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(19)

(11)

2 663 119

(13)

(51)

IPC

C08L101/16(2006-01-01)

B32B27/32(2006-01-01)

C08K3/40(2006-01-01)

C08K7/28(2006-01-01)

(21) (22)

Application

2017122436, 2017-06-26

(24)

Start date

2017-06-26

(22)

Actual filing date

2017-06-26

(45)

Published

2018-08-01

(72)

Inventor

Shevchenko Tatyana ViktorovnaUstinova Yuliya VladislavovnaBorisenko Tatyana VladimirovnaMelnikova Ekaterina Dmitrievna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet"

METHOD FOR OBTAINING A BIODEGRADABLE COMPOSITE FILM Russian patent published in 2018 - IPC C08L101/16 B32B27/32 C08K3/40 C08K7/28

Abstract RU 2663119 C1

FIELD: manufacturing technology.

SUBSTANCE: invention relates to a process for the production of biodegradable composite materials based on polymers and further comprising high porosity aluminosilicate microspheres impregnated with sugar syrup or molasses. Polymer composition is prepared by calendering using high-porosity aluminosilicate microspheres impregnated with sugar syrup or molasses in a weight ratio of 2:3, respectively, which are added in order to improve the biodegradable properties of the polymer material.

EFFECT: method for producing biodegradable composite materials is proposed.

1 cl, 2 tbl

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RU 2 663 119 C1

Authors

Shevchenko Tatyana Viktorovna

Ustinova Yuliya Vladislavovna

Borisenko Tatyana Vladimirovna

Melnikova Ekaterina Dmitrievna

Dates

2018-08-01—Published

2017-06-26—Filed