Environment-friendly rubber belt

A kind of rubber belt, environmental protection technology, applied in the direction of rubber layered products, recovery of fat oil/fatty acid from waste materials, layered products, etc., can solve the problems of stagnant prices, slow development speed, regardless of product quality issues, etc. Achieve the effect of reducing production cost and improving processing technology

Inactive Publication Date: 2012-09-26
ZHEJIANG SANXING RUBBER BELT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, under the influence of factors such as rising raw material prices and labor costs and stagnant prices of the products themselves due to the inability to introduce new ones in technology, the development of domestic rubber companies has slowed down, and the sharp drop in profits has forced some manufacturers to To ensure profits, choose to mix low-priced and low-quality reclaimed rubber, even clay, calcium carbonate and other materials to continuously reduce production costs without considering product quality issues

Method used

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  • Environment-friendly rubber belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Eco-friendly rubber belts, such as figure 1 As shown, it includes a top adhesive layer 1 , a buffer layer 2 , a tensile layer 3 and a primer layer 4 .

[0048] The top adhesive layer 1 and the bottom adhesive layer 4 contain the following raw materials by weight:

[0049] Neoprene 1211 100 parts;

[0050] 40 parts of carbon black 330 and carbon black 774;

[0051] 30 parts of short fiber;

[0052] 5 parts of active magnesium oxide;

[0053] Anti-aging agent RD, anti-aging agent 4010NA 4 copies;

[0054] 4 parts of active zinc oxide;

[0055] 1 part of stearic acid;

[0056] 4 parts of dispersant AT-C;

[0057] 10 copies of "Gutter Oil" extract.

[0058] The buffer layer 2 includes the following raw materials in parts by weight:

[0059] Neoprene 1211 100 parts;

[0060] Carbon black 330, carbon black 550 60 parts;

[0061] 5 parts of active magnesium oxide;

[0062] Anti-aging agent RD, anti-aging agent 4010NA 4 copies;

[0063] 3 parts of vulcanizing agent...

Embodiment 2

[0070] Eco-friendly rubber belts, such as figure 1 As shown, it includes a top adhesive layer 1 , a buffer layer 2 , a tensile layer 3 and a primer layer 4 .

[0071] The top adhesive layer 1 and the bottom adhesive layer 4 contain the following raw materials by weight:

[0072] Neoprene 1211 100 parts;

[0073] 50 parts of carbon black 330 and carbon black 774;

[0074] 30 parts of short fiber;

[0075] 4 parts of activated magnesium oxide;

[0076] 3 copies of antioxidant RD, antioxidant 4010NA;

[0077] 5 parts of active zinc oxide;

[0078] 2 parts of stearic acid;

[0079] 3 parts of dispersant AT-C;

[0080] 10 copies of "Gutter Oil" extract.

[0081] The buffer layer 2 includes the following raw materials in parts by weight:

[0082] Neoprene 1211 100 parts;

[0083] 60 parts of carbon black 330 and carbon black 774;

[0084] 5 parts of active magnesium oxide;

[0085] 3 copies of antioxidant RD, antioxidant 4010NA;

[0086] 1 part of active zinc oxide;

...

Embodiment 3

[0092] Eco-friendly rubber belts, such as figure 1 As shown, it includes a top adhesive layer 1 , a buffer layer 2 , a tensile layer 3 and a primer layer 4 .

[0093] The top adhesive layer 1 and the bottom adhesive layer 4 contain the following raw materials by weight:

[0094] Neoprene 1211 100 parts;

[0095] 50 parts of carbon black 330 and carbon black 774;

[0096] 30 parts of short fiber;

[0097] 4 parts of activated magnesium oxide;

[0098] 3 copies of antioxidant RD, antioxidant 4010NA;

[0099] 5 parts of active zinc oxide;

[0100] 2 parts of stearic acid;

[0101] 3 parts of dispersant AT-C;

[0102] 10 parts of swill oil extract.

[0103] The buffer layer 2 includes the following raw materials in parts by weight:

[0104] Neoprene 1211 100 parts;

[0105] 60 parts of carbon black 330 and carbon black 774;

[0106] 5 parts of active magnesium oxide;

[0107] 3 copies of antioxidant RD, antioxidant 4010NA;

[0108] 1 part of active zinc oxide;

[010...

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PUM

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Abstract

The invention relates to an environment-friendly rubber belt, which comprises a top rubber layer, a buffer layer, a tensile layer and a bottom rubber layer, wherein the top rubber layer and the bottom rubber layer contain the following components in parts by weight: 100 parts of chloroprene rubber, 20-50 parts of carbon black, 15-30 parts of short fibers, 4-15 parts of active magnesium oxide, 2-4 parts of anti-aging agent, 2-10 parts of active zinc oxide, 0.1-2 parts of stearin, 1-5 parts of dispersant and 1-15 parts of rubber plasticizer; and the rubber layer contains the following components in parts by weight: 100 parts of chloroprene rubber, 20-80 parts of carbon black, 4-15 parts of active magnesium oxide, 2-4 parts of anti-aging agent, 2-8 parts of active zinc oxide, 0.1-2 parts of stearin, 1-5 parts of dispersant and 1-20 parts of rubber plasticizer. The environment-friendly rubber belt has the superior performance such as low cost, environmental friendliness, aging resistance, temperature resistance, fatigue resistance and ozone resistance.

Description

technical field [0001] The invention relates to an environment-friendly rubber belt. Background technique [0002] Recently, the National Standardization Committee has approved a number of national standards, 7 of which involve the rubber industry. Among them, the introduction of the "Rubber Products Industrial Pollutant Discharge Standard" will put forward specific requirements for the control and detection of pollutants in the production process of rubber products, and promote the transformation of the rubber industry in the direction of energy conservation and environmental protection. Before 2015, my country will focus on the research and development of special rubber and high-end rubber products. In fact, product innovation has always been a shortcoming of my country's rubber industry. [0003] At present, under the influence of factors such as rising raw material prices and labor costs and stagnant prices of products due to the inability to introduce new ones in techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B25/02B32B25/04B32B25/10B32B25/16C08L11/00C08K13/04C08K7/02C08K3/04C08K3/22C08K5/09C08K5/103C08K5/12C11B13/00
CPCY02W30/74
Inventor 郑健
Owner ZHEJIANG SANXING RUBBER BELT
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