Radiation curable compositions having improved flexibility

Details Radiation curable compositions having improved flexibility Radiation curable compositions having improved flexibility

2008-09-09

2008-09-09

McClendon, Sanza L (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S162000, C522S166000, C347S065000, C347S063000

Reexamination Certificate

active

10995806

ABSTRACT:
A radiation curable resin composition having improved flexibility. The radiation curable composition having from about 5 to about 50 weight percent of a difunctional polymeric compound; from about 1 to about 10 weight percent of a photoinitiator; from about 1 to about 10 weight percent of a flexibilizer agent, wherein the flexibilizer agent has a molecular weight ranging from about 400 to about 10,000; and about 30 to about 90 weight percent of the non-photoreactive solvent, wherein the weight percents are based on the total weight of the resin composition. Ink jet print heads and ink jet printing apparatusess comprising ink jet print heads utilizing the radiation curable resin compositions are also included.

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Uvacure® Cationic Cure Technology, <<http://www.chemicals.ucb-group.com/b—units/b2indust/radcure/uvacure/uvacure.html>>, The UCB Group.
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