摘要:
The invention is used in the technical domain involving the physical-chemical modification of starch and relates to a method for producing thermochemically modified starch. The invention additionally relates to thin boiling starches and thermoreversibly formed dextrins obtained by using the inventive method, and to their use, especially as gelatin substances or fat substitutes.
摘要:
The invention relates to stable liquid and highly effective suspension concentrates that contain a) one or more solid herbicidal active substances from the group of the sulfonyl ureas in a suspended form, b) one or more active substances that are partially or completely dissolved in component c) and c) one organic solvent or solvent mixture, d) one ore more nonionic emulsifiers, e) optionally one ore more ionic emulsifiers, f) optionally one or more thickening agents or thixotropic agents and no water or up to 30 % by weight water in dissolved form.
摘要:
This invention relates to a new fungicidally active compound of formula (I), a method of combating fungi at a locus infested or liable to be infested therewith, and an agricultural composition where X is H or O- A+ and A is a radical (II).
摘要:
The invention relates to a herbicidally effective agent containing a mixture consisting of: (A) a herbicidally effective quantity of one or more compounds of formula (I), wherein R1 represents hydrogen, C¿1?-C4 alkyl, C3-C4 alkenyl, C3-C4 alkynyl C1-C4 haloalkyl; R?2¿ represents hydrogen, C¿1?-C10 alkyl, C1-C10 haloalkyl, C6-C10 aryl, C6-C10 haloaryl, C1-C6 alkylsulfonyl-C1-C4 alkyl, di(C1-C6 alkyl)phosphono-C1-C4 alkyl, tri(C1-C6 alkyl)silyl-C1-C4 alkyl), C2-C7 alkanoyl-C1-C4 alkyl, carboxy-C1-C4 alkyl, (C1-C6 alkoxy)carbonyl-C1-C4 alkyl, {[C3-C9 (α-alkylalkylidene)]iminooxy (C1-C6 alkoxy)carbonyl}-C1-C4 alkyl, (C3-C6 alkenyloxy)carbonyl-C1-C4 alkyl, (C3-C6 alkynyloxy)carbonyl- C1-C4 alkyl, (C3-C8 cycloalkyloxy)carbonyl-C1-C4 alkyl, phenoxy-C1-C4 alkyl, C3-C6 alkenyloxy-C1-C4 alkyl, C3-C8 cycloalkenyloxy-C1-C4 alkyl, C5-C8 cycloalkenyl, C6-C8 bicycloalkyl, C6-C8 bicycloalkenyl, C2-C7 cyanoalkyl or C3-C6 alkynyloxy-C1-C4 alkyl; R?3¿ represents hydrogen, halogen or cyano; R4 represents hydrogen or halogen; R5 represents hydrogen, halogen or C¿1?-C4 alkyl, and; R?6¿ represents C¿1?-C4 alkyl or C1-C4 haloalkyl, or together, R?5 and R6¿ form trimethylene or tetramethylene, and the corresponding enol ethers of the compound of formula (I), wherein R1 is different from hydrogen and C¿1?-C4 haloalkyl, as well as the salts of the compound of formula (I), wherein, R?1¿ represents hydrogen, and of; (B) an antidotally effective quantity of one or more safeners.
摘要:
Use of compounds of general formula (I) or salts thereof as phytopathogenic fungicides wherein the various radicals and substituents are as defined in the description, pesticidal compositions containing them and method for combatting pests which comprises applying these.
摘要:
The invention concerns benzoylcyclohexanediones corresponding to general formula (I), their method of production and their use as herbicides and plant growth regulators. In said formula (I): R?1, R2, R3, R4, R5, R6, R7, Ra, Rb and Rc¿ represent different radicals, and Y and Z represent a monoatomic crosslinking element.
摘要:
The invention relates to a method for the production of proteinogenic or non-proteinogenic L-amino acids, especially L-phosphinothricin, from their racemic N-acetyl-D,L-derivatives. The method is characterized in that: (a) N-acetyl-L-derivatives of the corresponding L-amino acids are selectively deacetylated by enzymatic racemate cleavage by means of isolated recombinant enzymes while the N-acetyl-D-derivatives of the corresponding D-amino acids are not deacetylated and (b) the deacetylated L-amino acids are preparatively separated from the non-deacetylated N-acetyl-D-derivatives and/or the incompletely deacetylated N-acetyl-L-derivatives.
摘要:
The invention concerns a method of controlling weeds in rice crops, the method being characterized in that one or more compounds of the formula (I), in which R1 is an acyl group selected from the series CO-R?2, CS-R2, CO-OR3, CS-OR3, CO-SR4, CS-SR4, CO-NR5R6¿ and CS-NR?5R6, and R2, R3, R4, R5 and R6¿ and X, Y and Z compounds, are defined as in formula (I) in claim 1, or the salts of such compounds, are applied to the area containing the weeds and rice plants or their seeds, in an effective amount from 0.0001 to 0,5 kg of active ingredient/hectare. These compounds (I) are per se prior art. The invention also concerns, however, the salts of the compounds (I), which are novel.