Electricity: measuring and testing – Magnetic – Magnetic information storage element testing
Patent
1983-12-23
1985-10-15
Lieberman, Allan M.
Electricity: measuring and testing
Magnetic
Magnetic information storage element testing
524210, 524 31, 524 32, 524251, 524300, 524301, 524394, 524425, 524445, 524451, 524502, 525186, 525190, C08K 509, C08K 521, C08L 5108, C08L 8108
Patent
active
045475423
ABSTRACT:
This invention relates to unique and novel compositions based on chemically combining a sulfonated polymer and an amine terminated polylactone composition. The resulting amine neutralized sulfonated polymer compositions have a variety of uses including those as diverse as adhesive agents, thermoplastic elastomers, additive uses wherein these materials can be utilized to compatibilize two different polymers which are normally incompatible. These compositions can also be blended with fillers and/or oils when the sulfonated polymer is elastomeric. The materials display thermoplastic character.
REFERENCES:
patent: 3642728 (1972-02-01), Canter
patent: 3972961 (1976-08-01), Hammer et al.
patent: 3974241 (1976-08-01), Lundberg et al.
Lundberg Robert D.
Thaler Warren A.
Exxon Research and Engineering Co.
Lieberman Allan M.
Nanfeldt Richard E.
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