Patent ID: 6593422
Filing Date: 2003-07-15
Classification: C08J,C08L

Abstract:
A method of preparing emulsions comprising heating and polymerizing a mixture containing (i) a non-crosslinked silicone polyether; (ii) optionally, a cosurfactant selected from the group consisting of monohydroxy alcohols, diols, triols, and glycol ethers; (iii) an â‰¡Siâ€”H containing polysiloxane; (iv) a mono-alkenyl polyether; (v) an &agr;,&ohgr;-diene, &agr;,&ohgr;-diyne, or &agr;,&ohgr;-ene-yne; (vi) optionally, a silicone oil selected from the group consisting of (a) low molecular weight linear and cyclic volatile methyl siloxanes, and (b) low molecular weight linear and cyclic volatile and non-volatile alkyl and aryl siloxanes; (vii) a platinum catalyst; and (viii) water.