| 发明名称 |
Teabags and Coffee/Beverage Pouches Made From Mono-component, Mono-constituent Polylactic Acid (PLA) Fibers |
| 摘要 |
A non-woven mono-component, mono-constituent poly lactic acid (PLA) web is disclosed. The web material is useful for production of tea bags and other infusion beverages. The nonwoven network of PLA fibers in mono-component, mono-constituent configuration provides infusion properties, strength and weight properties that surpass current beverage bags and pouches because of its unique composition and structure. |
| 申请公布号 |
US2014242309(A1) |
申请公布日期 |
2014.08.28 |
| 申请号 |
US201414146475 |
申请日期 |
2014.01.02 |
| 申请人 |
Nonwoven Network LLC |
发明人 |
Foss Stephen W.;Turra Jean-Marie |
| 分类号 |
B65D85/808;D04H1/435 |
主分类号 |
B65D85/808 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A non-woven fabric composition web of mono-component, mono-constituent PLA fiber composition consisting of:
a plurality of fiber layers made from a plurality of individual fibers that are blends of a mono-component, mono-constituent polylactic acid (PLA) fiber; said polylactic acid (PLA) fiber having different deniers and blend percentages of high and low fibers having a melt flow temperature in a range of 145-175° C. and 105-165° C., respectively. |
| 地址 |
Naples FL US |
