Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Reexamination Certificate
2007-02-20
2007-02-20
Moore, Margaret G. (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C528S028000, C526S279000, C526S302000, C526S301000
Reexamination Certificate
active
10825945
ABSTRACT:
Innovative polyestersiloxane acrylates obtainable by reacting one or more organically modified polysiloxanes with one or more polyisocyanates having in each case at least two isocyanate groups and one or more polyester acrylates or polyester methacrylates and their use as additives in radiation-curable coatings and printing inks for improving the resistance of the coating toward soiling of all kinds.
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Esselborn Eberhard
Oestreich Sascha
Schröter Cornelia
Frommer & Lawrence & Haug LLP
Goldschmidt GmbH
Moore Margaret G.
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