Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1996-08-15
1999-11-23
Berman, Susan W.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522 64, 522 75, 522 71, 522 83, 522 84, 522 79, 522 91, 522 96, 528 20, 528 23, 528 26, 428412, 428447, 524611, 524612, 524858, C08K 336, C08K 55397, C08G 7704, C08L 7514
Patent
active
059901888
ABSTRACT:
The present invention provides the discovery of an improved radiation curable coating composition comprising at least one acrylic monomer, a photoinitiator, and an ultraviolet light absorber selected from triazine or a dibenzoyl resorcinol derivative or a mixture thereof, the dibenzoyl resorcinol derivative having the formula ##STR1## where Ar and Ar' are independently substituted or unsubstituted monocyclic or polycyclic aryl groups and R' is H or a linear or branched alkyl chain having less than about 10 carbons bearing a --Si(OR.sup.2).sub.3, where R.sup.2 is a C.sub.1 to C.sub.6 alkyl group.
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"Light Stabilisation of Polymers by Radiation-Cured Acrylic Coatings," C. Decker; S. Biry; Progress in Organic Coatings, 1996 Elsevier Science S.A., pp. 287-301.
Gillette Gregory Ronald
Medford George Frederic
Patel Gautam Ambalal
Pickett James Edward
Berman Susan W.
Brown Sterling B.
General Electric Company
Johnson Noreen C.
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