Rhone-Poulenc Chimie

Rhone-Poulenc Specialites Chimiques

Daniel Ariagno

Joel Richard

Robert Lagarde

Pierre Barruel

Jacques Nys

Alain Viale

Theresa Michael

The present invention relates to the use, as antiadhesive agents and/or water repellents, of grafted functionalized polyorganosiloxanes consisting of grafted copolymer moieties, derived from at least one ethylenically unsaturated monomer which may be polymerized via a radical route and from a functionalized polyorganosiloxane (I) containing similar or different moieties (I) of formula (I)

Use, as antiadhesives agent and/or water repellents, of grafted

Heat-vulcanizable silicone elastomer compositions, well adopted for conversion into mechanically strong flame-retardant protective sheathings/coatings for, e.g., electrical wires and cables, comprise (a) at least one polydiorganosiloxane polymer, (b) a reinforcing filler material and (c) a vulcanizing agent, e.g., an organic peroxide, therefor, and including a fireproofing and mechanical strength-enhancing amount of (d) mica and (e) zinc oxide.

Heat-vulcanizable organopolysiloxane compositions and protective

Foodstuff items to be cooked, e.g., meats and boned poultry, are bound or wrapped in fibrous silicone elastomeric bindings, e.g., ties or nets, to maintain structural integrity during cooking. After cooking, such bindings have not decomposed, are not adhered to the foodstuff item, and have retained their elasticity.

Elastomeric silicone binding threads for cookable foodstuff items

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Craponne, France

Daniel Ariagno