Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1993-11-15
1996-04-16
Lilling, Herbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
2411, 5632, 5636, 5640, 132321, 135 68, 135 71, 135 72, 135 82, 297391, 297392, 297394, 297397, 2974112, 2974231, 427162, 428521, 521148, 524476, 524490, 524505, 525 95, C08K 500, C08K 501, A42B 300, C08L 300
Patent
active
055083340
ABSTRACT:
Novel gelatinous compositions and articles are fromed from an intimate melt blend admixture of poly(styrene-ethylene-butylene-styrene) triblock copolymer and high levels of a plasticizing oil.
The gelatinous composition is transparent and have a novel combination of properties including unexpectedly high elongation and tensile strength and excellent shape retention after extreme deformation under high-velocity impact and stress conditions. The gelatinous products of this invention are soft, flexible, and have elastic memory, characterized by a gel rigidity of from about 20 gram to about 700 gram Bloom. These and other properties are particularly essential for the gelatinous composition to have utility as toys, therapeutic hand exercising grips, shock absorbers, acoustical isolators, components for cushions, and other uses.
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Applied Elastomerics, Inc.
Lilling Herbert J.
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