EP1097031A1 - Agents and method for the protective treatment of wood - Google Patents
Agents and method for the protective treatment of woodInfo
- Publication number
- EP1097031A1 EP1097031A1 EP99926219A EP99926219A EP1097031A1 EP 1097031 A1 EP1097031 A1 EP 1097031A1 EP 99926219 A EP99926219 A EP 99926219A EP 99926219 A EP99926219 A EP 99926219A EP 1097031 A1 EP1097031 A1 EP 1097031A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- parts
- wood
- oil
- tar oil
- coal tar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002023 wood Substances 0.000 title claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 14
- 239000011280 coal tar Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000003115 biocidal effect Effects 0.000 claims abstract description 8
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims abstract description 6
- 241000238631 Hexapoda Species 0.000 claims abstract description 3
- 239000003139 biocide Substances 0.000 claims abstract 2
- 239000003921 oil Substances 0.000 claims description 39
- 235000019198 oils Nutrition 0.000 claims description 39
- 239000011230 binding agent Substances 0.000 claims description 11
- 229920001223 polyethylene glycol Polymers 0.000 claims description 11
- 239000002202 Polyethylene glycol Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000001993 wax Substances 0.000 claims description 6
- 239000000975 dye Substances 0.000 claims description 5
- 239000000944 linseed oil Substances 0.000 claims description 5
- 235000021388 linseed oil Nutrition 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920000180 alkyd Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 239000003619 algicide Substances 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 239000003899 bactericide agent Substances 0.000 claims description 2
- 239000000417 fungicide Substances 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims description 2
- 239000002917 insecticide Substances 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 abstract description 14
- 239000010875 treated wood Substances 0.000 abstract description 11
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 230000001988 toxicity Effects 0.000 abstract description 2
- 231100000419 toxicity Toxicity 0.000 abstract description 2
- 229940108066 coal tar Drugs 0.000 abstract 4
- 206010061217 Infestation Diseases 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002641 tar oil Substances 0.000 description 15
- 239000012141 concentrate Substances 0.000 description 7
- -1 copper salts Chemical class 0.000 description 7
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 7
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- IEORSVTYLWZQJQ-UHFFFAOYSA-N 2-(2-nonylphenoxy)ethanol Chemical compound CCCCCCCCCC1=CC=CC=C1OCCO IEORSVTYLWZQJQ-UHFFFAOYSA-N 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- XJMWHXZUIGHOBA-UHFFFAOYSA-N azane;propanoic acid Chemical compound N.CCC(O)=O XJMWHXZUIGHOBA-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 229920000847 nonoxynol Polymers 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 3
- 241000233866 Fungi Species 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000002334 glycols Chemical class 0.000 description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003223 protective agent Substances 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 125000004201 2,4-dichlorophenyl group Chemical group [H]C1=C([H])C(*)=C(Cl)C([H])=C1Cl 0.000 description 2
- 239000004251 Ammonium lactate Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 229940059265 ammonium lactate Drugs 0.000 description 2
- 235000019286 ammonium lactate Nutrition 0.000 description 2
- RZOBLYBZQXQGFY-HSHFZTNMSA-N azanium;(2r)-2-hydroxypropanoate Chemical compound [NH4+].C[C@@H](O)C([O-])=O RZOBLYBZQXQGFY-HSHFZTNMSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 2
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical compound NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 description 2
- KEUPLGRNURQXAR-UHFFFAOYSA-N (4-chlorophenyl) acetate Chemical compound CC(=O)OC1=CC=C(Cl)C=C1 KEUPLGRNURQXAR-UHFFFAOYSA-N 0.000 description 1
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- PXMNMQRDXWABCY-UHFFFAOYSA-N 1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol Chemical compound C1=NC=NN1CC(O)(C(C)(C)C)CCC1=CC=C(Cl)C=C1 PXMNMQRDXWABCY-UHFFFAOYSA-N 0.000 description 1
- RULKYXXCCZZKDZ-UHFFFAOYSA-N 2,3,4,5-tetrachlorophenol Chemical compound OC1=CC(Cl)=C(Cl)C(Cl)=C1Cl RULKYXXCCZZKDZ-UHFFFAOYSA-N 0.000 description 1
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 description 1
- UFNOUKDBUJZYDE-UHFFFAOYSA-N 2-(4-chlorophenyl)-3-cyclopropyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Chemical compound C1=NC=NN1CC(O)(C=1C=CC(Cl)=CC=1)C(C)C1CC1 UFNOUKDBUJZYDE-UHFFFAOYSA-N 0.000 description 1
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 description 1
- 229940044120 2-n-octyl-4-isothiazolin-3-one Drugs 0.000 description 1
- 229940100484 5-chloro-2-methyl-4-isothiazolin-3-one Drugs 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229940123208 Biguanide Drugs 0.000 description 1
- FIQVUJAJGOJMON-UHFFFAOYSA-N C(CCCCCCCCCCCC)N1CC(OC(C1)C)C.ClC(N1C(C=2C(C1=O)=CC=CC2)=S)(Cl)Cl Chemical compound C(CCCCCCCCCCCC)N1CC(OC(C1)C)C.ClC(N1C(C=2C(C1=O)=CC=CC2)=S)(Cl)Cl FIQVUJAJGOJMON-UHFFFAOYSA-N 0.000 description 1
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- QTDRLOKFLJJHTG-UHFFFAOYSA-N Furmecyclox Chemical compound C1=C(C)OC(C)=C1C(=O)N(OC)C1CCCCC1 QTDRLOKFLJJHTG-UHFFFAOYSA-N 0.000 description 1
- 101700012268 Holin Proteins 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000005822 Propiconazole Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- ISRUGXGCCGIOQO-UHFFFAOYSA-N Rhoden Chemical compound CNC(=O)OC1=CC=CC=C1OC(C)C ISRUGXGCCGIOQO-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- APQHKWPGGHMYKJ-UHFFFAOYSA-N Tributyltin oxide Chemical compound CCCC[Sn](CCCC)(CCCC)O[Sn](CCCC)(CCCC)CCCC APQHKWPGGHMYKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000012874 anionic emulsifier Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical class OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229960003260 chlorhexidine Drugs 0.000 description 1
- DHNRXBZYEKSXIM-UHFFFAOYSA-N chloromethylisothiazolinone Chemical compound CN1SC(Cl)=CC1=O DHNRXBZYEKSXIM-UHFFFAOYSA-N 0.000 description 1
- CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- QQODLKZGRKWIFG-UHFFFAOYSA-N cyfluthrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=C(F)C(OC=2C=CC=CC=2)=C1 QQODLKZGRKWIFG-UHFFFAOYSA-N 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- YJVOECXUWYQORY-UHFFFAOYSA-N dihydroxy-methylsulfanyl-sulfanylidene-$l^{5}-phosphane Chemical compound CSP(O)(O)=S YJVOECXUWYQORY-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- DIRFUJHNVNOBMY-UHFFFAOYSA-N fenobucarb Chemical compound CCC(C)C1=CC=CC=C1OC(=O)NC DIRFUJHNVNOBMY-UHFFFAOYSA-N 0.000 description 1
- HJUFTIJOISQSKQ-UHFFFAOYSA-N fenoxycarb Chemical compound C1=CC(OCCNC(=O)OCC)=CC=C1OC1=CC=CC=C1 HJUFTIJOISQSKQ-UHFFFAOYSA-N 0.000 description 1
- UYJUZNLFJAWNEZ-UHFFFAOYSA-N fuberidazole Chemical compound C1=COC(C=2NC3=CC=CC=C3N=2)=C1 UYJUZNLFJAWNEZ-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- JWZXKXIUSSIAMR-UHFFFAOYSA-N methylene bis(thiocyanate) Chemical compound N#CSCSC#N JWZXKXIUSSIAMR-UHFFFAOYSA-N 0.000 description 1
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical compound CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- TVLSRXXIMLFWEO-UHFFFAOYSA-N prochloraz Chemical compound C1=CN=CN1C(=O)N(CCC)CCOC1=C(Cl)C=C(Cl)C=C1Cl TVLSRXXIMLFWEO-UHFFFAOYSA-N 0.000 description 1
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- FGVVTMRZYROCTH-UHFFFAOYSA-N pyridine-2-thiol N-oxide Chemical compound [O-][N+]1=CC=CC=C1S FGVVTMRZYROCTH-UHFFFAOYSA-N 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- WKEDVNSFRWHDNR-UHFFFAOYSA-N salicylanilide Chemical compound OC1=CC=CC=C1C(=O)NC1=CC=CC=C1 WKEDVNSFRWHDNR-UHFFFAOYSA-N 0.000 description 1
- 229950000975 salicylanilide Drugs 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- HPYNBECUCCGGPA-UHFFFAOYSA-N silafluofen Chemical compound C1=CC(OCC)=CC=C1[Si](C)(C)CCCC1=CC=C(F)C(OC=2C=CC=CC=2)=C1 HPYNBECUCCGGPA-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 description 1
- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 1
- JUEAPPHORMOWPK-UHFFFAOYSA-M tributylstannyl benzoate Chemical compound CCCC[Sn](CCCC)(CCCC)OC(=O)C1=CC=CC=C1 JUEAPPHORMOWPK-UHFFFAOYSA-M 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/44—Tar; Mineral oil
- B27K3/46—Coal tar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/50—Mixtures of different organic impregnating agents
Definitions
- the present invention relates to means based on coal tar oil for the protective treatment of wood. It further relates to a method for the protective treatment of wood using the agents according to the invention.
- coal tar oil to protect wood against putrefaction and insect attack has been known since the mid-19th century and has been used up to the present time to preserve masts, fences, sleepers, etc.
- this form of application did not lead to the desired results, so that the majority of tar oils continued to be used in the undiluted state.
- homoogenization analogous to the method used for milk
- specially adapted dispersing devices e.g.
- a disadvantage of this known process is the fact that the emulsions are relatively unstable and that the effective proportion of coal tar is reduced by the proportion of water and the emulsifier (s) by the emulsion, so that the amount introduced must be increased by one to ensure effective and lasting protection.
- the object of the present invention was therefore to eliminate or to reduce the disadvantages of the known production processes and applications of tar oil emulsions. According to the invention, this object is achieved by the means according to claim 1 and the treatment method according to claim 6.
- biocidally active quaternary ammonium compounds optionally with the use of polar solvents such as glycol derivatives, stable emulsions and microemulsions of coal tar oil in water can be prepared by simple stirring without special apparatus requirements.
- polar solvents such as glycol derivatives
- stable emulsions and microemulsions of coal tar oil in water can be prepared by simple stirring without special apparatus requirements.
- the biocidal effect of the quaternary ammonium compounds not only compensates for the dilution of the tar oil, it also shows - and this was not to be expected - that the depth of penetration and the spectrum of activity are significantly higher than that of the pure undiluted tar oil.
- the agents according to the invention contain at least the following components: a) 5-90 parts, preferably 10-90 parts, coal tar oil b) 2-20 parts of a biocidal quaternary ammonium compound c) 10-90 parts water.
- Suitable biocidal quaternary ammonium compounds are, for example:
- the salts of other inorganic acids or organic carboxylic acids may also be present, e.g. B. acetate, propionate, sulfate etc.
- the wood can have a higher moisture content than is possible when using the pure tar oil.
- the drying time and the drying energy for the raw wood e.g. B. thresholds and masts, significantly lower.
- the pungent smell of coal tar oil is particularly by two- and trinuclear aromatics, for. B. naphthalene and alkylnaphthalenes. These can only be partially removed by distillation, since after they have been completely removed, a tar oil with a viscosity which is too high and cannot be handled even at 100-120 ° C is formed. Due to the nature of their preparation, the agents according to the invention also allow the use of more viscous and thus highly deodorized tar oils, which also means the use of coal tar oil in sensitive areas, e.g. B. thresholds for subways, made easier or possible at all.
- the agents according to the invention for improving the (storage) stability preferably also contain up to 20 parts of a polyglycol compound.
- a polyglycol compound include, for example, polyethylene glycols and polypropylene glycols, as well as their alkyl and aryl ethers and esters.
- Polyethylene glycol compounds such as polyethylene glycol, ethoxylated phenols and diethylene glycol monobutyl ether are particularly preferred.
- the agents according to the invention can contain, for example, the following substances:
- These preferably contain one or more constituents from the group of the resins, binders, waxes, dyes and pigments.
- binders are alkyd resins and similar resins based on natural oils such as linseed oil or soybean oil, in particular those which are water-soluble or water-dilutable by reaction with ethylene oxide or propylene oxide.
- the agents according to the invention preferably additionally contain an effective amount of one or more insecticides, fungicides, algicides or bactericides.
- one or more of the following active ingredients can be included:
- Chlorinated phenols e.g. B. tetra and pentachlorophenol
- Dimethylalkylamine salts Dithiocarbamates, metal and amine salts
- 2-N-octyl-4-isothiazolin-3-one organotin compounds e.g. B. tributyltin oxide and tributyltin benzoate
- the surfaces of the treated wood can be improved mechanically and optically, combined with a further reduction in mobility (washing out and bleeding) of the coal tar oil.
- the systems according to the invention can furthermore be modified solely by adding dyes or pigments such that the treated wood can be colored.
- waxes it is possible to achieve a matt finish on the surfaces of the treated wood, combined with a strong water-repellent effect, which reduces the absorption of dripping water without hindering the moisture exchange via the vapor phase.
- the preparations according to the invention are produced, for example, as follows:
- (LI) 2-20 parts of cationic surfactant, e.g. N, N-didecyl-N-methyl-N-poly (oxethyl) ammonium propionate, added and until
- glycol derivative e.g. B. diethylene glycol monobutyl ether
- Emulsion stirred Emulsion stirred.
- This preparation forms stable, milky (opaque) or clear mixtures with low viscosity, which are introduced into the wood with good penetration without a temperature increase using a boiler pressure process (application of vacuum and pressure) can.
- the amount required for comprehensive protection of the wood is 20-80 kg / m 3 wood.
- the agents according to the invention are preferably used in vacuum boiler pressure systems in such a way that the agents are introduced into the wood to be protected by means of pressure differences.
- the process steps include a fore-vacuum phase, a flood phase while maintaining the vacuum, and a pressure phase. If necessary, the process is completed with a final vacuum.
- the mass of protective agent introduced is checked by weighing. In the case of easily impregnable woods or types of wood, the water content in the compositions can be increased even further compared to the examples.
- the impregnation is preferably carried out without the addition of heat, that is to say approximately at ambient temperature. As far as necessary, the water introduced into the wood with the agents can pass through
- the agents according to the invention are distinguished by the following advantages compared to coal tar oil:
- coal tar oil 10 parts N-cocoalkyl-N, N-dimethyl-N-benzylammonium chloride 10 parts polyethylene glycol (MW approx. 300) 30 parts water
- Coal tar oil is set to 100% in its biological effect.
- N, N-didecyl-N-methyl-N-poly (oxethyl) ammonium lactate 4 parts nonylphenol ethoxylate (approx. 14 EO groups)
- Pigment paste obtained by rubbing transparent iron oxide red in polyethylene glycol (MW approx. 300)
- a concentrate was produced according to the following recipe:
- the concentrate thus obtained was diluted with water in a ratio of 1: 9 to give the ready-to-use emulsion.
- a concentrate was produced according to the following recipe:
- a concentrate was produced according to the following recipe:
- binder prepared by heating 85 parts of polybutadiene oil and 5 parts of maleic acid to 150 ° C. and then esterifying with 10 parts of polyethylene glycol (10 EO groups) at 150 ° C. 1 part of oil-soluble dye
- the concentrate thus obtained was diluted with water in a ratio of 1: 9 to give the ready-to-use emulsion.
- a concentrate was produced according to the following recipe:
- the concentrate thus obtained was diluted with water in a ratio of 1: 9 to give the ready-to-use emulsion.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI9930500T SI1097031T1 (en) | 1998-07-12 | 1999-07-02 | Agents and method for the protective treatment of wood |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19831036 | 1998-07-12 | ||
DE19831036 | 1998-07-12 | ||
DE19926884 | 1999-06-12 | ||
DE19926884A DE19926884A1 (en) | 1998-07-12 | 1999-06-12 | Means and methods for protective treatment of wood |
PCT/CH1999/000288 WO2000002716A1 (en) | 1998-07-12 | 1999-07-02 | Agents and method for the protective treatment of wood |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1097031A1 true EP1097031A1 (en) | 2001-05-09 |
EP1097031B1 EP1097031B1 (en) | 2003-11-05 |
Family
ID=26047351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99926219A Expired - Lifetime EP1097031B1 (en) | 1998-07-12 | 1999-07-02 | Agents and method for the protective treatment of wood |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP1097031B1 (en) |
AT (1) | ATE253438T1 (en) |
AU (1) | AU759694B2 (en) |
BR (1) | BR9912049B1 (en) |
CA (1) | CA2336931C (en) |
CZ (1) | CZ299917B6 (en) |
DE (1) | DE29923154U1 (en) |
DK (1) | DK1097031T3 (en) |
EE (1) | EE04793B1 (en) |
ES (1) | ES2211097T3 (en) |
HU (1) | HU229630B1 (en) |
IL (1) | IL140666A0 (en) |
NO (1) | NO323895B1 (en) |
NZ (1) | NZ509289A (en) |
PL (1) | PL191467B1 (en) |
PT (1) | PT1097031E (en) |
SK (1) | SK285573B6 (en) |
TR (1) | TR200100041T2 (en) |
WO (1) | WO2000002716A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1998943A1 (en) * | 2006-03-18 | 2008-12-10 | Jape Produkter I Hässleholm AB | Protection against mould attack on untreated timber |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1377417A2 (en) * | 2001-04-03 | 2004-01-07 | Lonza Ag | Method for the protective treatment of wood and derived timber products |
DE10129749B4 (en) * | 2001-06-20 | 2005-11-03 | Steffen, Günter | A method of producing a wood preservative containing a water-soluble wood preservative varnish and an algicidal agent |
US6995199B2 (en) | 2001-07-10 | 2006-02-07 | Michiharu Yoshimatsu | Wood-based refined tar-containing coating compositions |
DE10341883B4 (en) * | 2003-09-09 | 2006-11-02 | Carl Berninghausen | Use of an impregnating agent for wood preservation treatment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5672902A (en) * | 1979-11-19 | 1981-06-17 | Katayama Chemical Works Co | High permeable kyanizing insecticide of creosote oil |
AU604471B2 (en) * | 1985-12-17 | 1990-12-20 | Commonwealth Scientific And Industrial Research Organisation | Preservative composition |
DE3811199A1 (en) * | 1988-04-01 | 1989-10-19 | Mueller Bauchemie | Wood preservative |
GB8908794D0 (en) * | 1989-04-19 | 1989-06-07 | Janssen Pharmaceutica Nv | Synergistic compositions containing propiconazole and tebuconazole |
DE4117844A1 (en) * | 1991-05-31 | 1992-12-03 | Basf Ag | WAITER TRAINKHARZLOESUNGEN |
DE19528095A1 (en) * | 1995-08-01 | 1997-02-06 | Total Deutschland Gmbh | Preparation based on a special coal tar oil and a mineral oil fraction and their use |
-
1999
- 1999-06-12 DE DE29923154U patent/DE29923154U1/en not_active Expired - Lifetime
- 1999-07-02 DK DK99926219T patent/DK1097031T3/en active
- 1999-07-02 SK SK2035-2000A patent/SK285573B6/en not_active IP Right Cessation
- 1999-07-02 EE EEP200100024A patent/EE04793B1/en not_active IP Right Cessation
- 1999-07-02 PT PT99926219T patent/PT1097031E/en unknown
- 1999-07-02 BR BRPI9912049-6A patent/BR9912049B1/en not_active IP Right Cessation
- 1999-07-02 WO PCT/CH1999/000288 patent/WO2000002716A1/en active IP Right Grant
- 1999-07-02 TR TR2001/00041T patent/TR200100041T2/en unknown
- 1999-07-02 AU AU43566/99A patent/AU759694B2/en not_active Ceased
- 1999-07-02 PL PL345611A patent/PL191467B1/en unknown
- 1999-07-02 AT AT99926219T patent/ATE253438T1/en active
- 1999-07-02 CA CA002336931A patent/CA2336931C/en not_active Expired - Fee Related
- 1999-07-02 EP EP99926219A patent/EP1097031B1/en not_active Expired - Lifetime
- 1999-07-02 HU HU0102995A patent/HU229630B1/en not_active IP Right Cessation
- 1999-07-02 ES ES99926219T patent/ES2211097T3/en not_active Expired - Lifetime
- 1999-07-02 CZ CZ20010040A patent/CZ299917B6/en not_active IP Right Cessation
- 1999-07-02 NZ NZ509289A patent/NZ509289A/en not_active IP Right Cessation
- 1999-07-21 IL IL14066699A patent/IL140666A0/en not_active IP Right Cessation
-
2001
- 2001-01-11 NO NO20010183A patent/NO323895B1/en not_active IP Right Cessation
Non-Patent Citations (4)
Title |
---|
"RÖMPP LEXIKON CHEMIE", vol. 2.0, 1999, GEORG THIEME VERLAG, STUTTGART, article "Kreosot", XP002968672 |
BUDAVARI S. ET AL: "THE MERCK INDEX - AN ENCYCLOPEDIA OF CHEMICALS, DRUGS, AND BIOLOGICALS", 1996, MERCK & CO., INC., WHITEHOUSE STATION, NJ, article "1086: Benzalkonium Chloride", pages: 177, XP002968671 |
GREAVES H. ET AL: "Improved PEC Preservatives with Added Biocides", THE INTERNATIONAL RESEARCH GROUP ON WOOD PRESERVATION - SIXTEENTH ANNUAL MEETING, 12 May 1985 (1985-05-12) - 17 May 1985 (1985-05-17), BRAZIL, pages 1 - 7, XP002968669 |
HOPKINS K.W.: "CHEMICAL INFORMATION HANDOUT", article "Quatramine, Steeley Chemicals", pages: 1 - 4, XP002968670 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1998943A1 (en) * | 2006-03-18 | 2008-12-10 | Jape Produkter I Hässleholm AB | Protection against mould attack on untreated timber |
EP1998943A4 (en) * | 2006-03-18 | 2011-06-15 | Jape Produkter Ab | Protection against mould attack on untreated timber |
Also Published As
Publication number | Publication date |
---|---|
PL191467B1 (en) | 2006-05-31 |
CA2336931A1 (en) | 2000-01-20 |
NZ509289A (en) | 2003-05-30 |
WO2000002716A1 (en) | 2000-01-20 |
HUP0102995A2 (en) | 2001-11-28 |
SK20352000A3 (en) | 2001-05-10 |
HU229630B1 (en) | 2014-03-28 |
TR200100041T2 (en) | 2001-07-23 |
CA2336931C (en) | 2008-09-16 |
DE29923154U1 (en) | 2000-03-30 |
AU4356699A (en) | 2000-02-01 |
ES2211097T3 (en) | 2004-07-01 |
HUP0102995A3 (en) | 2003-01-28 |
IL140666A0 (en) | 2002-02-10 |
PT1097031E (en) | 2004-03-31 |
AU759694B2 (en) | 2003-04-17 |
EE04793B1 (en) | 2007-04-16 |
NO20010183L (en) | 2001-02-13 |
PL345611A1 (en) | 2002-01-02 |
SK285573B6 (en) | 2007-04-05 |
DK1097031T3 (en) | 2004-02-23 |
CZ299917B6 (en) | 2008-12-29 |
BR9912049B1 (en) | 2010-06-01 |
NO323895B1 (en) | 2007-07-16 |
EE200100024A (en) | 2002-06-17 |
NO20010183D0 (en) | 2001-01-11 |
CZ200140A3 (en) | 2002-01-16 |
ATE253438T1 (en) | 2003-11-15 |
BR9912049A (en) | 2001-04-03 |
EP1097031B1 (en) | 2003-11-05 |
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