Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1981-01-05
1982-07-20
Lieberman, Allan
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525534, 525905, 528212, 528219, C08G 6548, C08L 7104
Patent
active
043406963
ABSTRACT:
This invention relates to formal-coupled polyphenylene oxides. These new polymers can be molded, calendered, or extruded as films, sheets, fibers, laminates or other useful articles of manufacture.
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Loucks George R.
White Dwain M.
Bielinski Peter A.
Davis Jr. James C.
General Electric Company
Lieberman Allan
Snyder Marvin
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