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Preparation method of novel full-biodegradable industrial packaging material

An all-biological and new material technology, applied in the field of all-biodegradable products, can solve the problems of expensive materials, polluting, failing to meet the requirements of environmental protection, etc., and achieve the effect of simple material acquisition, low price and excellent performance indicators.

Pending Publication Date: 2022-06-07
三叶草生物降解新材料科技(深圳)有限公司
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Problems solved by technology

[0004] In order to overcome the technical problems that the materials used in the current biodegradable plastic products are expensive, and are still polluting after degradation, and fail to meet the requirements of environmental protection, the present invention provides a method for preparing a new material for fully biodegradable industrial packaging

Method used

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  • Preparation method of novel full-biodegradable industrial packaging material
  • Preparation method of novel full-biodegradable industrial packaging material
  • Preparation method of novel full-biodegradable industrial packaging material

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[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0029] see figure 1 , the first embodiment of the present invention provides a preparation method of a new fully biodegradable industrial packaging material, comprising the following steps:

[0030] Step S1: obtaining carbon transgenic corn starch / carbon dioxide synthetic starch, lime water, filling aids, toughening agents, aids and pueraria fiber, heating, mixing and stirring to obtain fully biodegradable raw materials;

[0031] It can be understood that the biodegradable materials such as carbon transgenic corn starch / carbon dioxide synthetic starch, nanocellulose, sodium al...

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Abstract

The invention provides a preparation method of a novel full-biodegradable industrial packaging material, which comprises the following steps: mixing and stirring carbon transgenic corn starch / carbon dioxide synthetic starch, lime water, nano cellulose, sodium alginate, a filling auxiliary agent, a flexibilizer, an auxiliary agent and kudzu vine root fiber to prepare a full-biodegradable raw material; and the full-biodegradable raw materials are subjected to processes of material separation, hot pressing, incense, glue spraying, drying, ultraviolet sterilization and disinfection and the like to prepare the full-biodegradable product. New materials prepared from plants such as carbon transgenic corn, nanocellulose, sodium alginate and radix puerariae are used, the materials are easy to obtain and low in price, the manufacturing cost can be reduced, meanwhile, the raw materials are easy to recycle, the produced product can be degraded by itself, residues obtained after degradation are free of pollution, the pollution degree to the environment is reduced, and further, the environment protection effect is achieved. The raw materials are subjected to equal-weight material distribution, so that waste caused by defective products is reduced, the qualified rate of produced products is high, the shapes of the products are kept uniform, and the quality of the products is improved.

Description

technical field [0001] The invention relates to the field of production of fully biodegradable products, in particular to a preparation method of a new material for fully biodegradable industrial packaging. Background technique [0002] With the rapid development of plastic industry technology, the increasing number of plastic products has brought a near-destruction disaster to the environment; a large amount of plastic waste has been abandoned in the social environment, and the "white pollution" created has become the most thorny problem in all countries. . However, the control of "white pollution" from the consumer terminal has little effect. It is necessary to fundamentally solve the environmental pollution problem of waste plastics. It is more in line with the current environmental protection requirements to replace the existing plastic products with degradable and easily degradable fully biodegradable products. [0003] However, the materials used in the existing biode...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/02B29C43/32C08J7/04C08L3/02C08L97/02C08K5/098
CPCB29C43/02B29C43/32C08J7/04C08L3/02C08L2201/06C08J2303/02C08J2467/04C08L2205/16C08L2205/03C08L2205/025C08L97/02C08K5/098Y02W90/10
Inventor 肖音水华罗雄肖音允垕
Owner 三叶草生物降解新材料科技(深圳)有限公司
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