Stock material or miscellaneous articles – Hollow or container type article
Patent
1995-06-06
1997-07-01
Nold, Charles
Stock material or miscellaneous articles
Hollow or container type article
425363, 4253812, A21C 302
Patent
active
056436459
ABSTRACT:
A melt calendered sheet and a process for making melt calendered sheet having excellent transparency and solvent craze resistance. Clear melt calendered sheet having a critical stress rating above 12,000 KPa, heat distortion temperature above 85.degree. C., and flexural modulus above 3,275 MPa is produced from acrylic copolymer having a melt flow rate of from about 0.3 to about 1.3 grams/10 minutes.
REFERENCES:
patent: 3793402 (1974-02-01), Owens
patent: 4175176 (1979-11-01), Ozawa et al.
patent: 4246382 (1981-01-01), Honda et al.
Banyay Harold Reid
Cholod Michael S.
Kolanko Laurence Mitchell
Smith Bonnie Vineis
Ato Haas B.V.
Frickey Darryl P.
Haggard Richard A.
Leightner Joseph F.
Nold Charles
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