Novel environment-friendly plate and producing method thereof

A production method and board technology, applied in the field of new environmental protection board and its production, can solve the problems of unfavorable resource sustainable development and environmental protection, occupying land, endangering the environment, etc., achieve high environmental efficiency and economic benefits, and mild conditions , limited effect
CN109679296AInactive Publication Date: 2019-04-26苏州海洲物资再生利用环保有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
苏州海洲物资再生利用环保有限公司
Publication Date
2019-04-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a producing method of a novel environment-friendly plate, which comprises the following steps: a) mixing and paving waste epoxy resin powder and an adhesive, and sequentially performing prepressing and hot pressing to form a composite plate, and b) sequentially performing airing and finished treatment on the composite plate obtained in the step a) to form the novel environment-friendly plate, wherein the adhesive comprises an isocyanate adhesive, paraffin and antimonous oxide. Compared with the prior art, the novel environment-friendly plate is prepared through the specific technical steps by taking the waste epoxy resin powder (HW13 organic resin waste) as a principal raw material under the action of the specific adhesive; the waste is changed into valuables; the obtained novel environment-friendly plate has higher mechanical properties and combustion performance simultaneously and is low in release amount of soluble heavy metals and formaldehyde.
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Description

technical field

[0001] The invention relates to the technical field of waste utilization, and more specifically relates to a novel environmentally friendly board and a production method thereof. Background technique

[0002] The chemicals listed in the "Catalogue of Hazardous Chemicals" are hazardous wastes after they are discarded. If they are not managed in a standardized manner, they may cause harmful effects on the environment or human health. Among them, HW13 organic resin waste mainly comes from the manufacture of synthetic materials, such as substandard products produced in the production process of resin, latex, plasticizer, glue / adhesive, and non-specific industries, such as waste copper clad laminates, printed circuit boards, Waste resin powder produced after circuit board crushing, sorting and metal recycling.

[0003] At present, the disposal methods of waste epoxy resin powder in the existing technology mainly adopt landfill and incineration, which not only was...

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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