Invention Grant
- Patent Title: Use of polyalkenyl succinimides in acrylic acid production
- Patent Title (中): 在丙烯酸生产中使用聚烯基琥珀酰亚胺
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Application No.: US10850075Application Date: 2004-05-19
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Publication No.: US07880029B2Publication Date: 2011-02-01
- Inventor: John Link , Sherif Eldin
- Applicant: John Link , Sherif Eldin
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Duane Morris LLP
- Main IPC: C07C69/52
- IPC: C07C69/52 ; C07C51/16
Abstract:
A method for dispersing polymerization by-products and maintaining said by-products in suspension in a hydrocarbon processing system during acrylic acid and acrylate monomer formation is disclosed, which includes adding to the monomer an effective inhibiting amount of an N-alkyl polyalkenyl succinimide dispersant.
Public/Granted literature
- US20050261515A1 Use of polyalkenyl succinimides in acrylic acid production Public/Granted day:2005-11-24
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