Invention Grant
- Patent Title: Fluoroalkylalkoxylates
- Patent Title (中): 氟烷基烷氧基化物
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Application No.: US12432815Application Date: 2009-04-30
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Publication No.: US08039677B2Publication Date: 2011-10-18
- Inventor: Sheng Peng , Sourav Kumar Sengupta
- Applicant: Sheng Peng , Sourav Kumar Sengupta
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Agent Nancy S. Mayer
- Main IPC: C07C43/12
- IPC: C07C43/12
Abstract:
The present invention provides a fluorinated alkylalkoxylate of Formula (1) Rf—(CH2CF2)n(CH2)m—(CH2CH2O)p—XH (1) wherein Rf is a linear or branched perfluoroalkyl group of 1 to 6 carbon atoms; n is an integer from 1 to 4; X is O; m is an integer from 1 to 6; and p is an integer from 1 to about 40; and a method of altering the surface behavior of a liquid with the fluorinated alkylalkoxylate of Formula (1).
Public/Granted literature
- US20100280280A1 FLUOROALKYLALKOXYLATES Public/Granted day:2010-11-04
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