Radiation curable resin, composition thereof and precoated metal

Stock material or miscellaneous articles – Composite – Of polyamidoester


Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0


522 96, 525450, 525451, 525455, C08F28304, C08F 250, B32B 2740, C08G 1844




A radiation curable resin having at least two (meth)acryloyl groups at both terminal ends of a molecular chain which is obtained by reaction of (1) a polyester polyol and/or polycarbonate polyol, (2) a diisocyanate, (3) a polyfunctional (meth)acrylate containing a hydroxyl group therein, and optionally (4) a compound having at least two active hydrogens in the molecule is disclosed. The resin has at least two (meth)acryloyl groups at a terminal end of the molecular chain. The molecular weight of the resin is 1,000 to 50,000, the urethane bonding concentration is not more than 3,000 equivalent/10.sup.6 g and the (meth)acryloyl group concentration is 100 to 6,000 equivalent/10.sup.6 g. A radiation curable resin composition containing the resin and a precoated metal using the composition are also disclosed.

patent: 4082634 (1978-04-01), Chang
patent: 4097439 (1978-06-01), Darling
patent: 4339566 (1982-07-01), Rosenkranz et al.
patent: 4477327 (1984-10-01), Cassatta et al.
patent: 4562714 (1986-01-01), Tanaka et al.
patent: 4683280 (1987-07-01), Ukachi et al.
patent: 4880890 (1989-11-01), Miyabayashi et al.
patent: 4954199 (1990-09-01), Rains et al.
Kaoru Nakajima et al., "Magnetic Recording Medium", May 16, 1984, Database Japs. Abstract JP-A-59084337.


Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.


Radiation curable resin, composition thereof and precoated metal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiation curable resin, composition thereof and precoated metal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation curable resin, composition thereof and precoated metal will most certainly appreciate the feedback.

Rate now


Profile ID: LFUS-PAI-O-1218991

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.