FLUID LOSS CONTROL ADDITIVE: Fid-Bau Portal

Fachinformationsdienst BAUdigital

Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik

FLUID LOSS CONTROL ADDITIVE

BOUL PETER / JOHNSON KENNETH DEJUAN

Fluid loss control additives for a cement slurry are provided. An exemplary fluid loss control additive includes a copolymer containing 2-acrylamido-2-methylpropane sulfonic acid monomer units and acryloylmorpholine monomer units, and a graft copolymer. The graft copolymer contains a humate and, grafted onto the humate, a side-chain polymer containing at least one of acrylamide monomer units, acryloylmorpholine monomer units, acrylic acid monomer units, and 2-acrylamido-2-methylpropane sulfonic acid monomer units.

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

FLUID LOSS CONTROL ADDITIVE

BOUL PETER / JOHNSON KENNETH DEJUAN

Fluid loss control additives for a cement slurry are provided. An exemplary fluid loss control additive includes a copolymer containing 2-acrylamido-2-methylpropane sulfonic acid monomer units and acryloylmorpholine monomer units, and a graft copolymer. The graft copolymer contains a humate and, grafted onto the humate, a side-chain polymer containing at least one of acrylamide monomer units, acryloylmorpholine monomer units, acrylic acid monomer units, and 2-acrylamido-2-methylpropane sulfonic acid monomer units.

FLUID LOSS CONTROL ADDITIVE

BOUL PETER / JOHNSON KENNETH DEJUAN

Fluid loss control additives for a cement slurry are provided. An exemplary fluid loss control additive includes a copolymer containing 2-acrylamido-2-methylpropane sulfonic acid monomer units and acryloylmorpholine monomer units, and a graft copolymer. The graft copolymer contains a humate and, grafted onto the humate, a side-chain polymer containing at least one of acrylamide monomer units, acryloylmorpholine monomer units, acrylic acid monomer units, and 2-acrylamido-2-methylpropane sulfonic acid monomer units.

Zugriff

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren

Dokumentinformationen

Titel:

FLUID LOSS CONTROL ADDITIVE

Beteiligte:

BOUL PETER (Autor:in) / JOHNSON KENNETH DEJUAN (Autor:in)

Erscheinungsdatum:

08.06.2023

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Englisch

Klassifikation:

IPC: C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR / C04B Kalk , LIME

Ähnliche Titel

Fluid loss control additive

BOUL PETER / JOHNSON KENNETH DEJUAN | Europäisches Patentamt | 2024

Freier Zugriff

Fluid loss control additive and cement compositions comprising same

SZYMANSKI MICHAEL J / LEWIS SAMUEL J / SPINDLER CHRISTIAN et al. | Europäisches Patentamt | 2020

Freier Zugriff

METHODS OF CEMENTING USING A FLUID LOSS CONTROL ADDITIVE

SZYMANSKI MICHAEL J / LEWIS SAMUEL J / SEGURA MICHAEL J R | Europäisches Patentamt | 2019

Freier Zugriff

Combination of fluid loss control additive and lost circulation materials to control losses in formation

PATIL SANDIP PRABHAKAR / LEWIS SAMUEL JASON / AGAPIOU KYRIACOS et al. | Europäisches Patentamt | 2023

Freier Zugriff

COMBINATION OF FLUID LOSS CONTROL ADDITIVE AND LOST CIRCULATION MATERIALS TO CONTROL LOSSES IN FORMATION

PATIL SANDIP PRABHAKAR / LEWIS SAMUEL JASON / AGAPIOU KYRIACOS et al. | Europäisches Patentamt | 2021

Freier Zugriff