A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polycarboxylate superplasticizer with super high early strength and preparation method of polycarboxylate superplasticizer
The invention discloses a polycarboxylate superplasticizer with super high early strength and a preparation method of the polycarboxylate superplasticizer. A molecular structure of the polycarboxylate superplasticizer with super high early strength contains cationic charges, a hydration reaction of cement is promoted, strength development of hardened concrete is accelerated, and the super high early strength function is realized; the polycarboxylate superplasticizer has specific cement particle dispersion capability by the aid of specific amphiphilic structure and steric hindrance effect, the water-reducing rate is high, and the soil resistance is good.
Polycarboxylate superplasticizer with super high early strength and preparation method of polycarboxylate superplasticizer
The invention discloses a polycarboxylate superplasticizer with super high early strength and a preparation method of the polycarboxylate superplasticizer. A molecular structure of the polycarboxylate superplasticizer with super high early strength contains cationic charges, a hydration reaction of cement is promoted, strength development of hardened concrete is accelerated, and the super high early strength function is realized; the polycarboxylate superplasticizer has specific cement particle dispersion capability by the aid of specific amphiphilic structure and steric hindrance effect, the water-reducing rate is high, and the soil resistance is good.
Polycarboxylate superplasticizer with super high early strength and preparation method of polycarboxylate superplasticizer
ZHANG XIAOFU (author) / ZHAO LIHUA (author) / BAI SHUYING (author)
2016-01-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
/
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
/
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
| European Patent Office | 2016
| European Patent Office | 2016
| European Patent Office | 2023