CA2413519A1 - Particle entrapment system - Google Patents
Particle entrapment system Download PDFInfo
- Publication number
- CA2413519A1 CA2413519A1 CA002413519A CA2413519A CA2413519A1 CA 2413519 A1 CA2413519 A1 CA 2413519A1 CA 002413519 A CA002413519 A CA 002413519A CA 2413519 A CA2413519 A CA 2413519A CA 2413519 A1 CA2413519 A1 CA 2413519A1
- Authority
- CA
- Canada
- Prior art keywords
- sheet
- entrapment system
- particle entrapment
- cleaning
- outer layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000002245 particle Substances 0.000 title abstract 5
- 230000014759 maintenance of location Effects 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/40—Cleaning implements actuated by electrostatic attraction; Devices for cleaning same; Magnetic cleaning implements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2311—Coating or impregnation is a lubricant or a surface friction reducing agent other than specified as improving the "hand" of the fabric or increasing the softness thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
- Y10T442/3878—Fluorinated olefin polymer or copolymer sheet or film [e.g., Teflon@, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
- Y10T442/677—Fluorinated olefin polymer or copolymer sheet or film [e.g., TeflonR, etc.]
Abstract
A cleaning sheet for cleaning and removing particles from a surface is disclosed. The sheet includes a particle retention layer including an electret material for collecting and retaining the particles. The sheet also includes an outer layer covering at least a portion of the particle retention layer.
The outer layer comprises a low dust retention material and includes a surface having a plurality of apertures formed therethrough.
The outer layer comprises a low dust retention material and includes a surface having a plurality of apertures formed therethrough.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/605,944 | 2000-06-28 | ||
US09/605,944 US6513184B1 (en) | 2000-06-28 | 2000-06-28 | Particle entrapment system |
PCT/US2001/019842 WO2002000085A2 (en) | 2000-06-28 | 2001-06-22 | Particle entrapment system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2413519A1 true CA2413519A1 (en) | 2002-01-03 |
CA2413519C CA2413519C (en) | 2007-03-27 |
Family
ID=24425857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002413519A Expired - Fee Related CA2413519C (en) | 2000-06-28 | 2001-06-22 | Particle entrapment system |
Country Status (14)
Country | Link |
---|---|
US (1) | US6513184B1 (en) |
EP (1) | EP1294560B1 (en) |
JP (1) | JP2004500943A (en) |
KR (1) | KR100709311B1 (en) |
AR (1) | AR030240A1 (en) |
AT (1) | ATE374103T1 (en) |
AU (2) | AU7136801A (en) |
CA (1) | CA2413519C (en) |
DE (1) | DE60130655T2 (en) |
ES (1) | ES2290158T3 (en) |
NZ (1) | NZ523439A (en) |
TW (1) | TW558431B (en) |
WO (1) | WO2002000085A2 (en) |
ZA (1) | ZA200300247B (en) |
Families Citing this family (51)
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US20040163667A1 (en) * | 2003-02-20 | 2004-08-26 | Learman Thomas J. | Electrostatic mop, cleaning device and a method for collecting particles |
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US8592197B2 (en) | 2003-07-11 | 2013-11-26 | Novavax, Inc. | Functional influenza virus-like particles (VLPs) |
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US7962993B2 (en) * | 2005-09-30 | 2011-06-21 | First Quality Retail Services, Llc | Surface cleaning pad having zoned absorbency and method of making same |
US20070074366A1 (en) * | 2005-09-30 | 2007-04-05 | Glaug Frank S | Absorbent cleaning pad and method of making same |
US7694379B2 (en) * | 2005-09-30 | 2010-04-13 | First Quality Retail Services, Llc | Absorbent cleaning pad and method of making same |
US20070074365A1 (en) * | 2005-09-30 | 2007-04-05 | Carol Erdman | Absorbent pad with cleaning cuffs and method of making the same |
US20070212157A1 (en) * | 2006-03-13 | 2007-09-13 | Hoadley David A | Fringeless cleaning or dusting pad |
US8893347B2 (en) | 2007-02-06 | 2014-11-25 | S.C. Johnson & Son, Inc. | Cleaning or dusting pad with attachment member holder |
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CN102008273B (en) * | 2010-06-29 | 2013-04-10 | 马宇尘 | Electret type dust extraction device |
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US8756746B2 (en) | 2012-03-09 | 2014-06-24 | The Procter & Gamble | Cleaning article with elastically contracted sheet |
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US9198553B2 (en) | 2012-03-09 | 2015-12-01 | The Procter & Gamble Company | Cleaning article with upstanding elastic panel |
US8893345B2 (en) * | 2012-03-09 | 2014-11-25 | The Procter & Gamble Company | Cleaning article with apertured sheet and tow fibers |
CN104661575A (en) | 2012-10-05 | 2015-05-27 | 金伯利-克拉克环球有限公司 | Personal care cleaning article |
WO2017095379A1 (en) * | 2015-11-30 | 2017-06-08 | Blom Dan Lennart | Dusting pad |
EP3389465B1 (en) | 2016-01-29 | 2020-07-08 | Unger Marketing International, LLC | Hard surface cleaning devices for use with cleaning fabrics |
CN110393487A (en) * | 2019-08-27 | 2019-11-01 | 北京万博汇佳科贸有限公司 | A kind of sponge implement |
US11641915B1 (en) * | 2019-10-08 | 2023-05-09 | Hope M Smith | Roofing walking stick and method of use |
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-
2000
- 2000-06-28 US US09/605,944 patent/US6513184B1/en not_active Expired - Lifetime
-
2001
- 2001-06-22 DE DE60130655T patent/DE60130655T2/en not_active Expired - Lifetime
- 2001-06-22 AT AT01950370T patent/ATE374103T1/en not_active IP Right Cessation
- 2001-06-22 ES ES01950370T patent/ES2290158T3/en not_active Expired - Lifetime
- 2001-06-22 AU AU7136801A patent/AU7136801A/en active Pending
- 2001-06-22 AU AU2001271368A patent/AU2001271368B2/en not_active Expired
- 2001-06-22 WO PCT/US2001/019842 patent/WO2002000085A2/en active IP Right Grant
- 2001-06-22 JP JP2002504872A patent/JP2004500943A/en not_active Withdrawn
- 2001-06-22 EP EP01950370A patent/EP1294560B1/en not_active Expired - Lifetime
- 2001-06-22 NZ NZ523439A patent/NZ523439A/en unknown
- 2001-06-22 CA CA002413519A patent/CA2413519C/en not_active Expired - Fee Related
- 2001-06-22 KR KR1020027017867A patent/KR100709311B1/en not_active IP Right Cessation
- 2001-06-27 TW TW090115573A patent/TW558431B/en active
- 2001-06-28 AR ARP010103091A patent/AR030240A1/en active IP Right Grant
-
2003
- 2003-01-09 ZA ZA200300247A patent/ZA200300247B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2413519C (en) | 2007-03-27 |
JP2004500943A (en) | 2004-01-15 |
ZA200300247B (en) | 2004-01-21 |
US6513184B1 (en) | 2003-02-04 |
WO2002000085A3 (en) | 2002-05-30 |
AU2001271368B2 (en) | 2005-12-15 |
AR030240A1 (en) | 2003-08-13 |
ATE374103T1 (en) | 2007-10-15 |
AU7136801A (en) | 2002-01-08 |
DE60130655D1 (en) | 2007-11-08 |
DE60130655T2 (en) | 2008-01-31 |
TW558431B (en) | 2003-10-21 |
EP1294560B1 (en) | 2007-09-26 |
EP1294560A2 (en) | 2003-03-26 |
KR20030044922A (en) | 2003-06-09 |
WO2002000085A2 (en) | 2002-01-03 |
NZ523439A (en) | 2004-10-29 |
ES2290158T3 (en) | 2008-02-16 |
KR100709311B1 (en) | 2007-04-20 |
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20150622 |