The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2015
Filed:
Dec. 15, 2011
Kenichi Haga, Yamaguchi, JP;
Shizuo Tomiyasu, Yamaguchi, JP;
Kohichi Tokudome, Yamaguchi, JP;
Kouji Toyota, Yamaguchi, JP;
Koichiro Inaba, Yamaguchi, JP;
Kenichi Haga, Yamaguchi, JP;
Shizuo Tomiyasu, Yamaguchi, JP;
Kohichi Tokudome, Yamaguchi, JP;
Kouji Toyota, Yamaguchi, JP;
Koichiro Inaba, Yamaguchi, JP;
TOSOH FINECHEM CORPORATION, Yamaguchi, JP;
Abstract
[Object] To improve heat stability of diethylzinc which is used for a catalyst of polymerizing, an organic synthetic reaction reagent and a raw materials for providing a zinc film by MOCVD. And to offer the diethylzinc composition being superior in heat stability, even if it handles for a long term a metal zinc particle does not precipitate. [Means for Solving Problem] Use a diethylzinc composition added a compound which has particular carbon-carbon double bond to a diethylzinc.