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:
Sep. 09, 2014
Filed:
Feb. 27, 2012
Applicants:
Tatsushi Baba, Kanagawa, JP;
Koichiro Iida, Kanagawa, JP;
Inventors:
Tatsushi Baba, Kanagawa, JP;
Koichiro Iida, Kanagawa, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C07D 209/86 (2006.01); C07D 403/12 (2006.01); H01B 1/12 (2006.01); H05B 33/10 (2006.01); H01L 51/00 (2006.01); C07D 403/14 (2006.01); C09K 11/06 (2006.01); C07D 405/14 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0059 (2013.01); H05B 33/10 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); H01L 51/0072 (2013.01); H01L 51/5056 (2013.01); H01L 51/0085 (2013.01); C09K 2211/1007 (2013.01); H01L 51/5072 (2013.01); C07D 403/14 (2013.01); H01L 51/0073 (2013.01); C07D 209/86 (2013.01); C09K 11/06 (2013.01); C07D 405/14 (2013.01); Y10S 428/917 (2013.01);
Abstract
A monoamine compound of formula (1): wherein Rto Reach independently represent a phenyl group which may have one or more substituents, wherein at least one of said substituents is in the ortho or meta positions and wherein said substituents may be bonded to each other to form a cyclic structure, with the proviso that none of R1, R2 and R3 is a group which is the same as the other.