C11D3/3749

N-propyl bromide solvent systems
09587207 · 2017-03-07 · ·

A solvent composition and system is disclosed having a composition including n-propyl bromide and a propionate containing liquid and/or a butyrate containing liquid. The solvent system may include approximately 35 to 92.5 weight percent propionate containing liquid and approximately 7.5 to 65 weight percent n-propyl bromide. Alternatively, the solvent system may include approximately 40 to 85 weight percent butyrate containing liquid and 15 to 60 weight percent, n-propyl bromide. The solvent system may incorporate a polymer, such as a synthetic rubber polymer. Further the solvent system preferably has high solvency while maintaining desirable evaporation rates and is preferably nonflammable, combustible, or minimally a class IC flammable liquid.

Apparatus, method, and solvent for cleaning turbine components

A cleaning method and a cleaning fluid are provided. The cleaning method includes accessing a plurality of turbine components attached to a turbine assembly, the turbine assembly being a portion of a turbomachine, positioning at least one cleaning vessel over at least one of the turbine components, forming a liquid seal with a sealing bladder, providing a cleaning fluid to the cleaning vessel, and draining the cleaning fluid from the cleaning vessel. The cleaning fluid includes a carrier fluid and a solvent additive for removing fouling material from the turbine component. An alternative cleaning method is also provided.

Compositions and method for floor cleaning or restoration

The present disclosure relates to compositions and methods of using the compositions for treating a floor surface. The disclosed compositions clean the floor surface, repair damage, or maintain the original look of the floor. The disclosed compositions also do not provide a permanent finish on the floor, are temporary coatings, or do not significantly change the gloss of the floor after application.

Cleaning method

The invention provides a method and formulation for cleaning a soiled substrate, the method comprising the treatment of the moistened substrate with a formulation comprising a multiplicity of polymeric particles, wherein the polymeric particles comprise at least one antimicrobial agent. Preferably, the substrate is wetted so as to achieve a substrate to water ratio of between 1:0.1 to 1:5 w/w. Optionally, the formulation additionally comprises at least one additional cleaning agent, and in this embodiment, it is preferred that the polymeric particles are mixed with the at least one additional cleaning agent. Preferably, the additional cleaning material comprises a surfactant, which most preferably has detergent properties. Most preferably, the substrate comprises a textile fiber. Typically, the polymeric particles comprise particles of polyester or nylon, most preferably in the form of beads. The results obtained are very line with those observed when carrying out conventional aqueous cleaning processes and the method provides the significant advantage that the use of antimicrobial agents in or on the polymer bead greatly improves the overall hygiene in the washing machine by preventing mold and bacterial growth on the polymer particle surfaces, particularly at low temperatures.

FABRIC CARE COMPOSITION COMPRISING METATHESIZED UNSATURATED POLYOL ESTERS

The present invention relates to fabric cleaning and/or treatment compositions as well as methods of making and using same. Such fabric cleaning and/or treatment compositions contain species of metathesized unsaturated polyol esters that have the correct rheology. Thus, such species of metathesized unsaturated polyol esters provide unexpectedly improved softenening performance and formulability.

Fibrous Structures Comprising a Surface Softening Composition

Fibrous structures having thereon a surface softening composition containing a metathesized unsaturated polyol ester, sanitary tissue products made from such fibrous structures and methods for making same are provided.

Solidifying liquid anionic surfactants

The invention relates to solidification of liquid anionic surfactants with a binder, carrier, or both binder and carrier to form a solidified surfactant composition. In particular, the invention relates to solidification of liquid surfactants utilizing drying device(s), wherein the feed composition contains at least one liquid surfactant and the binder, carrier, or binder and carrier to form a solidified surfactant composition. The solidified surfactant compositions can be useful in various cleaning compositions.

SOLIDIFYING LIQUID ANIONIC SURFACTANTS

The invention relates to solidification of liquid anionic surfactants with a binder, carrier, or both binder and carrier to form a solidified surfactant composition. In particular, the invention relates to solidification of liquid surfactants utilizing drying device(s), wherein the feed composition contains at least one liquid surfactant and the binder, carrier, or binder and carrier to form a solidified surfactant composition. The solidified surfactant compositions can be useful in various cleaning compositions.

COMPOSITIONS AND METHOD FOR FLOOR CLEANING OR RESTORATION

The present disclosure relates to compositions and methods of using the compositions for treating a floor surface. The disclosed compositions clean the floor surface, repair damage, or maintain the original look of the floor. The disclosed compositions also do not provide a permanent finish on the floor, are temporary coatings, or do not significantly change the gloss of the floor after application.

RESIN COMPOSITION FOR CLEANING MOLDING MACHINES
20260035558 · 2026-02-05 · ·

A resin composition for cleaning molding machines that achieves both high cleaning power for the material mold-processed before cleaning and easy replacement to the material to be mold-processed after cleaning, improves stable raw material feedability, has metered purging suitability, and has improved workability by suppressing spurt and emission of fume from a molding machine during the cleaning process is provided. To achieve the object, the present disclosure is a resin composition for cleaning molding machines including a thermoplastic resin (A), a synthetic wax (B), and a polyolefin-based resin (C), wherein an absolute value of a difference between solubility parameters of (A) and (B) is 2.0 (cal/cm.sup.3).sup.1/2 or more and 7.0 (cal/cm.sup.3).sup.1/2 or less, a compounding amount of (C) is more than 0.1 mass % and less than 10 mass %, and a glass transition temperature of (C) is higher than 150 C. and lower than 40 C.