Gunther W Babian

42018080, May 6, 1980

Jun 12, 1978

5/914889

Maryann Cully - Croton-on-Hudson NY
Arthur N. Pines - Katonah NY
Richard B. Metzler - Ossining NY
Gunther W. Babian - Peekskill NY

Union Carbide Corporation - New York NY

A61F 1302
C08F 3008

428 40

Release-coated material is produced by applying to a substrate, e. g. paper, a coating of a radiation curable composition comprising (a) an organopolysiloxane containing an average of at least one acryloxy and/or methacryloxy group per molecule, (b) a low molecular weight polyacrylyl crosslinking agent and, optionally, (c) a photosensitizer; and curing the composition on the substrate by exposing it to ionizing radiation or actinic non-ionizing radiation.

40665828, Jan 3, 1978

Sep 27, 1976

5/726733

Gunther William Babian - Peekskill NY
Edward Bruce Harris - Spring Valley NY

Union Carbide Corporation - New York NY

C08L 118

260 17A

Addition of a small amount by weight of nitrocellulose to certain acrylate or methacrylate containing radiation curable coating compositions greatly inhibits penetration of the uncured compositions into porous substrates such as paper or paperboard.