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RU

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2 448 135

(13)

C1

(51)

IPC

C09B47/32(2006-01-01)

C07F5/06(2006-01-01)

C07F3/06(2006-01-01)

C02F1/32(2006-01-01)

(21) (22)

Application

2010144873/05, 2010-11-03

(24)

Start date

2010-11-03

(22)

Actual filing date

2010-11-03

(45)

Published

2012-04-20

(72)

Inventor

Juzhakova Ol'Ga AlekseevnaKuznetsova Nina AleksandrovnaMakarov Dmitrij AleksandrovichDerkacheva Valentina MikhajlovnaSergeeva Irina Anatol'EvnaKalija Oleg LeonidovichVorozhtsov Georgij NikolaevichNegrimovskij Vladimir MikhajlovichLuk'Janets Evgenij Antonovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchnyj Tsentr Institut Organicheskikh Poluproduktov I Krasitelej"

SENSITISING AGENT AND METHOD FOR PHOTODECONTAMINATION OF WATER Russian patent published in 2012 - IPC C09B47/32 C07F5/06 C07F3/06 C02F1/32 

Abstract RU 2448135 C1

FIELD: chemistry.

SUBSTANCE: disclosed are novel phthalocyanines, which are quaternised derivates of zinc and aluminium tetra(3-thiophenyl)phthalocyanines of formula MPc(SPh)4Rn, where: MPc(SPh)4Rn is zinc or aluminium tetra(3-thiopheny)phthalocyanine, M=Zn, AlX; X=Cl, HO, , , n=4-9. The disclosed phthalocyanines are sensitising agents for formation of singlet oxygen under the effect of visible light. Also disclosed is a method of treating water using said phthalocyanines or mixture thereof with acridine, rhodamine or phenothiazine dyes and visible light in the presence of oxygen.

EFFECT: efficient treatment of water from bacterial contamination.

2 cl, 1 dwg, 3 tbl, 7 ex

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RU 2 448 135 C1

Authors

Juzhakova Ol'Ga Alekseevna

Kuznetsova Nina Aleksandrovna

Makarov Dmitrij Aleksandrovich

Derkacheva Valentina Mikhajlovna

Sergeeva Irina Anatol'Evna

Kalija Oleg Leonidovich

Vorozhtsov Georgij Nikolaevich

Negrimovskij Vladimir Mikhajlovich

Luk'Janets Evgenij Antonovich

Dates

2012-04-20—Published

2010-11-03—Filed

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