Union Carbide Corporation

Arthur N Pines

Gordon C Johnson

Jeffrey Y Mui

Fannie L Campbell

George E Totten

Stuart L Watson, Jr

Richard Bruce Metzler

Angelo J Sabia

Richard G Carter

Gunther William Babian

Maryann Cully

Novel alkoxysilyl functional silicones capable of imparting satisfactory lubricity and other properties such as softness to a variety of textile fabrics over an extended period of time under normal usage. The alkoxysilyl functional silicones include at least one functional group of the formula: ##STR1## wherein R is an alkyl or an acyl hydrocarbon radical having from one to four carbon atoms; R.sub.1 is an alkyl radical of from one to two carbon atoms or a mixture thereof; and w is an interger of from 2 to about 20.

Alkoxysilyl functional silicones

An elastomeric silicone finish is prepared from a silicone system comprising a blend of silanols and crosslinable silicone intermediates. The blend is applied to the desired substrate and thereafter catalyzed and cured to obtain an elastomeric finish.

Elastomeric silicone finishes applied to substrates and method of

A class of materials termed acrylated epoxy silicones have been synthesized. In one of its simplest forms, the final product can be the reaction product of an epoxy silicone and acrylic acid. These novel materials can be used per se or in formulations as coatings compositions that are readily cured to yield solid, protective, high gloss films.

Radiation-curable acrylated epoxy silicone compositions

Organosilicone terpolymer containing a plurality of pendant polyoxyalkylene groups and a plurality of pendant hydroylzable silyl groups is employed as a hydrophilic finish agent for natural and synthetic textile fabrics.

Organosilicone terpolymers

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.

Radiation curable silicone release compositions

Organosilicone terpolymers containing a plurality of reactive epoxy groups and a plurality of polyoxyalkylene groups are employed as hydrophilic softening agents for natural and synthetic textile fabrics.

Treatment of textile fabrics with epoxy-polyoxyalkylene modified

Polysulfide aryl silanes, mercapto aryl silanes, the hydrolyzates and condensates thereof, a process for the manufacture of said silanes, and their use as coupling agents in vulcanized rubber compounds.

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Katonah, NY, United States of America

Arthur N Pines