Invention Grant
- Patent Title: Functionalized polymers containing polyamine succinimide for antifouling in hydrocarbon refining processes
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Application No.: US14870839Application Date: 2015-09-30
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Publication No.: US09663727B2Publication Date: 2017-05-30
- Inventor: Man Kit Ng , Mohsen S Yeganeh , Timothy Andrew Barckholtz , Glen Barry Brons , Hong Cheng , Geoffrey Marshall Keiser , Donna J. Crowther , Patrick Brant , David T. Ferrughelli , Clarence Chase , Emmanuel Ulysse , Edward Andrew Lemon
- Applicant: Man Kit Ng , Mohsen S Yeganeh , Timothy Andrew Barckholtz , Glen Barry Brons , Hong Cheng , Geoffrey Marshall Keiser , Donna J. Crowther , Patrick Brant , David T. Ferrughelli , Clarence Chase , Emmanuel Ulysse , Edward Andrew Lemon
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Andrew T. Ward; Glenn T. Barrett
- Main IPC: C08F8/32
- IPC: C08F8/32 ; C10G33/04 ; C10G75/04 ; C10L1/236 ; C10L1/2383 ; C10L10/04 ; C07D207/408 ; C08F8/46 ; C08F10/00 ; C08F290/04
Abstract:
A multipurpose chemical additives (MPC) is disclosed to mitigate fouling in hydrocarbon refinery processes, such as in a heat exchanger. A method for reducing fouling of a hydrocarbon is also disclosed that includes (i) providing a crude hydrocarbon for a refining process; and (ii) adding an additive to the crude hydrocarbon.
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