Supercharge Your Innovation With Domain-Expert AI Agents!

Oil-resistant rubber tube for automobile

A technology of oil-resistant rubber and automobiles, applied in the field of rubber materials, can solve the problems of potential safety hazards, failure to prevent electrical insulation, etc., and achieve the effects of reduced production costs, good non-conductivity, and strong insulation

Active Publication Date: 2013-05-08
福建省鑫橡龙橡塑制品有限公司
View PDF1 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the customary automotive oil-resistant hoses are all conductive and non-insulating oil-resistant hoses, and their resistivity is generally close to 0 ohm cm, which cannot play the role of anti-electric insulation, and there is a great potential safety hazard

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Oil-resistant rubber tube for automobile
  • Oil-resistant rubber tube for automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Embodiment 1: Oil-resistant rubber hose for automobiles, containing the following components by weight:

[0065] 70 parts of nitrile rubber;

[0066] 30 copies of PVC;

[0067] High wear-resistant furnace carbon black N330 30 parts;

[0068] 32 parts of white carbon black;

[0069] 0.4 parts of sulfur;

[0070] Light calcium 15 parts;

[0071] Coumarone resin 1.4 parts;

[0072] Dioctyl ester DOP 28 parts;

[0073] Anti-aging agent RD 1 part;

[0074] Anti-aging agent 4010NA 1 part;

[0075] Anti-aging agent MB 1 part;

[0076] 4.5 parts of zinc oxide;

[0077] 1.8 parts of stearic acid;

[0078] Accelerator CBS 1.35 parts;

[0079] Accelerator TETD 1.35 parts.

Embodiment 2

[0080] Embodiment 2: Oil-resistant rubber hose for automobiles, containing the following components by weight:

[0081] 70 parts of nitrile rubber;

[0082] 30 copies of PVC;

[0083] High wear-resistant furnace carbon black N330 30 parts;

[0084] 32 parts of white carbon black;

[0085] 0.4 parts of sulfur;

[0086] Light calcium 15 parts;

[0087] Coumarone resin 1.4 parts;

[0088] Dioctyl ester DOP 28 parts;

[0089] Anti-aging agent RD 1 part;

[0090] Anti-aging agent 4010NA 1 part;

[0091] Anti-aging agent MB 1 part;

[0092] 4.5 parts of zinc oxide;

[0093] 1.8 parts of stearic acid;

[0094] Accelerator CBS 1.35 parts;

[0095] Accelerator TETD 1.35 parts;

[0096] CTP 0.5 copies.

Embodiment 3

[0097] Embodiment 3: Oil-resistant rubber hose for automobiles, containing the following components by weight:

[0098] 70 parts of nitrile rubber;

[0099] 30 copies of PVC;

[0100] High wear-resistant furnace carbon black N330 30 parts;

[0101] 32 parts of white carbon black;

[0102] 0.4 parts of sulfur;

[0103] Light calcium 15 parts;

[0104] Coumarone resin 1.4 parts;

[0105] Dioctyl ester DOP 28 parts;

[0106] Anti-aging agent RD 1 part;

[0107] Anti-aging agent 4010NA 1 part;

[0108] Anti-aging agent MB 1 part;

[0109] 4.5 parts of zinc oxide;

[0110] 1.8 parts of stearic acid;

[0111] Accelerator CBS 1.35 parts;

[0112] Accelerator TETD 1.35 parts;

[0113] CTP 0.5 copies;

[0114] Paraffin 1 part.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an oil-resistant rubber tube for an automobile. The oil-resistant rubber tube comprises the following components in parts by weight: 100 parts of rubber alloy, 30-40 parts of carbon black, 32-45 parts of white carbon black, 0.4-1 part of sulphur, 15 parts of calcium carbonate, 29.4-33.6 parts of plasticizer, 3-5 parts of anti-aging agent, and 9-11 parts of accelerant. The oil-resistant rubber tube for the automobile disclosed by the invention is good in insulating property; and the specific resistance reaches 1*106 to 1*108 ohm.cm. Therefore, the security performance of the oil-resistant rubber tube for the automobile is greatly enhanced; the oil-resistant rubber tube has a strong insulating property; and the production cost is reduced to a certain extent.

Description

technical field [0001] The invention relates to the field of rubber materials, in particular to an oil-resistant rubber tube for automobiles. Background technique [0002] Oil-resistant rubber hose for automobiles generally refers to the rubber hose connected to the automobile engine for conveying oil. As automobile engines tend to develop in the direction of high power and miniaturization in recent years, the ambient temperature around the engine continues to rise, and the social environment has stricter requirements on automobile exhaust control, coupled with the use of alcohol-containing fuels, forcing oil-resistant rubber hoses for automobiles It is necessary to continuously improve various properties such as heat resistance, cold resistance, oil resistance, and aging resistance to improve the safety of automobile users. However, in the prior art, conventional automotive oil-resistant hoses are all conductive and non-insulating oil-resistant hoses, and their resistivity...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L9/02C08L27/06C08L45/02C08K13/02C08K3/36C08K5/12C08K3/22C08K5/09C08K5/47C08K5/40
Inventor 林菊娘沈志华
Owner 福建省鑫橡龙橡塑制品有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com