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A base troweling material that prevents cracking of interior decoration

A decorative and base technology, applied in the field of troweling materials, can solve the problems of poor anti-cracking effect of anti-cracking materials and long-lasting effect, and achieve wide tolerance, prevent decorative cracking, and thin coating

Inactive Publication Date: 2016-04-06
哈尔滨佳饰达科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the problem of poor anti-cracking effect and non-permanent effect of existing indoor anti-cracking materials, and provides a basic smoothing material that can prevent interior decorative cracking

Method used

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  • A base troweling material that prevents cracking of interior decoration
  • A base troweling material that prevents cracking of interior decoration
  • A base troweling material that prevents cracking of interior decoration

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specific Embodiment approach 1

[0055] Specific Embodiment 1: In this embodiment, the components and parts by weight of the basic smoothing material that can prevent interior decorative cracking include 10-30 parts of buffer reinforcing fiber, 35-50 parts of lightweight heat insulation material, 15-35 parts of Inorganic mineral humidity-conditioning material, 3-15 parts of flexible elastic material, 10-25 parts of thickening resistance material, 10-35 parts of redispersible latex powder, 2-15 parts of antibacterial and antifungal agent, 5-20 parts of anti-caking agent , 5 to 15 parts of reinforcing agent.

[0056] The buffer reinforcing fiber is one or a mixture of two or more of wood fiber, sepiolite fiber and aluminum silicate fiber in any ratio; preferably wood fiber and sepiolite fiber.

[0057] The lightweight thermal insulation material is one of lightweight floating beads and hydrophobic perlite or a mixture of the two in any ratio; preferably lightweight floating beads.

[0058] The inorganic minera...

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Abstract

The invention provides a basal screeding material with capability of preventing indoor decorative cracking, relates to the field of indoor decoration materials, in particular belongs to a screeding material used for priming a putty coating layer on an inner wall and aims to solve the problem of the traditional indoor anti-cracking material that the anti-cracking effect is poor and the action is unabiding. The basal screeding material is prepared from the components in parts by weight: 10-30 parts of buffer reinforced fiber, 35-50 parts of light thermal insulation material, 15-35 parts of inorganic mineral humidifying material, 3-15 parts of soft elastic material, 10-25 parts of thickening limiting material, 10-35 parts of redispersible emulsion powder, 2-15 parts of antibiosis and anti-mildew agent, 5-20 parts of anti-caking agent and 5-15 parts of reinforcing agent. The basal screeding material can be used for obstructing and buffering the direct acting force of deformation of a basal material to putty and a finish coating so as to effectively prevent the occurrence of the indoor decorative cracking, and the functions of facilitating indoor energy-saving and environmental protection as well as physical health are achieved when the cracking problem is solved. The basal screeding material is used as the screeding material for indoor wall faces.

Description

technical field [0001] The invention relates to the field of interior decoration materials, in particular to a smoothing material for priming an interior wall putty coating layer. Background technique [0002] At present, in the construction of interior decoration, it is more common to use latex paint on the surface of the wall. However, two or three months after the wall decoration work is generally completed, it is also common that regular cracks of different sizes appear on the surface of the wall body or even the surface of the ceiling of the concrete structure. And as time goes on, these cracks will become more and more obvious, and there is a tendency to gradually increase. By carefully observing the shape, direction and distribution position of these cracks, we can find out the basic law of decorative cracking on the interior wall: cracking of the topcoat coating; cracking of the putty coating; cracking of the hollow part of the wall; Cracking of hollow brick masonr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/00C09D105/00C09D197/02C09D183/04C09D101/26C09D5/14C09D7/12
Inventor 陈烁陈凤林
Owner 哈尔滨佳饰达科技开发有限公司
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