Special non-toxic drying agent for food packages and preparation method of special non-toxic drying agent

A technology of food packaging and desiccant, which is applied in the field of non-toxic desiccant for food packaging and its preparation. It can solve the problems of being easily touched by children, affecting food quality, toxicity, etc., and achieves excellent moisture absorption effect and simple preparation method.

Inactive Publication Date: 2017-10-17
伊婕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some food desiccants currently used, such as hateful desiccants and silica gel desiccants, have certain toxicity, affect food quality, and are easy to be touched by children. Once children eat them by mistake, it will cause serious consequences.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The desiccant components include 20 parts by weight of sweet potato starch, 5 parts of bentonite, 5 parts of coconut shell powder, 2 parts of natural cellulose, 5 parts of tea stems, 3 parts of cassia seeds, 2 parts of ginkgo leaves, 3 parts of jasmine flowers, and bamboo charcoal powder 2 servings.

[0014] The preparation method of the present embodiment comprises the following steps:

[0015] A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to a pulverizer for pulverization, the pulverizer speed is 1000 rpm, the pulverization time is 10min, and then passes through a 60-mesh sieve to obtain the mixture;

[0016] B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, an...

Embodiment 2

[0018] The desiccant components include 40 parts by weight of sweet potato starch, 10 parts of bentonite, 15 parts of coconut shell powder, 10 parts of natural cellulose, 10 parts of tea stems, 8 parts of cassia seeds, 12 parts of ginkgo leaves, 10 parts of jasmine flowers, and bamboo charcoal powder 10 servings.

[0019] The preparation method of the present embodiment comprises the following steps:

[0020] A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to a pulverizer for pulverization. The pulverizer speed is 2000 rpm, and the pulverization time is 10 minutes. Afterwards, pass through a 60-mesh sieve to obtain the mixture;

[0021] B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating ...

Embodiment 3

[0023] The desiccant components include 25 parts by weight of sweet potato starch, 6 parts of bentonite, 6 parts of coconut shell powder, 3 parts of natural cellulose, 6 parts of tea stems, 4 parts of cassia seeds, 4 parts of ginkgo leaves, 4 parts of jasmine flowers, and bamboo charcoal powder 3 copies.

[0024] The preparation method of the present embodiment comprises the following steps:

[0025] A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to a pulverizer for pulverization. The pulverizer speed is 1200 rpm, and the pulverization time is 10 minutes. Afterwards, pass through a 60-mesh sieve to obtain the mixture;

[0026] B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 1...

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PUM

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Abstract

The invention discloses a special non-toxic desiccant for food packaging and a preparation method thereof. The components of the desiccant include 20-40 parts by weight of sweet potato starch, 5-10 parts of bentonite, 5-15 parts of coconut shell powder, and natural fiber. 2-10 parts of vegetarian ingredients, 5-10 parts of tea stems, 3-8 parts of cassia seeds, 2-12 parts of ginkgo leaves, 3-10 parts of jasmine flowers, and 2-10 parts of bamboo charcoal powder, the preparation method of the invention is simple, and the prepared desiccant It has excellent hygroscopic effect. It adopts Chinese herbal medicine formula, which is non-toxic and harmless to human body, and can be widely used in the field of food processing.

Description

technical field [0001] The invention relates to the technical field of desiccant preparation, in particular to a special non-toxic desiccant for food packaging and a preparation method thereof. Background technique [0002] For some foods, desiccants are required during packaging, transportation and storage to maintain the quality of the food. However, some food desiccants currently used, such as abominable desiccants and silica gel desiccants, have certain toxicity, affect food quality, and are easy to be touched by children. Once children eat them by mistake, it will cause serious consequences. Contents of the invention [0003] The object of the present invention is to provide a special non-toxic desiccant for food packaging and its preparation method, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a special non-toxic desicc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3454A23L3/358A23L3/3562A23L3/40
CPCA23L3/3454A23L3/3562A23L3/358A23L3/40
Inventor 伊婕
Owner 伊婕
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