Light-triggered chemical amplification to accelerate degradation and release from polymeric particles
| Autor: | Viet Anh Nguyen Huu, Jacques Lux, Sha He, Jason Olejniczak, Madeleine Grossman, Adah Almutairi |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
chemistry.chemical_classification
Photodissociation Metals and Alloys Chemical amplification Nanoparticle General Chemistry Polymer Photochemistry Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials Hydrolysis chemistry Materials Chemistry Ceramics and Composites Copolymer Organic chemistry Degradation (geology) Neutral ph |
| Zdroj: | Chemical Communications, 51 (95) |
| ISSN: | 1359-7345 1364-548X |
| DOI: | 10.3929/ethz-b-000107495 |
| Popis: | We describe a means of chemical amplification to accelerate triggered degradation of a polymer and particles composed thereof. We designed a light-degradable copolymer containing carboxylic acids masked by photolabile groups and ketals. Photolysis allows the unmasked acidic groups in the polymer backbone to accelerate ketal hydrolysis even at neutral pH. Chemical Communications, 51 (95) ISSN:1359-7345 ISSN:1364-548X |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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