Flame retardant acrylate organic impregnant used for sealing and reinforcing and preparation method of flame retardant acrylate organic impregnant
An acrylate-type, acrylate-based technology, which is applied in the field of flame-retardant acrylate-type organic impregnants for sealing and reinforcement and its preparation, can solve the problems that acrylate impregnants do not have flame-retardant properties and hidden safety hazards, and achieve Good flame retardant, good flame retardant stability, good sealing effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0022] 2 parts by mass of hydroxyethyl acrylate, 8 parts by mass of hydroxypropyl methacrylate, 5 parts by mass of ethylene glycol diacrylate, 10 parts by mass of diethylene glycol dimethacrylate, 5 parts by mass of tribromobenzene Allyl ether, 0.5 parts by mass modified alkylphenol polyoxyethylene ether, 0.05 parts by mass of azobisisobutyronitrile, 0.01 parts by mass of hydroquinone, 0.001 parts by mass of disodium edetate, at room temperature Stir and mix evenly to obtain a flame-retardant acrylate type organic impregnating agent. Its sealing qualification rate reaches 99%, and the oxygen index of the cured product is 27.2%.
Embodiment 2
[0024] 5 parts by mass of hydroxypropyl acrylate, 8 parts by mass of cyclohexyl methacrylate, 12 parts by mass of pentaerythritol triacrylate, 7 parts by mass of tribromoneopentyl glycol dimethacrylate, 1.0 parts by mass of polyoxyethylene fatty acid ester , 0.1 parts by mass of azobisisoheptanonitrile, 0.03 parts by mass of naphthoquinone, and 0.003 parts by mass of tetrasodium ethylenediaminetetraacetic acid were stirred and mixed uniformly at room temperature to obtain a flame-retardant acrylate type organic impregnating agent. Its sealing qualification rate reaches 100%, and the oxygen index of the cured product is 27.6%.
Embodiment 3
[0026] 7 parts by mass of tridecyl methacrylate, 8 parts by mass of hydroxypropyl methacrylate, 6 parts by mass of 1,4-butanediol diacrylate, 4 parts by mass of trimethylolpropane trimethacrylate, 3 parts by mass of dibromoneopentyl glycol diacrylate, 5 parts by mass of tetrabromobisphenol A bis(allyl) ether, 2 parts by mass of modified alkylphenol polyoxyethylene ether, 0.2 parts by mass of azobisisobutyl Nitrile, 0.04 parts by mass of 2,6-dibutyl-p-cresol, and 0.007 parts by mass of o-aminophenol were stirred and mixed uniformly at room temperature to obtain a flame-retardant acrylate organic impregnating agent. Its sealing qualification rate reaches 99%, and the oxygen index of the cured product is 27.8%.
PUM
Property | Measurement | Unit |
---|---|---|
oxygen index | aaaaa | aaaaa |
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