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Method for producing water-soluble homopolymers or copolymers which comprise (meth)acrylamide |
— |
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Method for recovering petroleum |
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Water-soluble, hydrophobically associating copolymers having novel hydrophobically associating monomers |
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Process for tertiary mineral oil production |
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Use of hydrophobically associated copolymer as an additive in specific oilfield applications |
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Process for producing mineral oil from underground formations |
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Aqueous formulations of hydrophobically associating copolymers and surfactants and use thereof for mineral oil production |
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Hydrophobically associating copolymers |
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