The present invention discloses a preparation method and application of anti-cat-and-dog allergen finishing composition solution. The preparation process is as follows: Japanese Diospyros rhombifolia Hemsl and Canangaodorata petals were washed for 3˜5 times, ground and ultrasonically treated to prepare suspension liquid; the suspension liquid was treated by microwave and then centrifuged to obtain light yellow supernate; the light yellow supernate was performed with membrane separation treatment to form a mixed extract of Japanese Diospyros rhombifolia Hemsl and Canangaodorata; the obtained mixed extract of Japanese Diospyros rhombifolia Hemsl and Canangaodorata was mixed with silver ion compound, Eucalyptus oil, fatty alcohol polyoxyethylene ether, sodium dodecyl benzene sulfonate, sodium laurate, sodium stearate, citric acid, serine protease, pectinase, cellulase, xylanase, beta-glucanase, glycerol, cetyldimethyl benzyl ammonium chloride, chitosan, pigment, plant essence, preservative and deionized water evenly, according to a certain mass share ratio; ultrasonically vibrating the mixture at a certain temperature for a certain time, and cooling the mixture to room temperature to obtain the anti-cat-and-dog allergen finishing composition solution. The preparation method of the composition is simple, and can be used for daily spraying and wiping, and can also be used in the washing or drying process of clothes.

A method of cleaning a conducting film containing tin oxide from an insulating surface of an item for use in electroplating applications, comprises the steps of immersing the item in a cleaning fluid and irradiating the immersed item with light of wavelength in the range 100 nm-450 nm.

A method of automatic dishwashing of dishware, including electrolytically generating a bleaching species, washing the dishware with a composition comprising the bleaching species, and washing the dishware with a composition including an enzyme. The invention also includes an automatic dishwasher including a wash tank, an electrochemical cell, and a first reservoir containing a composition including an enzyme, wherein the electrochemical cell contains a solution including an alkali metal chloride salt, wherein the dishwasher is configured to electrolyze the solution, and to dose the electrolyzed solution into the wash tank before dosing the composition including the enzyme into the wash tank. The invention also includes a kit for use in the method of automatic dishwashing of dishware.

A vehicle-cleaning system and method of cleaning a vehicle are provided, the system comprises a cleaning agent dispenser configured to administer a cleaning agent to a surface of a vehicle for cleaning, wherein the cleaning agent preferably comprises one or more nanoparticulate metal oxide. In one embodiment, the system comprises a chemical agent dispenser configured to separately administer a chemical agent to the surface of a vehicle to react with said cleaning agent to form a resultant foam. The system further comprises an electromagnetic wave emitting system for providing wavelength in a range of about 200 nm to about 380 nm to activate the nanoparticulate metal oxide.

To clean components in semiconductor manufacturing equipment, such as an optical system or an electron beam system, a component is heated in a chamber. A supercritical fluid formulation is applied to the component in the chamber, which removes molecular and/or particulate contaminants. The supercritical fluid formulation can include one or more of carbon dioxide, water, HCF, alkane, alkene, nitrous oxide, methanol, ethanol, or acetone.

Disclosed are compositions comprising 90 to 99 weight percent trans-1,2-dichloroethylene, from 0.1 to 8 weight percent methylperfluoroheptene ethers and from 0.5 to 2.0 weight percent of a fluorocarbon selected from the group consisting of Z-1,1,1,4,4,4-hexafluoro-2-butene, 1,3,4,4,4-pentafluoro-3-trifluoromethy-1-butene, 1,1,1,4,4,5,5,5-octafluoro-2-pentene, perfluorobutyl methyl ether, perflurobutyl ethyl ether, perfluoroisopropylmethyl ether, perfluoroethyl isopropyl ketone, heptafluorocyclopentane, and E-1,1,1-trifluoro-3-chloro-2-propene, wherein the composition is non-flamable. The disclosure further provides a method for removing residue from a surface of an article comprising: (a) contacting the article with a composition comprising a composition of MPHE, trans-1,2-dichloroethylene and a fluorocarbon selected from the group consisting of Z-1,1,1,4,4,4-hexafluoro-2-butene, 1,3,4,4,4-pentafluoro-3-trifluoromethy-1-butene, 1,1,1,4,4,5,5,5-octafluoro-2-pentene, perfluorobutyl methyl ether, perflurobutyl ethyl ether, perfluoroisopropylmethyl ether, perfluoroethyl isopropyl ketone, heptafluorocyclopentane, and E-1,1,1-trifluoro-3-chloro-2-propene; and (b) recovering the surface from the composition.

The invention relates to specific phenacyl ethers of formula (I), as defined herein, which can be used as photolabile pro-fragrances. The invention further relates to washing and cleaning agents, cosmetic agents, and air freshening agents containing such phenacyl ethers, and a method for the long-lasting scenting of surfaces.

A washing machine of the present invention includes an electrolyzed water generating unit and a wash tub. The electrolyzed water generating unit includes an electrolytic solution supplying unit and an electrolysis unit including an electrolysis electrode pair. The electrolytic solution supplying unit is provided so as to supply an aqueous solution of an electrolyte for generating electrolyzed water to the electrolysis unit. The electrolyte for generating electrolyzed water contains an alkali metal chloride and a substance that makes an aqueous solution acidic. The electrolysis unit is provided so that the aqueous solution of the electrolyte for generating electrolyzed water is electrolyzed using the electrolysis electrode pair to generate an electrolyzed water. The electrolyzed water generating unit is provided so as to supply the electrolyzed water generated by the electrolysis unit to the wash tub. The electrolyzed water supplied to the wash tub by the electrolyzed water generating unit has a pH of more than 6.5 and less than 8.0.

The disclosure relates to a method for washing textiles in a washing machine that comprises a washing chamber for receiving a washing liquid and textiles to be cleaned, as well as an activation device which has an inlet for supplying washing liquid from the washing chamber into said activation device and an outlet for conducting washing liquid out of the activation device and into said washing chamber, and which also comprises at least one activation agent that is suitable for triggering a process for the formation of free radicals in the washing liquid, within said activation device, said washing liquid containing an acylhydrazone.

The disclosure relates to a method of washing textiles in a washing machine having a washing chamber for accommodating a washing liquid and textiles to be cleaned and having an activating unit possessing an inlet or introduction of washing liquid from the washing chamber into the activating unit and possessing an outlet for guiding washing liquid out of the activating unit into the washing chamber, and additionally having at least one means of activation suitable for setting in motion a process for forming free radicals in the washing liquid within the activating unit, wherein the washing liquid comprises an organic bleach booster compound, especially a zwitterionic 3,4-dihydroisoquinolinium derivative.