Novel foamed polypropylene and acrylic resin composite material and preparation method thereof

Abstract

The invention discloses a novel foamed polypropylene and acrylic resin composite material. The novel foamed polypropylene and acrylic resin composite material is characterized by being prepared from the following raw materials of, by weight, 95-98 parts of high-melt strength polypropylene, 2-3 parts of low-density polyethylene, 6-8 parts of sodium bicarbonate, 4-6 parts of talcum powder, 1.5-2.5 parts of glycerin monostearate, 0.6-0.8 part of polydimethylsiloxane, an appropriate amount of deionized water, 4-5 parts of methylcellulose, 13-15 parts of butyl arcylate, 7.5-9 parts of dodecyl methacrylate, 0.08-0.1 part of N,N-methylene bisacrylamide, 0.5-0.6 part of azodiisobutyronitrile, 11-12.5 parts of ethyl acetate and 2-3 parts of di (isooctyl) phosphate. A preparation method combines the two advantages of the strong oil-holding performance of polyacrylate resin and the good oil-absorption rate of foamed polypropylene, the whole oil absorbency and the oil-holding capacity are good, the preparation method is simple, and the novel foamed polypropylene and acrylic resin composite material and the preparation method thereof have great application prospect in the aspect of recovery processing of water surface floating oil.

Description

technical field [0001] The invention relates to the field of materials, in particular to a novel foamed polypropylene and acrylate resin composite material and a preparation method thereof. Background technique [0002] Petroleum is known as "black gold" and "economic blood", and is widely used in various fields of the national economy. With the rapid development of my country's economy and the increase in energy demand, its application scope is still expanding, and its consumption is also increasing day by day. During the extraction, processing, transportation, refining and use of crude oil, due to the limitation of technological level and treatment technology, a large amount of waste water and waste residue containing oily substances will inevitably be discharged into the water body, which will affect the marine ecological environment and fresh water. The ecological environment has caused great damage. Oil spills and oil stains in water not only reduce the quality of mar...

AI Technical Summary

Problems solved by technology

However, as an adsorption material, this material has some disadvantages, such as low gravity oil retention rate, leakage after being squeezed after absorption, and large specific surface area due to porous structure, which cannot suppress the volatility of the absorbed highly volatile liquid, which is harmful to toxic Unsatisfactory handling of explosive chemicals, etc.