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High-speed adhesive glue for improving adhesive property and preparation method thereof

An adhesive, high-speed technology, applied in the direction of adhesives, adhesive types, grafted polymer adhesives, etc., to achieve smooth and firm paste and smooth mouth molding

Inactive Publication Date: 2018-12-18
CHUZHOU GUANGWEI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of the existing tipping glues can meet the existing technical requirements, so a high-speed tipping glue with improved adhesive performance is needed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A high-speed tipping glue for improving adhesive performance, including the following parts by weight:

[0023] Vinyl acetate-ethylene copolymer emulsion VAE 70 parts, butyl acrylate BA 14 parts, acrylic acid AA 1.5 parts, emulsifier 1 part, ethanol 5 parts, tributyl ester 4 parts, polyvinyl alcohol 2 parts, initiator 0.8 parts, rosin glycerin 5 parts of ester, 5 parts of water;

[0024] The emulsifier includes OP-10 and MS-1, and the ratio by weight of OP-10 and MS-1 is 4:1;

[0025] The initiator is potassium persulfate and ammonium persulfate of equal quality.

[0026] The preparation method of this high-speed tipping glue for improving adhesive performance includes the following steps:

[0027] 1) Take 20% by weight of a mixture of vinyl acetate-ethylene copolymer emulsion VAE and polyvinyl alcohol, add water and raise the temperature to 90°C to dissolve all of it. After cooling, add OP-10 and MS-1, ethanol, tributyl ester, and rosin Glycerides and 50% by weight of initiato...

Embodiment 2

[0030] A high-speed tipping glue for improving adhesive performance, including the following parts by weight:

[0031] Vinyl acetate-ethylene copolymer emulsion VAE 72 parts, butyl acrylate BA 15 parts, acrylic acid AA 2 parts, emulsifier 1.5 parts, ethanol 8 parts, tributyl ester 5 parts, polyvinyl alcohol 3 parts, initiator 0.9 parts, rosin glycerin 6 parts of ester, 6 parts of water;

[0032] The emulsifier includes OP-10 and MS-1, and the ratio by weight of OP-10 and MS-1 is 5:1;

[0033] The initiator is potassium persulfate and ammonium persulfate of equal quality.

[0034] The preparation method of this high-speed tipping glue for improving adhesive performance includes the following steps:

[0035] 1) Take 20% by weight of a mixture of vinyl acetate-ethylene copolymer emulsion VAE and polyvinyl alcohol, add water and raise the temperature to 95°C to dissolve all of it. After cooling, add OP-10 and MS-1, ethanol, tributyl ester, and rosin Glycerides and 50% by weight of initiat...

Embodiment 3

[0038] A high-speed tipping glue for improving adhesive performance, including the following parts by weight:

[0039] Vinyl acetate-ethylene copolymer emulsion VAE 75 parts, butyl acrylate BA 16 parts, acrylic acid AA 3 parts, emulsifier 2 parts, ethanol 11 parts, tributyl ester 6 parts, polyvinyl alcohol 4 parts, initiator 1 part, rosin glycerin 7 parts of ester, 7 parts of water;

[0040] The emulsifier includes OP-10 and MS-1, and the ratio by weight of OP-10 and MS-1 is 5:1;

[0041] The initiator is potassium persulfate and ammonium persulfate of equal quality.

[0042] The preparation method of this high-speed tipping glue for improving adhesive performance includes the following steps:

[0043] 1) Take 20% by weight of a mixture of vinyl acetate-ethylene copolymer emulsion VAE and polyvinyl alcohol, add water and raise the temperature to 100°C to dissolve all of it. After cooling, add OP-10 and MS-1, ethanol, tributyl ester, and rosin Glycerides and 50% by weight of initiator,...

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PUM

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Abstract

The invention provides a high-speed adhesive glue for improving adhesive property. The high-speed adhesive glue comprises the following components in parts by weight: 70-75 parts of a vinyl acetate-ethylene copolymer emulsion VAE, 14-16 parts of butyl acrylate BA, 1.5-3 parts of acrylic acid AA, 1-2 parts of an emulsifier, 5-11 parts of a defoamer, 4-6 parts of a plasticizer, 2-4 parts of polyvinyl alcohol, 0.8-1 part of an initiator, 5-7 parts of an adhesion agent, and 5-7 of water; and the emulsifier includes OP-10 and MS-1. The invention provides the high-speed adhesive glue and the preparation method thereof, by controlling the formulation and the preparation process, the nozzle forming rate is high, and the sticking is smooth and firm.

Description

Technical field [0001] The invention relates to the technical field of adhesives, in particular to a high-speed tipping glue for improving adhesive performance and a preparation method thereof. Background technique [0002] Adhesive performance is a very important factor affecting the quality of mouthpiece cigarettes. Due to the high speed of the nozzle, its linear speed can reach 5-10 m / s, which requires high adhesive performance. Adhesives have poor performance, and the nozzle speed cannot be increased, resulting in quality problems such as mouth drop, air leakage, and uneven sticking. When connecting cigarettes on a high-speed cigarette making machine, in order to improve the quality of the cigarette adhesive, the cigarettes after the mouth will not fall out, leak air, curl the edges, and stick smoothly. The cigarette glue manufacturers use more Methods to produce high-quality cigarette glue. However, none of the existing tipping glues can meet the existing technical requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J151/00C09J11/08C08F263/04C08F220/06C08F220/18
CPCC08F263/04C08L2205/03C09J11/08C09J151/003C08L29/04C08L93/04C08F220/1804
Inventor 李勇
Owner CHUZHOU GUANGWEI CHEM
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