摘要:
Des nouveaux composés diorgano-étain sont dérivés de N-cyclohexyl-N'-hydroxy-diazéniumoxyde et des agents bactéricides et fongicides qui contiennent ces composés diorgano-étain en tant que substances actives sont utiles comme désinfectants, comme agents de protection du bois et d'autres matériaux, comme apprêts bactéricides et fongicides de matériaux textiles, de matières plastiques ou de matériaux de construction ou comme biocides dans des systèmes de peintures.
摘要:
A Group IVa metal halide such as methyl trichlorosilane is reacted with an oxime compound such as methyl ethyl ketone oxime in the absence of a base to form in high yields a product oximinosilane, oximinogermane or oximinostan- nane (e.g. methyl tris(methyl ethyl ketoximo) silane) and a by-product oxime hydrohalide. The oxime above that found in the product may be recovered by neutralization of the by-product oxime hydrohalide.
摘要:
The present invention relates to new precursors in the form of metal complexes having 1,3-diketones substituted in the 2-position and a method for the production thereof. The subject matter of the invention is also that of the use thereof for producing thin metal oxide layers. The latter are components in a very wide range of electronic components and devices with different functions.
摘要:
Composés de formule (I), où R1 est alkyle inférieur comportant de 1 à 6 atomes de carbone; alkylthiolkylène comportant de 2 à 5 atomes de C; aryle comportant de 6 à 10 atomes de C; aralkyle comportant de 7 à 12 atomes de C; arylthioalkyle comportant de 7 à 11 atomes de C; ou un aryle substitué, un aralkyle substitué ou un arylthioalkyle substitué, chacun étant substitué par 1 à 3 substituants sélectionnés indépendamment parmi halo, nitro, alkoxy inférieur comportant de 1 à 4 atomes de C, ou alkyle inférieur comportant de 1 à 4 atomes de C; R2 est alkyle inférieur comportant de 1 à 6 atomes de C, cycloalkyle inférieur comportant de 3 à 8 atomes de C, phényle ou benzyle; et R3 et R4 sont, indépendamment, hydrogène, alkyle inférieur comportant de 1 à 6 atomes de C ou phényle. Ces composés ont une action pesticide.
摘要:
The claimed invention provides a novel compound not having been studied before, that is, a diene carboxylate anion that contains a specific structure, and a salt thereof. The claimed invention further provides a diene carboxylate anion and a salt thereof, especially a metal salt thereof, which are easily soluble in general organic solvents, reactive diluents, and resins, may be in a liquid state at normal temperature depending on the structure, and have high polymerizability. Polymerization/curing of these produces a resin to which many ionic bonds and a metal are introduced, providing various properties such as hardness, scratch resistance, anti-fingerprint property, gas-barrier property, water vapor barrier property, oxygen absorption property, ultraviolet protection, infrared protection, color development and coloring, high refractive index, adhesion, various catalytic abilities, fluorescence ability and light-emitting ability, optical amplification, dispersibility, and antistatic properties. In addition, the anion and the salt can be used for raw materials for functional fine particles and for metal nanoparticle composites, and also for MOD materials. The claimed invention also provides an advantageous method for producing the diene carboxylate anion and the salt thereof.
摘要:
The invention concerns new diorgano tin compounds derived from N-cyclohexyl-N'-hydroxy diazenium oxide, as well as bactericides and fungicides which are suitable as disinfectants, as preservatives for wood and other materials, for bactericidal and fungicidal finishing of textiles, plastics, building materials or as biocides for paint systems and which contain these diorgano tin compounds as active ingredients.
摘要:
La présente invention concerne des composés d'étain (IV) éventuellement chélatés tétracoordinés ou pentacoordinés de formule générale:
Ces composés sont utilisables comme catalyseurs latents de préparation de polyuréthanne et pour la réticulation de composition organopolysiloxane après décomposition thermique au sein des mélanges réactionnels à catalyser.
摘要:
A Group IVa metal halide such as methyl trichlorosilane is reacted with an oxime compound such as methyl ethyl ketone oxime in the absence of a base to form in high yields a product oximinosilane, oximinogermane or oximinostan- nane (e.g. methyl tris(methyl ethyl ketoximo) silane) and a by-product oxime hydrohalide. The oxime above that found in the product may be recovered by neutralization of the by-product oxime hydrohalide.