Invention Grant
- Patent Title: Hydrogen sulfide scavenger
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Application No.: US15115672Application Date: 2015-01-29
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Publication No.: US10066079B2Publication Date: 2018-09-04
- Inventor: Jean Valery Martin
- Applicant: Innophos, Inc.
- Applicant Address: US NJ Cranbury
- Assignee: Innophos, Inc.
- Current Assignee: Innophos, Inc.
- Current Assignee Address: US NJ Cranbury
- Agent David LeCroy
- International Application: PCT/US2015/013612 WO 20150129
- International Announcement: WO2015/116864 WO 20150806
- Main IPC: C04B24/40
- IPC: C04B24/40 ; C04B26/26 ; C08K5/00 ; C08K5/17 ; C08L95/00
Abstract:
The present disclosure is related to a family of metals chelates for use as a hydrogen sulfide scavenger in asphalt, and the preparation thereof. The metal chelates, in particular amino acid metal chelates, are particularly efficient at reducing the hydrogen sulfide emissions of asphalt.
Public/Granted literature
- US20170306129A1 HYDROGEN SULFIDE SCAVENGER Public/Granted day:2017-10-26
Information query
