C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
6/6
C09K 3/30 (2006.01) C08J 3/09 (2006.01) C09K 3/18 (2006.01) D06M 15/643 (2006.01)
Patent
CA 1243151
ABSTRACT OF THE DISCLOSURE A spray can comprises (a) a water-repellent surface treating agent composed of a polyorgano- siloxane represented by the general formula, Ho[(CH3)2SiO]nH wherein n is a numeral of the value of 5000 to 100000, and possessed of hydroxyl groups one each at the opposite terminals thereof and a silane coupling agent, (b) a solvent capable of assum- ing a gaseous state at room temperature under atmospheric pressure and (c) a can body to be filled with the components (a) and (b), the can may also con- tain: (i) a silicone oil as a freezing property improving agent, (ii) ? -aminopropyl triethoxy silane coupling agent, (iii) dibutyl tin dilaurate as a catalyst, and (iv) a mixed solvent consisting of 1,1,1-trichloroethane and 1,1,1-trichloroethylene and used for the dissolution of the composition of the components; the can overcomes problems associated with spray cans containing a low pressure gas and which are left standing at temperatures of the order of 80°C resulting in significant increase in pressure within the can.
483852
Maeno Kunio
Murachi Tatsuya
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Toyoda Gosei Co. Ltd.
LandOfFree
Spray can does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Spray can, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spray can will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1245192