Invention Grant
- Patent Title: Process for the conversion of isomeric mixture of dichlorodiphenyl sulfones to chlorobenzene
- Patent Title (中): 将二氯二苯砜异构体混合物转化为氯苯的方法
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Application No.: US14368955Application Date: 2012-04-12
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Publication No.: US09120717B2Publication Date: 2015-09-01
- Inventor: Hemant Ratanakar Bandodkar , Dilip Chandrakant Sawant
- Applicant: Hemant Ratanakar Bandodkar , Dilip Chandrakant Sawant
- Applicant Address: IN Thane West
- Assignee: HEMANT RATANAKAR BANDODKAR
- Current Assignee: HEMANT RATANAKAR BANDODKAR
- Current Assignee Address: IN Thane West
- Agency: Merchant & Gould P.C.
- International Application: PCT/IB2012/000731 WO 20120412
- International Announcement: WO2013/153412 WO 20131017
- Main IPC: C07C17/00
- IPC: C07C17/00 ; C07C17/361 ; C07C315/00
Abstract:
The invention relates to a process for the single step conversion of isomeric mixture of dichlorodipheriyi sulfones to chlorobenzene. The invention further relates a process of using dilute sulfuric acid and re-circulating the dilute sulfuric acid.
Public/Granted literature
- US20140364659A1 PROCESS FOR THE CONVERSION OF ISOMERIC MIXTURE OF DICHLORODIPHENYL SULFONES TO CHLOROBENZENE Public/Granted day:2014-12-11
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