WO2010004451A3 - Temporary partition curtain - Google Patents

Temporary partition curtain Download PDF

Info

Publication number
WO2010004451A3
WO2010004451A3 PCT/IB2009/052324 IB2009052324W WO2010004451A3 WO 2010004451 A3 WO2010004451 A3 WO 2010004451A3 IB 2009052324 W IB2009052324 W IB 2009052324W WO 2010004451 A3 WO2010004451 A3 WO 2010004451A3
Authority
WO
WIPO (PCT)
Prior art keywords
area
partition curtain
temporary partition
sheet material
nonwoven sheet
Prior art date
Application number
PCT/IB2009/052324
Other languages
French (fr)
Other versions
WO2010004451A2 (en
Inventor
Paul F. Tramontina
Jeffrey J. Krueger
Jackie B. Martin
Frances Mayfield
Ann Louise Mccormack
Original Assignee
Kimberly-Clark Worldwide, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly-Clark Worldwide, Inc. filed Critical Kimberly-Clark Worldwide, Inc.
Priority to EP09794078A priority Critical patent/EP2312976A2/en
Publication of WO2010004451A2 publication Critical patent/WO2010004451A2/en
Publication of WO2010004451A3 publication Critical patent/WO2010004451A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material

Abstract

A temporary partition curtain for isolating a first area from a second area is disclosed. The temporary partition curtain is prepared from a nonwoven sheet material having a first side and a second side, the nonwoven sheet material has an air permeability of at least about 10 ft3/min/ft2. In addition, the nonwoven sheet material substantially prevents particles from passing through the nonwoven sheet material from the first side to the second side; thereby substantially preventing particles from passing from the first area to the second area. Also disclosed is a method of isolating a first area from a second area using the temporary partition curtain.
PCT/IB2009/052324 2008-06-16 2009-06-02 Temporary partition curtain WO2010004451A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09794078A EP2312976A2 (en) 2008-06-16 2009-06-02 Temporary partition curtain

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/214,036 2008-06-16
US12/214,036 US20090308548A1 (en) 2008-06-16 2008-06-16 Temporary partition curtain

Publications (2)

Publication Number Publication Date
WO2010004451A2 WO2010004451A2 (en) 2010-01-14
WO2010004451A3 true WO2010004451A3 (en) 2010-04-01

Family

ID=41413687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/052324 WO2010004451A2 (en) 2008-06-16 2009-06-02 Temporary partition curtain

Country Status (3)

Country Link
US (1) US20090308548A1 (en)
EP (1) EP2312976A2 (en)
WO (1) WO2010004451A2 (en)

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EP2720862B1 (en) 2011-06-17 2016-08-24 Fiberweb, Inc. Vapor permeable, substantially water impermeable multilayer article
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
DK2723568T3 (en) 2011-06-23 2017-10-23 Fiberweb Llc Vapor permeable, essentially all water impermeable, multilayer
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
US20130240162A1 (en) * 2012-03-13 2013-09-19 Hunter Douglas, Inc. Light Diffusing Roller Blind Assembly
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
CN107255607B (en) * 2017-06-14 2019-11-12 中国科学院合肥物质科学研究院 A kind of dust migration experimental provision and method
DE102018103682A1 (en) * 2018-02-19 2019-08-22 Twe Gmbh & Co. Kg filter media

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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02178454A (en) * 1988-12-28 1990-07-11 Takenaka Komuten Co Ltd Supporting device for steel truss in openable roof
US5577348A (en) * 1993-05-25 1996-11-26 Rosconi Ag Partition wall with sliding termination panel
US6098342A (en) * 1997-10-20 2000-08-08 Dorma Gmbh + Co. Kg Movable partition system having a rail, and a rail for a carriage for a movable partition, and a method for use of a movable partition system having a rail
US6233878B1 (en) * 1998-04-27 2001-05-22 Kaba Gilgen Ag Sliding wall

Also Published As

Publication number Publication date
WO2010004451A2 (en) 2010-01-14
EP2312976A2 (en) 2011-04-27
US20090308548A1 (en) 2009-12-17

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