Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1981-01-12
1983-12-06
Phynes, Lucille M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
264 51, 264 54, 264322, 264515, 528272, 528308, C08G 6376, C08F28300, C08L 6700
Patent
active
044194854
ABSTRACT:
Shaped articles comprising a branched, high molecular weight poly(alkylene terephthalate) polyester resin and obtained by providing a molten, self-supporting preform of the resin, shaping the molten preform into a final form and allowing the shaped preform to cool to structural rigidity.
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Borman Willem F. H.
Kramer Morton
Reilly Eugene P.
General Electric Company
Phynes Lucille M.
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