Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...
Patent
1989-06-14
1994-06-28
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Treating polymer containing material or treating a solid...
528502, 528503, C08F 600
Patent
active
053248163
ABSTRACT:
This invention relates to a process for improving the optical, thermal and/or mechanical properties of a polymer by subjecting a melt of the polymer to a shearing action at an effective shear rate, as for example a shear rate of greater than about 100 sec.sup.-1, for a time sufficient to improve said properties.
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Banerjie Asis
Belles, Jr. John J.
Khanna Yash P.
Reimschuessel Annemarie C.
Allied-Signal Inc.
Fuchs Gerhard H,.
Marquis Melvyn I.
Stewart, II Richard C.
Webster Darryl L.
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