Invention Grant
- Patent Title: Formulations useful as asphaltene dispersants in petroleum products
- Patent Title (中): 用作石油产品中沥青分散剂的配方
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Application No.: US11244742Application Date: 2005-10-06
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Publication No.: US07674365B2Publication Date: 2010-03-09
- Inventor: Rajiv M. Banavali , Bharati Dinkar Chheda , Guido Mazza Manari
- Applicant: Rajiv M. Banavali , Bharati Dinkar Chheda , Guido Mazza Manari
- Applicant Address: US PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agent Kenneth Crimaldi
- Main IPC: C11D3/33
- IPC: C11D3/33
Abstract:
A composition comprising: (i) a chelating aminocarboxylic acid-C8-C22 amine complex; (ii) a C15-C21 bis(2-hydroxyethyl)amide; and (iii) a C15-C44 imidazoline compound.
Public/Granted literature
- US20060079434A1 Formulations useful as asphaltene dispersants in petroleum products Public/Granted day:2006-04-13
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