摘要:
New and improved insecticidal compositions are provided from the group of insecticides generally referred to as ''''carbamate type'''' insecticides, when these carbamate insecticides are combined with selected synergists. The novel insecticidal compositions are particularly effective against non-flying insect pests and exhibit superior residual kill activity against such pests over unsynergized compositions.
摘要:
LOW FOAM DETERGENT COMPOSITION ESSENTIALY OF: OF: (A) A NONIONIC SURFACE ACTIVE COMPONENT HAVING A CLOUD POINT ABOVE 45*C., (B) AN AMOUNT OF THE ORDER OF 5 TO 100% BY WEIGHT PONENT HAVING A CLOUD POINT BELOW 35*C., (C) AN AMOUNT OF THE ORDER OF 1 TO 50% BY WEIGHT OF COMPONENT "A", OF A COMPONENT SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC MONOCARBOXYLIC ACIDS AND ALIPHATIC ALCOHOLS WHEREIN THE ALIPHATIC RADICSL CONTAINS 8 TO 18 CARBON ATOMS, AND (D) WHEN SAID COMPOSITION CONTAINS ALIPHATIC MONOCARBOXYLIC ACID AS COMPONENT "C", AMOUNT OF THE ORDER OF 1 TO 20 TIMES THE WEIGHT OF COMPONENT "A" OF A MINERAL ACID, PREFERABLY PHOSPHORIC ACID. WHEN A COMBINED DETERGENT-SANITIZER ACTION IS DESIRED SAID COMPOSITION SHOULD ALSO CONTAIN AN IODINE SOURCE PROVIDING AN AMOUNT OF AVAILABLE IODINE OF THE ORDER OF 5 TO 50% OF THE COMBINED WEIGHT OF COMPONENTS "A" AND "B."
摘要:
A unique PVP-iodide solid solution is prepared by drying a solution of PVP and iodide wherein the PVP:I ratio is preferably in the range of about 2:1 to 6:1, which dried product may then be mechanically blended with elemental iodine at ambient temperature to rapidly form a stabilized PVP-iodide-iodine complex, characterized in that the resulting product comprises a single solid phase.