A toy building element which is adapted to be interengaged with a similar or identical building element comprising a hollow rectangular box which has an exterior top face with a plurality of rows of a plurality of equally spaced cylindrical projections which extend above the top face and which are provided with boxes having diameters which are the same as cylindrical pin elements which project in an opposite direction from an interior face within the box. The diameter of the pin elements is subs...

A toy block shipbuilding kit, with specially formed pieces to provide realistic ships stems and sterns. A number of first blocks are provided with curved sides, and interlocking projections and projection-receiving portions formed on the top and bottom faces. When stacked upon each other, the blocks are staggered and form a continuous upwardly sloping stem or stern portion, and can interlock with other conventional parallelepiped blocks to form the ship body. Specialty second blocks are provided...

A device comprising unoccluded vents and containing a detergent is employed. This device is placed with fabrics to be washed in the drum of a washing machine and the machine is started up, allowing the washing cycle to proceed. A detergent composition some of whose constituents are separate is employed and at least one of the constituents is introduced into the device and at least one other of the constituents is associated separately with the said device, so that during the washing all the cons...

The invention is a single use container having an outer enclosure and an inner compartment isolated therefrom and is advantageous for the machine washing of laundry using detergent compositions having mutually incompatible constituents. Through an opening, the inner compartment receives a constituent of a detergent composition, such as a peroxidic additive. The outer enclosure receives another constituent of the detergent composition through a separate opening. For storage and for sale, a hood c...

A container containing a predetermined quantity of incompatible detergent compositions is introduced into the drum of a machine for washing laundry. The container comprises compartments which separately receive the constituents of the detergent compositions which are mutually incompatible, for example, the constituents which release active oxygen or chlorine and the remainder of the detergent compositions are separated. Each of the compartments has openings for permitting its contents to diffuse...

Concentrated, stable, liquid, heavy duty detergent composition containing an ethoxylate of a primary alcohol of from 14 to 22 carbon atoms and of at least 65% branched structure; an ethoxylate of a straight or branched, primary or secondary alcohol of 9 to 15 carbon atoms; a surfactant of the sulfonate type; and a liquid carrier. These compositions are especially adapted for stain and soil removal from fabrics, either by topical application to such fabrics prior to washing, or for a conventional...

The present invention relates to liquid, concentrated, homogeneous, stable, heavy duty detergent compositions. Such compositions contain a polyethoxylated nonionic detergent compound, a minor amount of a polyacid having at least one pK value of at least 5.0, and a liquid carrier, whereby the pH of the liquid composition has a pH in the range between 6.0 and 7.5. The compositions can also contain mixtures of polyethoxylated nonionic detergent compounds, additional amounts of synthetic, anionic de...

The present invention pertains to liquid homogeneous substantially unbuilt enzyme containing detergent compositions. These liquid compositions contain a major amount of a surfactant mixture comprising an ethoxylated nonionic surfactant and a synthetic anionic surfactant, a low level of a polyacid, free calcium ions, a proteolytic enzyme and a liquid carrier. The liquid compositions of this invention are from a performance standpoint comparable to granular built heavy duty detergent compositions....

A perfumed detergent tablet comprises a clay mineral compound and a heavy metal ion sequestrant. The clay mineral helps disperse the tablet in aqueous media and acts as a fabric softener for laundered fabrics. The perfume is free of Schiff bases, such as those formed from anthranilates and aldehydes, which can discolor the clay.

A carton and a die cut for such a carton comprise two parallel lines of weakness corresponding to two edges of a side of the carton. This allows the side to be fully opened by tearing open the lines of weakness, thus giving access along the full width of the opened side. The cartons provide maximized and facilitated access to the contents of the carton.