Cutlery – Blades – Razor blade
Patent
1977-05-02
1978-07-25
Kendall, Ralph S.
Cutlery
Blades
Razor blade
148 615R, 428422, 427375, B26B 2154
Patent
active
041020464
ABSTRACT:
The present invention is concerned with incorporating bis-(chloroalkyl) vinyl phosphonates in polyfluorocarbon coatings to improve the adhesion of such polyfluorocarbon coatings to cutting edges and especially to razor blade cutting edges, said cutting edges having outer surfaces of alumina, silica, tungsten, titanium, or tantalum.
REFERENCES:
patent: 3224908 (1965-12-01), Duch et al.
patent: 3489595 (1970-01-01), Brown
patent: 3774703 (1973-11-01), Sanderson
patent: 3890109 (1975-06-01), Jones
Downing Keith Stanley
Johnston Richard
Anderson William M.
Bratlie Oistein J.
Kendall Ralph S.
The Gillette Company
Wise Richard A.
LandOfFree
Cutting edges coated with polyfluorocarbon polymer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cutting edges coated with polyfluorocarbon polymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting edges coated with polyfluorocarbon polymer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1414232