Highly hydrophobic and oleophilic melamine resin via metal-ion induced wettability transition, application, and preparation thereof

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United States of America

PATENT NO 11214646
APP PUB NO 20190256638A1
SERIAL NO

16277437

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Abstract

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This disclosure is related to a class of metal-ion induced hydrophobic polymers and method of producing such class of compounds by a one-step solution immersion process. Specifically, a metal-ion Induced hydrophobic polymer or melamine sponge (MII-HMS) is disclosed. Such polymer or sponge is demonstrated to be highly hydrophobic and oleophilic and exhibits excellent oil absorption capabilities, being able to absorb a wide range of oils and organic solvents up to 71 to 157 times of its own weight.

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Patent Owner(s)

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SOUTH DAKOTA BOARD OF REGENTS306 EAST CAPITOL AVENUE SUITE 200 PIERRE SD 57501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Yichun Rapid City, US 2 1
Heglund, Daniel Rapid City, US 3 0
Zhu, Zhengtao Rapid City, US 23 5044

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