Stock material or miscellaneous articles – Composite – Of polyester
Patent
1987-09-28
1988-12-06
Lusignan, Micheal
Stock material or miscellaneous articles
Composite
Of polyester
4273855, 528298, 528272, B05D 302, B32B 2706, B32B 2736, C08G 6302
Patent
active
047896027
ABSTRACT:
Novel hydroxyethylnorbornene esters are disclosed which are prepared by reacting cyclopentadienylethanol with an acrylate ester. Novel polyesters are disclosed which are prepared by the self-polymerization of the hydroxyethylnorborane (HEN) esters. Novel polyesters are also obtained by reacting HEN compounds and a diol or other polyol in the presence of diacids or their esters or anhydrides. The polyesters of the present invention are useful as tackifying agents, adhesives, coatings, and for other purposes.
REFERENCES:
patent: 4370191 (1983-01-01), Uekita et al.
patent: 4379801 (1983-04-01), Weaver et al.
patent: 4410686 (1983-10-01), Hefner et al.
patent: 4471101 (1984-09-01), Hefner et al.
McCollum Anthony W.
Stavinoha Jerome L.
Eastman Kodak Company
Heath, Jr. William P.
Lusignan Micheal
Savitsky Thomas R.
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