Patent · US Active

Material used for rapid separation of oil and water and preparation method and application thereof

US10780370B2 · kind B2 · utility

0Cited by

7References

4Claims

0Family size

Assignee

Soochow University · CN

Inventors

Jianmei Lu · Suzhou, CN
Dongyun Chen · Suzhou, CN
Jun Jiang · Shanghai, CN

Key dates

Filing date	Dec 22, 2017
Grant date	Sep 22, 2020
Priority date	—
Expiry date	Jun 18, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F212/36
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention discloses a material used for rapid separation of oil and water and preparation method and application thereof, the mesh material is placed into monomer solution, reacting with the presence of initiator to prepare material used for rapid separation of oil and water. The monomer is divinylbenzene or 2-(dimethylamino) ethyl methacrylate, and the mesh material is stainless steel mesh. The present invention modifies the functional small molecules and polymers to the surface of the materials, thereby preparing multifunctional composite materials, effectively separating oil-water emulsion, so as to achieve the purpose of oil-water separation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.