63 results about "Flusulfamide" patented technology

Current methods for making polyfluorosulfonamido amines, which involve the use of a diamine reactant, provide low yields and produce an undesirable fluorine containing bis-sulfonamide by-product representing an economic loss. The bis-sulfonamide by-product is particularly undesirable because it shares very similar physical properties with the desired monoamine product thus making isolation of the desired polyfluorosulfonamido amine product difficult and costly. Furthermore, instead of the efficient incorporation of fluorine to make the desired polyfluorosulfonamido amine product, the bis-sulfonamide by-product constitutes a substantial loss of costly fluorinated starting material. The bis-sulfonamide by-product also constitutes an undesirable impurity that can worsen surfactancy, repellency, or other performance characteristics of the desired polyfluorosulfonamido amine product. The present invention provides a method of making a polyfluorosulfonamido amine without the production of a bis-sulfonamide by-product by reacting a polyfluoroalkylsulfonic compound with a monoamino amide rather than with a diamine reactant as in previously known methods.

An additive polymer comprising recurring units derived from a fluorosulfonamide-substituted styrene and recurring units derived from a stilbene, styrylnaphthalene, dinaphthylethylene, acenaphthylene, indene, benzofuran, or benzothiophene derivative is added to a polymer capable of increasing alkali solubility under the action of acid to formulate a resist composition. The resist composition can minimize outgassing from a resist film during the EUV lithography and form a resist film having a hydrophilic surface sufficient to prevent formation of blob defects on the film after development.

The invention provides a detection method of residual quantity of indazole flusulfamide and metabolite IT-4 thereof. The method comprises the following steps: (1) preparing standard solutions, namely weighing a standard substance, dissolving and making up to volume through an organic solvent to prepare a standard stock solution, and gradually diluting the standard stock solution to prepare the standard working solutions with serial concentration; (2) extracting a residue from a sample; (3) purifying, namely weighing an extracting solution in the step (2), placing the weighed solution in a centrifuge tube, and then adding an adsorbent, and centrifuging to obtain supernatant; (4) detecting by ultra high performance liquid chromatography-tandem mass spectrometry (UHPLC-MSMS); (5) establishing a standard curve; and (6) analyzing a result. The detection method provided by the invention is capable of fast, flexibly and accurately determining the residual quantity of indazole flusulfamide and metabolite IT-4 thereof, and a new detection technology is provided for detecting the novel bactericide, indazole flusulfamide, and metabolite thereof.

A bio-electrode, excellent in electric conductivity and biocompatibility, light-weight, manufacturable at low cost, and free from large lowering of the electric conductivity even though it is wetted with water or dried, includes an electro-conductive base material and a living body contact layer formed on the electro-conductive base material. The living body contact layer is a cured material of a bio-electrode composition including (A) an ionic material and (C) a metal powder, wherein the component (A) is a polymer compound containing a repeating unit-a having a structure selected from an ammonium salt, a sodium salt, a potassium salt, and a silver salt of any of fluorosulfonic acid, fluorosulfonimide, and fluorosulfonamide.

The invention relates to a pesticide composition and a fungicide. The pesticide composition contains toxic fluorophosphorus and amide fungicides, wherein the weight ratio of toxic fluorophosphorus and amide fungicides is (50-1):(1-50) , The amide fungicides are selected from the group consisting of metalaxyl, metalaxyl, flufenapyramide, fluopyram, boscalid, thifuramide, fluoramide, mandipropamid, sulfamethanil, Any one of chloramid, fluopyram, benzamid, formofuramide, blastamide, fenhexamid or ethaboxam. The present invention also provides a fungicide, wherein the pesticide composition accounts for 0.1-90% of the total weight of the fungicide. The pesticide composition and fungicide of the present invention have obvious synergistic effects when used to prevent and treat viral and fungal diseases of various crops, and can achieve improved control effects, delayed drug resistance, expanded antibacterial spectrum, reduced chemical usage, and reduced costs , labor-saving and labor-saving effects.

A bio-electrode composition includes (A) an ionic material and (B) a silicon material powder. The component (A) is a polymer compound containing a repeating unit-a having a structure selected from an ammonium salt, a sodium salt, a potassium salt, and a silver salt of any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide. Thus, the present invention provides a bio-electrode composition capable of forming a living body contact layer for a bio-electrode that is excellent in electric conductivity and biocompatibility, is light-weight, can be manufactured at low cost, and can control significant reduction in the electric conductivity even when the bio-electrode is wetted with water or dried; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.

The invention discloses a cyclohexyl flusulfamide-containing bactericidal composition. The bactericidal composition comprises an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from cyclohexyl flusulfamide; the active ingredient B is selected from one of the following compounds: cyazofamid, dimethomorph, metalaxyl or salts thereof, propamocarb, cymoxanil and iprovalicarb; a mass ratio of the active ingredient A to the active ingredient B is 1:70-70:1. The composition has high activity on multiple diseases on various crops and has an obvious synergistic effect, and a bactericidal spectrum is widened. Moreover, the bactericidal composition has the characteristics of small dosage, rain wash resistance and obvious synergistic effect.