Main > COATINGS > Organic Coatings > Radiation Cure Coatings > Cure Coatings > Binder > Unsatd. Ester. > +Vinyl Ether

Product USA. P. No. 1

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 08.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Stabilized radiation curable coating compn comprising resin comp consisting of
- Unsatd ester compd having plurality of unsatd ester groups
per mole. treated with organic phosphite reducing agent to
decompose any oxidizing agents [comp. (I)]
- Polymerizable vinyl ether compd which is free-radically
reactive with (I), which is treated with same reducing agent,
said vinyl ether compd comprises reaction prodt of a di-
tri or tetra-functional polyol & acetylene comprising compd
having av. > 1.0 reactive vinyl ether groups/mole [comp (II)]
- Mixing (I) & (II)
PATENT PHOTOCOPY Available on request

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