Invention Grant
- Patent Title: Sulfonate surfactants and methods of preparation and use
- Patent Title (中): 磺酸盐表面活性剂及其制备方法
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Application No.: US12827165Application Date: 2010-06-30
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Publication No.: US08304377B2Publication Date: 2012-11-06
- Inventor: Wanglin Yu , Cynthia Rand , Edward D. Daugs , Yang Cheng , Irina V. Graf , Andre B. Argenton , Kari S. Phillipson
- Applicant: Wanglin Yu , Cynthia Rand , Edward D. Daugs , Yang Cheng , Irina V. Graf , Andre B. Argenton , Kari S. Phillipson
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Main IPC: C11D17/00
- IPC: C11D17/00
Abstract:
Provided are new anionic surfactants and methods of their preparation and use. The surfactants are compounds of the formula I: wherein R, R1, R2, R3, R4, R5, and R6 are as defined herein.
Public/Granted literature
- US20110015111A1 SULFONATE SURFACTANTS AND METHODS OF PREPARATION AND USE Public/Granted day:2011-01-20
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