	US 12,152,125 B2
	Cross-linking compound and polymer using the same
Won Taeck Lim, Daejeon (KR); Wonmun Choi, Daejeon (KR); Yongjin Kim, Daejeon (KR); Gicheul Kim, Daejeon (KR); and Ki Hyun Kim, Daejeon (KR)
Assigned to LG Chem, Ltd., Seoul (KR)
Appl. No. 17/271,802
Filed by LG Chem, Ltd., Seoul (KR)
PCT Filed Jun. 8, 2020, PCT No. PCT/KR2020/007393 § 371(c)(1), (2) Date Feb. 26, 2021, PCT Pub. No. WO2020/251227, PCT Pub. Date Dec. 17, 2020.
Claims priority of application No. 10-2019-0068111 (KR), filed on Jun. 10, 2019; and application No. 10-2020-0065291 (KR), filed on May 29, 2020.
Prior Publication US 2021/0324174 A1, Oct. 21, 2021
Int. Cl. C08K 5/101 (2006.01); C08F 120/06 (2006.01); C08K 5/372 (2006.01)

CPC C08K 5/101 (2013.01) [C08F 120/06 (2013.01); C08K 5/372 (2013.01)]

6 Claims

1. A cross-linking compound represented by the following Chemical Formula 1:

wherein in the Chemical Formula 1,

R1 and R2 are each independently hydrogen,

R3 and R4 are methyl,

R5 and R6 are each independently hydrogen,

X is S, and

n is 2.