摘要:
An object of the present invention is to provide a nucleated tablet for contact lens (CL) cleaning that makes it possible to disinfect a CL simply and easily in the presence of a foaming component; a CL cleaning preparation that contains the nucleated tablet; and a method for cleaning a CL. The nucleated tablet for CL cleaning of the invention is a nucleated tablet including an outer shell that contains iodine-based bactericide, a carbonate, an organic acid, and a surfactant having, per partial weight of 2000 out of the molecular weight thereof, less than one hydroxyl group, and an inner nucleus that contains a neutralizing agent, a carbonate, an organic acid, and a surfactant, wherein the inner nucleus is coated for extended release.
摘要:
This invention relates to a bipolar antimicrobial particle for use in laundry detergent compositions, fabric conditioners, personal care and cosmetic compositions and a process for making the same. In view of the foregoing, it is an object of the present invention to provide a stabile antimicrobial agent immobilised on a carrier particle. It is a further objective to provide an antimicrobial particle with improved retention to the fabric so that larger amounts of antimicrobial will be available even after rinsing. Surprisingly it has been found that antimicrobial molecules tagged by surface reaction onto naturally occurring asymmetric clay surfaces, act as an antimicrobial particle with improved retention properties with improved stability.
摘要:
A composition or concentrate for cleaning medical or dental instruments comprising in combination a protease and a biostatically effective phenoxy alcohol such as phenoxyethanol selected such that at a working solution dilution of the combination, the phenoxy alcohol is at a concentration below the MIC of the selected phenoxy alcohol against Pseudomonas aeruginosa (ATCC 15442), and wherein the combination is nevertheless effective to reduce a 6 log concentration of Pseudomonas aeruginosa (ATCC 15442) by at least a 1 log concentration within 4 hours. The composition or concentrate may further include or more hydrolases and or boron or a boron compound. The composition may be used in methods for cleaning a soiled medical or dental instrument, for example in an ultrasonic bath.
摘要:
Stabilized thickened hydrogen peroxide containing compositions are disclosed. The compositions contain a stabilizer system made up of a stannate stabilizer, a phosphorus containing stabilizer or a mixture of phosphorus containing stabilizers; and an aromatic chelating agent or a mixture of aromatic chelating agents. The compositions are suitable for use as disinfectants, as cleaning agents, and in various personal care applications such as hair care and tooth whitening.
摘要:
A soap bar that exhibits antibacterial effectiveness includes, by weight, at least about 45% soap having alkyl chain lengths of 8-10 carbon atoms, water, and free fatty acid such that the pH of a 10 aqueous solution of the soap bar is no greater than about 9.5.
摘要:
Use of a branched fatty acid disintegrator as an additive for solid detergent products to improve their dissolution rate. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.
摘要:
The present invention provides an antimicrobial composition comprising an antimicrobial effective amount (such as a preservative, bactericidal, and/or fungicidal effective amount) of a mixture comprising at least: (a) benzoic acid, or a salt thereof; and (b) ´-gluconolactone; and, optionally, one or more of (c) lemon grass oil; (d) cinnamaldehyde; (e) sorbic acid, or a salt thereof; (f) erythorbic acid, or a salt thereof; (g) arabinogalactan (galactoarabinan); (h) a hexahydro-iso-alpha-acid or tetrahydro-iso-alpha-acid obtained from hops extracts, or a mixture thereof; and (i) Achillea fragrantissima ( Santolina fragrantissima Forssk., lavender cotton) oil.
摘要:
The present invention relates to a method for the purification of substrates, characterized in that the purification is carried out by at least one oxidation agent, selected from the group consisting of permanganate and ferrate (VI), and subsequently by a reduction agent. Organic residue, such as legionella or extracellular polymer substances (EPS) can be removed from surfaces of filtration or classification devices and from transport and storage devices utilizing said method. The use of oxidation agents further relates to the oxidation of extracellular polymer substances (EPS).
摘要:
The present invention relates to a cleaning preparation, namely to a cleaning, disinfecting, sanitizing and sterilizing preparation. Said preparation comprises a mixture of cationic microbiocides and non-ionic surfactants.
摘要:
An antibacterial composition containing an organic antibacterial agent and an inorganic antibacterial agent is provided. Zirconium phosphate having supported thereon silver or copper or a salt thereof may be used as the inorganic antibacterial agent, and 2-mercaptopyridine-N-oxide sodium, carbendazim (methyl 1H-2-benzimidazole carbamate), or thiabendazole (2-(4-thiazolyl)-1H-benzimidazole) may be used as the organic antibacterial agent. Those components contain no halogen, so the antibacterial composition can be made halogen-free. The antibacterial composition may be applied to form an antibacterial molding, for example, by molding it together with a resin material or applying it together with a coating agent on a resin molding.