摘要:
The present invention relates to a synthesis method for producing compounds derived from linear geranylorcinols, comprising the condensation of geraniol with orcinol, catalysed by a Lewis acid and the use of a secondary catalyst; to compounds derived from linear geraniylorcinols, and to the use of said compounds as antifungals against Botrytis Cinerea.
摘要:
Provided is a sustained release pheromone preparation used for the control of insect pest, which can maintain a high release rate of a pheromone substance during the control period of the insect pest which has, as the pheromone substance, a C 20-35 aliphatic hydrocarbon compound having such a melting point that the aliphatic hydrocarbon is in a solid form at normal temperature. More specifically, provided is a sustained release pheromone preparation comprising a membrane of an ethylene-vinyl acetate copolymer, and a C 20-35 aliphatic hydrocarbon compound which is carried by the membrane, is permeable through the membrane, and has such a melting point that the aliphatic hydrocarbon compound is in a solid form at normal temperature, wherein the preparation targets an insect pest having the aliphatic hydrocarbon compound as a pheromone substance.
摘要:
Cyclodextrin compositions including one or more radiation polymerizable monomers and a cyclodextrin inclusion complex, the cyclodextrin inclusion complex including a cyclodextrin compound and an olefinic inhibitor of an ethylene generation in produce, are coated onto packaging materials and cured. Treated containers and treated package inserts having the cured cyclodextrin compositions are useful in packaging of respiring plant materials.
摘要:
Stabilized liquid agrochemical compositions are provided that comprise flowable, nonaqueous dispersion concentrates comprising a) a continuous non-aqueous liquid phase; b) at least one dispersed, solid phase comprising a dispersion of polymer particles wherein the outside surfaces of the particles comprise a colloidal solid material and wherein the particles have at least one chemical agent distributed therein. The colloidal solid is present in an amount effective to stabilize the polymer particles in an emulsion state during the process which is used to prepare the dispersed phase. When the chemical agents are agriculturally active ingredients, the compositions of the invention can be used directly or with dilution to combat pests or as plant growth regulators.
摘要:
Disclosed are packing material / matrix and methods of making thereof for slow or extended release of at least one active volatile compound(s). Provided are gel matrix polymerized from particular pre-polymer, and optionally initiators are added during polymerization. The active volatile compounds are encapsulated in molecular encapsulating agents into a form of molecular complex, an the molecular complex is further incorporated into the gel matrix. Also provided are methods for preparing the gel matrix and using thereof.
摘要:
Cyclodextrin compositions including one or more radiation polymerizable monomers and a cyclodextrin inclusion complex, the cyclodextrin inclusion complex including a cyclodextrin compound and an olefinic inhibitor of an ethylene generation in produce, are coated onto packaging materials and cured. Treated containers and treated package inserts having the cured cyclodextrin compositions are useful in packaging of respiring plant materials.
摘要:
Provided are compositions comprising a collection of overcoated particles wherein each of the overcoated particles comprises a first coating and a second coating. In one embodiment, the first coating comprises water insoluble material, for example a fatty compound or a waxy material. In another embodiment, the second coating comprises a water insoluble polymer or water resistant film, wherein the water insoluble polymer of the second coating is different than the water insoluble material of the first coating. Also provided is a slurry comprising water and overcoated powders provided herein. Also provided is a method of contacting plants or plant parts with a composition or slurry provided herein.
摘要:
The subject invention is based on unexpected more than additive effect of multiple applications of at least one cyclopropene on crop yield as compared to single applications. Provided are methods of increasing yield of a plant comprising contacting the plant with multiple applications of a cyclopropene. In one aspect, the method comprises (a) contacting the plant with a first composition comprising a cyclopropene; and (b) contacting the plant with a second composition comprising a cyclopropene; thereby increasing the yield of the plant in comparison to a plant not contacted with the first composition and/or the second composition. In another aspect, the method comprises contacting the plant with two or more separate applications of a composition comprising at least one cyclopropene thereby increasing the yield of the plant in comparison to a plant not treated or contacted with two or more separate applications of a composition comprising at least one cyclopropene.
摘要:
This invention is based on surprising results that dry-coat particles using a melt process where the dispersed melted polymer core (for example a linear polyester diol containing dispersed HAIP) can bead up effectively in a surrounding hydrophobic powder. One good coating powder is identified as organoclay. Silica coating also works well when combined with clay coating. With the coating provided, this invention enables generation of a stable powder with, for example approximately 20%, HAIP loading using a simple grinding and sieving process. The formulations provided can release less than 25% 1-MCP over a period of 4 hours under stirring conditions.