Mobil Oil Corporation

Frank A Nagy

William H McCarty

John P Guarino

Albert C Chen

The invention relates to acrylate polymer and copolymer release coatings containing amounts of polyfluoropolymer powder sufficient to alter the adhesion of the release coating on a support after radiation curing of the formulation producing said coating.

Radiation cure release coatings without silicone

Coating compositions comprising a combination of a minor amount of high MW resin of low functionality with a large proportion of monoethylenically unsaturated monomer having a relatively high Tg to provide a coating which, when cured, will possess a degree of hardness and flexibility enabling it to withstand severe fabrication and/or flexure stresses without film failure or loss of adhesion to the substrate. By controlling the molar ratio of unsaturated carbon bonds present in polyunsaturated molecules to those present in monounsaturated molecules, one is able to predict and control the physical performance and character of the cured coating.

Method for producing articles by deformation substrates having a

This invention provides deodorized compositions and methods for preparing deodorized compositions comprising at least one odoriferous N-vinyl monomer (e.g., N-vinyl-2-pyrrolidone), and a sufficient deodorizing amount of an alkali metal bisulfite (e.g., NaHSO.sub.3).

Deodorization of N-vinyl monomers

Radiation curable coating vehicles, suitable for transfer coating application and strippable from a variety of carrying webs, can be produced by proper selection of coating ingredients and cured either by actinic radiation or electron beams. Potential crosslink density (as herein defined), glass transition temperature and the relative presence or absence of specific adhesion-promoting functional groups are controlled to arrive at a coating composition having the desired degree of adhesion to the substrate to be coated and the carrying web which is to transfer the coating composition to that substrate.

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Edison, NJ, United States of America

Frank A Nagy