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2 418 014

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IPC

C08L23/06(2006-01-01)

C08L23/08(2006-01-01)

C08L3/02(2006-01-01)

C08K3/00(2006-01-01)

(21) (22)

Application

2009136075/05, 2009-09-30

(24)

Start date

2009-09-30

(22)

Actual filing date

2009-09-30

(45)

Published

2011-05-10

(72)

Inventor

Sdobnikova Ol'Ga AlekseevnaSamojlova Lidija GalaktionovnaAksenova Tat'Jana IvanovnaIvanova Tat'Jana VladimirovnaKraus Sergej ViktorovichLukin Nikolaj DmitrievichPankratov Vladimir AlekseevichAnan'Ev Vladimir VladimirovichVo Tkhi Khoaj Tkhu

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Prikladnoj Biotekhnologii"

BIODEGRADABLE THERMOPLASTIC COMPOSITION USING NATURAL FILLER Russian patent published in 2011 - IPC C08L23/06 C08L23/08 C08L3/02 C08K3/00

Abstract RU 2418014 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a biodegradable thermoplastic composition used in making films and various hot-moulded articles in form of consumer packaging. The composition contains polyethylene, a copolymer of ethylene and vinylacetate, starch, nonionic surfactant and schungite.

EFFECT: composition has good rheological characteristics and is biodegradable under the effect of light, moisture and soil microflora.

2 tbl, 4 ex

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RU 2 418 014 C1

Authors

Sdobnikova Ol'Ga Alekseevna

Samojlova Lidija Galaktionovna

Aksenova Tat'Jana Ivanovna

Ivanova Tat'Jana Vladimirovna

Kraus Sergej Viktorovich

Lukin Nikolaj Dmitrievich

Pankratov Vladimir Alekseevich

Anan'Ev Vladimir Vladimirovich

Vo Tkhi Khoaj Tkhu

Dates

2011-05-10—Published

2009-09-30—Filed