Unlock instant, AI-driven research and patent intelligence for your innovation.

Inorganic polymerization coating with ash calcium as activator and preparation method

A technology of inorganic polymerization and activator, used in fireproof coatings, coatings, etc.

Inactive Publication Date: 2016-08-31
王聚会
View PDF2 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the coatings commonly used in the market are mainly organic coatings. Although water-based organic coatings have got rid of the previous situation of using volatile organic compounds as solvents, and have greatly improved in terms of performance, energy saving, environmental protection, and technology, their film-forming substances It is still dominated by organic matter, and a large amount of harmful substances will still be released during production, storage, and construction; in addition, in order to accelerate film formation, various VOC-containing additives are added to improve the performance of the coating.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 20 parts of ash calcium, 25 parts of metakaolin, 35 parts of light calcium powder, 10 parts of quartz powder, and 10 parts of titanium dioxide. Add the accurately measured raw materials into the mixer and stir for 10 minutes to prepare the inorganic polymer coating. Add water to the prepared inorganic polymer paint according to the paint:water ratio of 1:0.8, stir evenly, and then apply.

Embodiment 2

[0029] 15 parts of lime calcium, 30 parts of metakaolin, 20 parts of light calcium powder, 25 parts of quartz powder, and 8 parts of titanium dioxide. Add the accurately measured raw materials into the mixer and stir for 10 minutes to prepare the inorganic polymer coating. Add water to the prepared inorganic polymer paint according to the paint:water ratio of 1:0.7, stir evenly, and then start construction.

[0030] The present invention uses lime calcium as the activator of inorganic polymer coatings with excellent performance, is a new type of environmentally friendly coatings, has the incomparable characteristics of organic coatings; 1, all inorganic: the essential difference between this product and traditional coatings is that they are all made of Inorganic material synthesis, without latex adhesives and organic additives, it is formed by the polymerization reaction between the components and the wall as a whole, which is extremely strong and will not fall off; 2. High fir...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an inorganic polymerization coating with ash calcium as an activator. The inorganic polymerization coating is formed by mixing 25-30 parts of metakaolin, 15-20 parts of ash calcium, 20-35 parts of light calcium powder, 10-25 parts of quartz powder and 0-10 parts of titanium dioxide. Ash calcium is powder of 400 mesh or above, the light calcium powder is powder of 1,250 mesh or above, the quartz powder is powder of 400 mesh or above, and titanium dioxide is purchased rutile. According to the inorganic polymerization coating with ash calcium as the activator, ash calcium and a metakaolin material are mainly adopted as production raw materials, and hydrated gehlenite is generated through a chemical reaction. At present, a large number of research achievements are achieved at home and abroad on the aspect of the alkali-activated cementing material composition, hydration products and mechanisms, physical and mechanical properties, durability and the like; geological raw mineral materials are completely adopted, ingredients containing harmful chemical matter and releasing VOC do not exist, complete environment friendliness is achieved, and the inorganic coating is high in performance and environmentally friendly.

Description

technical field [0001] The invention relates to a novel inorganic dry powder coating used for decoration of interior and exterior walls of buildings, which forms an inorganic film-forming substance through polymerization reaction, in particular to an inorganic polymerization coating using lime calcium as an activator and a preparation method thereof. Background technique [0002] With the rapid development of the country, especially the rapid development of the construction industry, various architectural shapes and decorative styles are presented. In the field of architectural decoration, architectural coatings are very common and widely used building materials. [0003] At present, the coatings commonly used in the market are mainly organic coatings. Although water-based organic coatings have got rid of the previous situation of using volatile organic compounds as solvents, and have greatly improved in terms of performance, energy saving, environmental protection, and techn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D1/00C09D7/12C09D5/18
CPCC09D1/00C09D5/18C09D7/61
Inventor 王聚会
Owner 王聚会