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Preparation process of building decoration material with discoloration function

A technology for building decoration materials and a preparation process, which is applied in the field of preparation technology of building decoration materials with color-changing function, can solve the problems such as the preparation method of temperature-adjusting and color-changing building membrane materials has not been found, and achieves the effect of reasonable production process design and uniform color change.

Inactive Publication Date: 2018-06-15
安徽乐享家装饰设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, from the current reports, there is no report on the preparation method of temperature-adjusting and color-changing architectural membrane materials.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A preparation process for a building decoration material with a color-changing function. 50 parts by mass of PVC powder and 30 parts by mass of a plasticizer are evenly mixed to prepare a PVC prepreg, and then dried, and 10 parts by mass of sulfur-aluminum-silicon Salt cement, 30 parts by mass of inorganic binder, 60 parts by mass of calcium carbonate, 30 parts by mass of heat stabilizer, 10 parts by mass of perlite, 2 parts by mass of color-changing pigment, 10 parts by mass of light stabilizer Spread it on the surface of the dried product, then continue to dry it, and bake it at 150°C for 5 minutes to get this product.

[0018] The heat stabilizer of the building decoration material with color-changing function is dibutyltin dilaurate, Beijing tin-8831, zinc-calcium composite stabilizer 2C-360, calcium-based composite stabilizer CZ-301 and strontium-zinc, barium- More than one type of zinc composite heat stabilizer.

[0019] The light stabilizer is UV531.

[0020] T...

Embodiment 2

[0028] A preparation process for a building decoration material with a color-changing function. 60 parts by mass of PVC powder and 30 parts by mass of a plasticizer are uniformly mixed to prepare a PVC prepreg, and then dried, and 104 parts by mass of sulfur-aluminum-silicon Salt cement, 30 parts by mass of inorganic binder, 60 parts by mass of calcium carbonate, 30 parts by mass of heat stabilizer, 10 parts by mass of perlite, 2 parts by mass of color-changing pigment, 10 parts by mass of light stabilizer Spread it on the surface of the dried product, then continue to dry it, and bake it at 152°C for 8 minutes to get this product.

[0029] The heat stabilizer of the building decoration material with color-changing function is dibutyltin dilaurate, Beijing tin-8831, zinc-calcium composite stabilizer 2C-360, calcium-based composite stabilizer CZ-301 and strontium-zinc, barium- More than one type of zinc composite heat stabilizer.

[0030] The light stabilizer is UV531.

[003...

Embodiment 3

[0033] A preparation process for a building decoration material with a color-changing function. 65 parts by mass of PVC powder and 30 parts by mass of a plasticizer are uniformly mixed to prepare a PVC prepreg, and then dried, and 12 parts by mass of sulfur-aluminum-silicon Salt cement, 32 parts by mass of inorganic binder, 65 parts by mass of calcium carbonate, 32 parts by mass of heat stabilizer, 15 parts by mass of perlite, 4 parts by mass of color-changing pigment, 12 parts by mass of light stabilizer Spread it on the surface of the dried product, then continue to dry it, and bake it at 155°C for 10 minutes to get this product.

[0034] The heat stabilizer is more than one of dibutyltin dilaurate, Beijing tin-8831, zinc-calcium composite stabilizer 2C-360, calcium composite stabilizer CZ-301 and strontium-zinc, barium-zinc composite heat stabilizer equal to one.

[0035] The light stabilizer is UV531.

[0036] The color-changing pigment is photosensitive red MC119#.

[...

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Abstract

The invention discloses a preparation process of a building decoration material with a discoloration function, wherein the preparation process comprises the steps: mixing 50 parts by mass of a PVC powder and 30 parts by mass of a plasticizer evenly, to prepare a PVC predipping adhesive; and then drying, coating the surface of the dried product with 10 parts by mass of sulfur aluminosilicate cement, 30 parts by mass of an inorganic adhesive, 60 parts by mass of calcium carbonate, 30 parts by mass of a heat stabilizer, 10 parts by mass of perlite, 2 parts by mass of a discoloring pigment and 10parts by mass of a light stabilizer, then continuing to dry, and baking at the temperature of 150 DEG C for 5 min, to obtain the product. In the preparation, a pre-dispersion method is used, a homogeneous dispersion system which is prepared by adding the discoloring pigment and the additive is prepared, and a homogeneous dispersion system prepared by mixing the PVC powder and the plasticizer is prepared, and then the two homogeneous dispersion systems are mixed to obtain a homogeneous PVC macromolecular coating adhesive, and the prepared building film material is discolored uniformly.

Description

technical field [0001] The invention belongs to the technical field of architectural decoration, and specifically refers to a preparation process of an architectural decorative material with a color-changing function. Background technique [0002] In recent years, with the intensification of the energy crisis, building energy conservation has attracted much attention; at the same time, with the development of economy and social progress, people's requirements for working and living environments have been continuously improved, and the requirements for indoor environment comfort have become higher and higher. Therefore, , requiring multi-functional, intelligent, green and energy-saving building materials has become a new trend in the development of building materials. Phase change material microcapsules are used in building materials to endow buildings with automatic temperature adjustment function, reduce the temperature fluctuation caused by ambient temperature in the room,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06
CPCC04B28/06C04B2111/00482C04B24/2682C04B2103/0068C04B14/28C04B24/40C04B24/00C04B14/18C04B2103/54C04B2103/60
Inventor 朱环亮
Owner 安徽乐享家装饰设计有限公司
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