Environment-friendly asphalt high-viscosity additive and preparation method thereof
A high-viscosity, environmentally friendly technology, used in building insulation materials, building components, buildings, etc., can solve problems such as high energy consumption, high-viscosity environmental pollution, and difficulty in melting and dispersing high-viscosity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0040] The present invention also provides a method for preparing the environment-friendly asphalt high-viscosity additive described in any one of the above, comprising: adding the styrene-butadiene-styrene block copolymer, the viscosity-increasing component , the compatibilizer component, the high-temperature viscosity regulator, the plasticizer, the anti-aging component and the accelerator are mixed and melted at a temperature of 150°C to 190°C and then granulated to obtain The environment-friendly asphalt high-viscosity additive.
[0041] As a detailed description of the preparation method of the environment-friendly asphalt high-viscosity additive, a preparation method of the environment-friendly asphalt high-viscosity additive can be prepared according to the following method: the styrene-butadiene-styrene block copolymerization The thickening component, the compatibilizing component, the high-temperature viscosity regulator, the plasticizer, the anti-aging component, and...
Embodiment 1
[0045] A high-viscosity additive, comprising in parts by mass: 100 parts of styrene-butadiene-styrene block copolymer, 40 parts of viscosity-increasing components, 10 parts of compatibilizing components, 3 parts of high-temperature viscosity regulators, 3 parts of plasticizer, 0.3 part of anti-aging component, 0.2 part of accelerator.
[0046] Among them, the styrene-butadiene-styrene block copolymer is linear SBS-YH791H (Sinopec Baling Petrochemical Branch); the tackifier component is C9 petroleum resin (Zibo Xinle Chemical Co., Ltd., softening point is 120°C); the compatibilizer component is naphthenic rubber oil (China Petroleum Karamay Petrochemical Company); the high temperature viscosity regulator is 50% stearic acid amide (Zibo Xinrong Chemical Technology Co., Ltd.) and 50% polypropylene wax TS-5116 (Nanjing Tianshi New Material Technology Co., Ltd., melting point is 110°C); plasticizer is dioctyl phthalate (Jinan Huijinchuan Chemical Co., Ltd.); anti-aging agent is 2,6...
Embodiment 2
[0049] A high-viscosity additive, comprising in parts by mass: 100 parts of styrene-butadiene-styrene block copolymer, 85 parts of viscosity-increasing components, 30 parts of compatibilizing components, 8 parts of high-temperature viscosity regulators, 10 parts of plasticizer, 3 parts of anti-aging component, 1 part of accelerator.
[0050] Among them, the styrene-butadiene-styrene block copolymer is star-shaped SBS Daokai 2#4303-2 (Sinopec Baling Petrochemical Branch); Thai Petrochemical Co., Ltd., with a softening point of 130°C); the compatibilizer is environmentally friendly aromatic oil (Zibo Guangyi Petrochemical Co., Ltd.); the high-temperature viscosity regulator is 20% stearic acid amide (Zibo Xinrong Chemical Technology Co., Ltd. company) and 80% polyethylene wax H100 (Qingdao Haihao Chemical Co., Ltd., melting point is 100 ℃); plasticizer is dioctyl terephthalate (Shandong Langtai Chemical Co., Ltd.); antiaging agent is four [β -(3,5-di-tert-butyl-4-hydroxyphenyl)...
PUM
Property | Measurement | Unit |
---|---|---|
softening point | aaaaa | aaaaa |
melting point | aaaaa | aaaaa |
softening point | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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