Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of finish-coat-free stain-resistant weather-resistant water-based multicolor building coating
The invention discloses a preparation method of a finish-coat-free stain-resistant weather-resistant water-based multicolor building coating. 200-250 parts of colorful guar gum with the concentrationbeing 5%, 0.5-0.8 parts of EHEC cellulose, 600-650 parts of dispersed phase colored paint obtained in step 2 and 200-250 parts of a colorful continuous phase obtained in step 3 are sequentially fed into a reaction kettle, stirring is performed for 45-55min at the rotating speed of 500-1000r/min, and after the reaction is finished, the finish-coat-free multicolor paint is obtained. According to theinvention, the application performance of the water-based multicolor paint can be improved, a finish coat is not needed, the construction process and construction procedures of water-based multicolorpaint construction are simplified, the construction cost is reduced, and the construction efficiency is improved; and meanwhile, the water-based colorful high decorative property and the use durability, especially the color retention property, the weather resistance, the floating resistance and the like, are met.
本发明公开了一种无罩面耐污耐候水性多彩建筑涂料的制备方法，将200‑250份的5％的多彩瓜儿豆胶、0.5‑0.8份的EHEC纤维素、600‑650份的步骤二分散相色漆、200‑250的步骤三多彩连续相依次送入到反应釜中，以500‑1000r/min的转速搅拌45‑55min，反应结束，得到无罩面多彩涂料。本发明可提高水性多彩涂料的应用性能，无需采用罩面，来减化水性多彩涂料施工的施工工艺及施工工序，降低施工成本，提高施工效率；同时满足水性多彩的高装饰性和使用持久性，特别是保色性、耐候性和抗发花性等。
Preparation method of finish-coat-free stain-resistant weather-resistant water-based multicolor building coating
The invention discloses a preparation method of a finish-coat-free stain-resistant weather-resistant water-based multicolor building coating. 200-250 parts of colorful guar gum with the concentrationbeing 5%, 0.5-0.8 parts of EHEC cellulose, 600-650 parts of dispersed phase colored paint obtained in step 2 and 200-250 parts of a colorful continuous phase obtained in step 3 are sequentially fed into a reaction kettle, stirring is performed for 45-55min at the rotating speed of 500-1000r/min, and after the reaction is finished, the finish-coat-free multicolor paint is obtained. According to theinvention, the application performance of the water-based multicolor paint can be improved, a finish coat is not needed, the construction process and construction procedures of water-based multicolorpaint construction are simplified, the construction cost is reduced, and the construction efficiency is improved; and meanwhile, the water-based colorful high decorative property and the use durability, especially the color retention property, the weather resistance, the floating resistance and the like, are met.
本发明公开了一种无罩面耐污耐候水性多彩建筑涂料的制备方法，将200‑250份的5％的多彩瓜儿豆胶、0.5‑0.8份的EHEC纤维素、600‑650份的步骤二分散相色漆、200‑250的步骤三多彩连续相依次送入到反应釜中，以500‑1000r/min的转速搅拌45‑55min，反应结束，得到无罩面多彩涂料。本发明可提高水性多彩涂料的应用性能，无需采用罩面，来减化水性多彩涂料施工的施工工艺及施工工序，降低施工成本，提高施工效率；同时满足水性多彩的高装饰性和使用持久性，特别是保色性、耐候性和抗发花性等。
Preparation method of finish-coat-free stain-resistant weather-resistant water-based multicolor building coating
一种无罩面耐污耐候水性多彩建筑涂料的制备方法
SUN BIN (Autor:in) / ZHU LINHONG (Autor:in)
01.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C04B
Kalk
,
LIME
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