摘要:
Novel bis(dialkylamide) compounds having the formula: R2R3NOC—R1a—CONR4R5 are particularly useful solvents, for example in plant-protection formulations.
摘要:
Novel bis(dialkylamide) compounds having the formula: R2R3NOC—R1a—CONR4R5 are particularly useful solvents, for example in plant-protection formulations.
摘要:
The use of an esteramide compound, alone or as a mixture of the following formula (I): R1OOC-A-CONR2R3 (I) is described, wherein: A is a covalent bond or a methylene group —CH2—, R1 is an optionally substituted hydrocarbon group having from 1 to 36 carbon atoms, R2 and R3, either identical or different, are groups selected from a hydrogen atom and optionally substituted hydrocarbon groups comprising from 1 to 36 carbon atoms, R2 and R3 may form together a ring having the nitrogen atom to which they are bound, said ring being, if need be, substituted and/or having an additional heteroatom and R2 and R3 not being simultaneously hydrogens. Also described, are applications for using the esteramide compound as a solvent, a co-solvent, a coalescence agent, a crystallization inhibitor, a plasticizer or an agent for increasing biological activity.
摘要:
Novel ether-amide compounds having the formula RaRbC(OR1)—CHRc—CONR2R3 and processes for the preparation and use thereof, especially as solvents, for example in phytosanitary formulations.
摘要:
The use of an esteramide compound, alone or as a mixture of the following formula (I): R1OOC-A-CONR2R3 (I) is described, wherein: A is a covalent bond or a methylene group —CH2—, R1 is an optionally substituted hydrocarbon group having from 1 to 36 carbon atoms, R2 and R3, either identical or different, are groups selected from a hydrogen atom and optionally substituted hydrocarbon groups comprising from 1 to 36 carbon atoms, R2 and R3 may form together a ring having the nitrogen atom to which they are bound, said ring being, if need be, substituted and/or having an additional heteroatom and R2 and R3 not being simultaneously hydrogens. Also described, are applications for using the esteramide compound as a solvent, a co-solvent, a coalescence agent, a crystallization inhibitor, a plasticizer or an agent for increasing biological activity.
摘要:
The present invention concerns a process for preparing esteramide compounds. More particularly, the invention relates to a process for preparing esteramide compounds by reaction between a diester and an amine, in the presence of a basic compound, wherein the basic compound and the amine in gaseous form are co-added to the diester, the reaction being conducted at a temperature of 30° C. or higher.
摘要:
The present invention relates to a method for preparing esteramide compounds. More particularly, the invention relates to a method for preparing esteramide compounds by reaction between a diester and an amine, in the presence of a basic compound, wherein the amine is solubilized in an organic solvent or in the diester, when the amine is solubilized in an organic solvent, the diester is added onto the reaction mixture comprising the amine and the basic compound, when the amine is solubilized in the diester, the basic compound is added onto the reaction mixture comprising the amine and the diester (II), the reaction is conducted at a temperature greater than or equal to 30° C., the amine is present in molar excess ranging from 0.01 to 50% relatively to the diester.
摘要:
Esteramide compounds are useful solvents/coalescing agents for a variety of phytosanitary, cleaning, degreasing, stripping, lubricating, coating and pigment/ink compositions.
摘要:
Novel ether-amide compounds are described. Uses of the compounds, in particular as solvents, for example in phytosanitary formulations are also described.
摘要:
An esteramide compound of the following formula (I): R1OOC-A-CONR2R3 (I) is described, wherein: A is a covalent bond or a methylene group —CH2—; R1 is an optionally substituted, saturated or unsaturated aliphatic or cycloaliphatic hydrocarbon group including from 5 to 36 carbon atoms, R2 and R3, either identical or different, are groups selected from a hydrogen atom, and optionally substituted hydrocarbon groups, preferably including from 1 to 36 carbon atoms, and R2 and R3 not being simultaneously hydrogen atoms. Also described, are applications for using the esteramide compound, notably as a solvent.