Title:
【発明の名称】ペルフルオロ(アルコキシシクロアルカン)カルボニルフルオリド組成物およびその使用
Document Type and Number:
Japanese Patent JP2000505803
Kind Code:
A
Abstract:
This invention provides perfluoro(alkoxycycloalkane) carbonyl fluoride compounds wherein, pendant from the fluorinated ring, are from 2 to 5 perfluoroalkoxy groups having from 1 to 4, preferably 1 to 2, carbon atoms with the proviso that when one or more of the perfluoroalkoxy groups contain from 3 to 4 carbon atoms, there are no more than 3 pendant groups. Also described are amidoamine intermediates prepared from the carbonyl fluoride compounds as precursors for surfactants used in aqueous film-forming foam (AFFF) compositions.
Inventors:
Hansen, John, Si.
Moore, George, Gee., Eye.
Polson, Stephen, Dee.
Sub, Patricia, A.
Stern, Richard, M.
Moore, George, Gee., Eye.
Polson, Stephen, Dee.
Sub, Patricia, A.
Stern, Richard, M.
Application Number:
JP52849697A
Publication Date:
May 16, 2000
Filing Date:
December 23, 1996
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
A62D1/04; C07C51/60; C07C62/10; C07C63/00; C07C233/62; C07C235/40; C07C235/50; C07C291/04; C07C309/14; C07C309/15; C09K23/00; C11D1/02; C11D1/38; C11D1/66; (IPC1-7): C07C63/00; A62D1/04; B01F17/00; C07C235/50; C07C291/04; C07C309/14; C07C309/15; C11D1/02; C11D1/38; C11D1/66
Attorney, Agent or Firm:
Takashi Ishida (4 others)
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