Instantaneous production by ejection of a flexible foamed or sol

Details Instantaneous production by ejection of a flexible foamed or sol Instantaneous production by ejection of a flexible foamed or sol

1982-09-09

1984-07-17

Phynes, Lucille M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

521 67, 521 71, C08J 930

Patent

active

044607113

ABSTRACT:
A flexible foamed or solid rubber mass is produced on a substrate by ejection. Two pressurized containers are used, one containing an aqueous latex dispersion together with a pressurized inert propellant and the other an aqueous coagulant solution together with a pressurized propellant and the solutions are ejected simultaneously from two vessels so as to converge on the target and impinge thereon at spots distanced from each other by not more than 50 cm.
The invention also provides an apparatus for carrying out the method.
The invention is applicable whenever it is desired to produce instantaneously a flexible foamed or solid rubber mass on a substrate. One of the important applications of the invention is self-defense and the combatting of riots.

REFERENCES:
patent: 2719830 (1955-10-01), Flood et al.
patent: 2848840 (1958-08-01), O'Brien et al.
patent: 3479310 (1969-11-01), Dieterich et al.
patent: 3833524 (1974-09-01), Ward
patent: 4184990 (1980-01-01), Reischl et al.

Affiliated with

Also associated with

Rating

Instantaneous production by ejection of a flexible foamed or sol does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Instantaneous production by ejection of a flexible foamed or sol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Instantaneous production by ejection of a flexible foamed or sol will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1491692