| 发明名称 |
POLYVINYL ALCOHOL FIBERS AND FILMS WITH MINERAL FILLERS AND SMALL CELLULOSE PARTICLES |
| 摘要 |
The present invention is directed to an article of manufacture, which can be a fiber and or a film. In one aspect, the fiber or the film comprises a polyvinyl alcohol (PVOH) and an inorganic filler comprising particles having an average diameter of less than about 20 micrometers. The PVOH has a degree of hydrolysis of greater than about 95% and is present in a range between about 20 wt. % and about 99 wt. % based on the total fiber weight. Methods of making the fibers and films are also disclosed. |
| 申请公布号 |
US2015291786(A1) |
申请公布日期 |
2015.10.15 |
| 申请号 |
US201514677026 |
申请日期 |
2015.04.02 |
| 申请人 |
Georgia-Pacific Consumer Products LP |
发明人 |
Sumnicht Daniel W.;Schulze Thomas;Niemz Frank-Gunther |
| 分类号 |
C08L29/04;C08K3/26;B29C47/00;C08K3/22;C08K3/36;C08J9/08;C08K3/00;C08K3/30 |
主分类号 |
C08L29/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An article of manufacture comprising:
a polyvinyl alcohol (PVOH) and an inorganic filler comprising particles having an average diameter of less than about 20 micrometers, the PVOH having a degree of hydrolysis of greater than about 95% and being present in a range between about 20 wt. % and about 99 wt. % based on the total article weight. |
| 地址 |
Atlanta GA US |
