Abstract:
A cleaning composition for treating a surface comprises a purified enzyme and an enzyme denaturant system. The enzyme denaturant system is configured to denature the purified enzyme such that any residue remaining on the surface after the treatment of the surface is virtually free of active purified enzymes.
Abstract:
A solid cleaner for heated surfaces is disclosed. The solid cleaner includes a solidifying agent including wax, and a cleaning agent. The solid cleaner is solid at room temperature and liquid at an elevated temperature. Methods of cleaning a heated surface and cleaning articles are also disclosed.
Abstract:
At least one kind of solvent selected from among nitromethane, nitroethane, d-limonene and 3-methoxybutyl acetate is mixed to 1,1,1,3,3-pentafluorobutane to such an extent as not imparting any flammability. Also, propylene glycol based solvent(s) is mixed to 1,1,1,3,3-pentafluorobutane to such an extent as not imparting any flammability.
Abstract:
A cleaning composition comprising at least one strong acid, the composition additionally comprising an oily material and at least one electrolyte, the oily material having a viscosity of 100 cSt maximum@20° C., preferably less than 20 cSt maximum@20 C. and a specific gravity less than that of water, the oily material optionally comprising fragrance soluble therein. In such a composition, the strong and often potentially hazardous odor generally characteristic of such cleaners is substantially reduced or even completely eliminated.
Abstract:
The present invention provides a method for cleaning and rinsing an article, with excellent cleaning and rinsing performance.The present invention provides a method for cleaning and rinsing an article, characterized by comprising a cleaning step of contacting an article having a contaminant attached, with a hydrocarbon solvent containing an aromatic hydrocarbon or a glycol ether, and a rinsing step of contacting it with a fluorinated ether, wherein the fluorinated ether is a compound represented by the formula 1: R1—O—R2 Formula 1 wherein each of R1 and R2 which are independent of each other, is a fluorinated alkyl group, wherein the number of fluorine atoms contained in each of R1 and R2 is at least one, and the total number of carbon atoms contained in R1 and R2 is from 4 to 8.
Abstract:
Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and at least one hydrocarbon selected from the group n-pentane, iso-pentane, cyclopentane, n-hexane and iso-hexane are provided. The compositions of the invention are useful in the preparation of polyurethane and polyisocyanurate foams.
Abstract:
A composition for treating or cleaning fabric articles, especially articles of clothing, linen and drapery, wherein the composition comprises a lipophilic fluid, a polyalkyleneoxide polysiloxane surfactant, and a second surfactant.
Abstract:
The present invention provides a polysilazane-treating solvent which has excellent dissolving power and stability, has no influence on a substrate as an underlying layer and the properties of a polysilazane, is excellent in shape of cut edge, and further has high safety to the human body. The treating solvent comprises a solvent selected from the group consisting of tetralin, p-menthane, p-cymene, α-pinene, 1,8-cineol, and mixtures thereof, and a polysilazane treatment method using the same. This solvent may further comprise a solvent selected from the group consisting of aliphatic hydrocarbons, alicyclic hydrocarbons, and mixtures thereof.
Abstract:
In a manufacturing method in which an aluminum bullet is extruded to obtain an extruded raw pipe 4 and then the extruded raw pipe 4 is subjected to a drawn process, the aluminum extruded raw pipe 4 is cut at a position within 10 m from a discharge position M of an extruding die to obtain an aluminum extruded raw pipe 4 with a length of 10 m or shorter, and the extruded raw pipe 4 is subjected to a drawing process. With this, an aluminum pipe excellent in surface quality having no surface defect such as white peeling can be manufactured at high manufacturing efficiency.
Abstract:
A fabric article treatment appliance capable of washing and drying fabric articles, moreover, the appliances is capable of providing and using a first and a second predominant fluid in the washing step, wherein the first and the second predominant fluids are different.