Abstract:
ARE USEFUL IN THE CONTROL OF PESTS SUCH AS INSECTS AND ARACHNIDS. The compositions exhibit outstanding activity against houseflies. Phosphoramidothioate esters having the structure
Abstract:
RIGID COMPOSITIONS, CONTAINING POLVINYL CHLORIDE RESIN, RETAIN DESIRABLE RIGIDITY, AND EXHIBIT ENHANCED PROCESSING PROPERTIES, E.G., A LOWER PROCESSING TEMPERATURE, AS A RESULT OF BLENDING THE RESIN WITH A MINOR AMOUNT OF LOW MOLECULAR WEIGHT (DEGREE OF POLYMERIZATION BELOW ABOUT 30) POLYESTER RESINS. THE POLYESTER RESINS SUITABLE FOR MODIFYING AGENTS ARE TYPICALLY PREPARED FROM SHORT CHAIN ALIPHATIC GLYCOL AND DIACID BUILDING BLOCKS. RESULTING HOMOGENEOUS PRODUCTS, IN ADDITION TO RIGIDITY, RETAIN EXSENTIALLY THE DESIRABLE PHYSICAL PROPERTIES OF UNMODIFIED SOLID COMPOSITIONS.