A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide an admixture composition which contains a shrinkage reducing agent capable of sufficiently exhibiting both shrinkage reducing performance and flowability of a cement composition, and a polycarboxylic acid-based water-reducing agent.SOLUTION: An admixture composition contains a shrinkage reducing agent for a hydraulic material and a polycarboxylic acid-based water-reducing agent, where the shrinkage reducing agent for the hydraulic material contains a predetermined compound.SELECTED DRAWING: None
【課題】 収縮低減性とセメント組成物の流動性とをともに充分に発揮させることができる収縮低減剤とポリカルボン酸系減水剤とを含む混和材料組成物を提供する。【解決手段】 水硬性材料用収縮低減剤とポリカルボン酸系減水剤とを含む混和材料組成物であって、該水硬性材料用収縮低減剤は、所定の化合物を含むことを特徴とする混和材料組成物。【選択図】なし
PROBLEM TO BE SOLVED: To provide an admixture composition which contains a shrinkage reducing agent capable of sufficiently exhibiting both shrinkage reducing performance and flowability of a cement composition, and a polycarboxylic acid-based water-reducing agent.SOLUTION: An admixture composition contains a shrinkage reducing agent for a hydraulic material and a polycarboxylic acid-based water-reducing agent, where the shrinkage reducing agent for the hydraulic material contains a predetermined compound.SELECTED DRAWING: None
【課題】 収縮低減性とセメント組成物の流動性とをともに充分に発揮させることができる収縮低減剤とポリカルボン酸系減水剤とを含む混和材料組成物を提供する。【解決手段】 水硬性材料用収縮低減剤とポリカルボン酸系減水剤とを含む混和材料組成物であって、該水硬性材料用収縮低減剤は、所定の化合物を含むことを特徴とする混和材料組成物。【選択図】なし
ADMIXTURE COMPOSITION
混和材料組成物
MASANAGA MARI (author)
2017-10-12
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
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C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind