Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1999-02-26
2000-05-30
Acquah, Samuel A.
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
528272, 528298, 528301, 528302, 528307, 528308, 5283086, 524 81, 524186, 524270, 524275, 524277, 524284, 428143, 428147, 428148, 2642884, 264292, 264300, B32B 310, B29C 4908, C08G 6302
Patent
active
060689102
ABSTRACT:
A polyester resin composition is calendered to produce a film or a sheet. The polyester resin composition is a polyester having a crystallization half time from a molten state of at least 5 minutes combined with an additive for preventing sticking of the polyester to calendering rolls.
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Jim Butschli, Packaging World, p. 26-28, Jun. 1997.
W.V. Titow, PVC Technology, 4.sup.th Edition, pp. 803-848 (1984), Elsevier Publishing Co.
Database WPI, Section CH, Week 9702, XP-002106151, Derwent Publications Ltd., Oct. 29, 1996, London, GB.
Patent Abstracts of Japan, Feb. 29, 1996, vol. 096, No. 002 (JP 07 278418 A, Oct. 24, 1995).
Flynn Paul Mary
McConnell Richard Leon
Moolenaar Hubertus Jacobus Wilhelmus
Sanders Timothy Michael
Acquah Samuel A.
Eastman Chemical Company
Gwinnell Harry J.
Tubach Cheryl J.
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