Disclosed herein are multi-component, azeotrope-like compositions containing trans-dichloroethylene, 1,1,1,3,3-pentafluorobutane, and 1,1,2,2-tetrafluoroethyl-2,2,2-trifluoroethyl ether. These compositions also form an azeotrope-like mixture with methanol. These compositions are useful as solvents in refrigeration flushing, oxygen system cleaning, foam blowing, and cleaning operations such as cold cleaning, vapor degreasing, and aerosol cleaners.

Disclosed herein are multi-component, azeotrope-like compositions containing trans-dichloroethylene, 1,1,1,3,3-pentafluorobutane, and 1,1,2,2-tetrafluoroethyl-2,2,2-trifluoroethyl ether. These compositions also form an azeotrope-like mixture with methanol. These compositions are useful as solvents in refrigeration flushing, oxygen system cleaning, foam blowing, and cleaning operations such as cold cleaning, vapor degreasing, and aerosol cleaners.

The compositions include a methylated siloxane liquid and a solvent comprising at least one of a ketone or ester each having up to six carbon atoms, a halogenated alkane having up to two carbon atoms, tetrachloroethene, 1-chloro-4-trifluoromethyl benzene, or ethane. The compositions can also include hydrocarbon solvent comprising at least one of toluene, xylene, or a saturated hydrocarbon represented by formula C.sub.xH.sub.2x+y, wherein x is from 5 to 8, and wherein y is 0 or 2 and/or propellant. The method can include applying the composition to a brake system component to clean the brake system component. The method can also include applying a composition including hexamethyldisiloxane to a brake system component to clean the brake system component.

Disclose herein is a composition comprising a hydrocarbon solvent; an aromatic solvent; a methylated siloxane; and a surfactant. Also disclosed is a method of preparing an emulsion for cleaning purposes comprising mixing a solution at a rate of greater than 500 rpm for at least two hours, wherein the solution comprises a hydrocarbon solvent, an aromatic solvent, a methylated siloxane, and a surfactant. In addition, disclosed herein is a method of cleaning rollers, plates, or blankets of a printing machine with a cleaning mixture, the method comprising contacting the rollers or blankets with the cleaning mixture, wherein the cleaning mixture comprises a hydrocarbon solvent, an aromatic solvent, a methylated siloxane, and a surfactant.

Disclosed is a substrate treating method of performing drying treatment on a pattern-formed surface of a substrate, the substrate treating method comprising: a supplying step of supplying a substrate treating liquid containing a plastic crystalline material in a molten state to the pattern-formed surface of the substrate; a plastic crystalline layer forming step of bringing, on the pattern-formed surface, the plastic crystalline material into a state of a plastic crystal so as to form a plastic crystalline layer; and a removing step of changing the plastic crystalline material in the state of the plastic crystal into a gas state without an intermediate phase of liquid so as to remove the plastic crystalline material from the pattern-formed surface.

This disclosure relates to methods and compositions for treating a semiconductor substrate having a pattern disposed on a surface of the substrate.

An all-natural multi-purpose cleaner, lubricant, and protectant composition includes 70-75 percent by weight Ethanol; 5-10 percent by weight D-Limonene; 1-5 percent by weight Lard; less than 1 percent by weight Beeswax; and 10-15 percent by weight Avocado Oil.

Methods for cleaning a substrate are disclosed. The substrate comprises a dielectric surface and a metal surface. The methods comprise providing a cleaning agent to the reaction chamber.

Methods for cleaning a substrate are disclosed. The substrate comprises a dielectric surface and a metal surface. The methods comprise providing a cleaning agent to the reaction chamber.

An all-natural multi-purpose cleaner, lubricant, and protectant composition includes 70-75 percent by weight Ethanol; 5-10 percent by weight D-Limonene; 1-5 percent by weight Lard; less than 1 percent by weight Beeswax; and 10-15 percent by weight Avocado Oil.