Abstract: Described herein is a hair care composition including from about 0.01% to about 20% of a lipid being one or more unsaturated fatty materials chosen from unsaturated fatty acids, unsaturated fatty alcohols, and mixtures thereof. The unsaturated fatty material has a Log P of less than 8. The hair care composition also includes from about 0.01% to about 10% of a fatty acid monoester of a polyol, a saturated fatty alcohol, an ester of a saturated fatty alcohol, and mixtures thereof. The molecule of the fatty acid component of the fatty acid monoester includes a linear or a branched carbon chain with 10 to 22 carbon atoms. The fatty acid monoester of a polyol has a log P of less than 8. The molecule of the fatty alcohol includes a linear or branched carbon chain with 8 to 22 carbon atoms. The hair care composition also includes a non-aqueous volatile solvent.

Abstract: The present invention provides long life optics for a modular, high repetition rate, ultraviolet gas discharge laser systems producing a high repetition rate high power output beam. The invention includes solutions to a surface damage problem discovered by Applicants on CaF2 optics located in high pulse intensity sections of the output beam of prototype laser systems. Embodiments include an enclosed and purged beam path with beam pointing control for beam delivery of billions of output laser pulses. Optical components and modules described herein are capable of controlling ultraviolet laser output pulses with wavelength less than 200 nm with average output pulse intensities greater than 1.75×106 Watts/cm2 and with peak intensity or greater 3.5×106 Watts/cm2 for many billions of pulses as compared to prior art components and modules which failed after only a few minutes in these pulse intensities.

Abstract: The present invention provides long life optics for a modular, high repetition rate, ultraviolet gas discharge laser systems producing a high repetition rate high power output beam. The invention includes solutions to a surface damage problem discovered by Applicants on CaF2 optics located in high pulse intensity sections of the output beam of prototype laser systems. Embodiments include an enclosed and purged beam path with beam pointing control for beam delivery of billions of output laser pulses. Optical components and modules described herein are capable of controlling ultraviolet laser output pulses with wavelength less than 200 nm with average output pulse intensities greater than 1.75×106 Watts/cm2 and with peak intensity or greater 3.5×106 Watts/cm2 for many billions of pulses as compared to prior art components and modules which failed after only a few minutes in these pulse intensities.

Abstract: A top-gate assembly adapted to be detachably or fixedly secured to selected portions of a standard bulk storage cart, said top-gate assembly including a plurality of protected springs connecting by a corresponding number of cables to a foot plate which is to be detachably secured to the cargo bed of said cart, thereby forming a gate therefor.

Abstract: A bulk storage cart comprising a base, opposing side walls and rear wall secured to said base, a top-gate assembly secured to said side walls and/or rear wall, said assembly including a plurality of protected springs connecting by a corresponding number of cables to a foot plate adapted to be detachably secured to said base, thereby forming a gate for said cart.