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. 26, 2017
Filed:
Nov. 14, 2011
Marie-francoise Gayral Chirac, Viviers-les-Montagnes, FR;
Sebastien Kerverdo, Vincennes, FR;
Jerome Guilbot, Castres, FR;
Herve Rolland, Castres, FR;
Marie-Francoise Gayral Chirac, Viviers-les-Montagnes, FR;
Sebastien Kerverdo, Vincennes, FR;
Jerome Guilbot, Castres, FR;
Herve Rolland, Castres, FR;
Abstract
A compound having Formula (I), nC—H—O-(G)-H, where G is a reducing sugar residue, and p is a decimal number ≧1.05 and ≦5. The method for preparing the compound and its use as a hydrotropic surfactant by making soluble, in an aqueous alkaline composition, at least one non-ionic surfactant having Formula (II), R—(O—CH(R')—CH2)n-(0-CH2-CH2)m-0-H, where R is a straight, branched, saturated or unsaturated aliphatic hydrocarbon radical including 8-14 carbon atoms, R′ is a methyl or ethyl radical, n and m are whole numbers ≧0 and ≦15, assuming that n+m≧0. Cleaning compositions containing 0.5% to 20% of compounds of Formula (I), 0.5% to 80% of compounds of Formula (II), 10-50 wt % of at least one alkaline agent, 15-89 wt % of water, and optionally, 10-50 wt % of at least one anti-limescale agent are useful for cleaning hard surfaces.