Abstract:
AN ELECTROPLATED PRODUCT CONPRISING A GRAFT COPOLYMER OF VINYL CHLORIDE ON A CONJUGATED DIENE BACKBONE. THE COPOLYMER IS FIRST SENSITIZED WITH STANNOUS CHLORIDE, THEN CHEMICALLY PLATED WITH METAL AND THEN ELECTROPLATED.
Abstract:
A SHAPED ARTICLE OF A VINYLCHLORIDE GRAFTED COPOLYMER OF ETHYLENE AND VINYLCHLORIDE HAVING ON THE SURFACE THEREOF A METAL FILM AND PROCESS FOR PRODUCING SUCH METALLIZED SHAPED ARTICLE COMPRISING (1) PREPARING AN ETHYLENE-VINYLCHLORIDE COPOLYMER, (2) GRAFTING VINYLCHLORIDE ONTO SAID COPOLYMER, (3) FORMING SAID GRAFT COPOLYMER INTO A SHAPED ARTICLE AND (4) APPLYING A METAL FILM TO THE SURFACE OF SAID ARTICLE.
Abstract:
A copolymer of vinyl chloride with ethylene or propylene having a K-value of 45 to 65 and an alkylene (ethylene or propylene) content of 0.5 to 10 weight percent. This product is particularly useful for forming plasticizer-free coatings on substrates by known fluidized bed coating processes and for forming plasticizer-free shaped articles by rotational molding processes.
Abstract:
FLAME RETARDANTS FOR INCORPORATION INTO HIGH ORGANIC POLYMERS COMPRISING PRODUCTS OBTAINED BY A DIELS-ALDER SYNTHESIS FROM HEXACHLOROCYCLOPENTADINE AND A VINYL, ALLYL OR METHALLYL ESTER OR THE CORRESPONDING MIXED ESTERS OF BIVALENT TO TETRAVALENT CARBOXYLIC ACIDS AND THE RESULTANT IMPROVED POLYMER PRODUCTS.