Group 8 transition metal catalysts and method for making same and process for use of same in metathesis reaction

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United States of America Patent

PATENT NO 10160828
APP PUB NO 20170145152A1
SERIAL NO

15323578

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Abstract

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Metal catalyst compounds are disclosed. The catalyst compound are represented by the formula (I-II and VII): wherein M is a Group 8 metal; X is an anionic ligand; L is a neutral two electron donor ligand; K 2 (A-E) is a ditopic or multitopic ligand. Also disclosed is an easy applicable catalyst synthesis and the application in different olefin metathesis processes, e.g. Reaction Injection Molding (RIM), rotational molding, vacuum infusion, vacuum forming, process for conversion of fatty acids and fatty acid esters or mixtures thereof, in -olefins, dicarboxylic acids or dicarboxylic esters, etc.

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Patent OwnerAddress
GUANG MING INNOVATION COMPANY (WUHAN)ROOM 302 UNIT 1 BUILDING B1 1ST TO 4TH FLOORS R&D BASE UNIVERSITY OF SCIENCE AND TECHNOLOGY PARK NO 1 FOURTH ROAD SCIENCE AND TECHNOLOGY PARK DONGHU NEW TECHNOLOGY DEVELOPMENT ZONE WUHAN CITY HUBEI PROVINCE 430000 WUHAN CITY HUBEI PROVINCE 430000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Verpoort, Francis W C Hubei, CN 3 9

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