Stock material or miscellaneous articles – Layer or component removable to expose adhesive
Patent
1996-08-14
1999-03-30
Ahmad, Nasser
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
5274611, 428 57, 428323, 428330, 428331, 428500, 525240, 525194, B32B 712
Patent
active
058886028
ABSTRACT:
Flat rubber sheets are joined together at their primed surfaces utilizing an adhesive tape composition which features at least one EPDM rubber and will provide a long-term, water-tight barrier. The adhesive tape composition is a solventless, preformed, tacky composition comprising a) at least one crosslinkable EPDM rubber, b) a filler, either of the reinforcing or semi-reinforcing variety, c) one or more compatible tackifiers, d) a softener, and lastly, e) a cure system for the rubbery polymer. The tape composition itself has excellent ozone, moisture, weathering and heat aging resistance as well as superior low temperature properties.
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"RTV Adhesive System Based on Ethylene-Propylene-Diene Terpolymer," Adhesive Age, Jun. 1974, by Stephen E. Cantor.
Alexander Brian S.
Chmiel Chester T.
Davis James A.
Ahmad Nasser
Bridgestone/Firestone Inc.
Troy, Sr. Frank J.
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