公开(公告)号：US09724670B2

公开(公告)日：2017-08-08

申请号：US15106160

申请日：2014-12-22

Applicant: Reliance Industries Limited

Inventor： Elango Subramanyam ,  Manjeet Singh Choudhary ,  Raksh Vir Jasra ,  Ashishkumar Indravadan Parekh ,  Pralhad Ambadas Ganeshpure ,  Padmavathi Garimella ,  Jayesh Prafullachandra Vora

IPC: C08F2/00 ,  C08F20/06 ,  C08F118/02 ,  B01J20/26 ,  C08F2/08 ,  C08F2/14 ,  C08F2/32 ,  C08F6/14 ,  B01J20/28 ,  B01J20/30 ,  C08F220/06

CPC classification number: B01J20/261 ,  B01J20/267 ,  B01J20/28016 ,  B01J20/3028 ,  C08F2/08 ,  C08F2/14 ,  C08F2/32 ,  C08F6/14 ,  C08F220/06

Abstract: Water absorbent polymers and a process for their preparation are disclosed. The process for preparing water absorbent polymers comprises preparing a slurry with relatively high amounts of polymer particles (in the range of 40 to 55 wt % of the total mass of the slurry) having water absorbed therein. The slurry is then directly spray dried to obtain water absorbent polymers.

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：US20180208856A1

公开(公告)日：2018-07-26

申请号：US15744405

申请日：2016-07-13

Applicant: Reliance Industries Limited

Inventor： Padmavathi Garimella ,  Sumeet Kumar Sharma ,  Nagesh Sharma ,  Raksh Vir Jasra ,  Laxmilal Jain

IPC: C10G9/16 ,  C10G9/36 ,  C10G75/04

CPC classification number: C10G9/16 ,  C10G9/36 ,  C10G75/04 ,  C10G2300/4075

Abstract: The instant disclosure relates to a composition comprising potassium carbonate and calcium acetate, optionally along with sulfur containing compound. The composition of the present disclosure reduces coke formation during hydrocarbon cracking, particularly reduces surface coke and spalled coke during hydrocarbon cracking when compared to hydrocarbon cracking without the said composition. The disclosure further relates to a method for reducing formation and/or deposition of coke during pyrolysis or cracking of hydrocarbons.

公开(公告)号：US20160318001A1

公开(公告)日：2016-11-03

申请号：US15106160

申请日：2014-12-22

Applicant: Reliance Industries Limited

Inventor： Elango Subramanyam ,  Manjeet Singh Choudhary ,  Raksh Vir Jasra ,  Ashishkumar Indravadan Parekh ,  Pralhad Ambadas Ganeshpure ,  Padmavathi Garimella ,  Jayesh Prafullachandra Vora

IPC: B01J20/26 ,  B01J20/30 ,  B01J20/28 ,  C08F220/06 ,  C08F6/14

CPC classification number: B01J20/261 ,  B01J20/267 ,  B01J20/28016 ,  B01J20/3028 ,  C08F2/08 ,  C08F2/14 ,  C08F2/32 ,  C08F6/14 ,  C08F220/06

Abstract: Water absorbent polymers and a process for their preparation are disclosed. The process for preparing water absorbent polymers comprises preparing a slurry with relatively high amounts of polymer particles (in the range of 40 to 55 wt % of the total mass of the slurry) having water absorbed therein. The slurry is then directly spray dried to obtain water absorbent polymers.

Abstract translation: 公开了吸水聚合物及其制备方法。 制备吸水聚合物的方法包括制备具有吸收水的相对较高量的聚合物颗粒（在浆料的总质量的40至55重量％的范围内）的浆料。 然后将浆料直接喷雾干燥以获得吸水性聚合物。