Polyethylene molding compositions for injection molding...

Details Polyethylene molding compositions for injection molding... Polyethylene molding compositions for injection molding...

2006-04-15

2011-10-18

Rabago, Roberto (Department: 1762)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S348600, C526S352000, C526S113000, C526S114000, C526S118000, C526S119000, C525S240000

Reexamination Certificate

active

08039569

ABSTRACT:
Monomodal molding compositions based on polymers of ethylene, wherein the density of the molding compositions is in the range from 0.940 to 0.96 g/cm3, the Mi is in the range from 0.5 to 10.0 g/10 min. the polydispersity Mw/Mnis in the range from 3 to 20, the branches/1000 carbon atoms is in the range from 0.1 to 10 and the weight average molar mass Mwis in the range from 50 000 g/mol to 150 000 g/mol, and also injection-molded shaped bodies as well as screw closures comprising the molding compositions.

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