Preparation method of low-odor PVC building material decorative film

A low-odor, decorative film technology, applied in chemical instruments and methods, lamination auxiliary operations, lamination and other directions, can solve the problems of high odor and unpleasant taste of finished products, and achieve the effect of less environmental pollution, less harm and low odor

Inactive Publication Date: 2018-04-24
南亚共和塑胶(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the process, the raw materials and craftsmanship are limited, resulting in a strong smell of the finished product, which makes people have an unpleasant taste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A preparation method of a low-odor PVC building material decorative film, comprising the steps of:

[0018] (1) Weigh the water-based printing ink according to the parts by mass: 10 parts of yellow, 20 parts of red, 5 parts of blue, 30 parts of gold oil, and 10 parts of water;

[0019] (2) Mix the above-mentioned printing ink raw materials and stir for 10 minutes at a speed of 100 rpm;

[0020] (3) Print the above-mentioned printing ink on the low-odor PVC tape base material through the printing machine, enter the oven at 50°C, and dry it for 5 seconds;

[0021] (4) Thermally bond the above-mentioned printed sample and low-odor PVC fabric in a small laminating machine at a bonding temperature of 150°C for 1 minute and a bonding pressure of 0.5Kg;

[0022] (5) After embossing and laminating the sample, after cooling for 3 minutes, the sample production is completed.

[0023] Wherein, the PVC tape base material in step (3) includes the following components in parts by m...

Embodiment 2

[0026] A preparation method of a low-odor PVC building material decorative film, comprising the steps of:

[0027] (1) Weigh the water-based printing ink according to the parts by mass: 30 parts of yellow, 40 parts of red, 15 parts of blue, 50 parts of gold oil, and 30 parts of water;

[0028] (2) Mix the above printing ink raw materials and stir for 20 minutes at a speed of 300 rpm;

[0029] (3) Print the above-mentioned printing ink on the low-odor PVC tape base material through the printing machine, enter the oven at 80°C, and dry it for 15 seconds;

[0030] (4) Thermally bond the above-mentioned printed samples and low-odor PVC fabrics on a small laminating machine at a bonding temperature of 200°C for 5 minutes and a bonding pressure of 1Kg;

[0031] (5) After embossing and laminating the sample, after cooling for 5 minutes, the sample production is completed.

[0032] Wherein, the PVC tape base material in step (3) includes the following components in parts by mass: 70...

Embodiment 3

[0035] A preparation method of a low-odor PVC building material decorative film, comprising the steps of:

[0036] (1) Weigh the water-based printing ink according to the parts by mass: 20 parts of yellow, 30 parts of red, 10 parts of blue, 40 parts of gold oil, and 20 parts of water;

[0037] (2) Mix the above-mentioned printing ink raw materials and stir for 15 minutes at a speed of 200 rpm;

[0038] (3) Print the above-mentioned printing ink on the low-odor PVC tape base material through the printing machine, enter the oven at 65°C, and dry it for 10 seconds;

[0039] (4) Thermally bond the above-mentioned printed samples and low-odor PVC fabrics in a small laminating machine at a bonding temperature of 170°C for 3 minutes and a bonding pressure of 0.7Kg;

[0040] (5) After embossing and laminating the sample, after cooling for 4 minutes, the sample production is completed.

[0041] Wherein, the PVC tape base material in step (3) includes the following components in parts...

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PUM

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Abstract

The invention discloses a preparation method of a low-odor PVC building material decorative film. The preparation method comprises the following steps that the water-based printing ink is weighted bythe following raw materials of, by weight, 10-30 parts of yellow raw materials, 20-40 parts of red raw materials, 5-15 parts of blue raw materials, 30-50 parts of gold oil and 10-30 parts of water; the above printing ink raw materials are mixed and stirred; a sample of the above printing ink raw materials is taken and dripped on a low-odor PVC adhesive tape base material and is dried; and the coated printed sample and the low-odor PVC fabric are pasted, and finally are cooled. According to the preparation method, the PVC building material decorative film is prepared by adopting a pure water-based inorganic solvent, damage to operators is small, and the environment pollution is small; the odor grade is less than or equal to 4.0; a product is used for home decoration, and the health life isfacilitated.

Description

technical field [0001] The invention belongs to the field of building materials and home decoration, and in particular relates to a preparation method of a low-odor PVC building material decoration film. Background technique [0002] Generally, PVC decorative tapes are printed with patterns and then laminated. During the process, the raw materials and process are limited, resulting in a strong smell of the finished product, which makes people have an unpleasant taste. Contents of the invention [0003] Purpose of the invention: The present invention aims at the deficiencies in the prior art, and proposes a method for preparing a low-odor PVC building material decorative film that is prepared by using pure water and solvent-free, which has little harm to operators and little environmental pollution. [0004] Technical solution: A method for preparing a low-odor PVC building material decorative film according to the present invention comprises the following steps: [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/00B32B38/14B29L9/00B29K27/06
CPCB29C65/00B29C66/45B29C66/723B29C66/90B29C66/9141B29C66/9241B29K2027/06B29L2009/00B32B38/145
Inventor 黄小兵顾志华
Owner 南亚共和塑胶(南通)有限公司
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