Method for producing ethylene copolymers

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United States of America Patent

PATENT NO 8119752
APP PUB NO 20110136967A1
SERIAL NO

12301774

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Abstract

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Process for the continuous preparation of ethylene copolymers by free-radical copolymerization of ethylene and at least one comonomer in a cascade comprising at least two reactors, wherein one or more initiators are fed into the reaction mixture downstream of the first reactor.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BASF AKTIENGESELLSCHAFTLUDWIGSHAFEN2690
BASF SELUDWIGSHAFEN3167

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasel, Wolfgang Nuβloch, DE 14 66
Mähling, Frank-Olaf Mannheim, DE 13 14
Zelinski, Thomas Neuleiningen, DE 12 28

Cited Art Landscape

Patent Info (Count) # Cites Year
 
BAYER AKTIENGESELLSCHAFT (1)
5298577 Continuous process for the production of ethylene/vinyl ester terpolymers 1 1989
 
EC Erdolchemie GmbH (1)
4910046 Paint resin and its use for powder coating 5 1988
 
E. I. DU PONT DE NEMOURS AND COMPANY (1)
* 5902869 Thermally stable ethylene/acid copolymers 7 1997
 
LANXESS DEUTSCHLAND GMBH (1)
4937303 Solution polymerization for the preparation of gel-free ethylene/vinyl acetate copolymers 11 1989
 
XEROX CORPORATION (1)
5449724 Stable free radical polymerization process and thermoplastic materials produced therefrom 44 1994
* Cited By Examiner

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