POLYMER BLEND FOR MOLDING HOLLOW PRODUCTS BY POURING AND SLOW ROTATION OF MOLD Russian patent published in 2002 - IPC

Abstract RU 2186798 C2

FIELD: polymer materials. SUBSTANCE: invention, in particular, relates to mixture of thermoplastic and elastomeric polyolefin compositions intended for manufacture of laminated ware. Said mixture contains 40-90 wt.% of heterophasic polyolefin composition with melt flow velocity (as measures in accordance to ASTM-D, condition L) 20-100 g/10 min and 10-60 wt.% of partially dynamically cross-linked heterophasic polyolefin composition. Powdered mixtures can be, in particular, used for manufacturing synthetic leather products. Thus manufactured laminates are characterized by good mechanical properties, high breaking point, and resistance to deformation. EFFECT: improved consumer's properties of products.

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RU 2 186 798 C2

Authors

Braga Vittorio

Mulas Karlo

Tsukkeli Ugo

Dates

2002-08-10Published

1997-11-13Filed