Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Enhanced organic silicon microcapsule gypsum waterproof emulsion as well as preparation method and application thereof
The invention discloses an enhanced organic silicon microcapsule gypsum waterproof emulsion as well as a preparation method and application thereof, and belongs to the field of enhanced phosphogypsum waterproof agents. The enhanced organosilicon microcapsule gypsum waterproof emulsion is prepared from the following raw materials in parts by weight: 20-50 parts of an oil phase solution and 55-120 parts of a water phase solution, wherein the oil phase solution is prepared from the following components in parts by weight: 10-15 parts of a reaction monomer and 10-30 parts of a waterproof agent core material; the aqueous phase solution comprises the following components in parts by weight: 5-10 parts of a surfactant and 50-100 parts of deionized water. The preparation method has the characteristics of high conversion rate, convenient synthesis process, economy, environmental protection, stable performance, small addition amount, simple preparation process and the like, the waterproof emulsion is applied to a gypsum product, the softening coefficient of gypsum can reach 0.70 or above under the doping amount of 1.0% by mass, the strength is improved to 10 MPa or above, and the waterproof effect is good. And the application range of the gypsum product is effectively expanded.
一种增强型有机硅微胶囊石膏防水乳液及其制备方法与应用，属于增强型磷石膏防水剂领域。所述增强型有机硅微胶囊石膏防水乳液的原料按重量份配比如下：油相溶液20‑50份、水相溶液55‑120份，其中油相溶液按重量份配比如下：反应单体10‑15份、防水剂芯材10‑30份；水相溶液按重量份配比如下：表面活性剂5‑10份、去离子水50‑100份。本发明所述制备方法具有转化率高，合成工艺方便，经济环保，性能稳定、添加量少和制备工艺简单等特点，将防水乳液应用于石膏制品，能够在质量分数1.0%的掺量下使得石膏的软化系数达到0.70以上，并使强度提高到10MPa以上，有效地增加了石膏制品的应用范围。
Enhanced organic silicon microcapsule gypsum waterproof emulsion as well as preparation method and application thereof
The invention discloses an enhanced organic silicon microcapsule gypsum waterproof emulsion as well as a preparation method and application thereof, and belongs to the field of enhanced phosphogypsum waterproof agents. The enhanced organosilicon microcapsule gypsum waterproof emulsion is prepared from the following raw materials in parts by weight: 20-50 parts of an oil phase solution and 55-120 parts of a water phase solution, wherein the oil phase solution is prepared from the following components in parts by weight: 10-15 parts of a reaction monomer and 10-30 parts of a waterproof agent core material; the aqueous phase solution comprises the following components in parts by weight: 5-10 parts of a surfactant and 50-100 parts of deionized water. The preparation method has the characteristics of high conversion rate, convenient synthesis process, economy, environmental protection, stable performance, small addition amount, simple preparation process and the like, the waterproof emulsion is applied to a gypsum product, the softening coefficient of gypsum can reach 0.70 or above under the doping amount of 1.0% by mass, the strength is improved to 10 MPa or above, and the waterproof effect is good. And the application range of the gypsum product is effectively expanded.
一种增强型有机硅微胶囊石膏防水乳液及其制备方法与应用，属于增强型磷石膏防水剂领域。所述增强型有机硅微胶囊石膏防水乳液的原料按重量份配比如下：油相溶液20‑50份、水相溶液55‑120份，其中油相溶液按重量份配比如下：反应单体10‑15份、防水剂芯材10‑30份；水相溶液按重量份配比如下：表面活性剂5‑10份、去离子水50‑100份。本发明所述制备方法具有转化率高，合成工艺方便，经济环保，性能稳定、添加量少和制备工艺简单等特点，将防水乳液应用于石膏制品，能够在质量分数1.0%的掺量下使得石膏的软化系数达到0.70以上，并使强度提高到10MPa以上，有效地增加了石膏制品的应用范围。
Enhanced organic silicon microcapsule gypsum waterproof emulsion as well as preparation method and application thereof
一种增强型有机硅微胶囊石膏防水乳液及其制备方法与应用
NI RONGFENG (Autor:in) / LIU QIMING (Autor:in) / JIN SHENGLIN (Autor:in) / CHEN DI (Autor:in) / LUO NAIJIANG (Autor:in) / YANG ZHONGJUN (Autor:in) / ZHU BAOGUI (Autor:in) / ZHU YAN (Autor:in) / CHEN YIFEI (Autor:in)
11.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
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
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