Patent classifications
C08J2315/00
PNEUMATIC TIRE AND RUBBER COMPOSITION COMPRISING SILANE COUPLED NANOTUBE MASTERBATC
A tire comprising a rubber composition comprising, based on 100 parts per weight elastomer, a silane-coupled carbon nanotube (CNT) in a polybutadiene masterbatch. The rubber composition further comprises a first elastomer mixed with the masterbatch. The first elastomer can be the same as or different from the polybutadiene in the masterbatch. The rubber composition optionally comprises a second elastomer mixed with the masterbatch. A total elastomer in the rubber composition comprises from about 25 phr to about 75 phr of polybutadiene and from about 25 to about 75 phr of at least the first or second elastomer.
SILANE COMPOUND AND COMPOSITIONS CONTAINING SAME
The present invention relates to a polymer latex composition, to a method for the preparation of such polymer latex composition, to the use of said polymer latex composition, to a compounded latex composition comprising said polymer latex composition, to a method for making dip-molded articles, to a method for making elastomeric films and articles, to a method for repairing of reforming an elastomeric film or article and to articles made by using said polymer latex composition.
ARTICLES COMPRISING NON-PFAS ELASTOMER COMPOSITIONS AND THE METHODS OF PREPARING SAME
Articles may include at least non-PFAS elastomers and additives. The non-PFAS elastomers may include at least one of polyacrylate elastomer (ACM), polyethylene acrylate elastomer (AEM), ethylene propylene diene monomers (EPDM) elastomer, ethylene propylene monomers (EPM), nitrile butadiene rubbers (NBR) and hydrogenated nitrile butadiene rubbers (HNBR) elastomer. Under a six-hour remote NF.sub.3 plasma exposure at 150 C., the non-PFAS elastomers may have a weight change less than or equal to about 2%. The additives may include fillers, which include at least one of carbon black, silicon carbide, silica, barium sulfate, carbon, clay, talc, metallic fillers, metallic nitrides, and/or organic fillers. The organic fillers may include polyether ether ketone (PEEK), polyaryl ether ketone (PAEK), or nylon. The non-PFAS elastomer may have a weight percentage from about 25% to about 99%. The additives have a weight percentage from about 1% to about 67%.
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
The present disclosure provides a resin composition, including a vinyl group-containing resin and a phosphorus-containing copolymer. The phosphorus-containing copolymer is polymerized from a monomer represented by Formula (1) and a monomer represented by Formula (2). Further, the present disclosure also provides an article made from the aforesaid resin composition, including a prepreg, a resin film, a laminate, or a printed circuit board.
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