基本信息:
- 专利标题: 나노피브릴화 셀룰로오스를 이용한 NFC 폼 제조 방법 및 이를 이용하여 제조된 NFC 폼
- 专利标题(英):Method for manufacturing NFC foam using nanofibrillated cellulose and NFC foam thereof
- 专利标题(中):使用纳米纤维素和NFC泡沫制造NFC泡沫的方法
- 申请号:KR1020140077928 申请日:2014-06-25
- 公开(公告)号:KR101570001B1 公开(公告)日:2015-11-18
- 发明人: 윤혜정 , 심규정 , 이제곤 , 이혜윤
- 申请人: 서울대학교산학협력단
- 申请人地址: 서울특별시 관악구 관악로 * (신림동)
- 专利权人: 서울대학교산학협력단
- 当前专利权人: 서울대학교산학협력단
- 当前专利权人地址: 서울특별시 관악구 관악로 * (신림동)
- 代理人: 특허법인태백
- 主分类号: D21H11/18
- IPC分类号: D21H11/18 ; D21H21/14 ; D21B1/14
The invention relates to an NFC form prepared by method NFC form using nano fibrillated cellulose and a means. According to the invention, by using a pulp fiber Suspensions nano-fibrillated cellulose (Nanofibrillated cellulose; NFC) to prepare a suspension, and nano blood of porous and into the nano-fibrillated cellulose suspension in a mold for molding a dry fibrillated NFC provides a process for preparing form method using a nano-fibrillated cellulose, comprising the step of preparing a cellulose foam.
According to the method for producing NFC form using the nano-fibrillated cellulose and the NFC forms prepared using it, may be lyophilized to produce a porous nano-fibrillated cellulose form of a nano friendly material fibrillated cellulosic suspension. Further, the addition of a surface active agent in the nano-fibrillated cellulose suspension tension is controlled is the bubble is generated it is possible to change the polarity of the ball nano-fibrillated cellulose foam. Thus, the blood of the nano-porous cellulose fibrils form, can be applied in a variety of filter materials, shock absorbers, etc. heupeumje, insulation depending on the gap of the produced material.