Non-slip surface

Details Non-slip surface Non-slip surface

1992-11-10

1995-03-07

Loney, Donald J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

428143, 428156, 428172, 428209, 428328, 428402, 428690, 428702, 404 14, 404 16, 404 19, 404 21, D06N 704, B32B 300, E01C 1124

Patent

active

053956737

ABSTRACT:
A non-slip composition for application to a ground surface where lighting conditions may be poor including a polymer epoxy having two parts of diglycidyl ether resin and one part aliphatic amine adduct modified with 30% AEP as a stabilizer. A phosphorescent pigment including zinc, sulfide, and copper may be mixed with the epoxy to provide luminescent characteristics thereto. During application, a clear aluminum oxide aggregate is spread across a layer of the applied epoxy prior to curing, thereby enhancing the light emitting properties of the phosphorescent pigment as well as providing non-slip characteristics to the exposed surface of the applied layer of epoxy.

REFERENCES:
patent: 4937127 (1990-06-01), Haenggi et al.
patent: 4988555 (1991-01-01), Hedblom
patent: 5053253 (1991-10-01), Haenggi et al.
patent: 5094902 (1992-03-01), Haenggi et al.
patent: 5124178 (1992-06-01), Haenggi et al.
patent: 5227221 (1993-07-01), Haenggi et al.

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