Cleaning agent

Details Cleaning agent Cleaning agent

2011-06-07

2011-06-07

Mruk, Brian P (Department: 1761)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Specific organic component

C510S263000, C510S271000, C510S382000, C510S384000, C510S475000, C510S499000

Reexamination Certificate

active

07956026

ABSTRACT:
The present invention herein provide a cleaning agent which comprises (A) an aqueous solution or an aqueous dispersion containing a linear poly(meth)acrylamide having an average molecular weight of not less than 5×106as determined according to the intrinsic viscosity-determining technique in a concentration ranging from 0.0001 to 0.01% by mass; (B) a poly(hexamethylene-biguanide) hydrochloride represented by the following general formula (1); and (C) at least one compound selected from the group consisting of propylene glycol, dipropylene glycol, tripropylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, and ethers of ethylene glycol and propylene glycol with alcohols each having 1 to 3 carbon atoms, and esters thereof with fatty acids each having 1 to 3 carbon atoms, glycine and taurine:in-line-formulae description="In-line Formulae" end="lead"?[—(CH2)m—NH—C(NH)—NH—C(NH)—NH—(CH2)n—]p.HCl  General Formula (1)in-line-formulae description="In-line Formulae" end="tail"?wherein m and n each represent an integer ranging from 2 to 5 and p is an integer ranging from 5 to 16.

REFERENCES:
patent: 5424041 (1995-06-01), Kishimoto
patent: 6884766 (2005-04-01), DeClercq et al.
patent: 2775162 (1990-06-01), None
patent: 05-131020 (1993-05-01), None
patent: 05-322218 (1993-12-01), None
patent: 2132366 (1994-08-01), None
patent: 2134708 (1994-08-01), None
patent: 7216389 (1995-08-01), None
patent: 2001-149739 (2001-06-01), None
patent: 02-256030 (2002-09-01), None
patent: 04-250331 (2004-09-01), None
patent: 04-313893 (2004-11-01), None
patent: 2004-313983 (2004-11-01), None
patent: 2007-45732 (2007-02-01), None
International Search Report for PCT/JP2008/060266 (in Japanese and in English).
Written Opinion of the International Searching Authority for PCT/JP2008/060266 (in Japanese and in English).

Affiliated with

Also associated with

Rating

Cleaning agent does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cleaning agent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaning agent will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2721514