DICAMBA COMPOSITIONS WITH REDUCED SPRAY DRIFT POTENTIAL
申请人:Dow AgroSciences LLC
公开号:US20190116788A1
公开(公告)日:2019-04-25
Methods and compositions to reduce spray drift during application and/or volatility after application can be reduced by incorporating certain tertiary amine or tertiary amine oxide surfactants into an aqueous herbicidal spray mixture containing dicamba. The use of the choline salt of dicamba and the presence of 3,6-dichlorosalicylic acid (DCSA) or a salicylic acid derivative can further reduce drift and volatility. In some embodiments, the composition can contain one or more additional pesticides, such as glyphosate, glufosinate, or mixtures thereof. The concentration of 3,6-dichlorosalicylic acid or the salicylic acid derivative is typically greater than about 25 ppm by weight of the spray mixture.
[EN] CHEMICAL LIGHT PRODUCING FORMULATIONS AND DEVICES CONTAINING BRANCHED OXALATE ESTERS<br/>[FR] FORMULATIONS ET DISPOSITIFS CHIMILUMINESCENTS CONTENANT DES ESTERS DE TYPE OXALATES RAMIFIÉS
申请人:CYALUME TECHNOLOGIES INC
公开号:WO2011047026A1
公开(公告)日:2011-04-21
Chemical light producing systems and the chemiluminescent formulations contained therein are taught which exhibit reduced hydrolysis and thereby are characterized by an inherently long shelf-life and commercial viability. By replacing the typical oxalate ester, e.g. (bis3,4,6-trichloro-2-[(pentoxy)carbonyl] phenyl} oxalate) with a branched chain oxalic acid ester represented by the general formula: wherein the group designated as R contains from 4-15 carbons, wherein the carbon of attachment of R to the oxygen is via a primary carbon, and wherein substructure A is composed of substituents selected from the group including alkyl chains, alkyl rings, aromatic rings and combinations thereof such that R is nonlinear, water hydrolysis of the oxalate ester is retarded. This retardation of the hydrolysis changes the storage constraints of the oxalate ester.
Chemical light producing formulations and devices containing branched oxalate esters
申请人:Cranor Earl
公开号:US20110084243A1
公开(公告)日:2011-04-14
Chemical light producing systems and the chemiluminescent formulations contained therein are taught which exhibit reduced hydrolysis and thereby are characterized by an inherently long shelf-life and commercial viability. By replacing the typical oxalate ester, e.g. (bis3,4,6-trichloro-2-[(pentoxy)carbonyl]phenyl}oxalate) with a branched chain oxalic acid ester represented by the general formula:
wherein the group designated as R contains from 4-15 carbons, wherein the carbon of attachment of R to the oxygen is via a primary carbon, and wherein substructure A is composed of substituents selected from the group including alkyl chains, alkyl rings, aromatic rings and combinations thereof such that R is nonlinear, water hydrolysis of the oxalate ester is retarded. This retardation of the hydrolysis changes the storage constraints of the oxalate ester.