GB2328862B - Method for controlling and removing dust and other particles from a material - Google Patents

Method for controlling and removing dust and other particles from a material

Info

Publication number
GB2328862B
GB2328862B GB9718934A GB9718934A GB2328862B GB 2328862 B GB2328862 B GB 2328862B GB 9718934 A GB9718934 A GB 9718934A GB 9718934 A GB9718934 A GB 9718934A GB 2328862 B GB2328862 B GB 2328862B
Authority
GB
United Kingdom
Prior art keywords
particles
controlling
removing dust
dust
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.)
Revoked
Application number
GB9718934A
Other versions
GB9718934D0 (en
GB2328862A (en
Inventor
Malcolm Tom Mckechnie
Paul Terence Gaynor
John Farrell Hughes
Jonathan Swingler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Southampton
Reckitt Benckiser Healthcare UK Ltd
Original Assignee
Reckitt and Colman Products Ltd
University of Southampton
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 Reckitt and Colman Products Ltd, University of Southampton filed Critical Reckitt and Colman Products Ltd
Priority to GB9718934A priority Critical patent/GB2328862B/en
Publication of GB9718934D0 publication Critical patent/GB9718934D0/en
Priority to MYPI97005794A priority patent/MY119343A/en
Priority to NZ335969A priority patent/NZ335969A/en
Priority to EP97947771A priority patent/EP0942680B1/en
Priority to US09/308,860 priority patent/US6761773B1/en
Priority to ES97947771T priority patent/ES2202649T3/en
Priority to PCT/GB1997/003317 priority patent/WO1998024356A1/en
Priority to DE69724642T priority patent/DE69724642T2/en
Priority to CNB971816603A priority patent/CN1154430C/en
Priority to BR9713869-0A priority patent/BR9713869A/en
Priority to CA002274017A priority patent/CA2274017C/en
Priority to IDW990479A priority patent/ID23678A/en
Priority to AU54017/98A priority patent/AU730873B2/en
Priority to ARP970105698A priority patent/AR009652A1/en
Publication of GB2328862A publication Critical patent/GB2328862A/en
Application granted granted Critical
Publication of GB2328862B publication Critical patent/GB2328862B/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B6/00—Cleaning by electrostatic means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/003—Pretreatment of the solids prior to electrostatic separation
GB9718934A 1996-12-04 1997-09-05 Method for controlling and removing dust and other particles from a material Revoked GB2328862B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB9718934A GB2328862B (en) 1997-09-05 1997-09-05 Method for controlling and removing dust and other particles from a material
CNB971816603A CN1154430C (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from material
CA002274017A CA2274017C (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from a material
EP97947771A EP0942680B1 (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from a material
US09/308,860 US6761773B1 (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from a material
ES97947771T ES2202649T3 (en) 1996-12-04 1997-12-03 PROCEDURE FOR CONTROLLING AND ELIMINATING DUST AND OTHER PARTICLES OF A MATERIAL.
PCT/GB1997/003317 WO1998024356A1 (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from a material
DE69724642T DE69724642T2 (en) 1996-12-04 1997-12-03 METHOD FOR CONTROLLING AND REMOVING DUST AND OTHER PARTICLES IN A MATERIAL
MYPI97005794A MY119343A (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from a material
BR9713869-0A BR9713869A (en) 1996-12-04 1997-12-03 Processes for controlling and removing dust and other fine particles in a material and for distributing charged particles on a surface of a container that contains uncharged particles, and apparatus for distributing electrostatically charged particles in a material
NZ335969A NZ335969A (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from a material
IDW990479A ID23678A (en) 1996-12-04 1997-12-03 METHODS TO CONTROL AND DISPUT DUST AND OTHER PARTICLE FROM A MATERIAL
AU54017/98A AU730873B2 (en) 1996-12-04 1997-12-03 Method for controlling and removing dust and other particles from a material
ARP970105698A AR009652A1 (en) 1996-12-04 1997-12-04 A METHOD FOR CONTROLLING AND REMOVING DUST AND OTHER FINE PARTICLES IN A MATERIAL, AN APPARATUS FOR SUPPLYING PARTICLES CHARGED ELECTROSTATICALLY TO A MATERIAL, METHODS OF SUPPLYING PARTICLES CHARGED TO A SURFACE, FROM A CONTAINER CONTAINING NON-CHARGED PARTICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9718934A GB2328862B (en) 1997-09-05 1997-09-05 Method for controlling and removing dust and other particles from a material

Publications (3)

Publication Number Publication Date
GB9718934D0 GB9718934D0 (en) 1997-11-12
GB2328862A GB2328862A (en) 1999-03-10
GB2328862B true GB2328862B (en) 1999-09-01

Family

ID=10818654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9718934A Revoked GB2328862B (en) 1996-12-04 1997-09-05 Method for controlling and removing dust and other particles from a material

Country Status (1)

Country Link
GB (1) GB2328862B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0128408D0 (en) * 2001-11-27 2002-01-16 Univ Southampton Method of charging and distributing particles

Also Published As

Publication number Publication date
GB9718934D0 (en) 1997-11-12
GB2328862A (en) 1999-03-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
773K Patent revoked under sect. 73(2)/1977

Free format text: PATENT REVOKED ON 20050113