Polyethylene composition for injection molding

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234328
APP PUB NO 20250043095A1
SERIAL NO

18837103

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Abstract

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Polyethylene composition comprising at least 50 wt. % of polyethylene based on the total weight of the polyethylene composition, and having a density of at least 0.910 g/cm3; a melt index MI2 ranging from 3.0 to 60.0 g/10 min; an unsaturation index higher than 2,000 wherein the unsaturation index is the product of the Mn in Dalton and the vinyl unsaturation units per 1,000 carbon atoms as determined by ASTM D6248-98:2004; a complex viscosity at 0.1 rad/sec at 190° C. ranging from 200 to 20,000 Pa·s; and a ratio of complex viscosity at a frequency of 0.01 rad/sec to the complex viscosity at a frequency of 100 rad/sec of at most 8.0, said ratio being measured at 190° C.

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Patent Owner(s)

  • TOTALENERGIES ONETECH; CENTRE NATIONAL DE LARECHERCHE SCIENTIFIQUE(CNRS); UNIVERSITÉ CLAUDE BERNARDLYON 1 (UCBL); UNIVERSITÉ JEAN MONNETSAINT-ETIENNE; INSTITUT NATIONAL DESSCIENCES APPLIQUÉES DE LYON(INSA LYON)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abou-Taha, Mohammad Villeurbanne, FR 2 0
Cassagnau, Philippe Villeurbanne, FR 9 7
Delage, Karim Villeurbanne, FR 2 0
Lhost, Olivier Seneffe, BE 37 125
Navez, Pascal Seneffe, BE 8 21
Trolez, Yves Seneffe, BE 6 4

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