Road structure – process – or apparatus – Traffic director
Patent
1999-03-12
2000-10-17
Lillis, Eileen D.
Road structure, process, or apparatus
Traffic director
4273722, 521 28, 523172, 106 3105, B05D 302, C08J 520, F21V 722, E01C 306, C09D 100
Patent
active
06132132&
ABSTRACT:
A water-borne road marking paint is disclosed characterised in that incorporated within the paint are particles of a solid polymer or inorganic compound, which are capable of absorbing water. Preferred particles are ion exchange resin beads. Incorporation of such particles either during or immediately after application of the paint results in a substantial improvement in the speed of drying of the paint on the road.
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Abstract--"Fluorescent marking composition for snow-covered road--containing fluorescent dye, water-absorptive resin and water" & JP 01 040 577 A (Nippon Oils & Fats KK) Feb. 10, 1989; Chemical Patents Index, Documentation Abstracts Journal Week 8912 May 17, 1989; Derwent Publications Ltd., London, GB; AN 89-089987; XP002054567.
European Search Report--Application No. EP 97 30 1031.
Pirotta Marico Giuseppe
Sanfilippo Angelo
Trapani Andrew Paul
Hartmann Gary S.
Lillis Eileen D.
Rohm and Haas Company
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