Fluorocarbonsulfonamidoalkanols and sulfates thereof

• US 2,803,656 A
• Filed: 01/23/1956
• Issued: 08/20/1957
• Est. Priority Date: 01/23/1956
• Status: Expired due to Term

• Current Assignee: Arthur H. Ahlbrecht, Harvey A. Brown
• Original Assignee: Arthur H. Ahlbrecht, Harvey A. Brown
• Inventors: Ahlbrecht, Arthur H., Brown, Harvey A.
• Application Number:
  US03/560,899
• Time in Patent Office: 575 Days
• US Class Current: 564/96
• CPC Class Codes: C07C 303/38 by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
• CPC Class Codes: C07C 311/09 the carbon skeleton being further substituted by at least two halogen atoms
• CPC Class Codes: C11D 1/004 Surface-active compounds containing F
• CPC Class Codes: Y10S 516/05 Organic amine, amide, or n-base containing
• CPC Class Codes: Y10S 516/911 The compound contains -S[O2]NHH where substitution may be made for the hydrogen

Claims

1. THE NEW AND USEFUL FLUOROCARBON COMPOUNDS OF THE CLASS CONSISTING OF N-ALKANOL PERFLUOROALKANESULFONAMIDES HAVING THE FORMULA: