Abstract: A baby's toy having a flexible arched support, fasteners at each end of the arched support for attaching it to a crib, things to arouse attention, and belt-like members for connecting the things to arouse attention to the arched support. The arched support has an elongated body element formed from a foamed plastic material which is flexible and substantially noncompressible under load. The elongated foamed plastic material is covered, preferably with cloth. In a preferred embodiment, the arched support has two generally elongated body elements made of the substantially noncompressible foamed plastic material.
Abstract: A toy comprising a hollow cylindricl body having top, bottom and side portions, a centrally disposed spiral passage, and at least one spherical element which can move along said passage as the toy is handled. The toy can be assembled from two semi-cylindrical halves and means are provided for easily aligning the halves prior to final assembly. The toy may be used in combination with rings, the first of which is adapted to receive the cylindrical toy and the second of which is adapted to receive the toy and the first ring.
Abstract: A process for the preparation of phosphate compounds comprising (1) reacting an inorganic phosphate salt with epihalohydrin to obtain a phosphate ester and (2) reacting the phosphate ester with a substituted amine wherein step (1) is carried out at a pH of from about 5.4 to 7.0.