
基本信息:
- 专利标题: CELLULOSE ACETATE TOW AND METHOD OF MAKING SAME
- 专利标题(中):纤维素乙酸酯树脂及其制备方法
- 申请号:EP05741757.8 申请日:2005-04-26
- 公开(公告)号:EP1766111A1 公开(公告)日:2007-03-28
- 发明人: CAENEN, Philip I.L. , CORALLO, Cheryl F. , ELLISON, Gary B. , HOGAN, Robina M.C. , KUTSCHER, David, O. , SANDERSON, William, S. , SCARBOROUGH, Mark, E. , STILWELL, Donald, T.
- 申请人: Celanese Acetate, LLC
- 申请人地址: 2848 Cherry Road Rock Hill, SC 29730 US
- 专利权人: Celanese Acetate, LLC
- 当前专利权人: Celanese Acetate, LLC
- 当前专利权人地址: 2848 Cherry Road Rock Hill, SC 29730 US
- 代理机构: Luderschmidt, Schüler & Partner
- 优先权: US877567 20040625
- 国际公布: WO2006007020 20060119
- 主分类号: D01F2/00
- IPC分类号: D01F2/00 ; A24D3/06
摘要:
A cigarette filter tow is a cellulose acetate tow having a high uncrimping energy (UCE) and a low fly. In one embodiment, the average UCE is greater than 280 and the average fly is less than or equal to 0.030 grams per 30 minutes. In another embodiment, the average UCE is greater than 265 and the average fly is less than or equal to 0.023 grams per 30 minutes. In another embodiment, the average UCE is greater than 250 and the average fly is less than or equal to 0.017 grams per 30 minutes.
摘要(中):
香烟过滤嘴丝束是具有高释放能量(UCE)和低飞行速度的醋酸纤维素丝束。 在一个实施方案中,平均UCE大于280并且平均苍蝇小于或等于每30分钟0.030克。 在另一个实施方案中,平均UCE大于265并且平均苍蝇小于或等于0.023克/ 30分钟。 在另一个实施方案中,平均UCE大于250并且平均苍蝇小于或等于每30分钟0.017克。
公开/授权文献:
- EP1766111B1 CELLULOSE ACETATE TOW 公开/授权日:2010-02-10
IPC结构图谱:
D | 纺织;造纸 |
--D01 | 天然或人造的线或纤维;纺纱或纺丝 |
----D01F | 制作人造长丝、线、纤维、鬃或带子的化学特征;专用于生产碳纤维的设备 |
------D01F2/00 | 单组分纤维素或纤维素衍生物的人造长丝或类似物;其制造方法 |