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Method for preparing non-slip glue by potato starch and application of non-slip glue

A technology of potato flour and potato starch, applied in the directions of starch adhesive, adhesive type, etc., can solve the problems of long packaging time, increased production cost, inconvenient stacking and transportation, etc., and achieves short production time and production cost. low effect

Inactive Publication Date: 2018-01-12
HENAN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The palletizing and transshipment within the production enterprise are not convenient enough;
[0005] (2) The cost of packaging materials is high, such as plastic film, packing tape and other consumables used in large quantities;
[0006] (3) Packaging takes a long time and increases production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] a. The ratio of water to powder is 50:1 (v / w)

[0017] Weigh 1 g of potato starch, put it into a 100 mL beaker, add 50 mL of distilled water, and stir well to make a uniform mixture;

[0018] b. Gelatinization temperature 80℃

[0019] Put the beaker containing the mixed solution in a water bath and heat it to 80°C, and keep stirring during the heating process, so that the mixed solution can be evenly gelatinized;

[0020] c, gelatinization time 30 min

[0021] Soak in a water bath for 30 minutes to fully gelatinize the potato starch, and the fully gelatinized solution is the potato starch non-slip glue.

Embodiment 2

[0023] a. The ratio of water to powder is 50:1 (v / w)

[0024] Weigh 1 g of potato starch, put it into a 100 mL beaker, add 50 mL of distilled water, and stir well to make a uniform mixture;

[0025] b. Gelatinization temperature 90℃

[0026] Heat the beaker containing the mixed solution to 90°C in a water bath, and stir continuously during the heating process so that the mixed solution can be gelatinized evenly;

[0027] c, gelatinization time 20 min

[0028] Soak in a water bath for 20 minutes to fully gelatinize the potato starch, and the fully gelatinized solution is the potato starch non-slip glue.

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PUM

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Abstract

The invention belongs to a preparation method of non-slip glue and application thereof. Conditions required for preparing the non-slip glue by using potato starch are as follows: a proportion (water-starch ratio) range of water and the potato starch is (50:1) to (60:1) (v / w), a gelatinization heating temperature range is 75 to 90 DEG C, and a heating time range is 20 to 40 minutes, so that the potato non-slip glue can be prepared. The non-slip glue can be used as a binding material between a packaging paper carton and another packaging paper carton, so that binding of the packaging paper cartons in processes of stacking, transferring, transportation and the like is ensured; meanwhile, when the packaging paper cartons need to be separated, through small transverse shearing force, the packaging paper cartons can be separated, and the binding between the paper cartons is never or rarely realized. The method for preparing the non-slip glue has the advantages of low material consumption, high speed, easiness for operation, and convenient for popularization and application.

Description

technical field [0001] The invention belongs to the technical field of producing anti-skid glue from starch, specifically, the anti-skid glue for packaging cartons is made after gelatinization of potato starch, so as to ensure the bonding of the packaging cartons in the process of stacking, transshipment, transportation, etc. When the cartons are separated, the packaging cartons can be opened with a small transverse shear force, and there is no or little adhesion between the cartons. Background technique [0002] Potato anti-skid glue refers to the use of potato starch to form a certain viscosity of potato starch anti-skid glue through a certain water-powder ratio, suitable gelatinization temperature and gelatinization time. Potato anti-slip glue is a new material, mainly used in the packaging cartons of products. During production, the cartons are bonded to each other with a certain strength to ensure the height and stability of the stacking. But at the same time, when the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J103/02
Inventor 贾峰赵彦海汪洋洋王金水岳岚张帅兵李桂玲陈迪
Owner HENAN UNIVERSITY OF TECHNOLOGY