A kind of polyolefin encapsulation adhesive film for photovoltaic
A technology for encapsulating adhesive films and polyolefins, which is applied in applications, adhesives, household appliances, etc., and can solve problems such as differences in the stability of glass batches, delamination of polyolefin adhesive films, and decreased adhesion between polyolefin adhesive films and glass , to achieve the effect of reducing salting-out phenomenon, improving hydrophobicity, and solving the delamination of polyolefin encapsulation film
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0044] Ethylene-1-octene random copolymer (Dow Chemical ENGAGE 8137) 100g, in which 0.1g tert-butylperoxycarbonate-2-ethylhexyl was added as a crosslinking agent, 0.1g trimethylolpropane trimethyl Base acrylate as a crosslinking agent, 2g of anti-aging agent (containing 0.8g of 2,2'-dihydroxy-4-methoxybenzophenone as a UV absorber, 0.6g of Lowilite-62 and Lowilite- 94 weight ratio 1:1 mixture as light stabilizer, 0.2g of tetra[methyl-β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]pentaerythritol ester and 0.1g of tri (2,4-Di-tert-butylphenyl) phosphite as an antioxidant, 0.2g of nano-magnesium hydroxide as an acid absorbent, 0.1gMgAl(CO 3 )(OH)·nH 2 O as a metal ion trapping agent), 0.05g γ-(methacryloxy)propyltrimethoxysilane as a silane coupling agent, 4g hydrogenated C5 petroleum resin (Puyang Kairuide Petroleum Resin Co., Ltd. BT100, softening point 90-100°C) as a stabilizer. The uniformly mixed materials are added to the melt-extrusion casting machine for extrusion, and ...
Embodiment 2
[0046] Propylene-ethylene random copolymer (Dow Chemical VERSIFY 3401) 100g, in which 2.5g tert-butylperoxycarbonate-2-ethylhexyl ester is added as a crosslinking agent, and 0.5g pentaerythritol tetramethacrylate is used as a crosslinking aid Coupling agent, 0.05g anti-aging agent (containing 0.05 parts of Lowilite-62 and Lowilite-94 weight ratio 1:1 mixture as light stabilizer), 10g silane grafted POE, 0.05 parts of γ-(methacryloyloxy) ) Propyl trimethoxy silane is used as a silane coupling agent, and 0.7 g of n-octyl triethoxy silane is used as a stabilizer. The uniformly mixed materials are added to the melt-extrusion casting machine for extrusion, and the temperature is controlled at 100°C. The extrudate is cast, cooled, drawn, and crimped to obtain a polyolefin encapsulating film with a thickness of 0.45 mm.
Embodiment 3
[0048] Propylene-ethylene random copolymer (ExxonMobil Vistamaxx 6202FL) 100g, in which 2g tetracosyl peroxydicarbonate was added as a crosslinking agent, 3g 1,3,5-triallyl-s-triazine- 2,4,6-triketone is used as a crosslinking agent, 1g of anti-aging agent (0.1g of Lowilite-62 and Lowilite-94 weight ratio 1:1 mixture as light stabilizer, 0.2g of tetra[methyl- A mixture of β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester and 0.1 g of tris(2,4-di-tert-butylphenyl) phosphite as an antioxidant , 0.3g of nano-magnesium hydroxide as acid absorbent, 0.3gMgAl(CO 3 )(OH)·nH 2 O is used as a metal ion trap), 1 g of vinyl ethoxysilane is used as a silane coupling agent, and 0.5 g of paraffin wax (Honeywell AC1702, softening point 90°C) is used as a stabilizer. The uniformly mixed materials are added to the melt extrusion casting machine for extrusion, the temperature is controlled at 100°C, and the extrudate is cast, cooled, hauled, and crimped to obtain a polyolefi...
PUM
Property | Measurement | Unit |
---|---|---|
softening point | aaaaa | aaaaa |
softening point | aaaaa | aaaaa |
softening point | 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