Method for improving burning grey of low-quantification cigarette paper and cigarette ash wrapping effect

Abstract

The invention discloses a method for improving the burning grey of low-quantification cigarette paper and the cigarette ash wrapping effect. An inorganic filler is added during pulp blending, an auxiliary agent is added in an agent applying part during drying, by taking the absolute dry weight of the paper as the base number, the addition quantity of the inorganic filler is 15-39% of the weight ofthe paper, and the addition quantity of the auxiliary agent is 1.0-3.0% of the weight of the paper; the inorganic filler includes light carbonate and magnesium hydroxide, the weight ratio of the light calcium carbonate to the magnesium hydroxide is 20:(1.0 to 2.0), the volume average particle size of the light calcium carbonate is 2.0-3.2 [mu]m, and the volume average particle size of the magnesium hydroxide is 2.5-3.5 [mu]m; and the auxiliary agent includes potassium oxalate, a combustion improver and an additive, the combustion improver is one or more of potassium citrate, sodium citrate, potassium malate, sodium malate, potassium fumarate and sodium fumarate, the additive is one or more of sodium pyrophosphate, sodium polyphosphate, sodium carbonate, disodium hydrogen phosphate, trisodium phosphate and ammonium dihydrogen phosphate, and the addition amount of the potassium oxalate is 0.2-1.0% of the total weight of the combustion improver. The burning grey of the low-quantificationcigarette paper is improved, cigarette ash wrapping is also improved, and the method is an unprecedented novel technical scheme. The crack rate of a cigarette paper cigarette is decreased to be 3.5-4.1% or is even lower, the appearance color is grey white or light grey, the smoking taste is better, and the ornamental value is stronger.

Description

technical field [0001] The invention relates to the technical field of paper making, in particular to a method for improving the effect of burning gray of low weight cigarette paper and cigarette pack ash. Background technique [0002] In recent years, along with the gradual improvement of people's living standards and cigarette smoking grades, cigarette pack ash has been paid more and more attention by people. Cigarette paper, as the supporting body of cigarettes, directly participates in the burning of cigarettes, and plays the most critical role in the ash-coating performance of cigarettes. If the ash-coating performance of cigarettes is good, the smoke column will be beautiful. Wrapped on the shredded tobacco well, the soot falls seriously, which increases the workload of cleaning, and the soot flying around pollutes the environment, which is also not conducive to human health. [0003] At present, there are many studies on cigarette wrapping ash at home and abroad, foc...

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Problems solved by technology

[0008] The purpose of the present invention is to provide a method for improving the effect of low weight ciga

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