Polyvinyl chloride multi-color phoenix tail vein sheet material and calendaring process thereof

A polyvinyl chloride and calendering process technology, applied in the field of polyvinyl chloride colorful phoenix-tail pattern sheet and its calendering process, can solve the problems of small ornamental, poor mechanical and physical properties, etc., and achieves good thermal stabilization effect and easy processing. , the effect of good chemical stability

Inactive Publication Date: 2018-03-27
DONGGUAN IUIU HOUSEHOLD PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing patterns are generally flat patterns, which are less ornamental; and the existing sheet materials have poor mechanical and physical properties.

Method used

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  • Polyvinyl chloride multi-color phoenix tail vein sheet material and calendaring process thereof
  • Polyvinyl chloride multi-color phoenix tail vein sheet material and calendaring process thereof
  • Polyvinyl chloride multi-color phoenix tail vein sheet material and calendaring process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A polyvinyl chloride colorful phoenix-tailed sheet, the polyvinyl chloride colorful phoenix-tailed sheet includes the following raw materials in parts by weight:

[0056]

[0057] The PVC resin is an ethylene-based PVC resin with an average degree of polymerization of 1000.

[0058] The heat stabilizer is a mixture of calcium stearate, barium stearate, zinc stearate and hydrotalcite in a weight ratio of 1:0.8:0.8:0.4.

[0059] The polyvinyl chloride colorful phoenix-tail pattern sheet of the color masterbatch includes the following raw materials in parts by weight: 20 parts of ethylene-vinyl acetate copolymer, 10 parts of titanium dioxide, 10 parts of polyacrylate, 15 parts of heavy calcium carbonate and oxidized 20 parts of polyethylene wax.

[0060] The titanium dioxide is surface-treated, and its preparation method is: stir the rutile-type titanium dioxide at a high speed at 100°C for 15 minutes to remove the absorbed water, then add it into the styrene and silic...

Embodiment 2

[0074] A polyvinyl chloride colorful phoenix-tailed sheet, the polyvinyl chloride colorful phoenix-tailed sheet includes the following raw materials in parts by weight:

[0075]

[0076] The PVC resin is an ethylene-based PVC resin with an average degree of polymerization of 1200.

[0077] The heat stabilizer is a mixture of calcium stearate, barium stearate, zinc stearate and hydrotalcite in a weight ratio of 1:0.9:0.9:0.5.

[0078] The polyvinyl chloride colorful phoenix-tail pattern sheet of the color masterbatch includes the following raw materials in parts by weight: 30 parts of ethylene-vinyl acetate copolymer, 20 parts of titanium dioxide, 15 parts of polyacrylate, 20 parts of heavy calcium carbonate and oxidized 25 parts of polyethylene wax.

[0079] The titanium dioxide is surface-treated, and its preparation method is: stir the rutile-type titanium dioxide at a high speed of 105°C for 18 minutes to remove the absorbed water, then add it into the styrene and silic...

Embodiment 3

[0093] A polyvinyl chloride colorful phoenix-tailed sheet, the polyvinyl chloride colorful phoenix-tailed sheet includes the following raw materials in parts by weight:

[0094]

[0095]

[0096] The PVC resin is an ethylene-based PVC resin with an average degree of polymerization of 1500.

[0097] The heat stabilizer is a mixture of calcium stearate, barium stearate, zinc stearate and hydrotalcite in a weight ratio of 1:1:1:0.6.

[0098] The polyvinyl chloride colorful phoenix-tail pattern sheet of the color masterbatch includes the following raw materials in parts by weight: 40 parts of ethylene-vinyl acetate copolymer, 30 parts of titanium dioxide, 20 parts of polyacrylate, 25 parts of heavy calcium carbonate and oxidized 30 parts of polyethylene wax.

[0099] The titanium dioxide is surface-treated, and its preparation method is: stir the rutile-type titanium dioxide at a high speed of 110°C for 20 minutes to remove the absorbed water, then add it to the styrene and...

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Abstract

The invention relates to the technical field of a sheet material, in particular to a polyvinyl chloride multi-color phoenix tail vein sheet material and a calendaring process thereof. The polyvinyl chloride multi-color phoenix tail vein sheet material is prepared from the following raw materials in parts by weight: 50 to 95 parts of PVC (polyvinyl chloride) resin, 20 to 60 parts of dioctyl terephthalate, 2 to 6 parts of thermal stabilizers, 0.001 to 1.5 parts of color masterbatch, 3 to 4 parts of epoxidized soybean oil and 0.10 to 0.9 part of other auxiliary agents. The polyvinyl chloride multi-color phoenix tail vein sheet material has good three-dimensional steric effects and soft and comfortable hand feelings; good chemical stability, fire resistance, insulation, acid and alkali resistance, waterproof and dampproof performance, anti-corrosion performance, tensile resistance, anti-aging performance, anti-static performance and the like; the comprehensive performance is excellent.

Description

technical field [0001] The invention relates to the technical field of sheets, in particular to a polyvinyl chloride sheet with colorful phoenix tail patterns and a calendering process thereof. Background technique [0002] With the development of society, the improvement of human living standards and the constant pursuit of material, it is now more and more convenient, fashionable and beautiful to use in the field of household daily products. Soft polyvinyl chloride sheet is transparent and beautiful, soft in texture, and has been widely used in the field of daily products, such as tablecloths, table mats and place mats, some home decorations for floor mats, etc. This type of product is generally attached with a transparent film on the other side of the printed pattern. When it is covered on furniture, especially glass furniture, it can not only display the printed pattern on the transparent film, but also observe the shape of the furniture through the transparent film. Pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L91/00C08L23/08C08K13/06C08K9/04C08K5/12C08K5/098C08K3/26C08K3/22C08J3/22B29C43/24B29B7/74B29B13/10B29L7/00
CPCB29B7/7461B29B13/10B29C43/24B29L2007/002C08J3/226C08J2327/06C08J2423/08C08K2003/2241C08K2003/265C08K2201/003C08K2201/014C08L27/06C08L2201/02C08L2201/04C08L2201/08C08L2205/035C08L2205/16C08L2205/24C08L91/00C08L23/0853C08K13/06C08K9/04C08K9/08C08K5/12C08K5/098C08K3/26C08K3/22
Inventor 刘承发
Owner DONGGUAN IUIU HOUSEHOLD PROD
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