Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special interface agent for plastering gypsum and preparation method thereof
The invention discloses a special interface agent for plastering gypsum. The special interface agent is prepared from the following raw materials in parts by weight: 20 to 40 parts of water, 10 to 25 parts of polyvinyl alcohol, 6 to 10 parts of hydroxyethyl fiber, 2 to 4 parts of silica sand, 60 to 80 parts of acrylic emulsion, 40 to 50 parts of vinyl acetate-ethylene copolymer emulsion, 0.5 to 0.8 part of flatting agent, 1 to 1.2 parts of defoaming agent and 0.4 to 0.6 part of mildew preventive. The adhesive has the advantages of being healthy, environmentally friendly, durable, large in adhesive strength, easy to construct and the like, can well meet the use of the building industry, and prolongs the service life of the building industry. The preparation method of the interface agent special for plastering gypsum is simple in step, saves time cost, improves the preparation efficiency, and is suitable for popularization and application.
本发明公开了一种抹灰石膏专用界面剂，它包括以下重量份的各组分原料：水20‑40份、聚乙烯醇10‑25份、羟乙基纤维6‑10份、硅砂2‑4份、丙烯酸乳液60‑80份、醋酸乙烯‑乙烯共聚乳液40‑50份、流平剂0.5‑0.8份、消泡剂1‑1.2份以及防霉剂0.4‑0.6份。本发明的优点在于：健康环保、持久耐用、粘接力大、施工简单等优点，能较好的满足建筑行业使用，提高了其使用寿命。该抹灰石膏专用界面剂的制作方法步骤简单，节约时间成本，提高了其制作效率，适合推广应用。
Special interface agent for plastering gypsum and preparation method thereof
The invention discloses a special interface agent for plastering gypsum. The special interface agent is prepared from the following raw materials in parts by weight: 20 to 40 parts of water, 10 to 25 parts of polyvinyl alcohol, 6 to 10 parts of hydroxyethyl fiber, 2 to 4 parts of silica sand, 60 to 80 parts of acrylic emulsion, 40 to 50 parts of vinyl acetate-ethylene copolymer emulsion, 0.5 to 0.8 part of flatting agent, 1 to 1.2 parts of defoaming agent and 0.4 to 0.6 part of mildew preventive. The adhesive has the advantages of being healthy, environmentally friendly, durable, large in adhesive strength, easy to construct and the like, can well meet the use of the building industry, and prolongs the service life of the building industry. The preparation method of the interface agent special for plastering gypsum is simple in step, saves time cost, improves the preparation efficiency, and is suitable for popularization and application.
本发明公开了一种抹灰石膏专用界面剂，它包括以下重量份的各组分原料：水20‑40份、聚乙烯醇10‑25份、羟乙基纤维6‑10份、硅砂2‑4份、丙烯酸乳液60‑80份、醋酸乙烯‑乙烯共聚乳液40‑50份、流平剂0.5‑0.8份、消泡剂1‑1.2份以及防霉剂0.4‑0.6份。本发明的优点在于：健康环保、持久耐用、粘接力大、施工简单等优点，能较好的满足建筑行业使用，提高了其使用寿命。该抹灰石膏专用界面剂的制作方法步骤简单，节约时间成本，提高了其制作效率，适合推广应用。
Special interface agent for plastering gypsum and preparation method thereof
一种抹灰石膏专用界面剂及其制备方法
ZHANG PENGFEI (Autor:in) / YUAN SHIJUN (Autor:in)
15.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Lightweight plastering gypsum and preparation method thereof
| Europäisches Patentamt | 2022
Lightweight plastering gypsum and preparation method thereof
| Europäisches Patentamt | 2021