A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a stone-like coating. The stone-like coating is prepared from the following raw materials in parts by weight: 700-800 parts of water, 8-16 parts of cotton linter cellulose, 1-5parts of Aksu 481 hydroxyethyl cellulose, 1-3 parts of a defoaming agent, 6-20 parts of a preservative, 40-60 parts of 2, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, 1-6 parts of ammonia water,1000-1200 parts of natural colored stone sand, 1-4 parts of polyurethane, 20-50 parts of ethylene glycol, 2-8 parts of Arabic gum and 7-15 parts of stone shell powder. Specifically, the stone-color shell powder is selected from Mytilus edulis and clam. The invention also provides a preparation method of the stone-like coating. The preparation method comprises the following steps: cellulose mixing,medium-speed mixing, thickener mixing, shell powder thickening and mixing, stone-sand mixing and final mixing, wherein during stone and sand mixing, natural colored stone sand, the thickening mixed solution in S3 and the shell powder and gum mixed solution in S4 are mixed together and stirred for 5 min at the speed of 1200-1500 r/min, so that a stone and sand mixed solution is prepared. The adhesive force of the stone-like coating is effectively improved, and the coating is environment-friendly and durable.
本发明公开了一种真石漆，包括以下重量份数的原料制备而成：水700‑800份，棉短绒纤维素8‑16份，阿克苏481羟乙基纤维素1‑5份，消泡剂1‑3份，防腐剂6‑20份，十二碳醇酯40‑60份，氨水1‑6份，天然彩石砂1000‑1200份，聚氨酯1‑4份，乙二醇20‑50份，阿拉伯树胶2‑8份和石色贝壳粉7‑15份。具体的，所述石色贝壳粉选自海虹和花甲。本发明还提供一种真石漆的制备方法，包括以下步骤：纤维素混合、中速混合、增稠剂混合、贝壳粉增稠混合、石砂混合和最终混合。其中，石砂混合时将天然彩石砂、(S3)中的增稠混合液和(S4)中的贝壳粉树胶混合液混合在一起，并以1200‑1500转/分搅拌5分钟后制得石砂混合液。本发明有效提高真石漆附着力、环保耐用。
The invention discloses a stone-like coating. The stone-like coating is prepared from the following raw materials in parts by weight: 700-800 parts of water, 8-16 parts of cotton linter cellulose, 1-5parts of Aksu 481 hydroxyethyl cellulose, 1-3 parts of a defoaming agent, 6-20 parts of a preservative, 40-60 parts of 2, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, 1-6 parts of ammonia water,1000-1200 parts of natural colored stone sand, 1-4 parts of polyurethane, 20-50 parts of ethylene glycol, 2-8 parts of Arabic gum and 7-15 parts of stone shell powder. Specifically, the stone-color shell powder is selected from Mytilus edulis and clam. The invention also provides a preparation method of the stone-like coating. The preparation method comprises the following steps: cellulose mixing,medium-speed mixing, thickener mixing, shell powder thickening and mixing, stone-sand mixing and final mixing, wherein during stone and sand mixing, natural colored stone sand, the thickening mixed solution in S3 and the shell powder and gum mixed solution in S4 are mixed together and stirred for 5 min at the speed of 1200-1500 r/min, so that a stone and sand mixed solution is prepared. The adhesive force of the stone-like coating is effectively improved, and the coating is environment-friendly and durable.
本发明公开了一种真石漆，包括以下重量份数的原料制备而成：水700‑800份，棉短绒纤维素8‑16份，阿克苏481羟乙基纤维素1‑5份，消泡剂1‑3份，防腐剂6‑20份，十二碳醇酯40‑60份，氨水1‑6份，天然彩石砂1000‑1200份，聚氨酯1‑4份，乙二醇20‑50份，阿拉伯树胶2‑8份和石色贝壳粉7‑15份。具体的，所述石色贝壳粉选自海虹和花甲。本发明还提供一种真石漆的制备方法，包括以下步骤：纤维素混合、中速混合、增稠剂混合、贝壳粉增稠混合、石砂混合和最终混合。其中，石砂混合时将天然彩石砂、(S3)中的增稠混合液和(S4)中的贝壳粉树胶混合液混合在一起，并以1200‑1500转/分搅拌5分钟后制得石砂混合液。本发明有效提高真石漆附着力、环保耐用。
Antibacterial stone-like coating and preparation method thereof
| European Patent Office | 2020
Calcined sand, stone-like coating and preparation method of stone-like coating
| European Patent Office | 2024
| European Patent Office | 2023
Reflective insulation stone-like coating and preparation method thereof
| European Patent Office | 2020