Multi alkoxylated silicone surfactants
The present invention is directed to organo-silicone compound that have alkoxylated allyl alcohol groups of different degree of ethylene oxide and or propylene oxide present on two or more different groups. It is also directed to the use of that compound in personal care and other applications. These compounds by virtue of their unique structure provide outstanding emulsions including microemulsions.
1. A silicone polymer conforming to the following structure:
wherein;
R 3 is —(CH 2 ) 3 —O—(CH 2 CH 2 O) x —(CH 2 CH(CH 3 )O) y —(CH 2 CH 2 O) z H;
R 4 is —(CH 2 ) 3 —O—(CH 2 CH 2 O) t —(CH 2 CH(CH 3 )O) u —(CH 2 CH 2 O) v H;
s is an integer ranging from 11 to 25;
x, y and z are independently integers ranging from 0 to 20;
t, u, and v are independently integers ranging from 0 to 20, with the proviso x does not equal t, and y does not equal u and z does not equal v (that is that the alkoxylate groups are not identical)
m is an integer ranging from 0 to 200;
n is an integer ranging from 1 to 20;
p is an integer ranging from 1 to 20;
q is an integer ranging from 1 to 20.
2. A silicone compound of claim 1 wherein x+y+z is zero and t+u+v is equal to or greater than 10.
3. A silicone compound of claim 1 wherein x+y+z are less than 5 and t+u+v is equal to or greater than 10.
4. A silicone compound of claim 1 wherein q is 1 or greater and x+y+z are less than 5 and t+u+v is equal to or greater than 10.
5. A silicone compound of claim 1 wherein q is 1 or greater and x+y+z are less than 5 and t+u+v is equal to or greater than 10 and s is less than or equal to 17.
6. A silicone compound of claim 1 wherein q is 1 or greater and x+y+z are less than 5 and t+u+v is equal to or greater than 10 and s is greater than or equal to 19.
7. A silicone compound prepared by the reaction of (a) a silanic hydrogen containing silicone polymer conforming to the following structure:
wherein:
with
(b) q moles of alpha olefinic containing polymer selected from the group consisting of:
CH 2 ═CH—(CH 2 ) s-2 —CH 3 ;
(c) n moles of the first alkoxylate conforming to the following structure:
CH 2 ═CH—CH 2 —O—(CH 2 CH 2 O) x —(CH 2 CH(CH 3 )—O) y —(CH 2 CH 2 O) z —H;
and
(d) “p” moles of the first alkoxylate conforming to the following structure:
CH 2 ═CH—CH 2 —O—(CH 2 CH 2 O) t —(CH 2 CH(CH 3 )—O) u —(CH 2 CH 2 O) v —H;
s is an integer ranging from 11 to 25;
t, u and v are independently integers ranging from 0 to 20;
x, y, and z are independently integers ranging from 0 to 5, with the proviso x+y+z is less than or equal to 5 and t+u+v are greater than or equal to 10;
m is an integer ranging from 0 to 200;
n is an integer ranging from 1 to 20;
p is an integer ranging from 1 to 20;
q is an integer ranging from 1 to 20.
8. A silicone compound of claim 7 wherein x+y+z is zero and t+u+v is equal to or greater than 10.
9. A silicone compound of claim 7 wherein x+y+z are less than 5 and t+u+v is equal to or greater than 10.
10. A silicone compound of claim 7 wherein q is 1 or greater and x+y+z are less than 5 and t+u+v is equal to or greater than 10.
11. A silicone compound of claim 7 wherein q is 1 or greater and x+y+z are less than 5 and t+u+v is equal to or greater than 10 and s is less than or equal to 17.