Method for modifying polymer, method for producing modified polymer using the same, and modified polymer
US11407871B2 · kind B2 · utility
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Key dates
| Filing date | Dec 16, 2017 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | May 3, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a new method by which polymers can be modified. The present invention provides a method for modifying a polymer including the step of: irradiating a reaction system containing a polymer with light to react the reaction system in a presence of a compound radical, wherein the compound radical is a radical containing one element selected from the group consisting of Group 15 elements and Group 16 elements, and a Group 17 element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.