公开(公告)号：US11274166B2

公开(公告)日：2022-03-15

申请号：US16499946

申请日：2018-04-09

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Jayesh Prafullachandra Vora ,  Rakesh Singh ,  Romal Ramkrushna Chafle ,  Padmavathi Garimella ,  Nitin Pal ,  Natalia Abramova ,  Dmitry Khrichenko ,  Vadim Lishchinskiy

IPC: C08F10/10

Abstract: The present disclosure relates to the field of rubbers. The halogenated isobutylene isoprene rubber is prepared by polymerizing isoprene monomer and isobutylene monomer, followed by halogenation using a halogenating agent. This process of the present disclosure is simple, energy efficient and economic.

公开(公告)号：US20180029954A1

公开(公告)日：2018-02-01

申请号：US15659172

申请日：2017-07-25

Applicant: Reliance Industries Limited

Inventor： Gopal Laxman Tembe ,  Muthukumaru Subramania Pillai ,  Soumen Mukherjee ,  Nitin Pal ,  Raksh Vir Jasra ,  Suketu M. Vakil

IPC: C07C2/32 ,  B01J31/02 ,  B01J31/18

CPC classification number: C07C2/32 ,  B01J31/0201 ,  B01J31/04 ,  B01J31/143 ,  B01J31/181 ,  B01J31/189 ,  B01J31/2234 ,  B01J31/226 ,  B01J31/2404 ,  B01J37/04 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/34 ,  C07C11/107

Abstract: The present disclosure envisages a catalyst composition for olefin oligomerization. The present disclosure also provides the offline and inline methods for preparing the catalyst composition. The catalyst composition of the present disclosure provides high productivity and selectivity for 1-Hexene during olefin oligomerization.