基本信息:
- 专利标题： LINED VESSELS FOR CONVEYING CHEMICALS
- 专利标题（中）：用于输送化学品的衬管
- 申请号：PCT/US2005/011706 申请日：2005-04-05
- 公开(公告)号：WO2005100843A2 公开(公告)日：2005-10-27
- 发明人： MCKEEN, Laurence, Waino , FARNSWORTH, Kimberly, Dawn , OBAL, W., Douglas , MOHAN, Pidatala, K.
- 申请人： E.I. DUPONT DE NEMOURS AND COMPANY , MCKEEN, Laurence, Waino , FARNSWORTH, Kimberly, Dawn , OBAL, W., Douglas , MOHAN, Pidatala, K.
- 申请人地址： 1007 MARKET STREET, Wilmington, Delaware 19898 US
- 专利权人： E.I. DUPONT DE NEMOURS AND COMPANY,MCKEEN, Laurence, Waino,FARNSWORTH, Kimberly, Dawn,OBAL, W., Douglas,MOHAN, Pidatala, K.
- 当前专利权人： E.I. DUPONT DE NEMOURS AND COMPANY,MCKEEN, Laurence, Waino,FARNSWORTH, Kimberly, Dawn,OBAL, W., Douglas,MOHAN, Pidatala, K.
- 当前专利权人地址： 1007 MARKET STREET, Wilmington, Delaware 19898 US
- 代理机构： HAMBY, Jane, Obee
- 优先权： US60/559,915 20040406
- 主分类号： F16L58/10
- IPC分类号： F16L58/10
摘要：
The present invention relates to a vessel, in particular a pipe, especially an oil pipe, having a preformed film adhered onto the interior surface of the pipe, the interior surface of the preformed film reducing the deposition of at least one of asphaltenes, paraffin wax, and inorganic scale by at least 40% as compared to the interior surface of said oil pipe without said preformed film being present. In a preferred embodiment, the preformed film is adhered to the interior surface of the pipe with a primer layer with an optional barrier layer between the primer layer and the preformed film.
摘要（中）：
本发明涉及一种容器，特别是具有附着到管内表面上的预成型膜的管道，特别是油管，预成型膜的内表面减少了沥青质，石蜡中的至少一种的沉积 ，无机鳞片与所述油管的内表面相比至少为40％，而没有所述预成型膜。 在一个优选的实施方案中，预成型的膜在底漆层和预成型膜之间用具有任选的阻挡层的底漆层粘附到管的内表面。
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16L | 管接头 |
| ------F16L58/00 | 管子或管子附件的防腐蚀或防积垢 |
| --------F16L58/02 | .通过内部或外部涂层 |
| ----------F16L58/04 | ..以所用材料为特征的涂层 |
| ------------F16L58/10 | ...用橡胶或塑料的 |