Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1980-12-29
1982-10-26
Briggs, Sr., Wilbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525390, 525534, C08G 8100, C08G 6538
Patent
active
043562906
ABSTRACT:
Linear, branched, and/or cross-linked block polymers of polyphenylene oxides and aromatic polyformals. These block polymers can be molded, calendered, or extruded as films, sheets, fibers, laminates or other useful articles of manufacture.
REFERENCES:
patent: 3069386 (1962-12-01), Barclay
patent: 3703564 (1972-11-01), White
patent: 4238584 (1980-12-01), White
Bielinski Peter A.
Briggs Sr. Wilbert J.
Cohen Joseph T.
Davis Jr. James C.
General Electric Company
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