Preparation method and application of lentinus edodes mycelium bio-based composite material

A composite material and bio-based technology, which is applied in the field of preparation of mushroom mycelium bio-based composite materials, can solve the problems of not being able to obtain large-scale applications, and achieve good heat insulation effect, realization of utilization, and hard material
CN111990171AActive Publication Date: 2020-11-27庆元县食用菌产业中心
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
庆元县食用菌产业中心
Publication Date
2020-11-27

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Abstract

The invention relates to a preparation method and application of a lentinus edodes mycelium bio-based composite material, and belongs to the technical field of bio-based materials. The preparation method comprises the following steps: preparing a biological culture medium; inoculating lentinus edodes strains into a biological culture medium, and carrying out primary mycelium culture; crushing a product obtained by the primary mycelium culture until no white mycelium appears, adding water and wheat flour, uniformly mixing, putting the mixture into a mold, and carrying out secondary mycelium culture to obtain a semi-finished product; baking, shaping and sterilizing the semi-finished product, and then taking out and airing the semi-finished product to obtain the lentinus edodes mycelium bio-based composite material. The preparation method of the lentinus edodes mycelium bio-based composite material is good in forming effect and excellent in mechanical property.
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Description

technical field

[0001] The invention belongs to the technical field of bio-based materials, and relates to a preparation method and application of mushroom mycelium bio-based composite materials. Background technique

[0002] At present, most of the transportation packaging and heat insulation materials are petroleum-based polymers such as XPS or EPS, which are difficult to decompose in a short time in the natural environment, and are the main materials causing white pollution, destroying water quality and soil structure, and incineration. It will aggravate the greenhouse effect; at the same time, the petroleum resources for preparing petroleum-based polymers are non-renewable resources, which are increasingly depleted under the condition of over-exploitation. Sawdust, corncobs, straw and other agricultural wastes, if there is no other way, growers will choose to burn them on the field, causing air pollution.

[0003] With the increasing attention of human beings to the env...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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