Hydrogenation of a diene-based polymer latex

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United States of America Patent

PATENT NO 9657113
APP PUB NO 20150183892A1
SERIAL NO

14408593

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Abstract

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The present invention provides a novel process for selectively hydrogenating the carbon-carbon double bonds in diene-based polymers which are present in latex form, this means as a suspension of diene-based polymer particles in an aqueous medium, using a Ruthenium or Osmium-based complex catalyst without any organic solvent.

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Patent Owner(s)

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UNIVERSITY OF WATERLOO200 UNIVERSITY AVENUE WEST WATERLOO N2L 3G1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yin Mississauga, CA 77 845
Pan, Qinmin Waterloo, CA 15 24
Rempel, Garry L Waterloo, CA 19 237
Wu, Jialong Waterloo, CA 7 13

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