发明申请
US20140004286A1 LIGHTER THAN AIR BALLOONS FROM LAMINATES COMPRISING BIO-BASED POLYESTER FILMS AND BIO-BASED POLYETHYLENE FILMS
审中-公开
比包含生物基聚酯薄膜和生物基聚乙烯薄膜的层压板的气球亮度高
- 专利标题： LIGHTER THAN AIR BALLOONS FROM LAMINATES COMPRISING BIO-BASED POLYESTER FILMS AND BIO-BASED POLYETHYLENE FILMS
- 专利标题（中）： 比包含生物基聚酯薄膜和生物基聚乙烯薄膜的层压板的气球亮度高
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申请号： US13535153申请日： 2012-06-27
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公开(公告)号： US20140004286A1公开(公告)日： 2014-01-02
- 发明人: Stefanos L. SAKELLARIDES , Keunsuk P. Chang
- 申请人： Stefanos L. SAKELLARIDES , Keunsuk P. Chang
- 申请人地址： US RI N. Kingstown
- 专利权人： Toray Plastics (America), Inc.
- 当前专利权人： Toray Plastics (America), Inc.
- 当前专利权人地址： US RI N. Kingstown
- 主分类号： B32B27/18
- IPC分类号： B32B27/18 ; B05D1/36 ; A63H27/10 ; B05D5/00 ; B32B27/08 ; B32B27/36
摘要：
A balloon made from a laminate film including at least one bio-based polyester layer of at least about 19.0 pMC of radiocarbon (14C) content is disclosed. The laminate film could further have additional layers such as a second bio-based polyester resin-containing layer of at least about 21.5 pMC of radiocarbon (14C) content, a linear low density polyethylene bio-based resin-containing layer of at least about 94 pMC of radiocarbon (14C) content, a metal layer, or combinations thereof.
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