Abstract

The invention relates to novel salts of zinc and copper (II) having the general formula CH2=C(R1)COO-M-OCOR2, where М is Zn or Cu, R1 is Н or СН3, and R2 is a С2-С25 alkyl, or the group R2-СО-О stands for a crotonate, a sorbate or a linoleate, with the exception of the following compounds: CH2=C(CH3)-COO-Zn-O-CO-C2H5, CH2=CH-COO-Zn-O-CO-C2H5, CH2=CH-COO-Cu-O-CO-C2H5, СН2=С(СН3)-СОО-Zn-O-СО-(СН2)4-СН3, CH2=CH-COO-Zn-O-CO-(CH2)4-CH3, CH2=CH-COO-Zn-O-CO-(CH2)6-CH3, СН2=С(СН3)-СОО-Zn-O-СО-(СН2)6-СН3, СН2=СН-СОО-Cu-O-СО-(СН2)6-СН3, CH2=CH-COO-Zn-O-CO-(CH2)14-CH3, CH2=C(CH3)-COO-Zn-O-CO-(CH2)16-CH3, CH2=C(CH3)-COO-Zn-O-CO-iso-C17H35, CH2=CH-COO-Zn-O-CO-iso-C17H35, CH2=C(CH3)-COO-Zn-O-CO-(CH2)17-CH3. The invention also relates to the use, as biocides, of salts of the same general formula, where R2 is a С2-С25 alkyl, or the group R2-СО-О- stands for a crotonate, a sorbate or a linoleate.

IPC Classes  ?

• C07C 57/08 - Crotonic acid
• C07C 57/10 - Sorbic acid
• C07C 57/12 - Straight chain carboxylic acids containing eighteen carbon atoms
• C07C 57/03 - Monocarboxylic acids
• C07C 53/126 - Acids containing more than four carbon atoms
• C07C 57/04 - Acrylic acidMethacrylic acid
• C07C 51/41 - Preparation of salts of carboxylic acids by conversion of the acids or their salts into salts with the same carboxylic acid part
• C01G 3/00 - Compounds of copper
• C01G 9/00 - Compounds of zinc
• A01N 55/02 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
• A61P 31/12 - Antivirals
• A61L 2/16 - Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lensesAccessories therefor using chemical substances

Abstract

Zinc or copper (II) salt of general formula CH2=C(R)COO-M-OCOH, where М is Zn or Cu, R is Н or CH3, usable as a biocide.

IPC Classes  ?

• C07C 57/04 - Acrylic acidMethacrylic acid
• A01N 55/02 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
• A01P 1/00 - DisinfectantsAntimicrobial compounds or mixtures thereof
• C07C 53/06 - Salts thereof

Abstract

A salt of zinc or copper (II) which can be used as a biocide, having the general formula CH2=C(R1)COO-M-OCOR2(OH)m(COOH)n, where M is Zn or Cu, R1 is selected from the group including hydrogen and methyl, R2 is a substituted С1-С5 alkyl, m=0-5, n=0-2 and m+n=1-5.

IPC Classes  ?

• C01G 3/00 - Compounds of copper
• C01G 9/00 - Compounds of zinc
• C07C 229/24 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
• C07C 55/02 - Dicarboxylic acids
• C07C 59/01 - Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
• C07C 59/235 - Saturated compounds having more than one carboxyl group
• C07C 59/50 - Mandelic acid
• A01N 55/02 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
• C09D 5/14 - Paints containing biocides, e.g. fungicides, insecticides or pesticides
• D21H 25/02 - Chemical or biochemical treatment

Abstract

Used as a biocide is a salt of zinc or copper (II) having the general formula CH2=C(R1)COO-M-OCOC6H3R2R4, where M is Zn or Cu, R1 is selected from the group comprising hydrogen and methyl, R2 is selected from the group comprising hydrogen and OH, and R4 is selected from the group comprising hydrogen, alkyl and the group SO2OH.

IPC Classes  ?

• C09D 5/14 - Paints containing biocides, e.g. fungicides, insecticides or pesticides
• C07C 69/78 - Benzoic acid esters
• C08K 5/09 - Carboxylic acidsMetal salts thereofAnhydrides thereof
• A01N 37/10 - Aromatic or araliphatic carboxylic acids, or thio-analogues thereofDerivatives thereof
• D21H 21/36 - Biocidal agents, e.g. fungicidal, bactericidal or insecticidal agents
• B27K 3/38 - Aromatic compounds