Abstract: A process for preparing an alkoxylation catalyst wherein a catalyst precursor which is formed from an alkoxylated alcohol and an alkaline earth metal compound to form a dispersion of an alkaline earth metal species is reacted with at least one alkylene oxide to alkoxylate at least a portion of the alkoxylated alcohol and forms a block alkoxylated alcohol.

Abstract: A series of embodiments of a paper clip with index tab enables a relatively large clip to perform double duty as a sheet fastener and also for holding an index tab to the edge(s) of the sheet(s). The clip includes a relatively long, straight medial spine disposed parallel and adjacent to the edge(s) of the sheet(s) when the clip is secured thereto. An index tab is secured around the spine and extends outwardly away from the sheet(s) to make visible any data thereon. The tab may be opaque and may contain the index data upon the face thereof, or may be a transparent or translucent hollow sleeve with removable index tag installed therein.

Abstract: A portable collapsible table or tray having multiple wooden panels hinged to each other from underneath by a piece of fabric. The panels fold in a zigzag manner into a compact, folded form which is easily carried in a bag. The panels are secured to form a rigid table surface by inserting removable support rods laterally and crosswise through the wooden panels. The end panels each receive a locking rod at its respective outer side. Support panels having handle cutouts and legs are attached at each end of the table by hinges. These support panels have bores therethrough for inserting the support pins, and are thus locked in place, along with the wooden surface panels when the rods are inserted. The support panels fold with the surface panels when the support rods are removed forming a compact configuration. A game board version without support panels is provided.