摘要:
An anti-theft device is disclosed for providing an alarm in response to unauthorized movement of an article of property, for example the cash supply of an automatic teller machine through a localized field. The device is adapted to be affixed to the article and comprises: motion detection means (24), field detection means (26); and means (40) responsive to the motion detection means and the field detection means, for triggering an alarm device (22,42) such as a smoke generator if, and only if (a) the field detection means detects the localized field and thereafter ceases to detect the localized field, and (b) the motion detection means detects motion of the article during a predetermined delay interval following the time at which the field detection means ceases to detect the localized field. The invention also includes an anti-theft system for use in conjunction with an automatic teller machine.
and stereoisomers thereof, wherein R¹ is hydrogen, halogen, C₁₋₄ alkoxy, C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, COR or cyano; R², R³ and R⁴ are independently hydrogen, halogen or methyl, provided that R², R³ and R⁴ are not all hydrogen and provided that when one of them is methyl then at least one of the other two is not hydrogen;
wherein R⁵ is hydrogen, C₁₋₄ alkyl (optionally substituted by hydrogen or cyano), optionally substituted benzyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, cyano, COR C₁₋₄ thioalkoxy C₁₋₄ thiohaloalkoxy or SNR⁷R⁸; R⁷ and R⁸ are independently C₁₋₄ alkyl or CO₂R; Y is oxygen or sulphur; R⁶ is C₁₋₄ alkoxy, C₁₋₄ thioalkoxy or -NR⁹ R¹⁰ ; and R⁹ and R¹⁰ are independently hydrogen, C₁₋₄ alkyl, aryl or aralkyl or R⁹ and R¹⁰ join to form an optionally substituted heterocyclic ring and R is C₁₋₄ alkyl or C₃₋₇ cycloalkyl. These compounds are fungicidally active.
摘要:
A reversible composition consisting of a solid matrix wherein a pesticide is uniformly dispersed or distributed within a solidifying agent. This composition comprises (i.) a liquid pesticide, solid pesticide or solution or dispersion thereof and (ii.) a solid surfactant or a surfactant capable of solidifying at room temperature selected from the group consisting of polyoxyalkylated alkyl phenols, polyaryl phenol ethoxylates, sorbitan fatty acids and polyoxyalkylated derivatives thereof, polyoxyalkylated branched or linear mono alcohols, diols or polyols, polyoxyalkylated esters, polyoxyalkylated fatty amines and ethylene oxide propylene oxide block copolymers. This solid matrix can be shipped without presenting substantial danger to either the environment or animal life. The solid matrix may be transformed into a liquid state by heat and/or agitation.
摘要:
A blend of mono- and dialkyl-1,4:3,6-dianhydrosorbitol of formula wherein R' and R" are individually alkyl radicals selected from the group consisting of -CH₃, -C₂H₅, -C₃H₇ and -C₄H₉ and in the etherified dianhydrosorbitol of formula I one of R' and R" can be hydrogen when the other of R' and R" is an alkyl is made by alkylation of 1,4:3,6-dianhydrosorbitol with dialkyl carbonate in the presence of a base catalyst. Mono- and dialkylated blends obtained therefrom are useful in plaque inhibiting dentifrice compositions.
摘要:
Novel fungicidal pyridyl carboximides having the general structural formula wherein R is C₁-C₆ alkyl, preferably methyl; R₁ is selected from the group consisting of halogen such as chlorine, fluorine and bromine, C₁-C₃ alkoxy such as propoxyethoxy and methoxy, preferably methoxy, and C₂-C₄ alkenyloxy; R₂ is selected from the group consisting of hydrogen, C₁-C₆ alkyl, C₄-C₆ cycloalkyl, heterocyclic moieties, aryl, preferably phenyl, substituted aryl, preferably substituted phenyl wherein the substitutions are chlorine, fluorine, bromine, trifluoromethyl and -NO₃; X is -O or -S; and Y is -O or -S; and fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungicides are disclosed herein.
摘要:
Novel herbicides are 3-(substituted) phenyl-2-(substituted imino)-1,3,4-dihydrothiadiazoles. Also disclosed are intermediates for such compounds, and processes for producing the herbicidal compounds and their intermediates.
摘要:
Tough, moldable copolymers can be made from a reaction system which comprises polymer precursor compounds which form a polymer containing urea and amide linkages and an unsaturated monomer which forms an addition polymer, together with an interpolymer crosslinker which crosslinks the polymer to the addition polymer.