Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2011-04-19
2011-04-19
Rabago, Roberto (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C526S113000, C526S114000, C526S115000, C526S117000, C526S348200, C526S348600, C526S348000, C525S240000
Reexamination Certificate
active
07928051
ABSTRACT:
Polyethylene which comprises ethylene homopolymers and/or copolymers of ethylene with 1-alkenes and has a molar mass distribution width Mw/Mnof from 3 to 30, a density of from 0.945 to 0.965 g/cm3, a weight average molar mass Mwof from 50 000 g/mol to 200 000 g/mol, a HLMI of from 10 to 300 g/10 min and has from 0.1 to 15 branches/1000 carbon atoms, wherein the 1 to 15% by weight of the polyethylene having the highest molar masses have a degree of branching of more than 1 branch of side chains larger than CH3/1000 carbon atoms, a process for its preparation, catalysts suitable for its preparation and also injection moldings in which this polyethylene is present.
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Karer Rainer
Kipke Jennifer
Lilge Dieter
Mihan Shahram
Basell Polyolefine GmbH
Dilworth IP LLC
Rabago Roberto
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