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:
Nov. 13, 2018
Filed:
Jan. 08, 2016
San Nopco Ltd., Kyoto-shi, Kyoto, JP;
Hironori Nagamatsu, Kyoto, JP;
Tsuyoshi Ando, Kyoto, JP;
SAN NOPCO LTD., Kyoto, JP;
Abstract
There is provided an additive for a bioethanol fermentation process comprising a polyoxyalkylene compound (A) having a Griffin's HLB value in the range of 0 to 6, a polyoxyalkylene polyol (B) and a base oil (C) that is liquid at 25° C. The compound (A) is preferably a mixture of a compound represented by a general formula (1) and a compound represented by a general formula (2). In the formula, Rand Rrepresent alkyl or alkenyl, Rand Rrepresent a hydrogen atom or a monovalent organic group, AO represents oxyalkylene having a carbon number of 3 to 18, a reaction residue of glycidol, a reaction residue of an alkyl glycidyl ether or a reaction residue of an alkenyl glycidyl ether, EO represents oxyethylene, m and n are 1 to 100, and p is 3 to 10.RO-(AO)—R  (1)RO-(AO)-(EO)—R  (2)