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Setting time regulator, preparation method thereof and ceramic tile glue

A technology of coagulation time and regulator, applied in the field of building materials, can solve problems such as the mismatch of material properties and robotic construction processes

Active Publication Date: 2021-02-19
GUANGDONG BOZHILIN ROBOT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Within the first 4 hours after the mixing is completed, the construction performance retention rate of the tile adhesive such as consistency and layering is above 96%, which solves the problem that the material properties encountered in the construction process of the construction robot laying tiles and the robot construction process are different. Matching Problems Applied to Robotic Construction Beats

Method used

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  • Setting time regulator, preparation method thereof and ceramic tile glue
  • Setting time regulator, preparation method thereof and ceramic tile glue
  • Setting time regulator, preparation method thereof and ceramic tile glue

Examples

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preparation example Construction

[0075] A preparation method of setting time regulator, comprising the following steps:

[0076] Under nitrogen atmosphere, mix water-soluble organic gel material and retarder, heat up to T , T 缓 ≤ T ,and T 胶 ≤ T , to prepare the glue inlaid with the retarder, the melting point of the water-soluble organic gel material is T 胶 , the melting point of the retarder is T缓 ;

[0077] Under nitrogen atmosphere, add quick-setting agent in described glue solution, stir, cool down, make glue solution solidify into film on the surface of described quick-setting agent, extrude and stir, and continue cooling, the fusing point of described quick-setting agent is T 速 , T ≤ T 速 .

[0078] After the surface of the quick-setting agent is solidified into a glue film, under the action of cooling and extruding and stirring, the setting time regulator with the water-soluble organic gel material and the retarder as the shell layer is obtained.

[0079] Specifically, after mixing the wa...

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Abstract

The invention relates to the technical field of building materials, in particular to a setting time regulator, a preparation method thereof and a ceramic tile glue. The setting time regulator is a core-shell type material and comprises an inner core and a shell layer coating the inner core, wherein the shell layer is made of a composite material of a water-soluble organic gel material and a retarder; and the inner core is made of a setting accelerator, wherein the melting point of the setting accelerator is Taccelerator, the melting point of the retarder is Tslow, and the melting point of thewater-soluble organic gel material is Tgel, the Taccelerator being greater than the Tslow, and the Taccelerator being greater than the Tgel. The setting time regulator solves the problem that the material property is not matched with the robot construction process in the construction process of paving ceramic tiles by the building robot at present, and is suitable for the robot construction rhythm.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a setting time regulator, a preparation method thereof and tile glue. Background technique [0002] Tile glue is commonly used in the construction industry as an adhesive for tile laying. As Chinese construction workers become scarcer and their average age is getting older, the use of construction robots for civil construction and decoration operations is increasingly on the agenda. When laying tiles with a construction robot, the following workflow is usually involved: the robot needs to transport the tile adhesive slurry mixed by the centralized mixing point to the target operation floor, lay the tile adhesive on the ground and the back of the tile, and then the robot Then the tiles are paved and pasted. After the strength of the tile adhesive meets the requirements, the robot will complete other indoor decoration work. The above operation process involves the stirr...

Claims

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Application Information

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IPC IPC(8): C04B24/26C04B28/04
CPCC04B28/04C04B40/0039C04B2111/00637C04B2201/50C04B24/2623C04B2103/22C04B2103/12C04B14/06C04B2103/465
Inventor 向青云唐振中蓝柳波刘晓丽
Owner GUANGDONG BOZHILIN ROBOT CO LTD
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