公开(公告)号：WO2013074923A1

公开(公告)日：2013-05-23

申请号：PCT/US2012/065515

申请日：2012-11-16

Applicant: ADVANCED TECHNOLOGY MATERIALS, INC.

Inventor： WARE, Donald ,  BOTET, Alfredo Daniel ,  TOM, Glenn M. ,  NELSON, Greg ,  MOWREY, Dale ,  HODGES, Jordan

IPC: B65D77/06

CPC classification number: B65D77/06 ,  B65B3/04 ,  B65B3/18 ,  B65B63/08 ,  B65D81/2023 ,  B67C3/223 ,  B67C3/30 ,  B67D7/0255 ,  B67D7/0288

Abstract: A method for removing headspace gas from a liner-based assembly. The liner-based assembly may generally include an overpack, a liner positioned within the overpack and containing a material and headspace gas, and a closure for sealing the liner. The method may include providing a one-way valve in fluid communication with the interior of the liner and permitting flow in a direction out of the interior of the liner, and applying a vacuum to the one-way valve to evacuate headspace gas from the interior of the liner. In some embodiments, The liner-based assembly may also include a port in fluid communication with an annular space between the overpack and liner, and the method may include capping the port, for example, during application of the vacuum to the one-way valve.

Abstract translation: 一种从基于衬套的组件移除顶空气体的方法。 基于衬垫的组件通常可以包括外包装，位于外包装内并且包含材料和顶部空间气体的衬垫以及用于密封衬套的封闭件。 该方法可以包括提供与衬套内部流体连通的单向阀，并允许沿着衬套内部流出的方向流动，并向单向阀施加真空以将顶部空间气体从内部排出 的班轮。 在一些实施例中，基于衬管的组件还可以包括与外包装和衬套之间的环形空间流体连通的端口，并且该方法可以包括例如在真空向单向阀施加真空期间封盖端口 。

公开(公告)号：WO2011085012A3

公开(公告)日：2011-07-14

申请号：PCT/US2011/020236

申请日：2011-01-05

Applicant: ADVANCED TECHNOLOGY MATERIALS, INC. ,  TOM, Glenn M. ,  MENNING, Joseph ,  KUSZ, Matthew ,  KOLAND, Amy ,  WARE, Donald D. ,  CHISM, Richard D.

Inventor： TOM, Glenn M. ,  MENNING, Joseph ,  KUSZ, Matthew ,  KOLAND, Amy ,  WARE, Donald D. ,  CHISM, Richard D.

IPC: B05B7/02 ,  B05B7/24 ,  B01J4/00 ,  B65D81/00

Abstract: A dispensing assembly for a pressure dispense package includes a connector having separate and distinct liquid and extraction conduits, and having a pressurization gas conduit. A liner fitment adapter may include a longitudinal bore to receive a probe portion of a connector defining a liquid extraction conduit, and may include a lateral bore to enable removal of gas. Insertion of a connector into a dispensing assembly simultaneously makes fluidic connections between (a) a gas extraction conduit and a dispensing volume; (b) a liquid extraction conduit and the dispensing volume, and (c) a pressurization gas conduit and a space to be pressurized within a pressure dispense vessel. Presence of fluid or change in phase of flowing fluid within a fluid circuit may be sensed by comparing outputs of first and second temperature sensing elements, with one sensing element including a heater to increase temperature of the sensing element in exposure to gas but not in exposure to liquid. A system and method for fluid dispensing includes a first pressure dispense apparatus and a sensing element arranged to sense a condition correlative of approach to gas saturation of dispensed fluid, and in response to such sensed condition initiates dispensation by a second pressure dispense apparatus for combining pressure dispensed fluid flows supplied to a point of use.