摘要:
A pre-spotting or pre-treating composition for a soiled laundry item comprises hydrophillic ethoxylate surfactant with less than two moles of ethylene oxide or a or blend thereof with at leat one further surfactant composition to give a HLB value of about 7-12. The treatment composition can be used in a liquid or solid form and can be applied to individual laundry items in the form of a solid stick or liquid spray prior to introduction to the laundry machine. Laundry items can also be contacted in the laundry machine with the pre-spot or pre-treatment composition in the form of an aqueous presoak, preflush, prewash, or other step prior to the cleaning step.
摘要:
A jobsite-renewable floor finish comprising a film former and an appropriate amount of a lightness-inducing agent comprising a coreshell polymer system or sheathed polymer system provides a translucent hardened finish layer having an increased lightness value (as evaluated in relation to an appropriate color space) and a cleaner appearance than a finish made without such pigment.
摘要:
A floor finish is provided including a film former, a lightness inducing agent, and a diluent. The floor finish composition includes a film former, a lightness inducing agent, and a diluent, with the lightness inducing agent being included in an amount sufficient for the composition to provide, when evaluated using a hardened finish having a thickness of about 0.005 mm on a LENETA Form 5C Opacity chart and a MINISCAN XE Plus color spectrophotometer having 45° illumination and a 0° viewing geometry (a) an increased lightness value L* on the black portion of the chart and (b) a contrast ratio (CR080) less than about 0.7 when evaluated on the black and white portions of the chart. Laminates, methods for treating a floor, and kits are also provided.
摘要翻译:提供了一种地板面漆,包括成膜剂,亮度诱导剂和稀释剂。 地板成品组合物包括成膜剂,亮度诱导剂和稀释剂,其亮度诱导剂的含量足以使组合物在使用厚度为约0.005mm的硬化处理剂 LENETA Form 5C不透明度图和MINISCAN XE Plus彩色分光光度计,具有45°照度和0°观察几何形状(a)图表黑色部分增加的亮度值L *,(b)对比度(CR080)小于 在图表的黑色和白色部分进行评估时约为0.7。 还提供层压板,处理地板的方法和试剂盒。
摘要:
This invention relates to an apparatus and method for diluting a chemical concentrate. More particularly, dilution control is achieved by monitoring two flow meters (11, 14), comparing the flow rate information, and adjusting the diluent flow to achieve a predetermined dilution of the chemical concentrate. An air push (22) is preferably used to deliver the chemicals to the utilization points. Also a controller (100) is used to prioritize requests from the utilization points in a hierarchial fashion.
摘要:
This invention relates to an apparatus and method for diluting a chemical concentrate. More particularly, dilution control is achieved by monitoring two flow meters (11, 14), comparing the flow rate information, and adjusting the diluent flow to achieve a predetermined dilution of the chemical concentrate. An air push (22) is preferably used to deliver the chemicals to the utilization points. Also a controller (100) is used to prioritize requests from the utilization points in a hierarchial fashion.
摘要:
Improved separation of emulsified hydrophobic organic soils can be obtained from aqueous effluents using an amphoteric carboxylate surfactant material in combination with cationic destabilizer or flocculent materials. Such a treatment in combination with an acidic pH adjustment causes the rapid separation of hydrophobic organic soils from the aqueous stream. The treated aqueous stream is environmentally compatible. Improved laundry detergents comprising an organic amphoteric carboxylate surfactant and selected nonionic surfactants provide both cleaning for fiber and fabric containing items soiled with substantial quantities of hydrophobic soil. The pH of an effluent generated in such cleaning processes can be adjusted to an acid pH and treated with a cationic material causing a break that permits rapid and substantially complete separation of the hydrophobic organic soils from the effluent. Residual concentrations of organic soil in effluent water can be less than 250 ppm and can be as low as 100 ppm.