US 11,746,237 B2
Organosiloxane compound and surface treatment agent
Seiya Mori, Annaka (JP); and Ryusuke Sakoh, Annaka (JP)
Assigned to SHIN-ETSU CHEMICAL CO., LTD., Tokyo (JP)
Appl. No. 16/969,435
Filed by SHIN-ETSU CHEMICAL CO., LTD., Tokyo (JP)
PCT Filed Nov. 22, 2018, PCT No. PCT/JP2018/043246
§ 371(c)(1), (2) Date Aug. 12, 2020,
PCT Pub. No. WO2019/159476, PCT Pub. Date Aug. 22, 2019.
Claims priority of application No. 2018-023092 (JP), filed on Feb. 13, 2018.
Prior Publication US 2020/0369887 A1, Nov. 26, 2020
Int. Cl. C08G 77/12 (2006.01); C08L 83/06 (2006.01); C08G 77/04 (2006.01); C08G 77/18 (2006.01); C08G 77/20 (2006.01)
CPC C08L 83/06 (2013.01) [C08G 77/045 (2013.01); C08G 77/12 (2013.01); C08G 77/18 (2013.01); C08G 77/20 (2013.01)] 5 Claims
 
1. An organosiloxane compound having the general formula (1):

OG Complex Work Unit Chemistry
wherein A is —C(═O)OR1, —C(═O)NR12, —C(═O)SR1, or —P(═O)(OR1)2, R1 is hydrogen, a C1-C30 alkyl group, C6-C30 aryl group, or C7-C30 aralkyl group, Y is independently a divalent organic group, W is independently a C1-C4 alkyl group, phenyl group, hydroxyl group or hydrolyzable group, R is independently a C1-C4 alkyl group or phenyl group, X is independently a hydroxyl group or hydrolyzable group, n is an integer of 1 to 3, and q is an integer of 1 to 3.