DK145567B - Anvendelse af n,n-dimethyl-n'-p-tolyl-n'-dichlorfluormethylthio-sulfamid til bekaempelse af traeskadende svampe - Google Patents
Anvendelse af n,n-dimethyl-n'-p-tolyl-n'-dichlorfluormethylthio-sulfamid til bekaempelse af traeskadende svampe Download PDFInfo
- Publication number
- DK145567B DK145567B DK432779AA DK432779A DK145567B DK 145567 B DK145567 B DK 145567B DK 432779A A DK432779A A DK 432779AA DK 432779 A DK432779 A DK 432779A DK 145567 B DK145567 B DK 145567B
- Authority
- DK
- Denmark
- Prior art keywords
- dimethyl
- tolyl
- sulfamide
- fungi
- active substance
- Prior art date
Links
- 241000233866 Fungi Species 0.000 title abstract description 8
- 239000002023 wood Substances 0.000 abstract description 8
- 229940121375 antifungal agent Drugs 0.000 abstract 1
- 239000003429 antifungal agent Substances 0.000 abstract 1
- 239000013543 active substance Substances 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 6
- 241000221866 Ceratocystis Species 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- 241000094558 Antrodia sinuosa Species 0.000 description 2
- 241001515917 Chaetomium globosum Species 0.000 description 2
- 229920001076 Cutan Polymers 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- UEITWVYDEIDHJH-UHFFFAOYSA-N 1h-benzimidazol-2-ylmethylcarbamic acid Chemical class C1=CC=C2NC(CNC(=O)O)=NC2=C1 UEITWVYDEIDHJH-UHFFFAOYSA-N 0.000 description 1
- -1 5 N Chemical class 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241001600093 Coniophora Species 0.000 description 1
- 241001626940 Coniophora cerebella Species 0.000 description 1
- 241001492222 Epicoccum Species 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
- 241000222451 Lentinus tigrinus Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000879158 Ophiostoma piceae Species 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- REQPQFUJGGOFQL-UHFFFAOYSA-N dimethylcarbamothioyl n,n-dimethylcarbamodithioate Chemical compound CN(C)C(=S)SC(=S)N(C)C REQPQFUJGGOFQL-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 239000002855 microbicide agent Substances 0.000 description 1
- LXCJGJYAOVCKLO-UHFFFAOYSA-N n-cyclohexyl-n-hydroxynitrous amide Chemical compound O=NN(O)C1CCCCC1 LXCJGJYAOVCKLO-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical class NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 description 1
- 231100000041 toxicology testing Toxicity 0.000 description 1
- 239000003171 wood protecting agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- DUBNHZYBDBBJHD-UHFFFAOYSA-L ziram Chemical compound [Zn+2].CN(C)C([S-])=S.CN(C)C([S-])=S DUBNHZYBDBBJHD-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom
- A01N47/04—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having no bond to a nitrogen atom containing >N—S—C≡(Hal)3 groups
-
- 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
- B27K3/38—Aromatic compounds
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dentistry (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Luminescent Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
145567
Opfindelsen angår anvendelsen af N,N-dimethyl--N'-p-tolyl-N'-dichlorfluormethylthio-sulfamid til bekæmpelse af træskadende svampe.
Fra DE-PS nr. 1.238.139 kendes sulfamider, såsom 5 N,N-dimethyl-N,-p-tolyl-N'-dichlorfluormethylthio-sulfamid, som middel mod skimmel og bakterieangreb på maling og formstofovertræk. De mikrobicide midler indarbejdes i malings- eller formstofferne.
Ved den mikrobicide behandling af træ er det 10 sædvanligvis ikke muligt at indarbejde et fast aktivt stof i træet. Det er derfor almindeligt at formulere det aktive stof med et opløsningsmiddel og påføre dette på træet (jf. Chemie der Pflanzenschutz- und Schådlingsbekampfungs-mittel, bind 4, side 257-72, Springer Verlag 1977).
15 Virkningen af N/N-dimethyl-N'-phenyl-N'-(fluor- dichlormethylthio)-sulfamid mod træskadende svampe beskrives i "Holz als Roh- und Werkstoff 35, (1977) 233-237". NjN-dimethyl-N'-phenyl-N1-(fluordichlormethylthio)-sulfamid opløses imidlertid meget dårligt i de til træbeskyttelses-20 midler gængse formuleringsmidler, således at det er nødvendigt med store formuleringsmiddelmængder for at på- og/eller tilføre træet den nødvendige mængde aktivt stof.
Det har nu vist sig, at N,N-dimethyl-N1-p-tplyl--N'-dichlorfluormethylthio-åulfamid kan anvendes i træ-25 imprægneringsmidler.
N,N-dimethyl-N1-p-toly1-N'-dichlorfluormethylthio-sulfamid er et hidtil ukendt middel til bekæmpelse af træskadende svampe og har overraskende vist sig at være særdeles godt opløseligt i organiske opløsningsmidler, således 30 at dets anvendelse som aktivt si^of i træimprægneringsmidler er mulig uden vanskeligheder og med fordele.
Som opløsningsmidler for det her omhandlede aktive stof skal der nævnes de f træimprægneringsmidler sædvanligvis anvendte opløsningsmidler (jf. Ullmann, bind 8, side 35 553, 1957).
F.eks. kan nævnes: jordolie- og benzinfraktionqr, 145567 2 såsom testbenzin, endvidere opløsningsformidlere, såsom ethylacetat og xylen. Der kan fortrinsvis navnes blandinger af aromatiske carbonhydrider (kp. 150-180°C) og benzinfraktioner (kp. 140-200°C).
5 Det her omhandlede aktive stof opløses sædvan ligvis i opløsningsmidlet i mængder på 0,35-3,5%, fortrinsvis på 1,5-3%.
Det her omhandlede aktive stofs uventet gode opløselighed i de til træimprægneringsmidler gængse opløs-10 ningsmidler har til følge, at det nødvendige anvendelsesvolumen er ringe. Derved er det her omhandlede aktive stofs ringe toksicitet særligt tungtvejende. I modsætning til kendte aktive stoffer, der anvendes eller foreslås til bekæmpelse af træskadelige svampe, f.eks. pentachlorphenol, 15 virker det her omhandlede aktive stof hverken kumulerende eller percutant toksisk.
Fremstillingen af N,N-dimethy1-N'-p-toly1-N1-di-chlorfluormethylthio-sulfamid er kendt (jf. FR-PS nr.
1.310.083) og kan f.eks. ske ved omsætning af N,N-di-20 methyI-Ν'-p-tolyl-sulfamid med fluordichlormethansulfonyl-chlorid.
N,N-dimethy1-N1-p-toly1-N1-dichlorfluormethylthior -sulfamid er virksomt mod træskadelige svampe, såsom Cera-tocystis piceae, Ceratocystis pini, Ceratocystis coerulen-.25 ceus, Chaetomium globosum, Coniophora cerebella, Coriolus versicolor, Lentinus tigrinus og Poria vaporaria.
Formuleringen af det her omhandlede aktive stof sker på gængs måde, f.eks. ved at røre det aktive stof i formuleringsmidlet.
30 Det er naturligvis muligt at kombinere det her omhandlede aktive stof med andre aktive stoffer. Der foretrækkes kombinationer med benzimidazolylmethylcarbamater, thiazolylbenzimidazol, zinkdimethyldithiocarbamat, tetra-methylthiuramdi'sulfid, N-nitrosocyclohexyl-hydroxylamin og 35 N-cyclohexyl-N-methoxy-2,5-dimethyl-3-furamid.
3 146567
Eksempel 1
Bestemmelse af <ien minimale hæmningskoncentra-tion (MHK)s 5 En agar, der fremstilles af ølurt og pepton, blandes med det her omhandlede aktive stof i koncentrationer på 2 mg/liter til 5000 mg/liter. Efter størkning af agaren sker kontaminationen med renkulturer af de i tabel I anførte forsøgsorganismer. Efter 2 ugers opbeva-10 ring ved 28°C og 60-70% relativ luftfugtighed bestemmes MHK, MHK er den laveste koncentration af aktivt stof, ved hvilken der på ingen måde sker nogen bevoksning med den -anvendte mikrobeart. Den angives i den efterfølgende tabel I: 15
Tabel I
Angivelse af MHK-værdier i mg/liter ved indvirkning af det nedenfor angivne aktive stof på svampes 20
Forsøgsorganismer N,N-dimethy1-N'-p-tolyl- -N1-dichlorfluormethyl-thio-sulfamid 25 Ceratocystis pini 20
Ceratocystis coerulenceus 20
Coniophora cerebella 10
Chaetomium globosum 10
Lentinus tigrinus .5 30 Poria vaporaria 2
Eksempel 2
Opløseligheder i vægt-% af N,N-dimethyI-Ν'-p-35 -tolyl-N'-dichlorfluormethylthio-sulfamid (A) sammenlignet med Ν,Ν-dimethyl-N'-phenyl-N'-dichlorfluormethylthio- 145567 4 -sulfamid (B) og N-dichlorfluormethylthio-phthalimid (C).
Tabel II
5 Opløseligheder i vægt-%
Opløsningsmiddel Aktivt stof _A_J_C_ 10 Ethylacetat 33 11 8
Methanol 5 1,5 1,2
Blanding af aromatiske car- bonhydrider, kp. 159-175°C 20 7,5 4,2
Benzinfraktion, kp. 140-190°C 2,5 1,2 0,3 15 Xylen 29 6,5 3,6
Eksempel 3
Toksikologiske untersøgelser med N,N-dimethyl-N'-20 -p-tolyl-N'-dichlorfluormethylthio-sulfamid N,N-dimethyl-N' -p-tolyl-N' -dichlorfluormethylthio--sulfamid opløst i acetone har efter en enkelt indgift ved hjælp af en halssonde til rotter af hankøn en LD50 per 25 os y 2500 mg/kg legemsvægt. Beregningen af LDgg sker ved hjælp af probitanaiyse (jf. Fink et al, Methods of Information in Medicin _5, 19, 1966).
Sammenligningsforbindelse:
Pentachlorphenol; LD^g per os 160 mg/kg legemsvægt rot-30 ter (jf. Caines, Toxycology and Applied Pharmacology 14, 515 (1969)).
Ben cutane behandling af rotter af hankøn med N,N--dimethyl-N' ’-p-tolyl-N1 -dichlorf luormethylthio-sulf amid viser, at N,N-dimethyl-N1-p-tolyl-N'-dichlorfluormethyl-35 thio-sulfamid percutant er ligeså lidt toksisk som det kendte N,N-dimethyl-N'-phenyl-N'-dichlorfluormethylthio- 145567 5 -sulfamid; LD5Q cutan er >500 mg/kg. Derimod virker pentachlorphenol perutant toksisk; LD^g cutan 325 mg/kg.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2844605 | 1978-10-13 | ||
| DE19782844605 DE2844605A1 (de) | 1978-10-13 | 1978-10-13 | Verwendung von n,n-dimethyl-n'-p- tolyl-n'-dichlorfluormethylthiosulfamid zur bekaempfung von holzschaedigenden pilzen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK432779A DK432779A (da) | 1980-04-14 |
| DK145567B true DK145567B (da) | 1982-12-13 |
| DK145567C DK145567C (da) | 1983-05-09 |
Family
ID=6052077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK432779A DK145567C (da) | 1978-10-13 | 1979-10-12 | Anvendelse af n,n-dimethyl-n'-p-tolyl-n'-dichlorfluormethylthio-sulfamid til bekaempelse af traeskadende svampe |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4427698A (da) |
| EP (1) | EP0010635B1 (da) |
| JP (1) | JPS5553508A (da) |
| AT (1) | ATE46T1 (da) |
| AU (1) | AU528684B2 (da) |
| BR (1) | BR7906546A (da) |
| CA (1) | CA1124959A (da) |
| DE (2) | DE2844605A1 (da) |
| DK (1) | DK145567C (da) |
| FI (1) | FI64529C (da) |
| IE (1) | IE48849B1 (da) |
| NO (1) | NO152326C (da) |
| ZA (1) | ZA795459B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2927349A1 (de) * | 1979-07-06 | 1981-01-29 | Solvay Werke Gmbh | Mittel zum konservieren von holz und holzwerkstoffen sowie verfahren zur herstellung des konservierungsmittels |
| US5853597A (en) * | 1995-09-28 | 1998-12-29 | Kawasaki Steel Corporation | Method of and apparatus for discharging sedimentary solid particles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE616336A (da) | 1960-11-03 | |||
| DE1238139B (de) | 1964-04-11 | 1967-04-06 | Bayer Ag | Mikrobizide Mittel fuer Anstriche und Kunststoffueberzuege |
| DE2711639C2 (de) * | 1977-03-17 | 1986-04-24 | Desowag-Bayer Holzschutz GmbH, 4000 Düsseldorf | Mittel zum Konservieren von Holz und Holzwerkstoffen, Verfahren zur Herstellung des Mittels und Verwendung des Mittels |
-
1978
- 1978-10-13 DE DE19782844605 patent/DE2844605A1/de not_active Withdrawn
-
1979
- 1979-10-02 NO NO793165A patent/NO152326C/no unknown
- 1979-10-03 AT AT79103777T patent/ATE46T1/de not_active IP Right Cessation
- 1979-10-03 DE DE7979103777T patent/DE2960316D1/de not_active Expired
- 1979-10-03 EP EP79103777A patent/EP0010635B1/de not_active Expired
- 1979-10-10 FI FI793146A patent/FI64529C/fi not_active IP Right Cessation
- 1979-10-11 CA CA337,382A patent/CA1124959A/en not_active Expired
- 1979-10-11 AU AU51683/79A patent/AU528684B2/en not_active Ceased
- 1979-10-11 JP JP13009679A patent/JPS5553508A/ja active Pending
- 1979-10-12 BR BR7906546A patent/BR7906546A/pt unknown
- 1979-10-12 ZA ZA00795459A patent/ZA795459B/xx unknown
- 1979-10-12 DK DK432779A patent/DK145567C/da not_active IP Right Cessation
- 1979-10-12 IE IE1946/79A patent/IE48849B1/en unknown
-
1981
- 1981-12-15 US US06/330,983 patent/US4427698A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5553508A (en) | 1980-04-19 |
| ZA795459B (en) | 1980-10-29 |
| CA1124959A (en) | 1982-06-08 |
| ATE46T1 (de) | 1981-05-15 |
| NO152326B (no) | 1985-06-03 |
| DE2844605A1 (de) | 1980-04-24 |
| BR7906546A (pt) | 1980-06-17 |
| IE48849B1 (en) | 1985-05-29 |
| DE2960316D1 (en) | 1981-08-06 |
| NO152326C (no) | 1985-09-11 |
| DK145567C (da) | 1983-05-09 |
| NO793165L (no) | 1980-04-15 |
| FI64529C (fi) | 1983-12-12 |
| EP0010635A1 (de) | 1980-05-14 |
| AU528684B2 (en) | 1983-05-12 |
| AU5168379A (en) | 1980-04-17 |
| US4427698A (en) | 1984-01-24 |
| DK432779A (da) | 1980-04-14 |
| IE791946L (en) | 1980-04-13 |
| FI64529B (fi) | 1983-08-31 |
| EP0010635B1 (de) | 1981-04-29 |
| FI793146A7 (fi) | 1980-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |