亚洲知识产权资讯网为知识产权业界提供一个一站式网上交易平台，协助业界发掘知识产权贸易商机，并与环球知识产权业界建立联系。无论你是知识产权拥有者正在出售您的知识产权，或是制造商需要购买技术以提高操作效能，又或是知识产权配套服务供应商，你将会从本网站发掘到有用的知识产权贸易资讯。

返回搜索结果

Improved Barrier Biaxially Oriented Polypropylene

详细技术说明: These confined crystallization multilayer films of two different polymers provide substantially impermeable gas diffusion properties. Polymers may be selected from a group including polypropylene, HD

*Abstract: These confined crystallization multilayer films of two different polymers provide substantially impermeable gas diffusion properties. Polymers may be selected from a group including polypropylene, HDPE, polyethylene oxide, polycaprolactone, polyamide, polyvinylidene fluoride, PTFE, etc. US 8,778,245 was issued on July 15, 2014. A continuation application 14/331,002 was filed on July 14, 2014 and issued as US 9,598,212 B2 on Mar. 21, 2017 with claims covering multilayer food packaging films.

欲了解更多信息，请点击这里