Use of polyoxymethylendialkylethers and/or dialdehydacetals for the preservation of human or animal bodies and compositions comprising the same

摘要

Use of oxy compounds (A) for the preservation of human or animal body and embalming dead bodies, is claimed. Use of oxy compounds (A), which are polyoxymethylenedialkylether compound of formula (R-(OCH 2) n-OR1a) (I) and/or dialdehyde acetal compound of formula ((R 5-O)-(R 2-O)-R 1-(O-R 4)-(O-R 3)) (II) for the preservation of human or animal body and embalming dead bodies, is claimed. R, R1a : 1-5C alkyl; either R 2, R 3, R 4, R 51-8C alkyl; or 2O+R 2R 5, 2O+R 3R 45-6 membered heterocyclic ring (optionally substituted by OH, CH 2OH or 1-8C alkyl); R 1CH-R 6-CH or 3-8C carbocyclic ring; R 61-5C alkylene or 3-8C carbocyclic ring; and n : 1-8. Independent claims are included for: (1) a composition comprising (A) and glycerol; and (2) a method for the preservation of human or animal body and/or embalming dead bodies comprising administering the composition comprising (A) on the body.