Tire rubber environment-friendly softener

A softener and rubber technology, applied in building insulation materials, building components, construction, etc., can solve problems affecting work efficiency and product quality, harsh processing environment, serious pollution, etc., achieve good softening effect, reduce viscosity and mix Good energy consumption and softness

Inactive Publication Date: 2016-10-05
怀化市华亿创新科技发展有限公司
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcoming is that because coal tar and pine tar contain benzene, naphthalene, phenol, anthracene, pyridine alkyl aromatic hydrocarbons and asphalt, these substances are poisonous and harmful, and have a pungent smell, serious pollution, and poor processing environment, which affects work. efficiency and product quality

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Now take the example of preparing 1000 kilograms of tire rubber environment-friendly softener of the present invention:

[0012] The tire rubber environment-friendly softener is prepared from the following raw materials in proportion by weight: 29 kg of cottonseed oil pitch, 50 kg of soybean oil pitch, 10 kg of tall oil pitch, 10 kg of fennel oil, 1 kg of rosin or tall oil rosin; The preparation method is as follows: first, the soybean oil asphalt and cottonseed oil asphalt are vacuum pumped into the reaction vessel, heated to 80°C, and stirred in vacuum at 60 rpm for 1 hour, then the tall oil asphalt and fennel oil are added to the reaction vessel, and stirred in vacuum for 30 minutes. Finally, add rosin or tall oil rosin into the reaction kettle, mix, heat to 120°C, and stir in vacuum for 30 minutes to obtain the finished product.

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 environment-friendly softener for tire rubber. In order to overcome the deficiencies of the existing tire rubber softener containing toxic and harmful substances, pungent smell, and serious pollution, the present invention first draws soybean oil pitch 29 and cottonseed oil pitch 50 into the reactor by vacuum and heats them to 80° C. Minutes 60, turn to vacuum and stir for 1 hour, then add tall oil pitch 10, fennel oil 10 to the reactor, stir in vacuum for 30 minutes, finally add rosin or tall oil rosin 1 into the reactor, mix, heat to 120°C, and stir in vacuum for 30 minutes , get the finished product. The invention is used as a softener for tire rubber, which does not contain poisonous and harmful substances, has no pungent smell, is non-toxic and tasteless, is environmentally friendly and has excellent performance.

Description

technical field [0001] The invention relates to a rubber softener, in particular to an environment-friendly tire rubber softener. Background technique [0002] Existing tire rubber softeners use coal tar, aromatic hydrocarbon oil and pine tar. Its shortcoming is that because coal tar and pine tar contain benzene, naphthalene, phenol, anthracene, pyridine alkyl aromatic hydrocarbons and asphalt, these substances are poisonous and harmful, and have a pungent smell, serious pollution, and poor processing environment, which affects work. efficiency and product quality. Contents of the invention [0003] The purpose of the present invention is exactly to above-mentioned deficiency, provides a kind of tire rubber environment-friendly softener, and it does not contain poisonous and harmful substance, does not have pungent smell, nontoxic and tasteless, environmental protection, excellent performance. [0004] In order to achieve the above object, the technical solution of the p...

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): C08L95/00C08L91/00C08L93/04
Inventor 邓建华
Owner 怀化市华亿创新科技发展有限公司
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