Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of heat dissipation protective agent for brake pad and preparation method thereof

A protective agent and brake pad technology, applied in the field of lubricating oil, can solve the problems of easy sludge generation, poor high temperature resistance, unsatisfactory effect, etc., and achieve the effects of reduced wear, excellent heat dissipation performance, and stable properties

Active Publication Date: 2022-05-20
GUANGDONG YUEFU AUTOMOTIVE SUPPLIES
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the related technology, the heat dissipation protection agent for brake pads is ordinary grease, which has poor high temperature resistance and is prone to sludge, and the effect is not ideal

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
  • A kind of heat dissipation protective agent for brake pad and preparation method thereof
  • A kind of heat dissipation protective agent for brake pad and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment prepares a kind of heat dissipation protection agent for brake pads, including in parts by weight:

[0043] Butene homopolymer: 1 part,

[0044] Lithium soap powder: 5 parts,

[0045] Ethylene-propylene copolymer: 5 parts,

[0046] Polydimethylsiloxane: 80 parts,

[0047] Molybdenum disulfide: 5 parts.

[0048] Among them, the butene homopolymer is a 3-methyl-3-buten-2-one homopolymer.

[0049] Ethylene-propylene copolymer is a copolymer of vinylpyrrolidone and dimethylaminoethyl methacrylate.

[0050] The above components were heated at 170°C for 1.5h and mixed uniformly.

Embodiment 2

[0052] This embodiment prepares a kind of heat dissipation protection agent for brake pads, including in parts by weight:

[0053] Butene homopolymer: 5 parts,

[0054] Lithium soap powder: 15 parts,

[0055] Ethylene-propylene copolymer: 10 parts,

[0056] Dimethicone: 90 parts,

[0057] Molybdenum disulfide: 10 parts.

[0058] Among them, the butene homopolymer is a 3-methyl-3-buten-2-one homopolymer.

[0059] Ethylene-propylene copolymer is a copolymer of ethylene glycol dimethacrylate and dodecyl methacrylate.

[0060] The above components were heated at 170°C for 1.5h and mixed uniformly.

Embodiment 3

[0062] This embodiment prepares a kind of heat dissipation protection agent for brake pads, including in parts by weight:

[0063] Butene homopolymer: 3 parts,

[0064] Lithium soap powder: 10 parts,

[0065] Ethylene-propylene copolymer: 7 parts,

[0066] Polydimethylsiloxane: 85 parts,

[0067] Molybdenum disulfide: 7 parts.

[0068] Among them, the butene homopolymer is a hydrogenated homopolymer of 1,3-butadiene.

[0069] Ethylene-propylene copolymers are copolymers of (acetoxypropyl)methylsiloxane and dimethylsiloxane.

[0070] The above components were heated at 170°C for 1.5h and mixed uniformly.

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 provides a heat dissipation protectant for brake pads and a preparation method thereof. The heat dissipation protectant for brake pads of the present invention is prepared from butene homopolymer, lithium soap powder and ethylene-propylene copolymer. The heat dissipation protective agent for brake pads has excellent heat dissipation performance, does not carbonize, coke, or lose at high temperatures, can improve the heat dissipation efficiency of brake pads, reduce wear and tear, and prolong the service life of brake parts. It is stable in nature, resistant to acid and alkali and does not corrode metal. It can help the brake pads dissipate heat, prolong the service life of brake parts, avoid overheating of brake fluid, maintain the stability of brake fluid performance, and ensure driving safety. It can fill the gap between the brake pads and the heat dissipation steel sheet, and eliminate the abnormal noise caused by the looseness of the heat dissipation steel sheet.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil, and in particular relates to a heat dissipation protectant for brake pads and a preparation method thereof. Background technique [0002] When the car is overhauling the brake system, its brake pads will be replaced or maintained. At this time, it is necessary to replace the heat dissipation protective agent of the brake pads. The protective agent can not only play a role in heat dissipation, but also prevent jamming under extreme load and temperature die. [0003] The heat dissipation protection agent for brake pads, the guide pin grease for brake cylinders, and the antirust agent for brake hubs are called brake three-piece sets. In the related art, the heat dissipation protection agent for the brake pads is common lubricating grease, which has poor high temperature resistance and is prone to generate sludge, so the effect is not ideal. Contents of the invention [0004] The present ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C09K5/14C09K5/08F16D65/78
CPCC09K5/14C09K5/08F16D65/78
Inventor 林壮周贤文江改河
Owner GUANGDONG YUEFU AUTOMOTIVE SUPPLIES
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