Abstract:
Method for cleaning a surface is disclosed comprising a cleaning step with an aqueous cleaning medium, which is supplied to said semiconductor surface wherein the cleaning medium comprises cleaning particles suspended in a colloidal form and mechanical agitation is applied to the particles to be removed for at least part of the time during the cleaning step.
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:
The present invention relates to a substrate composition comprising from about 20wt% to about 60wt% of a water-soluble and/or water-dispersible polymer and from about 20wt% to about 80wt% of a water-soluble inorganic salt. The substrate composition of the present invention has a median particle size of from about 1 micrometer to about 100 micrometers and comprises less than about 10wt% of water-insoluble material.
Abstract:
A multiuse laundry cleaning device in a solid state containing a homogeneous quantity of cleaning agent configured to dissolve and release a substantially consistent quantity of cleaning agent over a plurality of laundry wash and rinse cycles. The cleaning agent includes a gas-releasing component, potassium silicate as a solubility control component to limit the solubility of the cleaning agent, an alkalinity agent as a pH regulator, and a water softener to solvate metal ions in a solution of water. Controlled dissolution of the cleaning agent composition releases a desired quantity of cleaning agent in each cleaning cycle over a plurality of cycles. A porous covering of bag may be disposed around the solid cleaning agent.
Abstract:
A shear-thinning detergent composition in paste or paste like form contained within a squeezable container having an orifice is provided, comprising an anionic surfactant in an amount of 5 to 40 wt% of the composition and a hydratable builder salt in an amount of from more than 5 to 60 wt% of the composition. The composition has a viscosity of from 10 to 1000 Pa.s at a shear rate of 1s -1 at 25°C and a viscosity of from 5 to 100 Pa.s at a shear rate of 10s-1 at 25°C and the ratio of the viscosity at 1s -1 to the viscosity at 10s-1 is from 2:1 to 10:1.
Abstract:
A shear-thinning detergent composition in paste or paste like form is provided, comprising an anionic surfactant in an amount of 5 to 40 wt.% of the composition and a hydratable builder salt in an amount of from more than 5 to 60 wt.% of the composition. The composition has a viscosity of from 30 to 200 Pa.s at a shear rate of 1s-1 at 25 °C and a viscosity of from 5 to 25 Pa.s at a shear rate of 10s-1 at 25 °C and the ratio of the viscosity at 1s-1 to the viscosity at 10s-1 is from 2:1 to 10:1.
Abstract:
A solution capable of removing adherent organic material from the surface of a solid substrate at room temperature is disclosed. The solution includes a first solvent, preferably water, having dissolved therein: up to 2% alkali metal silicates, a source of alkalinity that is substantially free of alkali metal hydroxide ions, at least one organic solvent, and an amount of hydrotrope effective to render the organic solvent or solvents soluble in the solution, an amino alcohol may be included, at least one surfactant, and a corrosion inhibitor may be included. The solution should have an alkaline pH less than about 12. The solution is used to remove the adherent organic material by soaking the object having such material thereon in such a solution, preferably at room temperature.
Abstract:
The invention relates to a composition water-soluble oxides for detergent formulations, comprising a mixture of two soluble anhydrous glasses of Na2O:SiO2 in a molar ratio ranging between approximately 1.3:1 and approximately 0.7:1, and Na2O:P2O5 in a molar ratio raging between approximately 0.7:1 and approximately 1.3:1, which provides a mixture of oxides within the following weight percentages: a) 5 % SiO2: 41 % Na2O and 54 % de P2O5; b) 5 % SiO2; 27 % Na2O and 68 % P2O5; c) 37 % SiO2; 58 % Na2O and 5 % P2O5; and d) 53 % SiO2; 42 % Na2O and 5 % P2O5.
Abstract translation:本发明涉及用于洗涤剂配方的组合物水溶性氧化物,其包含摩尔比范围在约1.3:1至约0.7:1之间的两种可溶性Na 2 O:SiO 2可溶性无水玻璃和摩尔比为Na 2 O:P 2 O 5的混合物 大约0.7:1和大约1.3:1之间发生变化,其提供以下重量百分比的氧化物的混合物:a)5%SiO 2:41%Na 2 O和54%de P 2 O 5; b)5%SiO2; 27%Na2O和68%P2O5; c)37%SiO2; 58%Na 2 O和5%P 2 O 5; 和d)53%SiO 2; 42%Na 2 O和5%P 2 O 5。
Abstract:
The invention relates to a composition water-soluble oxides for detergent formulations, comprising a mixture of two soluble anhydrous glasses of Na2O:SiO2 in a molar ratio ranging between approximately 1.3:1 and approximately 0.7:1, and Na2O:P2O5 in a molar ratio raging between approximately 0.7:1 and approximately 1.3:1, which provides a mixture of oxides within the following weight percentages: a) 5 % SiO2: 41 % Na2O and 54 % de P2O5; b) 5 % SiO2; 27 % Na2O and 68 % P2O5; c) 37 % SiO2; 58 % Na2O and 5 % P2O5; and d) 53 % SiO2; 42 % Na2O and 5 % P2O5.
Abstract translation:本发明涉及用于洗涤剂配方的组合物水溶性氧化物,其包含摩尔比范围在约1.3:1至约0.7:1之间的两种可溶性Na 2 O:SiO 2可溶性无水玻璃和摩尔比为Na 2 O:P 2 O 5的混合物 大约0.7:1和大约1.3:1之间发生变化,其提供以下重量百分比的氧化物的混合物:a)5%SiO 2:41%Na 2 O和54%de P 2 O 5; b)5%SiO2; 27%Na2O和68%P2O5; c)37%SiO2; 58%Na 2 O和5%P 2 O 5; 和d)53%SiO 2; 42%Na 2 O和5%P 2 O 5。
Abstract:
The present invention relates to a process for the stabilisation of an insoluble pigment in a hypochlorite-containing composition. In a preferred embodiment the composition additionally comprises a thickening system.