PROPYLENE POLYMER-BASED COMPOSITIONS Russian patent published in 2014 - IPC C08L23/14 C08F297/08 

Abstract RU 2528425 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a composition for producing moulded articles based on a propylene polymer. The propylene composition includes (in wt %) 60-90% of a crystalline propylene copolymer containing 3.5%-10.0% of links formed by ethylene and 10-40% of a propylene copolymer containing 18.5-23.5% of links formed by ethylene.

EFFECT: improved softness and transparency of the propylene composition.

6 cl, 2 tbl, 2 ex

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RU 2 528 425 C2

Authors

Ch'Jarafoni Marko

Massari Paola

B'Ondini Dzhizella

Kaputo Titsiana

Gal'Van Monika

Dates

2014-09-20Published

2010-04-29Filed