Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-07-26
1998-07-21
Gulakowski, Randy
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525119, 525148, 525176, 525222, C08L 5300
Patent
active
057836310
ABSTRACT:
A thermoplastic elastomer composition has a plastic phase or matrix of an engineering thermoplastic such as an ester polymer and a crosslinked phase of self-cured acrylic rubber particles. The rubber particles are the reaction product of at least one functionalized acrylic rubber self-cured by a different functionalized acrylic rubber wherein the functional groups are generally a carboxyl, an epoxy, or hydroxyl, and the like. The composition can be dynamically vulcanized in the presence of an accelerator and desirably has a single low temperature brittle point.
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An article entitled "Self-vulcanizable ternary rubber blend based on epoxidized natural rubber, carboxylatednitrile rubber and polychloroprene rubber 1. Effect of blend ration, moulding time and fillers on miscibility" by R. Alex, P. P. De and S. K. De, published in Polymer Science, 1991, vol. 32, No. 13, pp. 2345-2350.
Advanced Elastomer System, L.P.
Gulakowski Randy
Hudak Daniel J.
Shunk Laura F.
Skinner William A.
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