Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymers
作者： Hu Yang , Gangfeng Cai , Ta Yen Ching
DOI:
关键词: Oxygen 、 Barrier layer 、 Transesterification 、 Polymer 、 Vinyl alcohol 、 Polymer chemistry 、 Materials science 、 Adhesive 、 Catalysis 、 Layer (electronics)
摘要: Herein is disclosed an oxygen barrier composition comprising ethylene/vinyl alcohol copolymer (EVOH), scavenging polymer, and a transition metal salt. The can be in the form of physical blend or cross-linked blend, further comprise compatibilizer, transesterification catalyst, both. Also packaging article at least one high layer EVOH, single-layer multilayer article, flexible rigid. A structural layers, layer, permeable adhesive among others. In addition, herein method making salt, providing blending materials. used article.
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