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IPC

C08L23/06(2006-01-01)

C08L97/02(2006-01-01)

C08L3/00(2006-01-01)

C08J11/04(2006-01-01)

(21) (22)

Application

2008107138/04, 2008-02-28

(24)

Start date

2008-02-28

(22)

Actual filing date

2008-02-28

(45)

Published

2009-08-10

(72)

Inventor

Anan'Ev Vladimir VladimirovichKirsh Irina Anatol'EvnaGubanova Marina IvanovnaSdobnikova Ol'Ga AlekseevnaSamojlova Lidija GalaktionovnaPeshekhonova Aza LeonidovnaFilinskaja Julija AleksandrovnaChutkina Ekaterina PavlovnaVo Tkhi Khoaj TkhuKolpakova Valentina Vasil'EvnaPankratov Georgij NestorovichMel'Nikov Evgenij MikhajlovichIzosimov Viktor PavlovichChevokin Aleksej AleksandrovichSmrchek Vladimir Alekseevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Prikladnoj Biotekhnologii"Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Pishchevykh Proizvodstv" Ministerstva Obrazovanija Rossijskoj Federatsii

BIODEGRADABLE THERMOPLASTIC COMPOSITION Russian patent published in 2009 - IPC C08L23/06 C08L97/02 C08L3/00 C08J11/04

Abstract RU 2363711 C1

FIELD: chemistry.

SUBSTANCE: invention refers to the polymer compositions intended for production of biodegradable articles such as films and thermoforming parts in the form of consumer packaging. The composition contains industrial and household polyethylene waste, oligomer dye, titanium dioxide and rice peeling as biodegradable filler.

EFFECT: invented composition possesses rheological properties corresponding to the requirements specified to the polymer articles for providing the possibility of their processing on the traditional equipment as well as necessary performance characteristics including biodegradability after service life 18 months.

3 ex, 2 tbl

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RU 2 363 711 C1

Authors

Anan'Ev Vladimir Vladimirovich

Kirsh Irina Anatol'Evna

Gubanova Marina Ivanovna

Sdobnikova Ol'Ga Alekseevna

Samojlova Lidija Galaktionovna

Peshekhonova Aza Leonidovna

Filinskaja Julija Aleksandrovna

Chutkina Ekaterina Pavlovna

Vo Tkhi Khoaj Tkhu

Kolpakova Valentina Vasil'Evna

Pankratov Georgij Nestorovich

Mel'Nikov Evgenij Mikhajlovich

Izosimov Viktor Pavlovich

Chevokin Aleksej Aleksandrovich

Smrchek Vladimir Alekseevich

Dates

2009-08-10—Published

2008-02-28—Filed