Enhanced oil recovery using novel polyacrylamides

Antonius Augustinus Broekhuis; Francesco Picchionni; Diego Armando Zacarias Wever

Enhanced oil recovery using novel polyacrylamides

Antonius Augustinus Broekhuis (Inventor), Francesco Picchionni (Inventor), Diego Armando Zacarias Wever (Inventor)

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Research output: Patent

Abstract

The invention relates to a polymer comprising a central structure to which n branches are covalently attached, wherein n is an integer from 1 to 50, wherein the branches comprise polyacrylamide moieties, wherein the theoretical number average molecular weight of the polymer is at least 100,000g/mol. This polymer is especially suitable for use in enhanced oil recovery.

Original language	English
Patent number	WO2013087214
IPC	C09K 8/ 588 A I
Priority date	15/12/2011
Publication status	Published - 20-Jun-2013

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title = "Enhanced oil recovery using novel polyacrylamides",

abstract = "The invention relates to a polymer comprising a central structure to which n branches are covalently attached, wherein n is an integer from 1 to 50, wherein the branches comprise polyacrylamide moieties, wherein the theoretical number average molecular weight of the polymer is at least 100,000g/mol. This polymer is especially suitable for use in enhanced oil recovery.",

author = "Broekhuis, {Antonius Augustinus} and Francesco Picchionni and Wever, {Diego Armando Zacarias}",

year = "2013",

month = jun,

day = "20",

language = "English",

type = "Patent",

note = "WO2013087214; C09K 8/ 588 A I",

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TY - PAT

T1 - Enhanced oil recovery using novel polyacrylamides

AU - Broekhuis, Antonius Augustinus

AU - Picchionni, Francesco

AU - Wever, Diego Armando Zacarias

PY - 2013/6/20

Y1 - 2013/6/20

N2 - The invention relates to a polymer comprising a central structure to which n branches are covalently attached, wherein n is an integer from 1 to 50, wherein the branches comprise polyacrylamide moieties, wherein the theoretical number average molecular weight of the polymer is at least 100,000g/mol. This polymer is especially suitable for use in enhanced oil recovery.

AB - The invention relates to a polymer comprising a central structure to which n branches are covalently attached, wherein n is an integer from 1 to 50, wherein the branches comprise polyacrylamide moieties, wherein the theoretical number average molecular weight of the polymer is at least 100,000g/mol. This polymer is especially suitable for use in enhanced oil recovery.

M3 - Patent

M1 - WO2013087214

ER -

Enhanced oil recovery using novel polyacrylamides

Abstract

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