Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2005-04-08
2010-10-19
Sastri, Satya B (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S129000, C522S101000, C522S109000
Reexamination Certificate
active
07816421
ABSTRACT:
A radiation curable powder coating composition for preparing low gloss coatings, comprises as a binder a mixture of 30 to 90 weight % of one or more (meth)acryloyl group containing amorphous polyester resins having an unsaturated equivalent weight of more than 700 g/double bond and 10 to 70 weight % of one or more (meth)acryloyl group containing acrylic copolymers having an unsaturated equivalent weight of less than 700 g/double bond.
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Knoops Nele
Maetens Daniel
Moens Luc
Cytec Surface Specialties, S.A.
Sastri Satya B
Wenderoth , Lind & Ponack, L.L.P.
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