US 12,234,253 B2
Silicone compounds with a substituted amine group and a benefit agent moiety
Rajan Keshav Panandiker, West Chester, OH (US); Bernard William Kluesener, Harrison, OH (US); Rafael Trujillo, Mason, OH (US); Zaiyou Liu, West Chester, OH (US); and Rebecca Ann Langevin, Norwood, OH (US)
Assigned to The Procter & Gamble Company, Cincinnati, OH (US)
Filed by The Procter & Gamble Company, Cincinnati, OH (US)
Filed on Nov. 9, 2021, as Appl. No. 17/521,901.
Application 17/521,901 is a continuation of application No. 16/455,841, filed on Jun. 28, 2019, granted, now 11,192,904.
Application 16/455,841 is a continuation of application No. 14/938,867, filed on Nov. 12, 2015, granted, now 10,590,148, issued on Mar. 17, 2020.
Claims priority of provisional application 62/184,977, filed on Jun. 26, 2015.
Claims priority of provisional application 62/175,455, filed on Jun. 15, 2015.
Claims priority of provisional application 62/136,652, filed on Mar. 23, 2015.
Claims priority of provisional application 62/079,730, filed on Nov. 14, 2014.
Prior Publication US 2022/0064191 A1, Mar. 3, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. C11D 9/36 (2006.01); C07F 7/08 (2006.01); C08G 77/388 (2006.01); C08L 83/08 (2006.01); C11D 3/16 (2006.01); C11D 3/37 (2006.01); C11D 3/50 (2006.01)
CPC C07F 7/0838 (2013.01) [C08G 77/388 (2013.01); C08L 83/08 (2013.01); C11D 3/162 (2013.01); C11D 3/373 (2013.01); C11D 3/3742 (2013.01); C11D 3/50 (2013.01)] 15 Claims
 
1. A silicone compound comprising a silicone moiety and a benefit agent moiety wherein said silicone compound has the formula:
[R1R2R3SiO1/2](j+2l+2)[R4R5SiO2/2]m[R6SiO3/2]j[SiO4/2]l
wherein:
a) j is an integer from 0 to 150;
b) m is an integer from 0 to 1500;
c) l is an integer from 0 to 150;
with the provisio j+m+l equals an integer greater than or equal to 1 and at least one of the moieties R1 through R6=X—Z;
d) each of R1, R2, R3, R4, R5 and R6 moiety is independently selected from the group consisting of H, OH, C1-C32 alkyl, C1-C32 substituted alkyl, C6-C32 aryl, C5-C32 substituted aryl, C6-C32 alkylaryl, C6-C32 substituted alkylaryl, C1-C32 alkoxy and C1-C32 substituted alkoxy and X—Z;
(i) each X is independently oxygen or a substituted or unsubstituted divalent alkylene radical comprising 2-12 carbon atoms; when X comprises a substituted or unsubstituted divalent alkylene radical comprising 2-12 carbon atoms;
(ii) each Z is selected independently from the group consisting of: R9,

OG Complex Work Unit Chemistry
each R7 is independently selected from the group consisting of H, C1-C32 alkyl, C1-C32 substituted alkyl, C6-C32 aryl, C5-C32 substituted aryl, C6-C32 alkylaryl, C5-C32 substituted alkylaryl;
each R8 is independently selected from the group consisting of C1-C32 alkyl, C1-C32 substituted alkyl, C6-C32 aryl, C5-C32 substituted aryl, C6-C32 alkylaryl, C5-C32 substituted alkylaryl; and
each R9 is independently selected from the group consisting of C1-C32 alkyl, C1-C32 substituted alkyl, C6-C32 aryl, C5-C32 substituted aryl, C6-C32 alkylaryl, C5-C32 substituted alkylaryl;
each Y is independently a substituted or unsubstituted divalent alkylene radical comprising 2-12 carbon atoms;
with the provisos that at least one Z moiety is R9 or a Z moiety that comprises R8, and when X is oxygen for a respective X—Z moiety, the Z moiety of said X—Z moiety is R9,
wherein at least one Z moiety is

OG Complex Work Unit Chemistry