Abstract: A paper adhesive composition includes a cationic non-crosslinked acidified solution of a polyamidoamine with the repeating units wherein n?1; m=1 or 2; X?m is chloride, bromide, iodide, sulfate, bisulfate, nitrate, oxalate, alkyl carboxylate, aryl carboxylate, hydrogen phosphate, dihydrogen phosphate, alkyl sulfonate, aryl sulfonate, or a combination comprising at least one of the foregoing anions; R1 is a divalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; R2 is hydrogen or a monovalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; and R3 is a divalent hydrocarbon radical derived from a dibasic carboxylic acid. Also disclosed are methods of creping paper with the composition.

Abstract: A paper adhesive composition includes a cationic non-crosslinked acidified solution of a polyamidoamine with the repeating units wherein n?1; m=1 or 2; X?m is chloride, bromide, iodide, sulfate, bisulfate, nitrate, oxalate, alkyl carboxylate, aryl carboxylate, hydrogen phosphate, dihydrogen phosphate, alkyl sulfonate, aryl sulfonate, or a combination comprising at least one of the foregoing anions; R1 is a divalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; R2 is hydrogen or a monovalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; and R3 is a divalent hydrocarbon radical derived from a dibasic carboxylic acid. Also disclosed are methods of creping paper with the composition.

Abstract: A paper adhesive composition includes a cationic non-crosslinked acidified solution of a polyamidoamine with the repeating units wherein n?1; m=1 or 2; X?m is chloride, bromide, iodide, sulfate, bisulfate, nitrate, oxalate, alkyl carboxylate, aryl carboxylate, hydrogen phosphate, dihydrogen phosphate, alkyl sulfonate, aryl sulfonate, or a combination comprising at least one of the foregoing anions; R1 is a divalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; R2 is hydrogen or a monovalent aliphatic, cycloaliphatic, or araliphatic group having from 1 to 24 carbon atoms; and R3 is a divalent hydrocarbon radical derived from a dibasic carboxylic acid.

Abstract: An adhesive for applying to a creping surface in the process of dry creping tissue paper is disclosed. The adhesive comprises a water-soluble, thermosetting, polyamide-epihalohydrin resin complexed with a metal ion. The adhesive provides controllable adhesion, rewetability, fugitive wet strength and doctorability for dry creping.

Abstract: A customized spinal orthotic device is provided to enhance spinal adjustment and manipulative procedures. The embodiment of the orthotic device shown and described is a plastic head and cervical basin which is enclosed in a plastic bag. The patient is placed in a supine position with the head and cervical spine portion received within the plastic basin but exterior of the bag. Commercial flexible polyurethane foam A and B components are mixed and placed in the bag-enclosed basin. The A and B components react exothermically to expand and to apply pressure to the cervical spine portion contained within the basin. In about fifteen minutes the polyurethane hardens to form a foam mold for the posterior apophyseal joints of the cervical spine and in the process urges the joints of the spine into their normally aligned positions. The mold may then be used by the patient on a daily basis within the purview of a clinical care program to enhance the effect of the spinal adjustment and/or manipulative procedure.