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:
Aug. 12, 2008
Filed:
Feb. 06, 2004
Nobuaki Honma, Ibaraki, JP;
Yoshimi Yamada, Osaka, JP;
Nobuaki Honma, Ibaraki, JP;
Yoshimi Yamada, Osaka, JP;
Koei Chemical Company, Limited, Osaka-Shi, JP;
Abstract
A quatemary ammonium salt of the following formula (1):{(R)(R)(R)(ROCHCHOCHCH)N}.A  (1)[wherein, R, Rand Rmay be mutually the same or different and represent an alkyl group having 1 to 4 carbon atoms or analkyloxyethyl group of the formula (2):ROCHCH—  (2)(wherein, Rrepresents a methyl group or ethyl group), Rrepresents a methyl group or ethyl group, and any two of R, Rand Rmay mutually bond at the end to form an alkylene chain, a, b and c represent an integer of 0 to 3, d represents an integer of 1 to 4, the sum of a, b and c is 3 or less, the sum of a, b, c and d is 4, and Arepresents a bis(trifluoromethylsulfonyl)imidate ion [N(SOCF)], tetrafluoroborate ion (BF) or hexafluorophosphate ion (PF)].