2 results about "Butylcellosolve" patented technology

Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates. Additionally, some embodiments of the invention are substantially free of butyl cellosolve. The cleaning composition is capable of removing both proteinaceous food soils and hydrocarbon-based oily soils. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.

This invention relates to liquid crystal alignment agents, liquid crystal alignment films, and liquid crystal display elements. The liquid crystal alignment agent of this invention contains the following components (A) to (D), and contains component (C) in an amount of 20 to 50% by mass relative to the total mass of the liquid crystal alignment agent. (A): At least one polymer selected from the group consisting of polyimide precursors and polyimides as imides thereof. (B): A non-amine Si coupling agent. (C): At least one organic solvent selected from the group consisting of γ-butyrolactone, γ-valerolactone, N-ethyl-2-pyrrolidone, N-butyl-2-pyrrolidone, and ethyl carbitol. (D): At least one organic solvent selected from the group consisting of 1-butoxy-2-propanol, 2-butoxy-1-propanol, butyl cellosolve, butyl cellosolve acetate, and dipropylene glycol dimethyl ether.