Abstract: A self-supporting and self-adhesive molded article is described having a glass transition temperature of less than 10° C. and containing a binder and an aliphatic or cyoaliphatic nonionic surfactant. The binder may contain at least one addition polymer or addition copolymer. The article is redetachable from the material surfaces to which it may be adhered. Thus, the article may be attached, detached and reattached to a wall or cabinet surface and may have paper or other light weight, decorative material attached, detached and reattached to it. The detachment and reattachment process maybe repeated numerous times, particularly with intervening cleaning of the surface of the self-supporting and self-adhesive molded article.

Abstract: A container for a free-flowing product, in particular typographic correction fluid, includes a tubular neck with an application aperture with a valve closure for the controlled application of metered quantities of the fluid to a substrate. The container remains, over an extended period, perfectly capable not only of applying spots of fluid precisely at a given point but also of applying the fluid over large areas. This is achieved by fitting the container with a second tubular neck with a second aperture and fitted with a removable closure cap with an integral applicator brush. Both tubular necks are disposed in the upper part of the container in such a way that the far end of the tubular neck with the application aperture projects out beyond the cap when the cap is in place over the second aperture.

Abstract: A method for the preparation of finely-divided, water-insoluble, aluminosilicate cation-exchangers with a narrow particle size spectra suitable for detergent formulations comprising:(1) agitating a water-dissolved alkali metal silicate at a temperature of from 55.degree. C. to 95.degree. C.(2) mixing therewith at a temperature of from 55.degree. C. to 95.degree. C. over a period of from three seconds to five minutes with vigorous agitation, a water-dissolved alkali metal aluminate, in the presence of an excess of alkali to give a suspension of a silicate compound containing bound water and having a calcium binding power, when measured at 22.degree. C. by the Calcium Binding Power Test Method, of at least 50 mg CaO/gm of anhydrous active substance, and having the formula, bound water not shown,(M.sub.2 O).sub.0.8-1.3.Al.sub.2 O.sub.3.(SiO.sub.2).sub.1.75-2.0wherein M represents an alkali metal, wherein said reactant solutions when mixed have a composition corresponding to the desired Al.sub.2 O.sub.3 and SiO.