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Instituto Mexicano Del Petr xd3 leo patents


Recent patent applications related to Instituto Mexicano Del Petr xd3 leo. Instituto Mexicano Del Petr xd3 leo is listed as an Agent/Assignee. Note: Instituto Mexicano Del Petr xd3 leo may have other listings under different names/spellings. We're not affiliated with Instituto Mexicano Del Petr xd3 leo, we're just tracking patents.

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Branched geminal zwitterionic liquids, obtaining same and use thereof as wettability modifiers having viscosity reducing properties

The branched germinal zwitterionic liquids of the present invention have moreover the property to act as viscosity reducers of heavy oils having high content of polar fractions, both for extraction and production, and transport and storage operations, so allowing increase the production level of this oil type. An additional advantage... Instituto Mexicano Del Petr xd3 leo

Hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids, obtaining same, and use thereof as wettability modifiers having corrosion inhibiting properties

The geminal zwitterionic liquids of the present invention have also the property of acting as corrosion inhibitors of ferrous metals used in pipelines and equipment for crude oil extraction, production, transport and storage operations. A further advantage shown by zwitterionic liquids derived from their molecular structure is they can be... Instituto Mexicano Del Petr xd3 leo

Formulation of terpolymers based on alkyl acrylates employed as antifoaming of gasified heavy and super-heavy crude oils

The present invention is related to the application of terpolymers based on alkyl acrylates as defoamers of gasified crude oils, with densities between 10 and 40° API. The evaluation of terpolymers based on alkyl acrylates at conditions similar to those of gas-liquid separators has shown that the terpolymers are efficient... Instituto Mexicano Del Petr xd3 leo

Sample holder for scanning electron microscopy (sem) and atomic force microscopy (afm)

The capacity of preserving the location reference of the details for both microscopies, in the scope of correlational microscopy, results essential to obtain information and images in both fields of microscopy, which can be correlated in order to acquire valuable combined information.... Instituto Mexicano Del Petr xd3 leo

Process to obtain random terpolymers derived from itaconic acid, aconitic acid and/or its isomers, and alkenyl sulfonates and use of the product thereof

Also, random terpolymers of the present invention have the characteristic of complying with environmental standards established internationally and are classified as particularly non-toxic, so it can be used in pipes and equipment of the petrochemical industry and with the use characteristic freshwater and seawater from offshore and onshore facilities.... Instituto Mexicano Del Petr xd3 leo

Use of polymers as hydrogen donors heterogeneous in improving heavy crudes and extra-heavy crudes

The present invention is related to the application of solid polymers or copolymers prepared from monomers having in their structure a polycyclic aromatic ring, an aromatic ring of the type of naphthalene, or polyesters, polyethers, polyamides or polyvynil derivatives having naphthalene units in their structure, in the hydrotreatment or hydrocracking... Instituto Mexicano Del Petr xd3 leo

Process for preparing imidazolium based ionic liquids with di-polymerized oxirane base

Whereby an efficiency greater than 96% of propoxylated ionic liquid is obtained, the product characterized by spectroscopic data.... Instituto Mexicano Del Petr xd3 leo








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