| 发明名称 |
Items for Stationary from Eco Friendly Materials and Resins |
| 摘要 |
Items for stationary from eco friendly materials and resins include a ring binder having a cover that includes ring binder having a cover that includes cardboard; and one or two bioplastic sheet that entirely covers the cardboard, the bioplastic including at least one of: polylactic acid (PLA), cellulose based PH, polycaprolate (PCL), polybutyleneadipatetetephathalate (PBT), polyhydroxyalkanoate (PHA), green polyethylene (GPE), or green polyethylene terephthalate (GPET). The inner sheet may be colored or opaque and the outer sheet may be translucent. The ring mechanism may be on the spine or on the inner back cover. Methods include laying the bioplastic sheet over the cover so that the sheet cover the cardboard. |
| 申请公布号 |
US2016059613(A1) |
申请公布日期 |
2016.03.03 |
| 申请号 |
US201414500491 |
申请日期 |
2014.09.29 |
| 申请人 |
Patel Shantu |
发明人 |
Patel Shantu |
| 分类号 |
B42F13/00 |
主分类号 |
B42F13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device comprising:
a ring binder having a cover that includes cardboard; and a first bioplastic sheet that entirely covers the cardboard, the bioplastic including at least one of: polylactic acid (PLA), cellulose based PH, polycaprolate (PCL), polybutyleneadipatetetephathalate (PBT), polyhydroxyalkanoate (PHA), green polyethylene (GPE), or green polyethylene terephthalate (GPET). |
| 地址 |
Carlsbad CA US |
