Non-polar ethylene-based polymer compositions for encapsulant films
US11613634B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 31, 2017 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Oct 22, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An encapsulant film is made from a composition comprising (A) a non-polar ethylene-based polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a compound of Structure I wherein R1-R6 each is independently selected from the group consisting of hydrogen, a C1-C8 hydrocarbyl group, a C1-C36 substituted hydrocarbyl group, and combinations thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.