| 发明名称 | Molding material containing unsaturated polyester resin and microfibrillated plant fiber | ||
| 摘要 | The present invention relates to a molding material comprising an unsaturated polyester resin and microfibrillated plant fibers, the microfibrillated plant fibers comprising cellulose and hemicellulose, and having a specific surface area of 5 to 20 m2/g; a method of producing the molding material; a molded article obtained by curing the molding material; and a method of producing an unsaturated polyester resin molded article comprising microfibrillated plant fibers. | ||
| 申请公布号 | US8877841(B2) | 申请公布日期 | 2014.11.04 |
| 申请号 | US200912737562 | 申请日期 | 2009.02.02 |
| 申请人 | Kyoto University;Nippon Paper Industries Co., Ltd.;DIC Corporation | 发明人 | Yano Hiroyuki;Sato Akihiro;Nakagaito Antonio Norio;Nakatsubo Fumiaki |
| 分类号 | C08K11/00;C08L89/00;C08L97/02;B29C47/00;C08J5/04 | 主分类号 | C08K11/00 |
| 代理机构 | Edwards Wildman Palmer LLP | 代理人 | Edwards Wildman Palmer LLP ;Armstrong, IV James E.;DiCeglie, Jr. Nicholas J. |
| 主权项 | 1. A molding material comprising an unsaturated polyester resin and microfibrillated plant fibers, wherein the microfibrillated plant fibers comprise cellulose and hemicellulose, and have a specific surface area of 9 to 20 m2/g, and the hemicellulose content of the microfibrillated plant fiber is about 11.7 wt. % to about 30 wt. % based on the total amount of hemicellulose and cellulose. | ||
| 地址 | Kyoto-shi JP | ||