Compositions: coating or plastic – Coating or plastic compositions – Marking
Patent
1996-07-23
1998-04-07
Klemanski, Helene
Compositions: coating or plastic
Coating or plastic compositions
Marking
106 3194, 106 3132, 106 3164, C09D 1100
Patent
active
057359407
ABSTRACT:
Temporary marking compositions for producing colors upon contact with a surface, especially one covered in snow or ice, are disclosed. The compositions contain a water-soluble salt or a mixture of water-soluble salts, one or more colorants and water. The compositions may include a stabilizer, an extender, additional antifreezes, surfactants or emulsifiers, anti-bacterial/anti-fungus agents, flourescents and other ingredients. The compositions may contain only antifreezes such as alcohol, glycerol and propylene glycol, polyol fatty acid esters, their derivatives, or combinations of the salts and/or the other antifreezes. The methods of marking are disclosed.
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Feldman Stephen E.
Klemanski Helene
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