发明申请
US20150063054A1 PROCESS FOR THE INSERTION AND CONVEYING OF LABILE ADDITIVES IN STREAMS OF MOLTEN MATERIAL
审中-公开
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基本信息:
- 专利标题: PROCESS FOR THE INSERTION AND CONVEYING OF LABILE ADDITIVES IN STREAMS OF MOLTEN MATERIAL
- 专利标题(中):在硬质合金材料中加入和加入可溶性添加剂的方法
- 申请号:US14390805 申请日:2013-04-03
- 公开(公告)号:US20150063054A1 公开(公告)日:2015-03-05
- 发明人: Riccardo Felisari , Alessandro Casalini , Olga Valentino
- 申请人: Versalis S.P.A.
- 申请人地址: IT San Donato Milanses
- 专利权人: Versalis, S.P.A.
- 当前专利权人: Versalis, S.P.A.
- 当前专利权人地址: IT San Donato Milanses
- 优先权: ITMI2012A000571 20120406
- 国际申请: PCT/IB2013/052653 WO 20130403
- 主分类号: B01F15/02
- IPC分类号: B01F15/02
摘要:
The present invention relates to a process for the insertion and conveying of a labile additive, or a mixture thereof, in a transporting pipe, in which a main stream of molten material flows, said process characterized in that it incorporates said additive, or said mixture, in a portion of the pipe delimited by the main stream, according to one of the following alternative modes: a) in a longitudinal direction with respect to the flow direction of the main stream of molten material, or b) in a transversal direction with respect to the flow direction of the main stream of. molten material, or c) according to a composition of the longitudinal (a) and transversal (b) mode, thus forming a resulting stream which keeps the labile additives segregated from the main stream of molten material.
摘要(中):
本发明涉及一种用于在输送管中插入和输送不稳定添加剂或其混合物的方法,其中熔融材料主流流动,所述方法的特征在于其包含所述添加剂或所述混合物 在由主流限定的管道的一部分中,根据以下替代模式之一:a)在相对于熔融材料主流流动方向的纵向方向上,或b)沿横向方向与 相对于主流的流动方向。 熔融材料,或c)根据纵向(a)和横向(b)模式的组成,从而形成所产生的流,其使不稳定的添加剂与熔融材料的主流分离。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B01 | 一般的物理或化学的方法或装置 |
----B01F | 混合,例如,溶解、乳化、分散 |
------B01F15/00 | 混合机附件 |
--------B01F15/02 | .送料或卸料机构 |