Show metadata Hide metadata

(19)

(11)

2 443 549

(13)

(51)

IPC

B27K3/36(2006-01-01)

B27K3/52(2006-01-01)

(21) (22)

Application

2010129512/13, 2010-07-15

(24)

Start date

2010-07-15

(22)

Actual filing date

2010-07-15

(45)

Published

2012-02-27

(72)

Inventor

Podkujko Petr AlekseevichTsarik Ljudmila Jakovlevna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Irkutskij Gosudarstvennyj Universitet

ANTISEPTIC FOR TREATING WOOD Russian patent published in 2012 - IPC B27K3/36 B27K3/52

Abstract RU 2443549 C1

FIELD: chemistry.

SUBSTANCE: invention relates to antiseptic agents for treating wood and specifically to antiseptics based on water-soluble polymers. The antiseptic consists of a mixture of dry salts and acids, with the following ratio in wt %: partial zinc salt of a polyacrylic acid 1.88-2.5; sodium salicylate 37.88-38.25; salicylic acid 20.25-25.18; citric acid 34.07-39.99, soluble in 50% aqueous solution of a quaternary ammonium salt of formula [R(CH₃)₂(CH₂C₆H₅)N]⁺Cl^-, R=C₁₀H₂₁-C₁₈H₃₇, with the following ratio of components in wt %: mixture of dry compounds 25; aqueous solution of quaternary ammonium salt 75. Working solutions with concentration of 2.0 wt % and 0.5 wt % are prepared from the obtained antiseptic solution.

EFFECT: antiseptic is more effective in treating wood compared to its counterparts.

2 tbl, 5 ex

Similar patents RU2443549C1

Title	Year	Author	Number
ALGICIDE FOR TREATING SWIMMING POOLS	2010	Podkujko Petr Alekseevich Tsarik Ljudmila Jakovlevna	RU2448051C2
MEANS AND METHOD FOR PROTECTION OF NON-METALLIC MATERIALS AGAINST BIOFAILURES	2002	Vorozhtsov G.N. Golub Ju.M. Egorov B.F. Kalija O.L. Kozlov V.A. Korenev A.D. Kuz'Min S.G. Luzhkov Ju.M. Gekhman A.Sh. Luk'Janets E.A. Negrimovskij V.M. Poznanskaja N.L. Shestakova S.I.	RU2211759C1
AGENT FOR PROTECTION OF WOOD AND PAINTWORK MATERIALS FROM BIODEGRADATION, METHOD OF PREPARATION THEREOF AND BIODEGRADATION PROTECTION METHOD	1999	Shestakova S.I. Chetverikov I.I. Zhestkova T.Ja. Egorov B.F. Kozlov V.A. Monova V.I.	RU2158677C1
METHOD OF PRODUCING ANTISEPTIC FOR WOOD IMPREGNATION	2001	Klimenkov O.M. Negoda L.L. Shitikov D.A.	RU2197375C1
ENVIRONMENTALLY SAFE BIOCIDE FOR PROTECTIVE BIOSTABLE ORGANOSILICATE COATINGS	2020	Kondratenko Yuliya Andreevna Kochina Tatyana Aleksandrovna Vlasov Dmitrij Yurevich	RU2741653C1
STRAIN OF ASPERIGILLUS RUBBER (KNIG, SPIECKERM AND BREMER) THOM AND CHURCH MICROMYCETE USED FOR ASSESSING MICROBIOLOGICAL RESISTANCE OF POLYMERIC MATERIALS AND COATINGS	0	Lugauskas Albinas Yuozovich Pyachyulite Dale Jonovna Grigajtite Lyutsiya Mamertovna Moteyunajte Ona Jonovna Kazakyavichyute Gajlute Antanovna	SU1534051A1
ANTIMICROBIAL POLYMER MATERIALS	2004	Gembitskij P.A. Efimov K.M. Snezhko A.G. Ditjuk A.I.	RU2264337C1
STRAIN OF MICROSCOPIC FUNGUS ASPERGILLUS SP_ VKM F-4822D, WHICH IS ACTIVE AGENT OF BIODETERIORATION OF INDUSTRIAL MATERIALS	2019	Karpov Valerij Anatolevich Semenova Tatyana Aleksandrovna Ivanova Anna Evgenevna Kovalchuk Yuliya Lukinichna Komarova Kseniya Aleksandrovna Smirnov Vasilij Filippovich	RU2732594C1
AGENT FOR WOOD PROTECTION AGAINST BIOLOGICAL AFFECT	2008	Galiakhmetov Rail' Nigamat'Janovich Galiakhmetov Azamat Railovich Mustafin Akhat Gaziz'Janovich Sabitova Zilja Shafigullovna	RU2380221C2
ANTISEPTIC SOLUTION FOR TREATMENT OF CELLULOSE-CONTAINING MATERIALS	2001		RU2178735C1

RU 2 443 549 C1

Authors

Podkujko Petr Alekseevich

Tsarik Ljudmila Jakovlevna

Dates

2012-02-27—Published

2010-07-15—Filed