Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENT COMPOSITION, FLUID LOSS CONTROL AGENT, AND FLUID LOSS CONTROL METHOD FOR CEMENT
A cement composition containing a fluid loss control agent and a cement, wherein the fluid loss control agent contains a vinyl alcohol polymer and a crosslinking agent, and a swelling percentage of the fluid loss control agent is 200% or more and 3,600% or less.
CEMENT COMPOSITION, FLUID LOSS CONTROL AGENT, AND FLUID LOSS CONTROL METHOD FOR CEMENT
A cement composition containing a fluid loss control agent and a cement, wherein the fluid loss control agent contains a vinyl alcohol polymer and a crosslinking agent, and a swelling percentage of the fluid loss control agent is 200% or more and 3,600% or less.
CEMENT COMPOSITION, FLUID LOSS CONTROL AGENT, AND FLUID LOSS CONTROL METHOD FOR CEMENT
KANESHIMA TAKUMA (Autor:in) / KIM JUNGYONG (Autor:in) / GHEBREMESKEL GHEBREHIWET (Autor:in) / MORIKAWA KEISUKE (Autor:in)
14.11.2024
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
CEMENT COMPOSITION, FLUID LOSS CONTROL AGENT, AND FLUID LOSS CONTROL METHOD FOR CEMENT
Europäisches Patentamt | 2023
|Multi-polymer fluid loss agent for oil well cement and preparation method of fluid loss agent
Europäisches Patentamt | 2025
|Fluid loss agent suitable for aluminate cement paste and preparation method offluid loss agent
Europäisches Patentamt | 2021
|Fluid loss control additive and cement compositions comprising same
Europäisches Patentamt | 2020
|Compound oil well cement fluid loss agent and preparation method thereof
Europäisches Patentamt | 2025
|