CS213521B1 - Fungicide means - Google Patents
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- CS213521B1 CS213521B1 CS950880A CS950880A CS213521B1 CS 213521 B1 CS213521 B1 CS 213521B1 CS 950880 A CS950880 A CS 950880A CS 950880 A CS950880 A CS 950880A CS 213521 B1 CS213521 B1 CS 213521B1
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Abstract
Fungicidný prostriedok s obsahem tributvlcínditiokarbamátu obecného vzorca I “1\ ΖΟ4Η9 N - C - S - Sn —C.Hq / » \ 4 9 r2 S c4h9 (I) kde Rj je akyl s počtom uhlikov 1 až 4 a Rg je vodík alebo alkyl s počtom uhlikov 1 až 4.A fungicidal composition with a content of tributyltin dithiocarbamate of the general formula I 14Η9 N-C-S-Sn-C-Hq 4 9 r2 S c4h9 (I) wherein R 1 is alkyl having carbon numbers 1 to 4 and R 8 is hydrogen or alkyl of carbon 1 to 4.
Description
Vynález sa týká fungioidného proatrledku, ktorý ako účinnú látku obsahuje trlbutylcidltiokarbamát obecného vzorca I \ ZFIELD OF THE INVENTION The present invention relates to a fungioid compound which contains, as an active ingredient, trbutylcidylthiocarbamate of the formula
N-C-S-Sn — c4N9 kde je alkyl s 1 až 4 atómami uhlika a Rg je atom volíka alebo alkyl s 1 až atómami uhlika.NCS-Sn - c 4 N 9 wherein is alkyl of 1 to 4 carbon atoms and R 8 is a selector atom or alkyl of 1 to 4 carbon atoms.
Vo fungicidnej ochrano sú viaceré organociničité slúčeniny známe· Najma trlbutylcinoxid js základnou zložkou komerčně dostupného přípravku lastanox.In the fungicidal protection, several organotin compounds are known.
Taktiéž zlúčeniny typu R.Also type R compounds.
x — N - C - S - M, kde ti je kovový prvok, ditiokarbamáty kolt vov sú známe širokým spektrom biooidných účinkov x - N - C - S - M, where ti is a metallic element, colt dithiocarbamates are known for a wide range of biooid effects
Predmetom předloženého vynálezu je fungicidný prostriedok, který sa vyznačuje tým, že ako účinnú látku obsahuje tributyloinditiokarbamát obecného vzorca I *i <\h9 The present invention relates to a fungicidal composition which is characterized in that it contains, as an active ingredient, a tributyloindithiocarbamate of the general formula (I) .
N - C - S - Sn—-C^Hg / I /N - C - S - Sn - - C - Hg / I /
X S \X S \
Rg C4H9 kde Rj^ je alkyl eo 1 až 4 atómami uhlika a Rg je vodík alebo alkyl s 1 až 4 atómami uhlika.R 8 is C 4 H 9 wherein R 7 is alkyl of 1 to 4 carbon atoms and R 8 is hydrogen or alkyl of 1 to 4 carbon atoms.
Tieto látky dosahujú rovnakú alebo vyššlu fungicídnu účinnost, přičom novosyntetizované látky, ktoré sú základnou zložkou prostriedku, majú Salšie výhodné vlastnosti, nezapáchajú a neprchajú pri běžných teplotách z chráněných objektov, nerozkládajú sa účinkom světla, sú lepšie rozpustné vo viacerých rozpúštadléch ako známe organociničité zlóeniny a dajú sa dobré aplikoval na pórovité materiály typu lignocelulózových materiálov. Možu nájsl pfeto lepšie uplatnenie predovšetkým vo fingioidnej ochranné dřeva, nábytku, historických pamiatok z dřeva, ale tiéž ako protiplesňový pridavok do omietok, farleb a lakov a na iných miestáoh, kde sa dopoaial komerčný prostriedok lastanox používá.These substances achieve the same or higher fungicidal activity, while the newly synthesized substances, which are the basic constituents of the composition, have saler advantageous properties, do not smell and do not volatilize at normal temperatures from protected objects, do not decompose under light they can be well applied to porous materials such as lignocellulosic materials. They may have found better application especially in fingioid protective wood, furniture, historical monuments of wood, but also as an antifungal additive in plasters, paints and varnishes and in other places where the lastanox commercial product is used.
Fungicidnu účinnost novosyntetizovený organociničitých látok demonštrujeme na niektorých príkladoch bez toho, že by. ea na tieto výlučnš vztahovalo.The fungicidal efficacy of the newly synthesized organotin species is demonstrated in some examples without. and these were exclusively applicable.
Příklad 1Example 1
Otrávená agarová póda sa získala premiešanlm 13,5 ml 3% sladového agaru a 1,5 ml roztoku organociničitých látok o koncetrácii 0,1 | 0,01, resp. 0,001%. Na připravený agar sa očkovali dspostované huby Corolius versikolor a Conlphora puteána. Skalpelom sa získalo inokulum 0,5 x 0,5 mm. Rast mýoelia preblehal při 25 + 2° - O a BV = 96% po dobu 3 dni. Potom sa zmeral nárast mycelia a blocidny účinnok sa hodnotil podlá vztahu:The poisoned agar platform was obtained by mixing 13.5 ml of 3% malt agar and 1.5 ml of a 0.1% organotin solution. 0.01, respectively. 0.001%. Corsped Corolius versicolore and Conlphora puteana were inoculated onto the prepared agar. An inoculum of 0.5 x 0.5 mm was obtained with a scalpel. Myelium growth was performed at 25 + 2 ° -O and BV = 96% for 3 days. The mycelial growth was then measured and the blocidic effect was evaluated according to the formula:
Bt) a ** . 100 *k kdš Xjj. - Statistický priemer mycelia kontrolyBt) and **. 100 * k kdš Xjj. - Statistical average of the control mycelium
Xp - Statistický priemer mycelia test. vzorkyXp - Statistical average mycelium test. samples
Rovnakým zpósobom sa hodnotili známé fungicidy.Known fungicides were evaluated in the same manner.
výsledky pri použiti Coniphoru puteánuiresults using Coniphoru puteanui
213 S21213 S21
Výsledky pri použiti Corolius versikolor:Results using Corolius versicolore:
BÚCA
Přiklad 2Example 2
Skušobné telieska z dřeva borovice Pinus Silvestrie L. o rozmeroch 5 x 10 x 50 mm sme impregnovali 0„l i Q,01 a 0,001 % vodným roztokom / NH^/g SbF^. Po vysušeni na vzduchu sa telieska ( 5 ks) vkládali do Kolleho baniek do 3 % sladového agaru, ktorý hol predom očkovaný a prestupaný hubovitými kulturami Conlophora puteána a Merulius lacrimans. / Rovnako sa vkládali do Kolleho baniek neimpregnované telieska/· Po 30 dnoch expozicie sa telieska očistili od mycelia hub, nechali voíne schnut a zlstil sa ich úbytok hmotnosti:The test specimens of pine wood Pinus Silvestrie L., 5 x 10 x 50 mm, were impregnated with 0.1 µl Q.01 and 0.001% aqueous solution / NH 4 / g SbF 4. After air-drying, the beads (5 pcs) were placed in Kolle flasks in 3% malt agar, which had previously been inoculated and permeated with the spongy cultures of Conlophora puteána and Merulius lacrimans. / Unimpregnated bodies were also inserted into Kolle flasks / · After 30 days of exposure, the bodies were cleaned of fungal mycelium, allowed to dry freely and their weight loss was decayed:
BÚCA
0¾ - úh8 0¾ - angle 8
100 %100%
ÚHj, - úbytok hmotnosti kontrolnýoh teliesek ÚHg - úbytok hmotnosti impregnovaných teliesek Výsledky pri použiti Meralius laorymans:ÚHj, - weight loss of control bodies ÚH g - weight loss of impregnated bodies Results using Meralius laorymans:
KoncehtraciaKoncehtracia
BÚ:CA:
R,R,
N - C - S - Sn/C^/j / S >13 331N - C - S - Sn / Cl 2 / j> S> 13 331
Přiklad 3Example 3
Skušobné telieska 2 borovicového dřeva sa impregnovali roztokml látok I - V a použili pre laboratórný test aa plasne. Použila sa tak zv. ženevská zmes suspenzie plesňovitých kultur a expozicla 15 dni. Frerastanie plesni sa kontrolovalo podlá CSN 49 0605.The pinewood test specimens 2 were impregnated with a solution of I - V and used for laboratory test and plasma. The vol. Geneva blend of fungal culture suspension and exposure for 15 days. Mold growth was controlled according to CSN 49,0605.
Pri konc. 0,1 % všetky použité vzorky boli odolné, zatial čo vzorka impregnovaná tributylcinoxidóm bola len čiastočne odolná. Při koncentráeii 0,01 boli niektoré vzorky čiastočne odolné a vzorka impregnovaná tributylcinoxydou - neodolná.At conc. 0.1% of all samples used were resistant, while the sample impregnated with tributyltin oxide was only partially resistant. At a concentration of 0.01, some samples were partially resistant and the sample impregnated with tributylcinoxyde - resistant.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CS950880A CS213521B1 (en) | 1980-12-30 | 1980-12-30 | Fungicide means |
Applications Claiming Priority (1)
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CS950880A CS213521B1 (en) | 1980-12-30 | 1980-12-30 | Fungicide means |
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CS213521B1 true CS213521B1 (en) | 1982-04-09 |
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ID=5445103
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CS950880A CS213521B1 (en) | 1980-12-30 | 1980-12-30 | Fungicide means |
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1980
- 1980-12-30 CS CS950880A patent/CS213521B1/en unknown
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