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A production method of high-opacity flame-retardant cigarette tipping paper base paper

A tipping paper base paper and production method technology, applied in the direction of natural cellulose pulp/paper, tobacco, papermaking, etc., to achieve the effects of reducing wear, good flame retardancy, and improving printability

Active Publication Date: 2022-05-17
MUDANJIANG HENGFENG PAPER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The object of the present invention is to provide a kind of production method of high opacity flame-retardant cigarette tipping paper base paper, to solve such as above-mentioned prior art problem

Method used

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  • A production method of high-opacity flame-retardant cigarette tipping paper base paper

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Embodiment 1: prepare 39g / m 2 High opacity flame retardant base paper for cigarette tipping paper

[0066] 1. Filling preparation

[0067] Calcined kaolin and precipitated calcium carbonate are made into mixed fillers according to the mass ratio of 1:1, and dispersed with clear water until the solid content is 20%.

[0068] 2. Beating

[0069] Put the mixed filler into the pulper, mix and beat with the coniferous pulp and broadleaf pulp respectively through a double disc mill to prepare the beating material,

[0070] The amount of mixed filler added is 15% of the pulp weight, and the beating concentration of softwood pulp is 76 0 SR, wet weight is 5g, hardwood pulp beating concentration is 76 0 SR, wet weight is 1g, mixed filler is added to the treated slurry to prepare mixed slurry, the weight ratio of each component in the mixed slurry is 55% of coniferous pulp, 45% of broadleaf pulp, mixed filler 40%.

[0071] 3. Papermaking:

[0072] Dilute the mixed slurry w...

Embodiment 2

[0082] Embodiment 2: prepare 39g / m 2 High opacity flame retardant base paper for cigarette tipping paper

[0083] 1. Filling preparation:

[0084] Calcined kaolin and precipitated calcium carbonate are made into mixed filler according to the mass ratio of 1:1.2, and dispersed with water until the solid content is 20%.

[0085] 2. Beating:

[0086] Put the mixed filler into the pulper, mix and beat the coniferous pulp and hardwood pulp respectively through double disc mills to prepare the beating material;

[0087] The amount of mixed filler added is 15% of the pulp weight, and the beating concentration of softwood pulp is 76 0 SR, wet weight is 5g, hardwood pulp beating concentration is 76 0 SR, wet weight is 1g, mixed filler is added to the treated slurry to prepare mixed slurry, the weight ratio of each component in the mixed slurry is 55% of coniferous pulp, 45% of broadleaf pulp, mixed filler 35%.

[0088] 3. Papermaking:

[0089] Dilute the mixed slurry with water ...

Embodiment 3

[0099] Embodiment 3: prepare 39g / m 2 High opacity flame retardant base paper for cigarette tipping paper

[0100] 1. Filling preparation:

[0101] Calcined kaolin and precipitated calcium carbonate are made into mixed filler according to the mass ratio of 1:1.4, and dispersed with water until the solid content is 20%.

[0102] 2. Beating:

[0103] Put the mixed filler into the pulper, mix and beat with the coniferous pulp and broadleaf pulp respectively through a double disc mill to prepare the beating material,

[0104] The amount of mixed filler added is 15% of the pulp weight, and the beating concentration of softwood pulp is 76 0 SR, wet weight is 5g, hardwood pulp beating concentration is 76 0 SR, wet weight is 1g, mixed filler is added to the treated slurry to prepare mixed slurry, the weight ratio of each component in the mixed slurry is 55% of coniferous pulp, 45% of broadleaf pulp, mixed filler 30%.

[0105] 3. Papermaking:

[0106] Dilute the mixed slurry with...

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Abstract

The invention discloses a production method of base paper for high-opacity flame-retardant cigarette tipping paper. The steps are: S100. Filler preparation: prepare calcined kaolin and precipitated calcium carbonate according to the mass ratio of 1:1-2 to make a mixed filler, and clean water Disperse until the solid content is 20%; S200, beating: add the mixed filler into the pulper to prepare the beating material; S300, papermaking: dilute the mixed slurry with water to the online concentration of 0.5-1.0% by weight, and then add Wet strength agent of 0.1-0.15% by weight, AKD of 1-2% by weight, cationic starch of 0.8-1.2% by weight and polyethyleneimine of 0.1-0.15% by weight are formed by fourdrinier paper machine; S400, drying; S500, calendering, the production method of the present invention does not add titanium dioxide, does not surface-coat flame retardants, and realizes good flame retardancy, the burning diameter is ≤ 1.4cm, and the automatic extinguishing rate of cigarettes reaches 100%. The safety of cigarettes, opacity ≥ 85%, the paper has good printability and seaming characteristics, suitable for multi-color overprinting and high-speed cigarette charter machines.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a method for producing high-opacity flame-retardant base paper for tipping paper for cigarettes. Background technique [0002] Smoking is an extremely common behavior in daily life. It is not uncommon for a smoker to extinguish the cigarette end in time after smoking the cigarette, causing fire accidents. As people pay more and more attention to the safety of fire prevention and control, people's safety awareness of self-protection is also constantly improving, prompting the tobacco production industry to strengthen the safety of cigarette products themselves, improve the preparation technology of cigarette products, and reduce the fire hazard of cigarette products. Potential safety hazards, to meet the society's development needs for safe and environmentally friendly products. [0003] The research and development of flame-retardant base paper for cigarette tipping paper is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/18D21H11/00D21H17/69D21H17/68D21H17/67D21H21/20D21H17/17D21H17/29D21H17/56D21H19/14D21H21/16A24D1/02
CPCD21H27/18D21H11/00D21H17/69D21H17/68D21H17/675D21H21/20D21H17/17D21H17/29D21H17/56D21H19/14D21H21/16A24D1/02
Inventor 梁洁都业壮耿群王清山刘春亮张晨夕
Owner MUDANJIANG HENGFENG PAPER CO LTD