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Novel amyloid cigarette adhesive based on etherified gelatinized starch and non-gelatinized starch

A technology of gelatinized starch and etherified starch, applied in adhesive types, starch adhesives, starch-derived adhesives, etc., can solve the problems of poor glue stability, low vehicle speed, and poor viscosity

Active Publication Date: 2014-05-07
ZHENGZHOU TOBACCO RES INST OF CNTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many starch cigarette glues involved in existing patents still have problems such as low production speed or even no mention of starting speed, poor viscosity, poor glue stability, etc., and currently there are no domestic products that meet the actual application needs of the cigarette industry. Starch-based adhesive products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Starch-based cigarette gum was prepared by using 15% hydroxyethylated-gelatinized starch, 10% cross-linked starch, 1% sodium benzoate, 1% propylene glycol, 3% glyceryl monostearate and 70% water , wherein all modified starches are prepared from sweet potato starch. The preparation process of starchy cigarette gum is as follows: first, hydroxyethylated-gelatinized starch and cross-linked starch are added to water, then sodium benzoate, propylene glycol and glyceryl monostearate are added in sequence, and the mixture is evenly mixed.

[0030] After testing: the finished product has a solid content of 27%, and the Brookfield viscosity is 890cps at 25°C. The viscosity of the product is stable within three months, and has good viscosity and fluidity.

Embodiment 2

[0032] A gelatinized product of a mixture of 5% hydroxypropylated starch and 5% carboxymethylated starch, 10% native starch, 1% potassium sorbate, 1% emulsified silicone oil, 5% glycerin and 73% Starch-based cigarette gum was prepared with water, and all the modified starches were prepared from waxy rice starch. The preparation process of the starchy cigarette gum is as follows: first, the gelatinized product of the mixture of hydroxypropyl starch and carboxymethyl starch and the original starch are added into water, then potassium sorbate, emulsified silicone oil and glycerin are added in sequence, and the mixture is uniformly stirred.

[0033] After testing: the finished product has a solid content of 24%, and the Brookfield viscosity at 25°C is 9270cps. The viscosity of the product is stable within three months, and has good viscosity and fluidity.

Embodiment 3

[0035]Using 5% hydroxypropyl starch and 10% pyrolysis-hydroxyethylated starch mixture gelatin, 10% hydroxyethyl starch, 1% sodium dehydroacetate, 1% simethicone, 5% sorbitol and 68% water were used to prepare starchy cigarette gum, and all the modified starches were prepared from potato starch. The preparation process of starchy cigarette gum is as follows: first, the gelatinized product of the mixture of hydroxypropyl starch and pyrolyzed-hydroxyethylated starch and hydroxypropyl starch are added to water, and then sodium dehydroacetate and simethicone are added in sequence. and sorbitol, stir to mix well.

[0036] After testing: the finished product has a solid content of 30%, and the Brookfield viscosity at 25°C is 3920cps. The viscosity of the product is stable within three months, and has good viscosity and fluidity.

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PUM

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Abstract

The invention relates to a novel amyloid cigarette adhesive based on etherified gelatinized starch and non-gelatinized starch. The novel amyloid cigarette adhesive based on the non-gelatinized starch is characterized by comprising the following components by weight: 35%-85% of water, 5%-45% of the etherified gelatinized starch, 5%-45% of the non-gelatinized starch, 0.05%-1% of a preservative, 0.05%-1% of a defoaming agent and 0-5% of a functional assistant. The etherified gelatinized starch is obtained by gelatinizing any one or more of etherified starch and degradable etherified starch; and the non-gelatinized starch refers to modified starch without being subjected to gelatinization reaction. The cigarette adhesive provided by the invention has good viscosity, fluidity and stability, can be stably stored for more than three months at a room temperature, can be used as any adhesive such as lap adhesive, tipping adhesive, filter rod central line adhesive, packaging adhesive and aluminum foil laminated adhesive in cigarette production, and is applicable to any cigarette machine.

Description

[0001] technical field [0002] The invention relates to a starchy adhesive, in particular to a novel starchy cigarette adhesive based on etherified-gelatinized starch and non-gelatinized starch suitable for cigarette production. Background technique [0003] Adhesives are one of the important raw and auxiliary materials in the cigarette manufacturing process. Adhesives are involved in many cigarette production processes, mainly including: lapping glue, mouthpiece glue, filter rod centerline glue, packaging glue and aluminum foil Composite glue, etc. At present, the speed of a single gun of domestic mainstream cigarette machines is basically about 7000 pieces per minute (the speed of some new cigarette machines reaches 14000-16000 pieces per minute). Based on this cigarette speed, the rolling speed of cigarette rods is about 500 meters per minute. Minutes, for example, for lapping glue, the time between its coating on the cigarette paper and the coming out of the cigarette ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J103/08C09J103/02C09J103/06C09J103/04C09J11/06C09J11/08C09J11/04
Inventor 赵乐刘惠民张晓兵王宜鹏贾云祯聂聪
Owner ZHENGZHOU TOBACCO RES INST OF CNTC
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