65°C and the end temperature is 105°C.

[0035] Surface sizing and secondary drying were carried out on the primary dried paper web to obtain brown cigarette paper. T...

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 colored cigarette paper comprises a cigarette paper base material and a coloring material, and is characterized in that the coloring material is melanoidin generated by deep reaction of natural amino acid and reducing sugar; the cigarette paper base material comprises plant fiber and inorganic filler, and the cigarette paper further comprises a combustion improver. Compared with the prior art,the method has the characteristics that macromolecular substance melanin is generated after deep reaction of amino acid and reducing sugar, wherein the substance is dark brown in color and can be used for cigarette paper dyeing. Meanwhile, when the cigarette paper is burnt, pyridine, pyrazine and pyrrole substances generated by pyrolysis of the substances have the effects of inhibiting paper burning gas and irritation of the cigarette paper, and the pyrolysis substances also widely exist in cigarette smoke and have good smoke compatibility. The melanoidin is widely distributed in food, has the characteristics of safety and edibility, and avoids the potential safety hazard caused by the use of synthetic dyes.

Description

technical field [0001] The invention belongs to the technical field of cigarette paper production, in particular to a colored cigarette paper and a preparation method thereof. Background technique [0002] As an auxiliary material of cigarettes, cigarette paper accounts for about 5% of the mass of the whole cigarette. At present, the cigarette industry generally uses white cigarette paper, which has a single color tone, and in order to improve the whiteness and opacity, it is necessary to increase the weight of the cigarette paper, which will cause paper burning in the smoke and increase stimulation. Colored cigarette paper does not need to consider the whiteness and opacity of cigarette paper, and can make cigarette paper develop in the direction of low grammage, reducing the negative impact of high grammage. At the same time, colored cigarette paper can give cigarettes a special coat, giving consumers a refreshing feeling. Therefore, as a new product, colored cigarette p...

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
IPC IPC(8): D21H27/00D21H11/12D21H19/42D21H17/67D21H17/68D21H21/14D21H21/28
CPCD21H11/12D21H17/675D21H17/68D21H19/42D21H21/14D21H21/28D21H27/00
Inventor 郭吉兆彭斌颜权平孙培健刘克建张晓兵聂聪
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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