专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1789615B1 METHOD OF MAKING A CELLULOSE ACETATE TOW 有权转让
标题翻译：制备醋酸纤维素纤维束的方法
公开(公告)号：EP1789615B1
公开(公告)日：2017-10-18
申请号：EP05741761.0
申请日：2005-04-26
申请人： Celanese Acetate LLC
发明人： CAENEN, Philip I.L. , ELLISON, Gary, B. , KUTSCHER, David, O. , SANDERSON, William, S. , SCARBOROUGH, Mark, E. , STILWELL, Donald, T.
IPC分类号： D01D5/04 , D01D5/06 , D01F2/28 , D01F2/30 , D02G1/12
CPC分类号： D02G1/12 , D01D5/04

2. 发明授权

EP1769107B1 CELLULOSE ACETATE TOW AND METHOD OF MAKING SAME 有权转让
标题翻译：醋酸纤维素丝束及其制造方法
公开(公告)号：EP1769107B1
公开(公告)日：2010-02-24
申请号：EP05739043.7
申请日：2005-04-26
申请人： Celanese Acetate LLC
发明人： SANDERSON, William, S.
IPC分类号： D01D5/04 , D02G1/12
CPC分类号： D02G1/12 , D01D5/04

3. 发明授权

EP1774070B2 CELLULOSE ACETATE TOW AND METHOD OF MAKING SAME 有权转让
公开(公告)号：EP1774070B2
公开(公告)日：2017-07-26
申请号：EP05740128.3
申请日：2005-04-26
申请人： Celanese Acetate LLC
发明人： CAENEN, Philip I. L. , SANDERSON, William, S.
IPC分类号： D01D5/04 , D01D5/06 , D01F2/28 , D01F2/30 , D02G1/12
CPC分类号： D01F2/28

4. 发明公开

EP2730511A1 A fiber bale and a method for producing the same 有权转让
标题翻译：弗雷泽伦·赫斯特伦
公开(公告)号：EP2730511A1
公开(公告)日：2014-05-14
申请号：EP13192627.1
申请日：2006-04-11
申请人： Celanese Acetate LLC
发明人： Sanderson, William , Detaille, Johan
IPC分类号： B65B27/12 , B30B9/30 , B65D71/02 , B65D85/16 , B65D71/06 , B65D71/08
CPC分类号： B30B9/3003 , B65B27/125 , B65D71/02 , B65D71/063 , B65D71/08 , B65D85/07 , B65D2565/387 , B65D2565/388 , Y02W30/806
摘要： The instant application relates to a fiber bale and a method for producing the same. The instant fiber bale includes a highly compressed hexahedral fibrous material substantially free of disrupting curvatures on a top side or a bottom side. The highly compressed hexahedral fibrous material has a packing density of at least 300 kg/m 3 . The method for producing a fiber bale according to instant invention includes the following steps: (1) providing a press for producing a highly compressed hexahedral fibrous material comprising at least one convex bale platen; (2) filling the press with the fibrous material; (3) pressing the fibrous material via the press; (4) thereby forming the highly compressed hexahedral fibrous material; (5) packaging the highly compressed hexahedral fibrous material with a wrapping material; and (6) securing the wrapping material thereby producing the fiber bale.
摘要翻译：本申请涉及纤维捆包及其制造方法。即时纤维束包括基本上不破坏顶侧或底侧的曲率的高度压缩的六面体纤维材料。高度压缩的六面体纤维材料具有至少300kg / m 3的填充密度。根据本发明的生产纤维束的方法包括以下步骤：（1）提供用于生产包含至少一个凸包压板的高度压缩的六面体纤维材料的压力机; （2）用纤维材料填充压机; （3）通过压机挤压纤维材料; （4），由此形成高度压缩的六面体纤维材料; （5）用包装材料包装高度压缩的六面体纤维材料; 和（6）固定包装材料从而产生纤维束。

5. 发明公开

EP1766109A4 CELLULOSE ACETATE TOW AND METHOD OF MAKING SAME 失效转让
标题翻译：醋酸纤维素丝束和方法及其
公开(公告)号：EP1766109A4
公开(公告)日：2008-11-12
申请号：EP05738700
申请日：2005-04-26
申请人： CELANESE ACETATE LLC
发明人： ELLISON GARY B , SANDERSON WILLIAM S , STILWELL DONALD T
IPC分类号： D01D5/04 , D01D5/06 , D01D5/12 , D01F2/28 , D01F2/30 , D02G1/12
CPC分类号： D02G1/12 , D01F2/28
摘要： In the manufacture of a fiber tow, particularly cellulose acetate tow, a stuffer box crimper has a pair of tow edge lubricators adapted to lubricate the lateral edges of the tow immediately prior to contact with the nip rollers of the crimper.

6. 发明公开

EP1899514A1 A STUFFER BOX CRIMPER AND A METHOD FOR CRIMPING 有权转让
标题翻译：压缩卷曲和卷曲
公开(公告)号：EP1899514A1
公开(公告)日：2008-03-19
申请号：EP06784815.0
申请日：2006-06-13
申请人： Celanese Acetate LLC
发明人： SANDERSON, William, S. , STILWELL, Donald, T.
IPC分类号： D02G1/12
CPC分类号： D02G1/12
摘要： The instant invention is a stuffer box crimper and a method for crimping. The stuffer box crimper according to instant invention includes a pair of nip rollers, a pair of doctor blades, and a stuffer box. The pair of doctor blades is adjacent to an exit end of the pair of nip rollers. The stuffer box includes a stuffer box channel adjacent to the pair of doctor blades, and the stuffer box channel includes a surface consisting of a hard material having a hardness of at least 60 Rc. The method of crimping according to instant invention includes the steps of (1) providing a stuffer box crimper including a stuffer box having a stuffer box channel including a surface consisting of a hard material having a hardness of at least 60 Rc; and (2) crimping via the stuffer box crimper.

7. 发明公开

EP1774070A2 CELLULOSE ACETATE TOW AND METHOD OF MAKING SAME 有权转让
标题翻译：纤维素乙酸酯树脂及其制备方法
公开(公告)号：EP1774070A2
公开(公告)日：2007-04-18
申请号：EP05740128.3
申请日：2005-04-26
申请人： Celanese Acetate, LLC
发明人： CAENEN, Philip I. L. , SANDERSON, William, S.
IPC分类号： D01D1/00
CPC分类号： D01F2/28
摘要： In the manufacture of a fiber tow, particularly cellulose acetate tow, the tow is plasticized prior to entry into the crimper. The preferred plasticizer is water.
摘要翻译：在制造纤维束，特别是醋酸纤维素丝束时，丝束在进入卷曲机之前被塑化。优选的增塑剂是水。

8. 发明公开

EP1766109A2 CELLULOSE ACETATE TOW AND METHOD OF MAKING SAME 失效转让
标题翻译：醋酸纤维素丝束和方法及其
公开(公告)号：EP1766109A2
公开(公告)日：2007-03-28
申请号：EP05738700.3
申请日：2005-04-26
申请人： Celanese Acetate, LLC
发明人： ELLISON, Gary, B. , SANDERSON, William, S. , STILWELL, Donald, T.
IPC分类号： D01D5/04 , D01D5/06 , D01F2/28 , D01F2/30 , D02G1/12
CPC分类号： D02G1/12 , D01F2/28
摘要： In the manufacture of a fiber tow, particularly cellulose acetate tow, a stuffer box crimper has a pair of tow edge lubricators adapted to lubricate the lateral edges of the tow immediately prior to contact with the nip rollers of the crimper.

9. 发明公开

EP2117955A4 METHOD OF MAKING A BALE OF CELLULOSE ACETATE TOW 有权转让
标题翻译：从纤维素乙酸酯纱线生产棉条的方法
公开(公告)号：EP2117955A4
公开(公告)日：2012-04-11
申请号：EP08743616
申请日：2008-02-29
申请人： CELANESE ACETATE LLC
发明人： BUNDREN CHRISTOPHER M , HUGHES RONALD F
IPC分类号： B65D71/00 , B30B9/30 , B65B27/12 , B65B63/02
CPC分类号： B65B27/125 , B30B9/3021 , B65B63/02

10. 发明授权

EP1899514B1 A STUFFER BOX CRIMPER AND A METHOD FOR CRIMPING 有权转让
标题翻译：沙特阿拉伯联合酋长国
公开(公告)号：EP1899514B1
公开(公告)日：2011-09-07
申请号：EP06784815.0
申请日：2006-06-13
申请人： Celanese Acetate LLC
发明人： SANDERSON, William, S. , STILWELL, Donald, T.
IPC分类号： D02G1/12
CPC分类号： D02G1/12
摘要： The instant invention is a stuffer box crimper and a method for crimping. The stuffer box crimper according to instant invention includes a pair of nip rollers, a pair of doctor blades, and a stuffer box. The pair of doctor blades is adjacent to an exit end of the pair of nip rollers. The stuffer box includes a stuffer box channel adjacent to the pair of doctor blades, and the stuffer box channel includes a surface consisting of a hard material having a hardness of at least 60 Rc. The method of crimping according to instant invention includes the steps of (1) providing a stuffer box crimper including a stuffer box having a stuffer box channel including a surface consisting of a hard material having a hardness of at least 60 Rc; and (2) crimping via the stuffer box crimper.
摘要翻译：本发明是一种填塞箱卷曲机和卷边方法。根据本发明的填塞箱卷缩机包括一对夹持辊，一对刮刀和一个填塞箱。一对刮刀与该对夹辊的出口端相邻。填塞箱包括与该对刮刀相邻的填塞箱通道，填塞箱通道包括由硬度至少为60Rc的硬质材料组成的表面。根据本发明的卷曲方法包括以下步骤：（1）提供一种填塞箱卷曲机，其包括具有填塞箱通道的填塞箱，填塞箱通道包括由硬度至少为60Rc的硬质材料构成的表面; 和（2）通过填料箱卷曲机卷曲。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式