Bottles and jars – Closures – Cap type
Patent
1977-01-03
1978-01-17
Lieberman, Allan
Bottles and jars
Closures
Cap type
260 334PQ, 260 334R, 260 342, 264268, 277227, 428 64, 526272, B65D 4510, C08L 3500, C08K 504
Patent
active
040687767
ABSTRACT:
A plastisol composition containing as the resin component a copolymer of a normal .alpha.-olefin and maleic ahydride (1:1 mole ratio) having the structure ##STR1## WHEREIN B is a member of the group consisting of ##STR2## and the hydrolysis product thereof, ##STR3## R is H or C.sub.x H.sub.2x+1, x is 1 to 16 and n is 2-300, and a plasticizer for said resin component. The plastisol when fluxed can be used as a closure gasket for containers.
REFERENCES:
patent: 3264272 (1966-08-01), Rees
patent: 3444281 (1969-05-01), Cahill et al.
patent: 3553177 (1971-01-01), Hazen et al.
patent: 3562191 (1971-02-01), Giessler
patent: 3642726 (1972-02-01), Heilman
Lieberman Allan
Plunkett Richard P.
W. R. Grace & Co.
LandOfFree
Plastisol composition and container closure gasket made therefro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plastisol composition and container closure gasket made therefro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastisol composition and container closure gasket made therefro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2278392