Water-in-water colorful paint special primer-free black dry powder putty and preparation method thereof

A technology of colorful paint and primer-free paint, which is applied in the direction of filling slurry, etc., can solve the problems of long construction period, time-consuming and labor-intensive, failure to seal the substrate and provide color, etc., achieve good sealing, improve hygroscopicity and Adhesiveness, combined with stable and firm effect

Inactive Publication Date: 2018-12-14
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fine-grained materials used in traditional construction can only provide the leveling performance of the wall, and cannot seal the substrate and provide color. At the same time, the traditional construction process requires eight steps, and the construction period is long, time-consuming and labor-intensive.

Method used

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  • Water-in-water colorful paint special primer-free black dry powder putty and preparation method thereof
  • Water-in-water colorful paint special primer-free black dry powder putty and preparation method thereof
  • Water-in-water colorful paint special primer-free black dry powder putty and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A special primer-free black dry powder putty for water-in-water colorful paint, which is composed of the following raw materials in terms of mass percentage:

[0038] Ordinary Portland cement 25wt%, sulphoaluminate cement 5wt%, thermosetting superabsorbent resin 10wt%, quartz powder 30wt%, silicon carbide powder 10wt%, heavy calcium powder 10wt%, organic bentonite 3wt%, redispersible latex powder 2.5wt%, wood fiber 0.2wt%, hydroxypropyl methylcellulose 0.3wt%, anti-pantherine brightener 0.5wt%, carbon black 3.5wt%.

[0039] Its preparation method is:

[0040] Step a:

[0041] Add ordinary portland cement, sulphoaluminate cement, thermosetting superabsorbent resin, quartz powder, silicon carbide powder, and heavy calcium powder into the 1# reactor in sequence according to the formula amount, and mix evenly to make 1# dry powder material;

[0042] Step b:

[0043] According to the formula quantity, add organic bentonite, redispersible latex powder, wood fiber, hydroxy...

Embodiment 2

[0050] A special primer-free black dry powder putty for water-in-water colorful paint, which is composed of the following raw materials in terms of mass percentage: 20wt% of ordinary portland cement, 5wt% of sulphoaluminate cement, 10wt% of thermosetting superabsorbent resin, quartz powder 35wt%, silicon carbide powder 8wt%, heavy calcium powder 12wt%, organic bentonite 3wt%, redispersible latex powder 2.5wt%, wood fiber 0.2wt%, hydroxypropyl methylcellulose 0.3wt%, anti-pantherine Brightener 0.5wt%, carbon black 3.5wt%.

[0051] Its preparation method is:

[0052] Step a:

[0053] Add ordinary portland cement, sulphoaluminate cement, thermosetting superabsorbent resin, quartz powder, silicon carbide powder, and heavy calcium powder into the 1# reactor in sequence according to the formula amount, and mix evenly to make 1# dry powder material;

[0054] Step b:

[0055] According to the formula quantity, add organic bentonite, redispersible latex powder, wood fiber, hydroxyp...

Embodiment 3

[0063] A special primer-free black dry powder putty for water-in-water colorful paint, which is composed of the following raw materials in terms of mass percentage: 25wt% of ordinary portland cement, 5wt% of sulphoaluminate cement, 6wt% of thermosetting superabsorbent resin, quartz powder 30wt%, silicon carbide powder 15wt%, heavy calcium powder 10wt%, organic bentonite 2.5wt%, redispersible latex powder 2.0wt%, wood fiber 0.2wt%, hydroxypropyl methylcellulose 0.3wt%, anti-pantherine Brightener 0.5wt%, carbon black 3.5wt%.

[0064] Its preparation method is:

[0065] Step a:

[0066] Add ordinary portland cement, sulphoaluminate cement, thermosetting superabsorbent resin, quartz powder, silicon carbide powder, and heavy calcium powder into the 1# reactor in sequence according to the formula amount, and mix evenly to make 1# dry powder material;

[0067] Step b:

[0068] According to the formula quantity, add organic bentonite, redispersible latex powder, wood fiber, hydrox...

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Abstract

The invention discloses water-in-water colorful paint special primer-free black dry powder putty and belongs to the field of paint. The water-in-water colorful paint special primer-free black dry powder putty comprises 20-30 wt% of ordinary Portland cement, 2-8 wt% of sulphate aluminum cement, 5-15wt% of a thermosetting super absorbent resin, 25-35wt% of quartz powder, 5-18wt% of silicon carbide powder, 5-13wt% of heavy calcium powder, 2-6wt% of organic bentonite, 1-5wt% of dispersible latex powder, 0.1-0.5wt% of wood fibers, 0.1-0.5wt% of hydroxypropyl methylcellulose, 0.1-1wt% of an anti-saltpetering brightener and 2-5wt% of carbon black. The water-in-water colorful paint special primer-free black dry powder putty has a wall leveling function, satisfies sealing requirements achieved by the traditional water-based transparent sealing primer, has the characteristics of easy leveling, good sealing and saltpetering resistance, greatly shortens the construction period and significantly Improves construction efficiency.

Description

technical field [0001] The invention belongs to the field of functional environment-friendly paints, in particular to a primer-free black dry powder putty for water-in-water colorful paints. Background technique [0002] Water-in-water multi-color paint is a kind of water-based color granules that are extracted and wrapped into colloidal water-based color particles of various colors, and evenly suspended in a specific water-based emulsion, finally forming a variety of interlaced colors and random particle sizes. The high-molecular liquid colloidal copolymer has a decorative effect similar to natural granite or marble. As an economical substitute for high-grade stone, it is widely used in the field of interior and exterior wall decoration of high-end buildings. [0003] The construction process of the traditional water-in-water multicolor paint mainly includes several steps: wall surface treatment→roller coating of water-based transparent sealing primer→finishing of water-in-...

Claims

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Application Information

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IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 吴玉良姚瑞峰肖铭胡中源
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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