发明授权
US07208547B2 Rubber modified monovinylidene aromatic polymers and thermoformed articles 失效
橡胶改性单亚乙烯基芳族聚合物和热成型制品

Rubber modified monovinylidene aromatic polymers and thermoformed articles
摘要:
The present invention is a rubber modified monovinylidene aromatic polymer composition which can be used in conventional thermoforming or other highly orienting forming or shaping processes to produce tough, cost effective, transparent containers or other packaging materials.
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