Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1996-02-16
1999-12-14
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...
522104, 522168, 522179, 522181, 525 39, 525 44, 526323, 526332, 526333, C08F 250, C08F 1616, C08G 6352, C08L 6706
Patent
active
060018925
ABSTRACT:
A liquid, radiation curable composition is disclosed that includes a reactive diluent to lower initial application viscosity without substantial reduction of cure rate. The composition of the present invention comprises: (a) an unsaturated polyester polymer; (b) a non-polymerized, cocurable polyfunctional vinyl ether component; and (c) a reactive diluent which is an unsaturated dioic acid ester having the following structural formula: ##STR1## wherein at least one of R.sup.1 and R.sup.2 is a group that includes an oxygen with a carbon adlacent thereto and an abstractable hydrogen attached to the carbon.
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"Non-Acrylic Free Radical Coplymerizable Systems for UV/EB Curing", J. J. Schouten, G. K. Noren, and S. C. Lapin, DSM Desotech Inc., Elgin, Illinois, USA.
Friedlander Charles B.
McEntire Edward E.
Weissberg Alan B.
Berman Susan W.
Chirgott Paul S.
Millman Dennis G.
PPG Industries Oho, Inc.
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