Mono-azide compound for photo-induced cross-linking polymer strands
US10301452B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 23, 2015 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Nov 25, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2312/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to the use of a mono-azide compound for cross-linking polymer strands, wherein said mono-azide compound has a structure of the formula (I): (I), wherein Q1 and Q2 are each independently from another a halogen and wherein R1, R2 and R3 are each independently from another any not comprising an azido moiety. Further, the present invention relates to a method for cross-linking polymer stands and to a cross-linked polymer composition obtainable from said method and an electronic device comprising such composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.