Manufacturing method for elastic composite material

A technology of elastic composite material and manufacturing method, which is applied in tire parts, transportation and packaging, special tires, etc. Effect

Inactive Publication Date: 2018-12-25
TAIWAN CARBON NANO TECHNOLOGY CORPORATION
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to solve the shortcoming that the durability of known silicone rubber is not ideal enough

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
  • Manufacturing method for elastic composite material
  • Manufacturing method for elastic composite material
  • Manufacturing method for elastic composite material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0038] Next, the elastic composite materials of Comparative Example 1, Example 1, Example 2, Example 3, and Example 4 were manufactured according to the different formulations in Table 1 for subsequent physical tests. The test includes tensile stress, M300, and loss factor tanδ, and the results are shown in Table 2 below.

[0039] Table 1: Units (weight percent)

[0040]

[0041] Table 2

[0042]

[0043]

[0044] The vulcanization time (T 90@175°C) in Table 2 is based on ASTM D2084 and ISO3417 international standards, and the vulcanization degree and vulcanization time of a sulfur-containing rubber composite at high temperature (150°C-195°C) are analyzed by a rheometer. The relationship curve, the present invention is set to analyze at 175 ℃; M300 (kg / cm 2 ) represents the stress value at 300% stretching, the higher the value, the more rigid; the lower the value of tanδ, the smaller the rolling resistance. Can find through above table 2 result: when adding this bi...

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 manufacturing method for an elastic composite material, which comprises the following steps of: mixing a carbon material with a silicon rubber material, and uniformly dispersing the carbon material in the silicon rubber material to form a mixed compound; mixing the mixed compound with a (Bis(triethoxysilylpropyl)tetrasulfide) and a cross-linking agent to form a mixture; and heating the mixture to harden it to obtain the elastic composite material. The elastic composite material produced by the above method has improved durability.

Description

technical field [0001] The present invention relates to a method for manufacturing elastic composite materials, in particular to a method for manufacturing elastic composite materials capable of producing products with improved tensile stress and durability. Background technique [0002] Elastic materials are widely used in various industries and people's livelihood fields, from daily necessities such as automobile tires, shoes, tapes, sporting goods, floors, tapes, conveyor belts, to precision industries such as electronics, semiconductor industry, and aerospace components. , The types are also all-encompassing, such as nitrile rubber, silicone rubber, fluorocarbon rubber, styrene-butadiene rubber and so on. [0003] Among them, taking rubber as an example, its composition and formula have undergone many evolutions, improvements, and developments and have various types: initially, natural rubber is collected from rubber trees, and then rubber vulcanization is used to improv...

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 Applications(China)
IPC IPC(8): C08L9/06C08L91/00C08K3/04C08K5/548C08K13/06B60C1/00
CPCB60C1/00C08L9/06C08L91/00C08K3/04C08K3/041C08K5/548C08K13/06C08K9/08C08J3/24C08J5/005C08J5/10C08J2309/06C08K3/042C08J5/042C08J5/043B29B7/7495B29B7/94B29B7/90B29B7/82B29B7/002C08L83/04C08L2207/04C08L2312/00
Inventor 林照杰李家宏许景栋蔡群贤李庭鹃蔡群荣
Owner TAIWAN CARBON NANO TECHNOLOGY CORPORATION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap