containing macromolecular materials

Full Title

Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads (for liquid bandages A61L26/00; radioactive dressings ) > Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons > containing macromolecular materials

Child Classifications

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• A61L 15/225
• A61L 15/24 Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
• A61L 15/26 Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
• A61L 15/28 Polysaccharides or their derivatives
• A61L 15/30 Rubbers or their derivatives
• A61L 15/32 Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
• A61L 15/34 Oils, fats, waxes or natural resins