Fluorosurfactants

Details Fluorosurfactants Fluorosurfactants

2011-08-30

2011-08-30

Choi, Ling-Siu (Department: 1763)

Colloid systems and wetting agents; subcombinations thereof; pro

Compositions containing a wetting agent; processes of...

The agent contains organic compound containing phosphorus

C516S198000, C568S035000, C568S074000

Reexamination Certificate

active

08008358

ABSTRACT:
The present invention relates to the use of end groups Y, where Y stands for CF3O— or F5S—, as hydrophobic end group in surface-active compounds, corresponding novel compounds, and processes for the preparation of these compounds.

REFERENCES:
patent: 3102903 (1963-09-01), Coffman et al.
patent: 4849540 (1989-07-01), Sitzmann et al.
patent: 6110976 (2000-08-01), Hansen et al.
patent: 7195863 (2007-03-01), Takano et al.
patent: 2003/0138380 (2003-07-01), Kalbanov et al.
patent: 2003/0153780 (2003-08-01), Haniff et al.
patent: 2004/0106827 (2004-06-01), Dolbier et al.
patent: 2004/0234556 (2004-11-01), Kaldor et al.
patent: 2005/0038089 (2005-02-01), Neidhart et al.
patent: 941392 (1963-11-01), None
patent: 941393 (1963-11-01), None
patent: 09/111286 (1997-04-01), None
patent: 2001/133984 (2001-05-01), None
patent: WO 03/010128 (2003-02-01), None
patent: WO 2004/011422 (2004-02-01), None
Ben-David et al. (“A novel synthesis of trifluoromethyl ethers via xanthates, utilizing BrF3”, Journal of Fluorine Chemistry 97 (1999) 75-78).
Blazejewski et al. (“Synthesis of 2-trifluoromethoxyethyl trifluoromethoxyacetate and derived 2- trifluoromethoxyacrylates”, Journal of Fluorine Chemistry 117 (2002) 161-166).
Brel (“Synthesis and Diels-Alder Reactions of Dienophiles with Pentafluoro-λ6-sulfanyl (SF5) Moiety”, Synthesis 2006, No. 2, pp. 0339-0343, Advanced online publication: Dec. 21, 2005).
Willenbring et al. (“New pentafluorothio(SF5) alkylsulfonic acids”, Can. J. Chem. 67, 2037-2040).
Beilstein-Datenbank (Beilstein Institut zur Forderung der chemischen Wissenschaften; 2003).
N. H. Ray, J. Chem. So., Abstracts (1963), 1440.
A.F.T. Yokochi et al., Acta Cryst. 2002, E58, o1133-o1135.
R. Winter et al., Fjuorine Chem. 2000, 102, 79-87.
B. H. Ward et al., Chem. Mater., 2000, 12, 343-351.
J.P. Canselier et al., Magn. Reson. Chem. 1995, 33, 506-510.
R. Winter et al., J. Fluorine Chem., 1994., 66, 109-116.
K. Kanie et al., Bull. Chem. Soc. Jpn. 2000, 73, 471-484.
R. Winter et al., J. Fluorine Chem., 2001, 107, 23-30.
P. Kirsch et al., Angew. Chem., 1999, 111, 2174- 2178.
Angew. Chem., Int. Ed. Engl. 1999, 38, 1989-1992.
Ukrainskii Khimicheskii Zhurnal, 1978, 44 (10), 1057-9, L.M. Yagupol'skii et al.
OECD Guideline for the testing of chemicals, 115, Jul. 27, 1995.
OECD Guideline for the testing of chemicals, 302 B, Jul. 17, 1992.

Affiliated with

Also associated with

Rating

Fluorosurfactants does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorosurfactants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorosurfactants will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2790836