Grafting of Hindered Phenol Groups onto Ethylene/α-Olefin Copolymer by Nitroxide Radical Coupling
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چکیده
منابع مشابه
Photodegradation of Sugarcane Bagasse Fibers. Influence of Acetylation or Grafting UV-Absorber and/or Hindered Nitroxide Radical on their Photostability
Fibras de bagaço de cana-de-açúcar não alvejadas (FBC) e alvejadas com peróxido de hidrogênio (FBC-AP) foram enxertadas com o absorvedor de UV hidroxifenilbenzotriazol (1) e/ou com um radical nitróxido do tipo piperidiniloxi (3). As fibras FBC-AP foram também acetiladas com anidrido acético. A fotossensibilidade dessas fibras à radiação UV foi avaliada comparativamente, empregando coordenadas L...
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ژورنال
عنوان ژورنال: Polymers
سال: 2017
ISSN: 2073-4360
DOI: 10.3390/polym9120670