dialkyl phosphite oor Frans
dialkyl phosphite
Vertalings in die woordeboek Engels - Frans
phosphite dialcoylique
Geskatte vertalings
Vertoon algoritmies gegenereerde vertalings
voorbeelde
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Voorbeelde moet herlaai word.
Organic phosphites include trialkyl or dialkyl phosphites such as triisodecyl phosphite or diisooctyl phosphite.
Total de l' article # # Allocations et indemnités diversespatents-wipo patents-wipo
There is provided herein a flame-retardant additive composition comprising a halogenated hydroxyl-containing compound; and, a dialkyl phosphite.
Les États membres peuvent prévoir que, en cas de demande, les petits emballages CEE B de semences certifiées et de semences commerciales sont fermés et marqués officiellement selon lpatents-wipo patents-wipo
This invention relates to an addition reaction between anions of dialkyl phosphites and acid halides to produce 1-hydroxybisphosphonates and substituted hydroxybisphosphonates.
A la campagne, on ne s' ennuie jamaispatents-wipo patents-wipo
A process for preparing N-hydroxyalkylaminomethylphosphonic acid or salts thereof which comprises contacting an alkanolamine, formaldehyde and a dialkyl phosphite in the presence of an alcohol under suitable reaction conditions to produce a reaction mixture, and hydrolyzing the reaction mixture under acidic or basic conditions.
Votre grippe va mieux, mais votre foie va malpatents-wipo patents-wipo
A lubricant composition comprising (a) an oil of lubricating viscosity; (b) at least two nitrogen-containing materials, comprising (i) at least one amide of the formula R3C(O)NR1R2 and (ii) at least one tertiary amine being represented by the formula R4R5NR6 where R4 and R5 are alkyl groups of at least 6 carbon atoms and R6 is a polyhydroxyl-containing alkyl group or a polyhydroxyl-containing alkoxyalkyl group; (c) a functionalized dispersant component, and (d) at least one dialkyl phosphite, provides good lubricant performance for a continuously variable transmission.
J' espère qu' il avait raisonpatents-wipo patents-wipo
Polyfluoroalkylphosphonic acid esters represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)(OR)2 (wherein R is C1-4 alkyl; n is 1 to 6; a is 1 to 4; b is 1 to 3; and c is 1 to 3) can be produced by either a process of reacting a polyfluoroalkyl iodide represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cI with a trialkyl phosphite represented by the general formula: P(OR)3, or a process of reacting a polyfluoro-1-alkene represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)bCH=CH2 with a dialkyl phosphite represented by the general formula: (RO)2P(O)H.
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The present invention relates to a process for producing a polyester comprising: (a) forming a polyester with an intrinsic viscosity of at least about 0.65, wherein said forming of the polyester comprises use of a catalyst; and (b) adding a phosphorous compound to the polyester after the forming of step (a), wherein said phosphorous compound comprises at least one member selected from the group consisting of trialkyl phosphate, trialkyl phosphonoacetate, monoalkyl phosphate, dialkyl phosphate, trialkyl phosphite, triaryl phosphite, tris alkylaryl phosphite, and mixtures thereof.
La convention collective de travail actuelle prend fin de droit au même momentpatents-wipo patents-wipo
The method comprises (a) reacting an optically pure 1,2-O-dialkyl-sn-glycerol or 1,2-O-dialkyl-sn-glycerol with one or more phosphoramidite reagent(s), wherein a phosphite triester is produced; (b) coupling the product of (a) with glycerol, wherein a protected cardiolipin is produced; and (c) deprotecting the protected cardiolipin, such that cardiolipin is prepared.
Selon l’équipe régionale de NEXUS Maritime de l’ASFC, le nombre total de bateaux dans la région de Detroit/Windsor est estimé à plus de 250 000.patents-wipo patents-wipo
The steps comprise: (1) preparing p-(chloromethyl)benzoic acid by chlorinating p-toluic acid with sulfuryl chloride in the presence of a free radical initiator and chlorobenzene or dichlorobenzene; (2) contacting the p-(chloromethyl)benzoic acid of step (1) with a trialkyl phosphite to obtain a phosphonate compound; and (3) contacting the phosphonate ester compound of step (2) with an alkyl p-formylbenzoate in the presence of an alkali metal alkoxide and an inert solvent to obtain the dialkyl 4,4'-stilbenedicarboxylate.
Les gens demandaient à ce que ce soit changé, ce qui est loin d'źtre le cas actuellement, parce que tous les partis à l'Assemblée nationale s'opposent au projet de loi C-#. Les quatre partis d'opposition à la Chambre demandent à ce que ce comité se déplace, comme celui qui le fera sur les pźches, comme il y en a un qui l'a fait sur le libre-échange, comme il y en a un qui va le faire au sujet des poissonspatents-wipo patents-wipo
The steps comprise: (1) preparing an alkyl p-(hydroxymethyl)benzoate by hydrogenating an alkyl p-formylbenzoate; (2) contacting the alkyl p-(hydroxymethyl)benzoate of step (1) with a trialkyl phosphite to obtain a phosphite ester compound having formula (IV); (3) contacting the phosphite ester of step (2) with a catalytic amount of iodine to rearrange the phosphite ester to the corresponding phosphonate ester; and (4) contacting the phosphonate ester compound of step (3) with an alkyl p-formylbenzoate in the presence of an alkali metal alkoxide and an inert solvent to obtain the dialkyl 4,4'-stilbenedicarboxylate.
Définitionspatents-wipo patents-wipo
10 sinne gevind in 8 ms. Hulle kom uit baie bronne en word nie nagegaan nie.