Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1991-02-07
1991-12-03
Schofer, Joseph L.
Coating processes
With post-treatment of coating or coating material
Heating or drying
4273934, B32B 1500
Patent
active
050699415
ABSTRACT:
This invention provides an antifouling finishing agent comprising a fluorine-containing polymer comprising at least 50% by weight of a fluorine-containing acrylate represented by the formula ##STR1## wherein Y is alkylene group having 1 to 3 carbon atoms, a group of the formula --CH.sub.2 CH.sub.2 N(R)SO.sub.2 -- (wherein R is alkyl group having 1 to 4 carbon atoms) or a group of the formula --CH.sub.2 CH(OZ)CH.sub.2 -- (wherein Z is hydrogen atom or acetyl group), and R.sub.f is fluoroalkyl group having 3 to 21 carbon atoms or fluoralkyl group having 3 to 21 carbon atoms and containing 1 to 10 oxygen atoms in the carbon chain (provided that no oxygen atom is adjacent or closest to other oxygen atom), said fluoroalkyl groups having at least 5 fluorine atoms.
REFERENCES:
patent: 3329661 (1967-07-01), Smith et al.
patent: 3356628 (1967-12-01), Smith et al.
patent: 3654244 (1972-04-01), Pittman et al.
patent: 4259407 (1981-03-01), Tada et al.
patent: 4690869 (1987-09-01), Ohmori et al.
patent: 4720166 (1988-01-01), Ohmori et al.
patent: 4863236 (1989-09-01), Herbrechtsmeer et al.
patent: 4871820 (1989-10-01), Ohmori et al.
Inukai Hiroshi
Kitahara Takahiro
Ohmori Akira
Ueda Akihiko
Daikin Industries Ltd.
Sarofim N.
Schofer Joseph L.
LandOfFree
Water- and oil-repellent antifouling finishing agent does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water- and oil-repellent antifouling finishing agent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water- and oil-repellent antifouling finishing agent will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1696154