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Display shell spreading-ball sealing glue and preparation method thereof

A firework bomb and sealing glue technology, applied in the direction of adhesives, monocarboxylate copolymer adhesives, adhesive types, etc., can solve problems such as deterioration, insufficient fixing effect of the central tube, and pattern distortion

Active Publication Date: 2012-02-15
HUNAN MAGPOW ADHESIVE INDS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that there is a central tube at one end of the sphere, and when the ball is applied mechanically, the two ends of the sphere must be clamped, so there is a part with a diameter of 2-4 cm at each end of the sphere that has not completed the task of applying the ball.
If these parts are not handled properly, the fixing effect of the central tube is insufficient, and it is easy to loosen and leak. Among them, the shells deteriorate due to moisture regain, corrosion, and leakage. These problems cannot be properly solved, and the new production process cannot ensure the quality of the shells

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] In a 200L stainless steel reaction kettle, add 25Kg of BJ-705 VAE emulsion, add 26Kg of tap water, start stirring, raise the temperature to 45°C, and maintain this temperature, add 0.6Kg of antifungal agent and 0.2Kg of defoamer in order, and disperse After stirring for 30 minutes, add 50Kg of talcum powder, 20Kg of clay, and 1.4Kg of pigment mixture. Be careful not to make a large amount of powder accumulate on the surface of the material in the kettle. After adding the powder, stir for 1.5 hours before adding drying aids. 0.8Kg and 1.5Kg of fluidity regulator, continue to stir for 1 hour and then filter out the material to obtain a sealant product. In this embodiment, the antifungal agent uses 0.2Kg of fenectazine and 0.4Kg of Shuijiaobao; the dispersant uses 0.3Kg of PA-02 type dispersant, CF-010.2Kg; the drying aid uses 0.3Kg of 60# solvent naphtha, 120 #Solvent oil 0.5Kg; fluidity modifier uses organic bentonite 1.5Kg.

Embodiment 2

[0038] The equipment used in this embodiment, operating procedures and process conditions are the same as in Example 1, and the original

[0039] The type and weight of materials are:

[0040] Main resin: GYJ-50 polyvinyl acetate emulsion, 32Kg

[0041] Additional tap water: 20Kg

[0042] Filler: kaolin 45Kg, talcum powder 17Kg

[0043] Dispersant: PA-02 type dispersant, 0.3 Kg CF-01 0.25 Kg

[0044] Defoamer: SPA-202 type defoamer, 0.3 Kg

[0045] Anti-fungal agent: 0.24 Kg of wallabyl, 0.48 Kg of Shuijiaobao

[0046] Drying aid: 60# solvent oil 0.3 Kg, 120# solvent oil 0.6 Kg

[0047] Fluidity regulator: hydroxyethyl cellulose 1.9 Kg

[0048] Pigment mix: 1.6 Kg.

Embodiment 3

[0050] The equipment used in this embodiment, operating procedures and process conditions are the same as in Example 1, and the used raw material species and weight are as follows:

[0051] Main resin: BJ-705 type VAE emulsion 13 Kg, GYJ-50 type polyvinyl acetate emulsion 10 Kg

[0052] Additional water: 26Kg

[0053] Dispersant: PA-02 type 0.5 Kg CF-01 0.2 Kg

[0054] Anti-fungal agent: 0.2 Kg of wallabyl, 0.5 Kg of Shuijiaobao

[0055] Defoamer: SPA-202 type, 0.2 Kg

[0056] Filler: kaolin 20 Kg, talcum powder 40 Kg, light calcium carbonate 12 Kg

[0057] Pigment mix: 1.9 Kg

[0058] Drying aid: 6# solvent oil 0.25 Kg, 120# solvent oil 0.40Kg

[0059] Fluidity regulator: organic bentonite 1.0 Kg.

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Abstract

The invention relates to display shell spreading-ball sealing glue and a preparation method thereof. The sealing glue consists of the following components in percentage by weight: 20 to 40 percent of base resin, 55 to 75 percent of filler, 0.2 to 1.0 percent of antiseptic, 0.1 to 0.3 percent of defoaming agent, 0.2 to 0.6 percent of dispersant, 1 to 3 percent of pigment, 0. 6 to 1.0 percent of drying aid, 0.5 to 0.3 percent of liquidity regulating agent and an appropriate amount of make-up water. The sealing glue has the characteristics that: the glue can be quickly cured and reliably glued, meets the requirements of environmental protection and safety, and the like.

Description

technical field [0001] The invention relates to an adhesive for paper products, in particular to an adhesive for sealing after the fireworks are applied to balls and a preparation method thereof. Background technique [0002] Firework bomb is a fast-growing variety in the fireworks family. When used, it uses its own propellant to lift into the air. The explosive in the spherical shell explodes in the air and ignites the effect medicine at the same time, forming colorful patterns, which are very ornamental. Much loved. [0003] The original production process of the fireworks shell is to punch a hole on the top of a hemispherical paper shell, install a paper central tube and reinforce it, and fill the shell with explosives and effect powder. Their leads are drawn out from the central tube, and then connected with another A hemispherical paper shell is assembled into a sphere, and the sphere and the root of the central tube are pasted with multiple layers of kraft paper strip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J123/08C09J131/04C09J133/04
Inventor 袁媛王理尧颜珍琼
Owner HUNAN MAGPOW ADHESIVE INDS
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