Patent ID: 6548455
Filing Date: 2003-04-15
Classification: B65G

Abstract:
Chain lubricant for conveyor and transport systems comprising water, a tenside selected from the group consisting ofa) a tenside comprising a monoalkyl-polyalkyleneglycol ether carboxylic acid of the following formula (I) R1â€”(OC2H4)mâ€”(OC3H6)nâ€”Oâ€”(CH2)pâ€”CHR2â€”C(O)OR3â€ƒâ€ƒ(I) wherein R1 signifies a saturated linear or branched C1-C22-alkyl radical, a mono- or polyunsaturated linear or branched alkenyl or alkynyl radical with 2 to 22 carbon atoms or an aryl radical optionally substituted one or more times by C1-C22-alkyl or alkenyl or alkynyl groups, m is a number in the range of 0 to 30, n is a number in the range of 0 to 30, p is a number in the range of 1 to 4, R2 is a hydroxyl group or a hydrogen and R3 is hydrogen, a methyl group or an alkali metal; b) a tenside comprising an alkyl-benzenesulphonic acid or one of its salts of the following general formula (II) R4â€”C6H6â€”SO3Mâ€ƒâ€ƒ(II) wherein R4 is a saturated linear or branched C1-C22-alkyl radical or a mono- or poly-unsaturated linear or branched alkenyl or alkynyl radical with 2 to 22 carbon atoms and M is hydrogen or an alkali metal; c) a tenside comprising a monoalkyl-polyalkyleneglycol phosphoric acid mono or diester of the general formula (III) (R5â€”(OC2H4)qâ€”(OC3H6)râ€”O)sâ€”PO2R6Hâ€ƒâ€ƒ(III) wherein R5 signifies a saturated linear or branched C1-C22-alkyl radical, a mono- or polyunsaturated linear or branched alkenyl or alkynyl radical with 2 to 22 carbon atoms or an aryl radical optionally substituted one or more times by C1-C22-alkyl or alkenyl or alkynyl groups, q is a number in the range of 0 to 30, r is a number in the range of 0 to 30, s is 1 or 2, R6 is hydroxyl if s is 1 and, if s is 2, R6 is not present; and d) mixtures thereof; and disinfection agents, as well as adjuvant and additive materials, wherein said disinfection agent comprises chlorine dioxide.