A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Economic sun-proof and waterproof gypsum mold box
The invention relates to the technical field of building material waterproof gypsum mold boxes, provides an economical sun-proof and waterproof gypsum mold box, and solves the problems that an existing gypsum mold box is low in strength and cannot prevent sun and water. The key points of the scheme for solving the problem are as follows: 1, 1% of latex powder (the components are polyvinyl alcoholand emulsion instead of viscose powder and emulsion) is directly added into production materials; the process time is saved, the material cost is reduced by 60%, and the production efficiency is improved by 20%; 2, 1% of rock wool or 1% of sun-screening liquid or 1% of polyphenyl rubber powder or 1% of reflective pigment is added so that the light-screening effect is reduced, a layer of waterprooffilm of the waterproof brick is protected, and the sun-screening time is prolonged by 3 years; 3, the strength of 1% sodium carboxymethylcellulose or sodium carboxymethyl cellulose is increased by 35% and reaches 4.5 KN; 4, the formula ratio is different. The waterproof film is prevented from being damaged in the drying process and the using process of the gypsum mold box, the waterproof effect can be truly achieved, the waterproof life of the gypsum mold box is prolonged, the service life is prolonged by 30 years, and the development and use confidence of the waterproof gypsum mold box is improved.
技术领域：建筑材料防水石膏模盒。解决问题：经济防晒防水石膏模盒解决石膏模盒强度低，不能防晒防水的问题。解决问题的方案要点一：在生产材料中直接加1％乳胶粉(成分是聚乙烯醇和乳液，代替粘胶粉和乳液)。节省工序时间、降低材料成本60％，提高生产效率20％。二、加1％岩棉或1％防晒液或1％聚苯胶粉或1％反光颜料，减少光晒作用，保护防水砖一层防水膜，防晒时间增加3年。三、1％羧羟基纤维素钠或羧甲基纤维素钠，增加强度35％，达到4.5KN。该发明使石膏模盒在晒干过程和使用过程中防水膜不被晒坏，能够真正起到防水作用，延长石膏模盒防水年限，使用寿命延长30年，提升防水石膏模盒的开发和使用信心。四配方比例不同。
Economic sun-proof and waterproof gypsum mold box
The invention relates to the technical field of building material waterproof gypsum mold boxes, provides an economical sun-proof and waterproof gypsum mold box, and solves the problems that an existing gypsum mold box is low in strength and cannot prevent sun and water. The key points of the scheme for solving the problem are as follows: 1, 1% of latex powder (the components are polyvinyl alcoholand emulsion instead of viscose powder and emulsion) is directly added into production materials; the process time is saved, the material cost is reduced by 60%, and the production efficiency is improved by 20%; 2, 1% of rock wool or 1% of sun-screening liquid or 1% of polyphenyl rubber powder or 1% of reflective pigment is added so that the light-screening effect is reduced, a layer of waterprooffilm of the waterproof brick is protected, and the sun-screening time is prolonged by 3 years; 3, the strength of 1% sodium carboxymethylcellulose or sodium carboxymethyl cellulose is increased by 35% and reaches 4.5 KN; 4, the formula ratio is different. The waterproof film is prevented from being damaged in the drying process and the using process of the gypsum mold box, the waterproof effect can be truly achieved, the waterproof life of the gypsum mold box is prolonged, the service life is prolonged by 30 years, and the development and use confidence of the waterproof gypsum mold box is improved.
技术领域：建筑材料防水石膏模盒。解决问题：经济防晒防水石膏模盒解决石膏模盒强度低，不能防晒防水的问题。解决问题的方案要点一：在生产材料中直接加1％乳胶粉(成分是聚乙烯醇和乳液，代替粘胶粉和乳液)。节省工序时间、降低材料成本60％，提高生产效率20％。二、加1％岩棉或1％防晒液或1％聚苯胶粉或1％反光颜料，减少光晒作用，保护防水砖一层防水膜，防晒时间增加3年。三、1％羧羟基纤维素钠或羧甲基纤维素钠，增加强度35％，达到4.5KN。该发明使石膏模盒在晒干过程和使用过程中防水膜不被晒坏，能够真正起到防水作用，延长石膏模盒防水年限，使用寿命延长30年，提升防水石膏模盒的开发和使用信心。四配方比例不同。
Economic sun-proof and waterproof gypsum mold box
经济防晒防水石膏模盒
2020-12-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Waterproof painting gypsum and preparation method of waterproof painting gypsum
| European Patent Office | 2015
| European Patent Office | 2024