Novel system for preparing rubber compositions employing a cavity transfer mixer

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United States of America Patent

PATENT NO 4687794
SERIAL NO

06892677

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Abstract

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Novel process for preparing rubber-based compositions, e.g. adhesive formulations including natural and/or synthetic rubber and a quantity of tackifier resin for increasing adhesion, wherein said resin is incorporated in the composition via a cavity transfer mixer.

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Patent Owner(s)

Patent OwnerAddress
KENDALL COMPANY THE BOSTONMA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huddleston, Elwyn Franklin, KY 6 88
Lacana, Richard J Walpole, MA 1 24

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