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Double-layer printed rubber and preparation method and application thereof

A printing and rubber technology, which is applied in the field of double-layer printing rubber and its preparation, can solve the problems of poor wear resistance, wear off, and the printing layer is easily worn, and achieves the advantages of preventing wear and fading, clear process, and convenient for industrial application. Effect

Inactive Publication Date: 2019-10-11
佛山市创意新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With people's pursuit of high-quality life, consumers often have higher requirements for the appearance of shoes when they choose to buy shoes. Common sole printing on the market caters to consumers' pursuit of beauty, but although the sole printing is beautiful, However, the wear resistance is not good. In the process of friction with the ground when wearing, the printing layer is easy to be worn or even worn off.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A kind of double-layer printing rubber, comprising bottom rubber of the lower layer, ink printing layer of the middle layer and transparent glue of the upper layer;

[0049]Primer, in parts by weight, includes the following raw materials: 5 parts of IR2200, 18 parts of 1250 solution polystyrene butadiene rubber, 12 parts of BR-9000 butadiene rubber, 28 parts of white carbon black, 5 parts of EVA7350, 1.5 parts of PEG-4000 , A-172 silane coupling agent 1.2 parts, PL-4001 part, 1076 antioxidant 0.8 part, ST-1801 stearic acid 0.4 part and light calcium carbonate 5 parts;

[0050] The ink printing layer includes the following raw materials in parts by weight: 25 parts of glass glue, 12 parts of color paste and 55 parts of 4,4-difluorocyclohexanone;

[0051] Transparent glue, in parts by weight, includes the following raw materials: 30 parts of BR1208 glue, 8 parts of Japanese SSBR303 glue, 10 parts of IR-80 isoprene rubber, 13 parts of SG-200 white smoke, 8 parts of 150N oi...

Embodiment 2

[0059] A kind of double-layer printing rubber, comprising bottom rubber of the lower layer, ink printing layer of the middle layer and transparent glue of the upper layer;

[0060] Primer, in parts by weight, includes the following raw materials: 2 parts of IR2200, 22 parts of 1250 solution polystyrene butadiene rubber, 8 parts of BR-9000 butadiene rubber, 32 parts of white carbon black, 2 parts of EVA7350, 2 parts of PEG-4000 , 0.8 parts of A-172 silane coupling agent, 1.4 parts of PL-400, 0.4 parts of 1076 antioxidant, 0.8 parts of ST-1801 stearic acid and 2 parts of light calcium carbonate;

[0061] Ink printing layer, by weight, 35 parts of glass glue, 8 parts of color paste and 65 parts of 4,4-difluorocyclohexanone;

[0062] Transparent glue, by weight, includes the following raw materials: 25 parts of BR1208 glue, 13 parts of Japanese SSBR303 glue, 5 parts of IR-80 isoprene rubber, 18 parts of SG-200 white smoke, 3 parts of 150N oil, A- 1.5 parts of 172 silane coupling ...

Embodiment 3

[0070] A kind of double-layer printing rubber, comprising bottom rubber of the lower layer, ink printing layer of the middle layer and transparent glue of the upper layer;

[0071] Primer, in parts by weight, includes the following raw materials: 3 parts of IR2200, 20 parts of 1250 solution polystyrene butadiene rubber, 10 parts of BR-9000 butadiene rubber, 30 parts of white carbon black, 3 parts of EVA7350, 1.8 parts of PEG-4000 , 1 part of A-172 silane coupling agent, 1.2 parts of PL-400, 0.6 part of 1076 antioxidant, 0.6 part of ST-1801 stearic acid and 3 parts of light calcium carbonate;

[0072] The ink printing layer includes the following raw materials in parts by weight: 30 parts of glass glue, 10 parts of color paste and 60 parts of 4,4-difluorocyclohexanone;

[0073] Transparent glue, by weight, includes the following raw materials: 27 parts of BR1208 glue, 11 parts of Japanese SSBR303 glue, 7 parts of IR-80 isoprene rubber, 15 parts of SG-200 white smoke, 5 parts of...

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Abstract

The invention discloses double-layer printed rubber and a preparation method and application thereof, and belongs to the technical field of rubber materials. The double-layer printed rubber is characterized by comprising a lower primer layer, an upper transparent glue layer and an ink printing layer between the two layers. Under the protection of the primer layer and the transparent glue layer, the effect that the middle ink printing layer is not easy to wear is achieved. The invention also discloses a preparation method of the double-layer printed rubber. The preparation method comprises thefollowing steps of primer preparation, preparation of the ink printing layer, ink printing on a primer, preparation of transparent glue and compression molding of the double-layer printing rubber. Thepreparation method is clear in flow, simple and practical and facilitates industrial application. The invention also discloses application of the double-layer printed rubber in preparation of rubberproducts, and preferably, the rubber products are rubber soles.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a double-layer printed rubber and its preparation method and application. Background technique [0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature, can produce large deformation under a small external force, and can return to its original shape after the external force is removed. Rubber is a very important and heavily used resource. For shoe rubber, good wear resistance, tear resistance and water resistance are the basic functions that rubber products for soles should have, and they are also indicators to measure the quality of footwear. [0003] With people's pursuit of high-quality life, consumers often have higher requirements for the appearance of shoes when they choose to buy shoes. Common sole printing on the market caters to consumers' pursuit of beauty, but although the sole printing is beau...

Claims

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Application Information

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IPC IPC(8): C08L9/06C08L9/00C08L23/08C08L69/00C08L91/00C08K13/02C08K5/09C08K3/26C08K3/36C08K13/04C08K7/26C09D11/03B32B25/14B32B25/04B32B27/36B32B27/30B32B27/06B32B9/00B32B9/04B32B25/16B32B7/08B32B33/00
CPCB32B7/08B32B9/00B32B9/043B32B9/045B32B25/14B32B25/16B32B27/306B32B27/365B32B33/00B32B2307/54B32B2307/554B32B2307/5825B32B2437/02C08K2003/265C08L9/00C08L9/06C08L2205/02C08L2205/025C08L2205/035C09D11/03C08L23/0853C08L69/00C08K13/02C08K5/09C08K3/26C08K3/36C08L91/00C08K13/04C08K7/26
Inventor 江炳强
Owner 佛山市创意新材料科技有限公司
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