Title:
METHOD FOR MANUFACTURING IMITATION BONE COMPONENT USING WASTE, AND IMITATION BONE COMPONENT
Document Type and Number:
WIPO Patent Application WO/2022/262626
Kind Code:
A1
Abstract:
The present application discloses a method for manufacturing an imitation bone component using waste, and an imitation bone component, comprising the following steps: S1. processing and molding waste foamed plastic to form a bone core body having a three-dimensional network of voids inside; S2. coating all surfaces of the bone core body with a magnesium cement-based composite material layer; S3. covering the surface of the magnesium cement-based composite material layer with a cement-based composite material layer, and filling the three-dimensional network of voids inside the bone core body with the cement-based composite material layer. This method is guided by biomimicry, mechanics and materials science. The bone core body of the imitation bone component is made of waste foamed plastic, a variety of wastes being combined with materials such as magnesium cement and cement, and all surfaces of the bone core body being coated with the magnesium cement-based composite material layer and the cement-based composite material layer. The cement-based composite material layer fills the three-dimensional network of voids inside the bone core body. This not only achieves reuse and long-term storage and utilization of waste in the bone-imitation component, but also produces a bone-imitation component having excellent performance, and promotes ecological environment protection.
Inventors:
LIU RONGZHANG (CN)
Application Number:
PCT/CN2022/097756
Publication Date:
December 22, 2022
Filing Date:
June 09, 2022
Export Citation:
Assignee:
LIU RONGZHANG (CN)
International Classes:
C04B18/02; A01G9/02; B29B17/00; B29C43/02; C04B20/10; C04B28/02; E06B3/72; E06B3/82; E06B5/16; F16S3/06; C04B111/28; C04B111/40
Foreign References:
| CN113372033A | 2021-09-10 | |||
| CN215162200U | 2021-12-14 | |||
| CN203716343U | 2014-07-16 | |||
| CN1060058A | 1992-04-08 | |||
| CN206158115U | 2017-05-10 | |||
| US4229497A | 1980-10-21 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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