Pure natural environment-friendly oracle bone plate and manufacturing method thereof

By preparing all-natural and environmentally friendly plywood primarily made from the bones and shells of edible animals, the negative impacts of existing plywood on forest resources and the environment have been resolved. This has enabled the manufacture of plywood with excellent environmental performance, improving resource utilization and safety.

CN121467433APending Publication Date: 2026-02-06李味富
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Patent Information

Application Number
CN202511007300.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-22
Publication Date
2026-02-06

AI Technical Summary

Technical Problem

Current board manufacturing relies on wood and chemical synthetic materials, leading to the depletion of forest resources and environmental pollution. Furthermore, existing board manufacturing processes that utilize animal bones and shells are complex or not environmentally friendly enough.

Method used

Using edible animal bones and shells as the main raw materials, the pure natural and environmentally friendly shelves are prepared through processes such as water washing, degreasing, steaming, crushing and hot pressing. Pure natural auxiliary materials such as bamboo fiber are added, and natural adhesives and waterproof and fireproof materials are used for treatment.

Benefits of technology

This technology has resulted in environmentally friendly and high-performance plywood that reduces reliance on wood and chemically synthesized materials, has high resource utilization, releases no harmful chemicals during use, and possesses good strength and toughness.

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Abstract

The invention discloses a pure natural environment-friendly laminate with 50-100% of animal bones and a manufacturing method of the pure natural environment-friendly laminate. The preparation method comprises the following steps: firstly, cleaning bones and carapace of human edible animals, degreasing the bones (adopting food-grade n-hexane for extraction), optionally adding pure natural tissues such as bamboo fibers, mixing, carrying out hot press molding, and finally, carrying out post-treatment by using natural materials. Related animal resources are utilized, use of industrial chemical reagents is avoided, the manufactured laminate is environmentally friendly and good in strength and toughness, has sound insulation and heat insulation performance, solves the environment and health problems of existing plates, and can be applied to the fields of building decoration, furniture manufacturing and the like.
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