Stock material or miscellaneous articles – Composite – Of polyester
Patent
1996-05-10
1997-09-02
Short, Patricia A.
Stock material or miscellaneous articles
Composite
Of polyester
525 10, 525 33, 525 35, 525170, B32B 2736
Patent
active
056630034
ABSTRACT:
A resin composition comprises an acrylated polyester, the polyester being the reaction product of an equivalent excess of 1,6-hexanediol and an aromatic polycarboxylic acid or anhydride, preferably trimellitic anhydride. In the preferred embodiment, the reaction product includes a highly ethoxylated triacrylate. Upon UV initiated polymerization or copolymerization, improved clear coatings for "no-wax" resilient floors are obtained. These coatings have better resistance to household and other stains than commercial urethane/acrylate floor coverings.
REFERENCES:
patent: 3924023 (1975-12-01), Boranian
patent: 4180615 (1979-12-01), Bettoli
patent: 4304879 (1981-12-01), Ehrhart
patent: 4421782 (1983-12-01), Bolgiano
patent: 4781987 (1988-11-01), Bolgiano
patent: 4820745 (1989-04-01), Muller
patent: 5003026 (1991-03-01), Ehrhart
patent: 5023140 (1991-06-01), Glotfelter
Ehrhart Wendell A.
Setthachayanon Songvit
Armstrong World Industries Inc.
Short Patricia A.
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