Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1989-02-27
1990-11-20
Herbert, Thomas J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
264235, 4273741, 4273742, 427379, 428480, B32B 2736, B05D 302
Patent
active
049718606
ABSTRACT:
Unoriented polyester sheet materials and molded articles having a thickness of at least 10 mil and having excellent clarity and heat stability. The polyester used in the manufacture of the sheet materials and molded articles are derived from terephthalic acid and 1,4-butanediol and certain modifying monomers. Methods for manufacturing the aforesaid sheet materials and molded articles.
REFERENCES:
Japanese Published Patent Application, 49-082,743 (Translation).
Japanese Published Patent Application 50-067,892 (Translation).
Japense Published Patent Application, 53-086,769 (Translation).
Japanese Published Patent Application, 58-065,657 (Tanslation).
Davis, deceased Burns
Mills David E.
Musser Harry R.
Eastman Kodak Company
Heath, Jr. William P.
Herbert Thomas J.
Thomsen J. Frederick
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