| 학회 | 한국공업화학회 |
| 학술대회 | 2014년 가을 (11/12 ~ 11/14, 엑스코(대구)) |
| 권호 | 18권 2호 |
| 발표분야 | 펄프제지-포스터 |
| 제목 | The effect of using nanofibrillated cellulose as strength enhancement additives and flocculant of filler on paper properties |
| 초록 | Micro-and nanofibrillated celluloses can be considered as strong and elastic materials and their strength potential can be exploited as reinforcing materials in light-weight durable composites as well as in the manufacturing of paper and cardboard products such as packaging materials. In papermaking, cellulose nano- and microfibrils used as strength enhancement additives increase both the bonded area between the fibers, and the strength of the bonds.The increased strength of the fiber network enables higher filler content in the paper, leading to better optical properties and possibilities to lower the grammage of paper and reduce the content of fibrous material and production costs. This paper aims to introduce the concept of nanofibrillated cellulose(NFC)and precipitated calcium carbonate(PCC) composites and the way to achieve a higher filler content whilst maintaining the same paper strength. |
| 저자 | 허밍, 원종명, 이승환, 조병욱 |
| 소속 | 강원대 |
| 키워드 | Nanofibrillated celluloses; Flocculant; PCC; composite; Paper properties |
