Method of manufacturing vinylethylene carbonate

United States of America Patent

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Issued Date
Feb 25, 2010
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Jan 16, 2009
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Aug 20, 2008

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Abstract

Provided is a method of manufacturing vinylethylene carbonate. The method includes synthesizing vinylethylene carbonate (VEC) by reaction of 3,4-dihydroxy-1-butene (3,4-DHB) and dialkyl carbonate using a base catalyst, and refining the VEC.

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Patent Owner	Address
FOOSUNG CO LTD	SEOUL SOUTH KEREAN

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C07D:HETEROCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Jang, Nak-Jook	Ulsan-city, KR	1	1
Lee, Joo-Ho	Ulsan-city, KR	40	626
Park, Soon-Hong	Busan-city, KR	2	10
Woo, Byung-Won	Ulsan-city, KR	2	10
Yeo, In-Soo	Ulsan-city, KR	1	1
Yoon, Seoung-Woo	Ulsan-city, KR	1	1

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Method of manufacturing vinylethylene carbonate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12320094

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