摘要:
Anti-foaming granules for solid detergents, rinsing agents and cleaners are disclosed, which comprise (a) at least one soft wax with a melting point in the range from 35 to 50 °C, (b) at least one hard wax with a melting point above 50 °C, (c) silicone and (d) support materials.
摘要:
Personal care compositions contain at least 20 % water, 10 to 40 % total surfactant and 2 to 40 % of oil, such as a mineral, fatty ester, glyceride, terpene or silicone oil wherein said surfactant comprises (a) an oil soluble surfactant having an HLB of from 2 to 10 in a proportion of from 8:1 to 1:5 based on the weight of oil and (b) a hydrophilic surfactant having an HLB greater than 11 in a weight proportion of from 1:1 to 1:30 based on the weight of (a), said water surfactant and oil being present in proportions adapted to form an I1 phase having an I1/L1 transition temperature greater than 25 °C.
摘要:
The present invention relates to thickened aqueous bleach compositions containing either an alkali metal hypohalite or peroxygen bleach. Compositions containing hypohalite or peroxygen bleaches are particularly difficult to thicken with sufficient stability for commercial value. The addition of a rheology stabilizer minimizes the loss of stability over time and enables compositions of varying bleach and pH level to be obtained. These compositions comprise an alkali metal hypohalite or peroxygen bleach, a polymeric rheology modifying agent, an effective amount of rheology stabilizing agent, sufficient alkalinity buffering agent, with the remainder being water.
摘要:
A non-aqueous negative photoresist stripping composition which consists essentially of about 40 to 85 % by weight of an alkylnaphthalene solvent, about 5 to 20 % by weight of an alkyl phenol which provides a corrosion inhibitory effect, about 5 to 20 % by weight of a linear monoalkylbenzene sulfonic acid which is a surfactant and about 1 to 10 % by weight of a dialkylbenzene sulfonic acid. There is further provided a process for removing coatings from a photoresist with the compositions of the invention.
摘要:
A personal cleansing composition comprising: (a) from about 1 % to about 40 % by weight of one or more surfactants selected from nonionic, anionic, zwitterionic and amphoteric surfactants and mixtures thereof; (b) from about 0.05 % to about 18 % by weight of lipid; (c) from about 0.5 % to about 20 % of humectant; and (d) water; wherein x has an average value of from about 1 to about 30, y has an average value of from about 10 to about 80 and z has an average value of from about 1 to about 30. The composition is valuable for providing excellent skin moisturisation in combination with a good lather profile and effective skin and hair cleansing.
摘要:
All purpose cleaning or microemulsion compositions more environmentally friendly, which is especially effective in the removal of a mixture of oil and kaolin soil, contains an analephotropic negatively charged complex or an anionic surfactant, a hydrocarbon ingredient, optionally, a Lewis base, neutral polymer, a cosurfactant, and water.
摘要:
A detergent composition suitable for washing fabrics is in the form of a stable oil-in-water microemulsion and comprises an organic surfactant system, preferably wholly or predominantly consisting of ethoxylated nonionic surfactant, a non-aqueous solvent, and a water-soluble polymeric detergency builder. Preferably the surfactant system comprises an ethoxylated nonionic surfactant having an average alkyl chain length of less than C12. The composition can be used both for pre-wash treatment and as a main wash detergent.