公开(公告)号：WO2022093616A1

公开(公告)日：2022-05-05

申请号：PCT/US2021/055988

申请日：2021-10-21

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： FENG, Linqian ,  BROWN, Cameron, Lee ,  MADDOX, John, Thorton ,  CAGNARD, Alain, Michel ,  DE LEON IBARRA, Selene, Ayde ,  KUO, Thauming

IPC: A47J47/02 ,  B65D25/14 ,  C08G59/06

Abstract: This invention pertains to coating compositions based on polyesters containing 2,2,4,4-tetrametbyM,3-cyciobutanediol (TMCD) and modifying polyester polyols. Coatings based on such polyester blends are capable of providing a good balance of the desirable coating properties, such as solvent resistance, acid resistance, retort resistance, crazing resistance, and bending ability, for metal packaging applications.

公开(公告)号：WO2022093615A1

公开(公告)日：2022-05-05

申请号：PCT/US2021/055985

申请日：2021-10-21

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： FENG, Linqian ,  BROWN, Cameron, Lee ,  MADDOX, John, Thorton ,  CAGNARD, Alain, Michel ,  DE LEON IBARRA, Selene, Ayde ,  KUO, Thauming

IPC: A47J47/02 ,  B65D25/14 ,  C08G59/06

Abstract: This invention pertains to improved polyester polyol compositions comprising 1,3-cyclohexanedimethanoi (1,3-CHDM). Coating compositions based on such polyester polyols are capable of providing a good balance of the desirable coating properties, such as solvent resistance, acid resistance, retort resistance, microcracking resistance, and bending ability, for metal packaging applications.

公开(公告)号：WO2022093614A1

公开(公告)日：2022-05-05

申请号：PCT/US2021/055977

申请日：2021-10-21

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： FENG, Linqian ,  BROWN, Cameron, Lee ,  MADDOX, John, Thorton ,  CAGNARD, Alain, Michel ,  DE LEON IBARRA, Selene, Ayde ,  KUO, Thauming

IPC: A47J47/02 ,  B65D25/14 ,  C08G59/06

Abstract: This invention pertains to improved polyester polyol compositions comprising 2,2,4,4-tetramethyl-1,3-cyclobutanediol (TMCD). Coating compositions based on such TMCD polyester polyols are capable of providing a good balance of the desirable coating properties, such as solvent resistance, acid resistance, retort resistance, microcracking resistance, and bending ability, for metal packaging applications.