Invention Grant
- Patent Title: Composition for removal of sulfur-containing compound
-
Application No.: US16462065Application Date: 2017-11-20
-
Publication No.: US11434433B2Publication Date: 2022-09-06
- Inventor: Masaki Shimizu , Yuusuke Saitou , Takuo Tsuruta
- Applicant: KURARAY CO., LTD.
- Applicant Address: JP Kurashiki
- Assignee: KURARAY CO., LTD.
- Current Assignee: KURARAY CO., LTD.
- Current Assignee Address: JP Kurashiki
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JPJP2016-226560 20161122,JPJP2017-121287 20170621
- International Application: PCT/JP2017/041714 WO 20171120
- International Announcement: WO2018/097108 WO 20180531
- Main IPC: C10G29/20
- IPC: C10G29/20 ; B01D53/14 ; C07C7/11 ; C10C3/08 ; C10L3/10 ; C10L10/02
Abstract:
Provided is a composition for removal of a sulfur-containing compound in a liquid or gas, wherein the sulfur-containing compound is at least one selected from the group consisting of hydrogen sulfide and a compound containing an —SH group, and the composition contains an aldehyde and a polyvalent amine represented by the general formula (1).
Public/Granted literature
- US20190330541A1 COMPOSITION FOR REMOVAL OF SULFUR-CONTAINING COMPOUND Public/Granted day:2019-10-31
Information query
