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1. 发明申请

WO2017095459A8 DYNAMIC MIXER FOR VISCOUS CURABLE MATERIALS 审中-公开
公开(公告)号：WO2017095459A8
公开(公告)日：2017-06-08
申请号：PCT/US2016/020204
申请日：2016-03-01
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： VALAVALA, Pavan , TURPIN, Matthew, J. , SPALDING, Mark , ZAWISZA, Jeffery, D. , ALLISON, Steve , RUDDY, Larry, R. , KENNEDY, Nicholas , ESLINGER, Charles , DIETSCHE, Laura
IPC分类号： B01F7/00
摘要： A dynamic mixer (40) comprising a rotatable structure (10, 111, 11, 1, 2, 3, 4, 5) having a cylindrical base (14) having a connector disposed at one end, an opposing thinned end, flights of 3 to 6 blades (11, 12, 151, 61), separated by a notches (13, 18) the blades (11, 12, 151, 61) have an inlet face facing the connector end, an outlet (30) face facing the thinned end, a leading edge (21) facing the direction of rotation, a trailing edge (20) opposite the leading edge (21), a standard leading face (154, 65) which tapers from the leading edge (21) to the outlet (30) face and a standard trailing face (166) which tapers from the trailing edge (20) to the inlet face, or a reverse leading face (154, 65) which tapers from the leading edge (21) to the inlet face and a reverse trailing face (155, 66) which tapers from the trailing edge (20) to the outlet (30) face, the notches (13, 18) are offset from one another and the article is adapted for use in a dynamic mixer (40) to mix viscous material when rotated in the mixer (40). An article comprising the mixer (40), a shell (25, 28, 29, 31) about the mixer (40) and an endplate (33) that defines material inlets and seals the inlet end (15, 27) of the mixer (40).

2. 发明申请

WO2020142315A1 DOSING CAP WITH ADJUSTABLE VOLUME 审中-公开
公开(公告)号：WO2020142315A1
公开(公告)日：2020-07-09
申请号：PCT/US2019/068349
申请日：2019-12-23
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： VALAVALA, Pavan , BLACK, Marc S. , SONI, Piyush , XU, Wenbo , TRUONG, Hieu , CRABTREE, Sam L.
IPC分类号： B65D47/20 , G01F11/28 , B65D47/08
摘要： The present disclosure is directed to a dosing cap (10). In an embodiment, the dosing cap (10) includes (A) a collar member (12). The collar member (12) has an annular skirt (18) depending from a base (16)(B). An inner surface of the skirt has a securing member for securing the collar member to a neck (21) of a container (20). The base (B) has (i) a top surface (30) and a bottom surface (32), (ii) a valve seat (34) is present on the top surface of the base. The valve seat has a center channel (36), and a radial channel (38), the channels extend through the base. The dosing cap includes (C) a plug member (40). The plug member is composed of a polymeric material. The plug member has the following components in inter-connected relationship: a head (42), a body (44), a leg (46), an ankle (48), and a flexible foot (50). The leg extends through the center channel, such that the head opposes the valve seat on the top surface of the base and the foot opposes the bottom surface of the base. The dosing cap further includes (D) a cap member (112) having an annular sidewall (118) extending from a dispensing element (114). An inner surface of the annular sidewall has an attachment member adjustably attached to a reciprocal attachment member on an outer surface of skirt. The dosing cap includes (E) a metering chamber (120). The metering chamber is formed by an enclosed volume between the cap member and the base. The dispensing element (F) permits flow of a fluid from the metering chamber.

3. 发明申请

WO2020091984A1 DOSING CAP WITH ADJUSTABLE VOLUME 审中-公开
公开(公告)号：WO2020091984A1
公开(公告)日：2020-05-07
申请号：PCT/US2019/056097
申请日：2019-10-14
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： VALAVALA, Pavan , BLACK, Marc S. , SONI, Piyush , XU, Wenbo , TRUONG, Hieu , CRABTREE, Sam L. , SANKETH, Kumar N. , ATHREYA, Siddharth Ram , CRAIG, Amanda
IPC分类号： G01F11/28 , G01F11/26 , B65D41/26
摘要： The present disclosure provides a dosing cap. In an embodiment, the dosing cap includes (A) a collar member having an annular skirt depending from a base. An inner surface of the annular skirt has a securing member for securing the collar member to a neck of a container. The base includes (i) at least one opening with a one-way valve permitting fluid flow in a first direction, and (ii) an air channel with a one-way valve permitting fluid flow in a second direction. The dosing cap includes (B) a cap member having an annular sidewall extending from a dispensing element. An inner surface of the annular sidewall has an attachment member adjustably attached to a reciprocal attachment member on an outer surface of the first sidewall. The dosing cap includes (C) a metering chamber formed by an enclosed volume between the cap member and the base. The dosing cap includes (D) the dispensing element permitting flow of a fluid from the metering chamber.

4. 发明申请

WO2017095459A1 DYNAMIC MIXER FOR VISCOUS CURABLE MATERIALS 审中-公开
标题翻译：粘性可固化材料的动态混合器
公开(公告)号：WO2017095459A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/020204
申请日：2016-03-01
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： VALAVALA, Pavan , TURPIN, Matthew, J. , SPALDING, Mark , ZAWISZA, Jeffrey, D. , DIETSCHE, Laura
IPC分类号： B01F7/00
CPC分类号： B01F13/0027 , B01F7/0065
摘要： A dynamic mixer (40) comprising a rotatable structure (10, 111, 11, 1, 2, 3, 4, 5) having a cylindrical base (14) having a connector disposed at one end, an opposing thinned end, flights of 3 to 6 blades (11, 12, 151, 61), separated by a notches (13, 18) the blades (11, 12, 151, 61) have an inlet face facing the connector end, an outlet (30) face facing the thinned end, a leading edge (21) facing the direction of rotation, a trailing edge (20) opposite the leading edge (21), a standard leading face (154, 65) which tapers from the leading edge (21) to the outlet (30) face and a standard trailing face (166) which tapers from the trailing edge (20) to the inlet face, or a reverse leading face (154, 65) which tapers from the leading edge (21) to the inlet face and a reverse trailing face (155, 66) which tapers from the trailing edge (20) to the outlet (30) face, the notches (13, 18) are offset from one another and the article is adapted for use in a dynamic mixer (40) to mix viscous material when rotated in the mixer (40). An article comprising the mixer (40), a shell (25, 28, 29, 31) about the mixer (40) and an endplate (33) that defines material inlets and seals the inlet end (15, 27) of the mixer (40).
摘要翻译：一种动态混合器（40），其包括具有圆柱形基部（14）的可旋转结构（10,111,11,1,2,3,4,5），所述圆柱形基部（14）具有设置在一端处的连接器，相对的变薄端，由切口（13,18）分开的3至6个叶片（11,12,151,61）的叶片，叶片（11,12,151,61）具有面向连接器端部的入口面，一个面向变薄端的出口（30），一个面向旋转方向的前缘（21），一个与前缘（21）相对的后缘（20），一个标准前导面（154,65）（21）到出口（30）的表面和从后缘（20）向入口面逐渐变细的标准后表面（166），或从前缘（21）延伸到入口面和从后缘（20）向出口（30）面逐渐变窄的反向后表面（155,66），凹口（13,18）彼此偏移并且制品是适用于在动态混合器（40）中混合当在混合器（40）中旋转时粘性材料。一种包括混合器（40），在混合器（40）周围的外壳（25,28,29,31）和限定材料入口并密封混合器的入口端（15,27）的端板（33）的制品 40）。

5. 发明公开

EP3383525A1 DYNAMIC MIXER FOR VISCOUS CURABLE MATERIALS 审中-公开
公开(公告)号：EP3383525A1
公开(公告)日：2018-10-10
申请号：EP16713651.4
申请日：2016-03-01
申请人： Dow Global Technologies, LLC
发明人： VALAVALA, Pavan , TURPIN, Matthew, J. , SPALDING, Mark , ZAWISZA, Jeffery, D. , DIETSCHE, Laura
IPC分类号： B01F7/00
CPC分类号： B01F7/0065 , B01F3/0853 , B01F3/10 , B01F7/0025 , B01F7/00391 , B01F13/0027 , B01F2215/006 , B01F2215/0422 , B01F2215/045 , B01F2215/0481 , B01F2215/0495
摘要： A dynamic mixer (40) comprising a rotatable structure (10, 111, 11, 1, 2, 3, 4, 5) having a cylindrical base (14) having a connector disposed at one end, an opposing thinned end, flights of 3 to 6 blades (11, 12, 151, 61), separated by a notches (13, 18) the blades (11, 12, 151, 61) have an inlet face facing the connector end, an outlet (30) face facing the thinned end, a leading edge (21) facing the direction of rotation, a trailing edge (20) opposite the leading edge (21), a standard leading face (154, 65) which tapers from the leading edge (21) to the outlet (30) face and a standard trailing face (166) which tapers from the trailing edge (20) to the inlet face, or a reverse leading face (154, 65) which tapers from the leading edge (21) to the inlet face and a reverse trailing face (155, 66) which tapers from the trailing edge (20) to the outlet (30) face, the notches (13, 18) are offset from one another and the article is adapted for use in a dynamic mixer (40) to mix viscous material when rotated in the mixer (40). An article comprising the mixer (40), a shell (25, 28, 29, 31) about the mixer (40) and an endplate (33) that defines material inlets and seals the inlet end (15, 27) of the mixer (40).

6. 发明公开

EP3906200A1 DOSING CAP WITH ADJUSTABLE VOLUME 有权
公开(公告)号：EP3906200A1
公开(公告)日：2021-11-10
申请号：EP19842713.0
申请日：2019-12-23
申请人： Dow Global Technologies LLC
发明人： VALAVALA, Pavan , BLACK, Marc S. , SONI, Piyush , XU, Wenbo , TRUONG, Hieu , CRABTREE, Sam L.
IPC分类号： B65D47/20 , G01F11/28 , B65D47/08

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