Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1993-10-07
1996-05-07
Buffalow, Edith
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428500, 428522, 428910, B29D 2200
Patent
active
055144730
ABSTRACT:
A copolymer blend having improved extrusion performance comprising from 90 to 50% by weight of vinylidene chloride-vinyl chloride copolymer and from 10 to 50% by weight of a vinylidene chloride-methyl acrylate copolymer wherein the weight percentage of vinyl chloride in the blend is greater than 12% and the weight percentage of methyl acrylate in the blend is less than 2.8%.
REFERENCES:
patent: 4194039 (1980-03-01), Mueller
patent: 4798751 (1989-01-01), Schuetz
Fornasiero Tito
Paleari Mario
Buffalow Edith
Hurley Jr. Rupert B.
Lee, Jr. William D.
Quatt Mark B.
W.R. Grace & Co.-Conn.
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