High-strength degradable plastic rattan for rattan art products

Abstract

The invention belongs to the technical field of high polymer materials, and particularly relates to high-strength degradable plastic rattan for rattan art products. The high-strength degradable plastic rattan is prepared from components in parts by weight as follows: 200-300 parts of high-density polyethylene, 50-80 parts of low-density polyethylene, 10-15 parts of polyacrylamide, 8-12 parts of polyvinyl alcohol, 3-5 parts of carbon fibers, 20-30 parts of modified plant starch, 1-3 parts of an ultraviolet light absorber, 4-7 parts of a coupling agent, 2-5 parts of a flow promoting agent, 1-3 parts of a coloring agent and 3-5 parts of filler. The components are specially adjusted and matched, the finally prepared plastic rattan is high in strength, good in toughness and excellent in waterproof performance, meanwhile, the abandoned plastic rattan has a high degradation velocity, so that environmental pollution and production cost are reduced, the market application is broad, and the high-strength degradable plastic rattan is suitable for large-scale production and popularization.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to a high-strength and degradable plastic rattan for rattan products. Background technique [0002] Rattan products are woven from raw materials such as rattan, and have the characteristics of fresh and elegant style, simple and natural yet fashionable. It is more common in modern people's furniture and home decoration. The original rattan products were woven from rattan, but because the biomass rattan was easily eaten by insects and corroded, its service life was not high. With the advancement of technology, many rattan products are imitated by plastic materials. The rattan material is woven, which has excellent characteristics such as waterproof, sunscreen, mildew-proof, and insect-proof, which prolongs the service life and improves the quality of rattan products. [0003] However, while rattan products enrich and facilitate people's lives, their main compo...

AI Technical Summary

Problems solved by technology

The original rattan products were woven from rattan, but because the biomass rattan was easily eaten by insects and corroded, its service life was not high. With the advancement of technology, many rattan products are imitated by plastic materials. Rattan material is woven, which has excellent characteristics such as waterproof, sunscreen, mildew-proof, and moth-proof, which prolongs the service life and improves the quality of rattan products

[0003] However, while rattan products enrich and facilitate people's lives, their main components are difficult to decompose in the natural environment, thus causing serious environmental problems. Therefore, it is necessary to develop a high-strength and degradable plastic rattan for rattan products. strip

[0004] In the prior art, patent No. CN201711404628.8 discloses a high-strength PE plastic rattan, which improves the preparation and modification method of silica, specifically using tetraethyl orthosilicate as the silicon source and ethanol solution as the solvent , ammonia water is used as catalyst, cocamidopropyl betaine and cetearyl glucoside are used as active agent and template, and modified treatment liquid is used as modifying agent. The silica filler with porous structure is jointly made. It is nano-level, has many holes, large specific surface area, strong adsorption capacity, high surface activity, good dispersion compatibility and combination with PE polymer matrix, and effectively improves the overall mechanical properties and service life. Oxidation and waterproof properties are poor, and the material is not easy to degrade, and it is easy to affect the environment after being discarded

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