Production method of alkoxy phenol adsorption resin

Abstract

The invention provides a production method of alkoxy phenol adsorption resin. Divinylbenzene is adopted as a main crosslinking agent, and 1,4-bis(ethylene phenoxy)butane and dially phthalate serve as assistant crosslinking agents, thus the adsorption property of the resin on alkoxy phenols is improved.

Description

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AI Technical Summary

Benefits of technology

This patented process involves preparation of an absorbable polymer called poly(methacrylic acid)-based acroleic resin). By adding certain chemical agents like divinyltoluene or dipropyleneglyamine together with other reagents, it becomes more effective at absorbing formaldehydes (formalin), cyanurics, chromates, etc., compared to traditional methods such as urea bonded polystyrene foams used for this purpose. Additionally, by adjusting various factors during production, these materials are able to maintain their effectiveness over time without breaking down easily due to external forces applied thereto. Overall, they provide technical benefits including better properties, longer lifespan, enhanced efficiency when treating specific substances, reduced environmental impact, and increased safety concerns associated therewith

Problems solved by technology

This patents describes methods for treating various types of industrial wastes such as those from chemical industry or oil drilling industries that contain different substances like naphthaquinone, tetrachloroacetoammonoline, dichroman sulfonic acids, etc., where these contaminants are difficult to remove effectively without causing environmental concerns due to their harmful effects. Existing techniques involve modifying the surface properties of certain molecules through chemistry processes involving complex reactions between specific functional group(s).