Preparation method of cross linked polyethylene insulated material for inhibiting space charge
A technology of cross-linked polyethylene and space charge, which is applied in the direction of organic insulators, plastic/resin/wax insulators, etc., can solve the problems that the dispersion of nanoparticles is difficult to guarantee, and the industrial application of nanocomposite insulating materials is difficult, so as to improve the suppression space Ability to charge, reduction of by-products and impurities, effect of reducing by-products and impurities
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0019] The present invention will be further described below through specific embodiments and accompanying drawings. The embodiments of the present invention are for better understanding of the present invention by those skilled in the art, and do not limit the present invention in any way.
[0020] First, put the low-density polyethylene (LDPE) in a drying oven, set the temperature at 80°C, and dry for 48 hours to remove the moisture that may exist in the LDPE and ensure that the LDPE is clean and dry.
[0021] Next, add 0.1g of antioxidant 1010, 2g of dicumyl peroxide (DCP) and 0.3g of 4,4'-bis 4,4'-dihydroxybenzophenone into the three-necked bottle, and add xylene solvent , ultrasonically stirred for 30 minutes to fully dissolve and disperse; add 100g LDPE particles to the mixed solution, and stir in an oil bath at 110°C for 3 hours to obtain a LDPE mixed solution; Dry in medium to remove xylene to obtain LDPE mixture. figure 1 It is the filler 4,4'-dihydroxybenzophenone...
PUM
Abstract
Description
Claims
Application Information
- 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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com