公开(公告)号：WO2018127379A1

公开(公告)日：2018-07-12

申请号：PCT/EP2017/082909

申请日：2017-12-14

Applicant: RHODIA OPERATIONS

Inventor： PADMANABAN, Gururajan ,  RAVET, Clément P. R. ,  SIVAPRAKASAM, Mangaleswaran

IPC: C07D201/04

CPC classification number: C07D201/04

Abstract: The present invention relates to alkylated lactams and their preparation method, notably from renewable resources. It also relates to the use thereof for producing polymers.

公开(公告)号：WO2022167655A1

公开(公告)日：2022-08-11

申请号：PCT/EP2022/052889

申请日：2022-02-07

Applicant: RHODIA OPERATIONS

Inventor： SIVAPRAKASAM, Mangaleswaran ,  BARAD, Kanu ,  PADMANABAN, Gururajan ,  ZHOU, Sujandi ,  CRISTOBAL, Galder ,  CHAKRABORTY, Kaustav ,  WILSON, David James

IPC: C11D3/00 ,  C11D3/37 ,  C08G63/688

Abstract: The present invention provides a soil release polyester polymer which is biodegradable and has favorable soil releasing performance. In another aspect the invention also provides a cleaning composition comprising the same.