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. 07, 2017
Filed:
Jul. 28, 2017
Dow Global Technologies Llc, Midland, MI (US);
Rohm and Haas Company, Collegeville, PA (US);
Usha Gandhi, Hatboro, PA (US);
Christine McInnis, Blue Bell, PA (US);
Kiran Pareek, Bensalem, PA (US);
Paul O. Schook, Lake Zurich, IL (US);
Nigel G. Watson, Chadds Ford, PA (US);
Terry Michael Williams, Lower Gwynedd, PA (US);
Bei Yin, Phoenixville, PA (US);
ROHM AND HAAS COMPANY, Philadelphia, PA (US);
DOW GLOBAL TECHNOLOGIES LLC, Midland, MI (US);
Abstract
A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: RO(CHCH(CH)O)(CHCHO)H, where Ris a mixture of C-Clinear alkyl groups. The second component is 2-bromo-2-nitropropane-1,3-diol. The weight ratio of the nonionic surfactant to 2-bromo-2-nitropropane-1,3-diol is from 1:0.08 to 1:0.12 or 1:0.2 to 1:1.8286.