Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Reexamination Certificate
2007-03-27
2007-03-27
Gorr, Rachel (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
C528S068000, C528S084000
Reexamination Certificate
active
10000765
ABSTRACT:
One embodiment of the invention is a composition adapted for coating goods comprising a polyisocyanate component and a polyisocyanate reactive component further comprising a polyaspartic ester and cycloaliphatic amine. Another embodiment of the invention is a method for coating goods by mixing a preferred polyisocyanate component with a preferred polyisocyanate reactive component and then applying the coating to the goods which are to be coated. Yet another embodiment of the invention is a method of adhering two surfaces by forming a coating by mixing a preferred polyisocyanate component with a preferred polyisocyanate reactive component, applying the coating mixture to one surface and contacting the second surface to the coated first surface.
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Shiwei Guan, Ph. D., “One Hundred Percent Solids Aliphatic Polyurethane Coatings— From Dream to Reality,” Madison Chemical Industries Inc., Ontario, Canada, 1999, pp. 1-13, 1-2.
Christie Parker & Hale LLP
Gorr Rachel
Light Black Inc.
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