Ion liquid high-temperature-resistant conveying belt rubber material and preparation method and application thereof

An ionic liquid, rubber material technology, applied in conveyors, transportation and packaging, etc., can solve the problems of poor temperature resistance and heat insulation performance of rubber surface, reduced conveyor belt life, decreased tear resistance, etc. Adjustment, high continuous service life and strong tear resistance

Inactive Publication Date: 2012-02-01
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because in steel mills, thermal power plants, cement plants and other factories and mines, the materials transported by the conveying machinery are all high-temperature materials. If metal crawlers are used to transport materials, not only the power consumption is large, the heat loss is large, and it is easy to cause personal injury, it is very difficult to operate. Inconvenient, therefore, conveyor belts with light weight and good strength are more and more favored by the industry
However, the temperature resistance of the current conveyor belts is generally not good. The main reason is that the skeleton material cannot withstand high temperatures, and the rubber surface itself has poor temperature resistance and heat insulation performan

Method used

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  • Ion liquid high-temperature-resistant conveying belt rubber material and preparation method and application thereof
  • Ion liquid high-temperature-resistant conveying belt rubber material and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An ionic liquid type high temperature resistant conveyor belt rubber material, the components and parts by weight of each raw material are:

[0035] Rubber material: 80 parts;

[0036] DCP curing agent: 6 parts;

[0037] DM accelerator: 0.5 parts;

[0038] TT Accelerator: 1 part;

[0039] Zinc oxide: 5 parts;

[0040] Stearic acid: 1 part;

[0041] RD antioxidant: 1 part;

[0042] BLE anti-aging agent: 0.5 parts;

[0043] TCP flame retardant: 6 parts;

[0044] Chlorinated paraffin: 2 parts;

[0045] Terpene resin: 3 parts;

[0046] Ancient Marron: 5 servings;

[0047] Carbon black: 50 parts;

[0048] No. 300 paraffin oil: 3 parts;

[0049] Sulfur: 0.5 parts;

[0050] Ionic liquid type phyllosilicate: 1 part.

[0051] The rubber material is a mixture of natural rubber, EPDM rubber and styrene-butadiene rubber, and its mass ratio is natural rubber: EPDM rubber: styrene-butadiene rubber = 4:2:1.

[0052] The ionic liquid is 1-tetradecyl-3-methylimidazolium br...

Embodiment 2

[0062] An ionic liquid type high temperature resistant conveyor belt rubber material, the components and parts by weight of each raw material are:

[0063] Rubber material: 100 parts;

[0064] DCP curing agent: 10 parts;

[0065] DM Accelerator: 2 parts;

[0066] TT Accelerator: 5 parts;

[0067] Zinc oxide: 10 parts;

[0068] Stearic acid: 3 parts;

[0069] RD antioxidant: 3 parts;

[0070] BLE anti-aging agent: 1.5 parts;

[0071] TCP flame retardant: 12 parts;

[0072] Chlorinated paraffin: 5 parts;

[0073] Terpene resin: 8 parts;

[0074] Ancient Marron: 8 servings;

[0075] Carbon black: 90 parts;

[0076] No. 300 paraffin oil: 8 parts;

[0077] Sulfur: 1 part;

[0078] Ionic liquid type phyllosilicate: 10 parts.

[0079] The rubber material is a mixture of natural rubber, EPDM rubber and styrene-butadiene rubber, and its mass ratio is natural rubber: EPDM rubber: styrene-butadiene rubber = 8: 4: 1.

[0080] The ionic liquid is 1-octadecyl-3 methylimidazoli...

Embodiment 3

[0087] An ionic liquid type high temperature resistant conveyor belt rubber material is characterized in that the components and parts by weight of each raw material are:

[0088] Rubber material: 90 parts;

[0089] DCP curing agent: 8 parts;

[0090] DM Accelerator: 1 part;

[0091] TT Accelerator: 2 parts;

[0092] Zinc oxide: 8 parts;

[0093] Stearic acid: 2 parts;

[0094] RD antioxidant: 2 parts;

[0095] BLE anti-aging agent: 1 part;

[0096] TCP flame retardant: 10 parts;

[0097] Chlorinated paraffin: 3 parts;

[0098] Terpene resin: 5 parts;

[0099] Ancient Marron: 6 servings;

[0100] Carbon black: 70 parts;

[0101] No. 300 paraffin oil: 5 parts;

[0102] Sulfur: 0.75 parts;

[0103] Ionic liquid type phyllosilicate: 5 parts.

[0104] The rubber material is a mixture of natural rubber, EPDM rubber and styrene-butadiene rubber, and its mass ratio is natural rubber: EPDM rubber: styrene-butadiene rubber = 6:3:1. the

[0105] The ionic liquid is 1-tetr...

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PUM

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Abstract

The invention discloses an ion liquid high-temperature-resistant conveying belt rubber material, which comprises the following raw material components in parts by weight: 80-100 parts of sizing material, 6-10 parts of DCP (Dicumyl Peroxide) vulcanizing agent, 0.5-2 parts of DM (Dibenzothiazyl Disulfide) accelerator, 1-5 parts of TT (Tetramethylthiuram Disulfide) accelerator, 5-10 parts of zinc oxide, 1-3 parts of stearic acid, 1-3 parts of RD (2-dihydroquinoline polymer) anti-aging agent, 0.5-1.5 parts of BLE (Acetone-Diphenylamine High-Temperature Condensate) anti-aging agent, 6-12 parts of TCP (Triorthocresol Phosphate) flame retardant, 2-5 parts of chlorinated paraffin, 3-8 parts of terpine resin, 5-8 parts of coumarone, 50-90 parts of carbon black, 3-8 parts of NO.300 paraffin oil, 0.5-1 part of sulfur and 1-10 parts of ion liquid phyllosilicate. The invention has the advantages: the ion liquid phyllosilicate is added into a formula of an adhesive tape, so that the heat-resistant temperature of the adhesive tape is adjustable, and resistance to the temperature 300-500 DEG C can be realized.

Description

technical field [0001] The invention relates to a rubber material and a preparation method thereof, in particular to an ionic liquid type high temperature resistant conveyor belt rubber material and a preparation method thereof. Background technique [0002] Because in steel mills, thermal power plants, cement plants and other factories and mines, the materials transported by the conveying machinery are all high-temperature materials. If metal crawlers are used to transport materials, not only the power consumption is large, the heat loss is large, and it is easy to cause personal injury, it is very difficult to operate. Inconvenient, therefore, the conveyor belt with light weight and good strength is more and more favored by the industry. However, the temperature resistance of the current conveyor belts is generally not good. The main reason is that the skeleton material cannot withstand high temperatures, and the rubber surface itself has poor temperature resistance and he...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08L23/16C08L9/06C08K13/06C08K9/04C08K3/34C08K5/14C08K5/47C08K5/40C08K3/22C08K5/09C08K3/04C08K3/06B29B7/28B65G15/32
Inventor 谢方琳侯琳熙夏济婷
Owner NINGBO UNIV
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