The present invention provides improved processes for the synthesis of 1,4-ditosyl- 1,4,7-triazacyclonone and protected analogues thereof, and to synthesise bis(triazacyclononane) ligands.
C07D 255/02 - Composés hétérocycliques contenant des cycles comportant trois atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par les groupes non condensés avec d'autres cycles
C07D 403/06 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne carbonée ne contenant que des atomes de carbone aliphatiques
The invention relates to manufacture of thin-walled tube-packs. The machine consists of a unit (23) for positioning a pre-fabricated tube head (12) and a mechanism (1) for feeding a strip foil (2) to a fixed mandrel (3) with preset shape, mechanism (4) for bending the foil (2) and unit for pressing and welding (5). An M-step transfer mechanism (7) is in a working seat (8i). The machine has also a shaping unit (9), welding unit (10) and cutting unit (11). The unit (23) for positioning a pre-fabricated tube head (12) is situated at a preceding working seat (8m-n) (n = 1 to 4). The welding unit (10) is positioned under the working seat (81), coaxially to mandrel (3) and (13). A driving mechanism (16) is for the mandrel (13). The cutting unit (11) is situated between the clamps (15) and shaping unit (9). The foil being located between the mandrel (3) and a restructure (18). The gap (20) of the non-closed restructure (18) is intended for providing a contact between the mechanism (5) for pressing and welding and the overlapped ends (6) of the bent foil.
B29D 23/20 - Tubes souples déformables par pression, p. ex. pour cosmétiques
B29C 53/50 - Cintrage et assemblage, p. ex. pour la fabrication d'objets creux par cintrage de feuilles ou de bandes perpendiculairement à l'axe longitudinal de l'objet à former et assemblage des bords pour la fabrication d'objets de longueur indéfinie, c.-à-d. cintrage progressif en utilisant des surfaces de formage internes, p. ex. des mandrins
A61K 8/72 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires
A method and apparatus for assisting a user to formulate, apply and adhere to a changed behaviour program. The user's commitment is established by presenting a number of potential barriers to implementing a desired behavioural change; asking a user to select one or more potential barriers; presenting a selected number of possible solutions to the barriers, receiving user input selecting at least one solution; and prompting the user to enter a commitment to one or more actions intended to assist the behavioural change. Maintenance of an exercise regime is assisted by displaying a selection of options for activities to be included in the exercise regime; allowing a user to select activities; displaying a schedule of planned exercise activities; and sending an electronic alert message to the user in advance of the scheduled activity.
An aqueous liquid hygiene composition giving enhanced anti-microbial effect without extensive thickening remains to be desired. It has surprisingly been found that a composition comprising a Cetyl Trimetylammonium salt, amineoxide surfactant and an alkali metal hypochlorite provides enhanced anti-bacterial activity.
The present invention relates to a process for rejuvenation of used carbon blocks of a filter cartridge used for filtration of water. It is an object of the present invention to provide a process for rejuvenation of used carbon blocks of a water filter cartridge, that restores the ability of the carbon block to remove particulate material including micro-organisms, like cysts, while giving the desired high flow rate, consistently over a large volume of inlet water. Accordingly, the present invention provides a process for rejuvenating a used carbon block of a filter cartridge for filtration of water comprising the step of drying said carbon block to a moisture content of 1% to 30%.
The invention provides a hygiene indicator device for transferring an indicator dye to a hard surface that comprises a first part (the tip) comprising an indicator composition with an anionic dye, and a second part attached to the first part.
G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
G01N 21/88 - Recherche de la présence de criques, de défauts ou de souillures
A stable sunscreen composition comprising: (i) an organic UV-A sunscreen; (ii) an organic UV-B sunscreen; and (iii) cosmetically acceptable vehicle wherein said UV-A sunscreen and UV-B sunscreen are kept isolated from each other by encapsulating one of said sunscreens in solid lipid encapsulate, the solid lipid encapsulate comprising a lipid.
The present invention relates to moulded filters, for use in gravity water filtration devices and a process for making such moulded filters. It is an object of the invention to provide filter media that provide high and consistent flow rates in gravity-fed water purification devices while ensuring effective removal of particulate contaminants. The invention relates to a process for producing said filters comprising the steps of: mixing 1 part by weight polymeric binder having a Melt Flow Rate less than 5 g/10 minutes, with 1 to 20 parts by weight filter medium in presence of a fluid wherein amount of said fluid is not more than 4 times the amount of said filter medium, moulding the mix obtained in step (a), optionally, compressing said mould, heating said mould to a temperature in the range 150°C to 350°C and demoulding the moulded filter. The invention also relates to moulded filters for use in gravity water filters.
Abstract The invention provides a unit-dose disintegrating and dispensing device for dispensing disinfectant in water, comprising a container having a base provided with a unit-dose dispensing aperture, a plurality of tabs disposed below said aperture, said tabs being capable of supporting a unit-dose and a cam-operated unit-dose disintegrating and dispensing mechanism disposed in said container, said mechanism comprising: a handle for driving the cam, a cam-driven shaft capable of rotational and axial motion along its own axis, an open-ended column for holding a stack of unit-doses of disinfecting material, said column offset from and attached to said shaft and capable of being rotated on rotation of said shaft, and a crushing arm offset from and attached to said shaft and capable of rotation around the axis of said shaft and capable of axial motion parallel to the axis of said shaft, such that at one position at which said column is aligned with said aperture, only one unit-dose is released from said column and held on said tabs, and on driving said cam, at the disintegrating and dispensing position, said crushing arm aligns with and axially pressurizes said unit-dose against said tabs thereby disintegrating the unit-dose to dispense it from said container.
An oral care composition, comprising: a therapeutically effective amount of a compound having the structure of Formula ⏧I]; or a salt thereof to produce a cooling sensation, wherein R1 and R2 are independently selected from hydrogen or halogen atoms; hydroxy, cyano, nitro, mercapto, carbonyl, sulfone and carboxy groups; or optionally substituted alkyl, alkenyl, alkoxy, alkylthio, aryl, aryloxy, arylthio, amino, siloxy, ester and heterocyclic groups, characterized by an oil soluble agent for solubilising or emulsifying the cooling compound.
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61Q 11/00 - Préparations pour le nettoyage des dents, de la bouche ou des prothèses dentaires, p. ex. dentifricesBains de bouche
A manual toothbrush comprising a handle and a bristle-bearing head, the handle and the head formed in one piece of polymeric material, the handle having a grip portion and a recess which extends from the end of the handle opposite the head, and towards the head end up until the grip portion.
A soap composition comprising 10 % to 80 weight % of a soap, 1 % to 60 weight % of a clay belonging to the smectite group, 0.01 % to 2 % of 3,4,4' trichlorocarbanilide (TCC), and 0.01 % to 2 % of 4,2',4' - trichloro-2-hydroxy diphenyl ether (TCN).
A low TFM detergent bar comprising i) 15 % to 30 % total fatty matter (TFM); ii) 25 % to 70 % inorganic particulates including talc and calcium carbonate; iii) 0.5 % to 10 % of alumino-silicate; and iv) 3 % to 20 % water.
A container for a cosmetic composition is provided which includes an oval receptacle (4) and replaceable cap (2). The receptacle is formed with a receiving cavity (10) and near an open end thereof has an oval landing (12) and projecting upward therefrom a centered round neck (14) with molded threads (18) . A stop (20) projects outwardly perpendicular to the thread at a point near the landing. A rib (22) projects from the neck at a point near an open end of the cavity. The cap is fitted with an oval skirt (24) surrounding a circular closure (26), the latter features a screwable thread (34) complimentary to and lockingly engagable with the screwable thread on the neck. An L-shaped catch (36) on the lower edge of the neck prevents rotation of the cap when contacted with the stop. A tab (38) on an upper edge of the circular closure engages with a tab on the cap producing an audible click as one overrides the other thereby to indicate to a user that the oval receptacle and replaceable cap are aligned.
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