Cigarette holder adhesive and preparation method thereof

A cigarette lapping and adhesive technology, which is applied in the direction of adhesive types, polysaccharide adhesives, adhesives, etc., can solve the problem of unsatisfactory bonding performance, flow performance and drying speed, and does not meet the environmental protection requirements of cigarette adhesives , Increased production costs of cigarette adhesives, etc., to achieve strong coagulation, good moisturizing performance, and improve the effect of wetting performance

Inactive Publication Date: 2014-09-24
SHANDONG JINMEI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because EVA comes from petroleum, a non-renewable resource, with the continuous increase in the price of global petroleum products, the production cost of cigarette adhesives is gradually increasing
At the same time, EVA inevitably contains residual monomers of vinyl acetate, which is increasingly unable to meet the environmental protection requirements of cigarette ad

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] Example 1

[0014] Weigh 5 g of pullulan and 0.5 g of fructan, dissolve them in 100 mL of ultrapure water, and stir at 40° C. for 2 hours to obtain a cigarette wrap adhesive.

[0015] The cigarette wrap adhesive has a pH value of 6.5, a viscosity of 760 mPa·s, a drying speed of 4 min, and an initial viscosity rate of 97%.

Example Embodiment

[0016] Example 2

[0017] Weigh 1g pullulan and 0.05g fructans respectively, dissolve them in 100mL ultrapure water, and stir at 30°C for 1h to obtain a cigarette wrap adhesive.

[0018] The cigarette wrap adhesive has a pH of 7.0, a viscosity of 560 mPa·s, a drying speed of 5 min, and an initial viscosity of 96%.

Example Embodiment

[0019] Example 3

[0020] Weigh 10 g of pullulan and 0.1 g of fructan, dissolve them in 100 mL of ultrapure water, and stir at 50° C. for 2 hours to obtain a cigarette wrap adhesive.

[0021] The cigarette opening adhesive has a pH of 6.0, a viscosity of 980 mPa·s, a drying speed of 8 min, and an initial viscosity of 95%.

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PUM

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Abstract

The invention discloses a cigarette holder adhesive and a preparation method thereof. The cigarette holder adhesive consists of an aqueous solution of Pullulan and levan, wherein the mass concentration of the Pullulan is 0.1-10 percent (W/V), and the mass concentration of the levan is 0.01-1 percent (W/V). The product does not contain any chemical additive, is combusted into carbon dioxide and water vapor, has slight burnt flavor, is safe to human body, non-toxic and harmless, high in initial adhesion and high in drying speed, does not have monomer residues and can be suitable for performing holder adhesion for a high-speed cigarette making machine at the speed of 10000-12000 cigarettes per minute.

Description

technical field [0001] The invention relates to the technical field of tobacco adhesive preparation, in particular to a cigarette lapping adhesive and a preparation method thereof, which is suitable for the bonding of the longitudinal lapping of cigarettes manufactured in high-speed machine operation and the transverse bonding between cigarettes and filters. Lap joints. Background technique [0002] Most cigarettes are manufactured on high-speed machines that produce 10,000 to 12,000 cigarettes per minute. The speed of these fast machines requires binder formulations with high solids content and low viscosity so that they can be applied quickly to the paper and dried quickly thereon. Cigarettes are usually made by rolling and cutting dry tobacco in paper to form a cylindrical product with a lap the full length of the cigarette. Adhesive is used to secure the longitudinal lap. If the cigarette includes a filter, an adhesive is also used to form the filter and to secure the...

Claims

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Application Information

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IPC IPC(8): C09J105/00
Inventor 张磊
Owner SHANDONG JINMEI BIOTECH
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