Abstract: A device for retaining and trussing the hocks of poultry carcass in juxtaposition and proximal to the body during processing, packaging, shipping, storage, and/or cooking. The present invention, including a hock retaining member, may be constructed of a unitary, plate-like member of resilient material and it includes two openings for fitting about and retaining the hocks, an anchor to be affixed to the poultry carcass, and a connecting member between the hock retaining member and the anchor. The connecting member provides a spring force to keep the hocks and thus the legs juxtaposed to the carcass and each other.

Abstract: A device for retaining and trussing the hocks of poultry carcass in juxtaposition and proximal to the body during processing, packaging, shipping, storage, and/or cooking. The present invention, including hock retaining members, may be constructed of a unitary, plate-like member of resilient material and it includes two openings for fitting about and retaining the hocks, an anchor to be affixed to the poultry carcass, and a connecting means between the hock retaining members and the anchor. The connecting members provides a spring force to keep the hocks and thus the legs juxtaposed to the carcass and each other.

Abstract: The stability of a water-soluble acrylate polymer such as sodium polyacrylate in the disperse aqueous phase of a water-in-oil emulsion is improved by the addition to the emulsion of a water-soluble thiosulfate, thiourea, nitrite or thiocyanate, e.g., sodium thiosulfate, in an amount sufficient to improve the viscosity retention of the polymer in an aqueous solution. The resulting emulsion containing the stabilized polymer can be stored for extended periods and then be usefully employed as a flocculant, paper additive and in other conventional applications for said emulsions.

Abstract: A stable, water-in-oil emulsion of a partially hydrolyzed carboxamide polymer is prepared by contacting a water-in-oil emulsion of an inherently water-dispersible polymer containing carboxamide groups, e.g., polyacrylamide, with a water-in-oil emulsion of a hydrolyzing agent such as sodium hydroxide. By emulsifying the hydrolyzing agent prior to hydrolysis, the hydrolysis reaction can be carried out over a wider range of reaction conditions such as temperature and the like without destroying the water-in-oil emulsion of the polymer.