EP1269907B1 - Scheuervlies - Google Patents

Scheuervlies Download PDF

Info

Publication number
EP1269907B1
EP1269907B1 EP02003412A EP02003412A EP1269907B1 EP 1269907 B1 EP1269907 B1 EP 1269907B1 EP 02003412 A EP02003412 A EP 02003412A EP 02003412 A EP02003412 A EP 02003412A EP 1269907 B1 EP1269907 B1 EP 1269907B1
Authority
EP
European Patent Office
Prior art keywords
scouring
reflectors
scouring nonwoven
nonwoven
fleece
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.)
Expired - Lifetime
Application number
EP02003412A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1269907A1 (de
Inventor
Thomas Dr. Schindler
Vanessa Lutzmann
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to SI200230030T priority Critical patent/SI1269907T1/xx
Publication of EP1269907A1 publication Critical patent/EP1269907A1/de
Application granted granted Critical
Publication of EP1269907B1 publication Critical patent/EP1269907B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • 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
    • A47L17/00—Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like
    • A47L17/04—Pan or pot cleaning utensils
    • A47L17/08—Pads; Balls of steel wool, wire, or plastic meshes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • 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
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2911—Mica flake
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, 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]
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/642—Strand or fiber material is a blend of polymeric material and a filler material
    • 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]
    • Y10T442/699—Including particulate material other than strand or fiber material

Definitions

  • the invention is concerned with a scouring fleece, which is a sheet interconnected coarse fibers comprising a three-dimensional Form network, wherein a continuous or discontinuous layer of Synthetic resin or the like adheres to the fibers containing a content of abrasive grains having.
  • scouring elements which can perform various tasks. So there are scouring elements Sponge material that is relatively soft and absorbs a lot of water can, with stubborn dirt, but little effect.
  • To the Scouring elements are made of organic fibers, which are used have significantly higher friction. The friction of the fibers can still be reinforced by covering it with a layer of synthetic resin be in which abrasive grains are embedded. Through the abrasive grains is achieved a high scouring effect.
  • the fiber structures are usually called Nonwoven produced in the form of a three-dimensional network, wherein the fibers are glued together at their intersection points. The Gluing can be done by directly bonding the fibers together or else using an adhesive. Scouring fleeces of this type are in the Trade available. Very common is a scrubbing element that comes from a Scrub fleece with attached sponge.
  • a scouring fleece has become known, the crimped thermoplastic staple fibers. It will be Staple fibers with different heat stability used in the Fusion are linked together.
  • the scrub fleece is with a scrubbing layer consisting of a binder and abrasive, wherein at least a portion of the fibers in the interior are without abrasives.
  • the abrasive grains are called The resin is also used up and the scrub fleece loses more and more in effectiveness. This is not for the person using the scouring fleece immediately and unequivocally recognizable. Therefore, the scouring fleece have the Disadvantage that they lose effectiveness over time, without this is recognized.
  • the invention has for its object to remedy this situation and the Scouring fleece so that the loss of effectiveness for the user becomes recognizable.
  • reflectors in the scrubbing fleece is for the User of the scouring fleece visible, whether and to what extent the Scouring fleece is still effective.
  • the reflectors are next to the abrasive grains in addition to the surface of the resin layer attached to the fibers is fixed. They are therefore the same extent as the abrasive grains used up when using the scouring fleece. If the scouring fleece is no longer visible reflectors, its from the abrasive grains resulting effectiveness has been used up.
  • the reflectors can be scattered in the formed by the fibers Network are introduced.
  • the reflectors can have a different shape. It's important, that they have reflective surfaces. For example, granular or platelet-shaped reflectors are used. An irregular one Shape is preferred.
  • the size of the reflectors is chosen so that they based on their average size, are equal to or slightly larger than the used abrasive grains. They are therefore in the micrometer range and with only Eye only recognizable by its reflective surfaces.
  • the reflectors can in the manufacture of scouring fleece together with the abrasive grains are introduced into the scrub fleece. It is possible also a separate from the abrasive grains introduction of the reflectors in the Scouring fleece.
  • the reflectors are uniform over the entire cross section stored in the scouring fleece.
  • the thickness of the scouring fleece as well as the amount of introduced Reflectors may vary depending on the purpose of the Scouring fleece.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
EP02003412A 2001-06-27 2002-02-14 Scheuervlies Expired - Lifetime EP1269907B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200230030T SI1269907T1 (en) 2001-06-27 2002-02-14 Scouring nonwoven

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10130656A DE10130656C1 (de) 2001-06-27 2001-06-27 Scheuervlies
DE10130656 2001-06-27

Publications (2)

Publication Number Publication Date
EP1269907A1 EP1269907A1 (de) 2003-01-02
EP1269907B1 true EP1269907B1 (de) 2004-09-15

Family

ID=7689425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003412A Expired - Lifetime EP1269907B1 (de) 2001-06-27 2002-02-14 Scheuervlies

Country Status (14)

Country Link
US (1) US6951829B2 (enrdf_load_stackoverflow)
EP (1) EP1269907B1 (enrdf_load_stackoverflow)
CN (1) CN100445036C (enrdf_load_stackoverflow)
AR (1) AR033454A1 (enrdf_load_stackoverflow)
AT (1) ATE275863T1 (enrdf_load_stackoverflow)
AU (1) AU779446B2 (enrdf_load_stackoverflow)
CA (1) CA2391718C (enrdf_load_stackoverflow)
DE (2) DE10130656C1 (enrdf_load_stackoverflow)
ES (1) ES2227333T3 (enrdf_load_stackoverflow)
HK (1) HK1049775B (enrdf_load_stackoverflow)
HU (1) HU228255B1 (enrdf_load_stackoverflow)
PL (1) PL211457B1 (enrdf_load_stackoverflow)
PT (1) PT1269907E (enrdf_load_stackoverflow)
SI (1) SI1269907T1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7829478B2 (en) * 2002-06-11 2010-11-09 3M Innovative Properties Company Consumer scrubbing wipe article and method of making same
JP2005319539A (ja) * 2004-05-10 2005-11-17 Three M Innovative Properties Co 不織布研磨材
WO2015123635A1 (en) 2014-02-17 2015-08-20 3M Innovative Properties Company Scouring article and methods of making and using
CN104984935A (zh) * 2015-05-29 2015-10-21 国家电网公司 绝缘子清扫器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986601A (en) * 1962-05-03 1965-03-17 Gourmet & Company Ltd Scouring and cleaning utensils
JPS5621774A (en) * 1980-04-25 1981-02-28 Masayuki Oka Spongy synthetic resin grinding stone
DE3327805A1 (de) * 1983-08-02 1985-02-21 Fa. Carl Freudenberg, 6940 Weinheim Scheuerschwamm und verfahren zu seiner herstellung
US5039311A (en) * 1990-03-02 1991-08-13 Minnesota Mining And Manufacturing Company Abrasive granules
US5152809A (en) * 1990-07-16 1992-10-06 Herbert Glatt Scrub puff
CN2100962U (zh) * 1991-08-20 1992-04-08 张敢明 低硬度砂纸(布)
AU669202B2 (en) * 1992-08-24 1996-05-30 Minnesota Mining And Manufacturing Company Melt bonded nonwoven articles and methods of preparing same
CN2164343Y (zh) * 1993-08-25 1994-05-11 董玉泉 纤维携砂抛光布
US5591239A (en) * 1994-08-30 1997-01-07 Minnesota Mining And Manufacturing Company Nonwoven abrasive article and method of making same
US6099954A (en) * 1995-04-24 2000-08-08 Rodel Holdings, Inc. Polishing material and method of polishing a surface
WO1997049326A1 (en) * 1996-06-27 1997-12-31 Minnesota Mining And Manufacturing Company Cleaning article and method of making same
CN2259260Y (zh) * 1996-10-30 1997-08-13 陈宪洲 一种砂布轮
US5833724A (en) * 1997-01-07 1998-11-10 Norton Company Structured abrasives with adhered functional powders
US5928070A (en) * 1997-05-30 1999-07-27 Minnesota Mining & Manufacturing Company Abrasive article comprising mullite
US6251808B1 (en) * 1997-10-22 2001-06-26 Illinois Tool Works, Inc. Metal and fiberglass cleaning and polishing article
WO1999051401A1 (en) * 1998-04-06 1999-10-14 Acs Industries Inc. Antimicrobial scrub pad

Also Published As

Publication number Publication date
PL211457B1 (pl) 2012-05-31
EP1269907A1 (de) 2003-01-02
AU4882402A (en) 2003-01-02
AR033454A1 (es) 2003-12-17
ES2227333T3 (es) 2005-04-01
DE50200994D1 (de) 2004-10-21
SI1269907T1 (en) 2005-04-30
HUP0201199A2 (en) 2007-12-28
HK1049775B (zh) 2009-07-17
CN1393200A (zh) 2003-01-29
HU228255B1 (en) 2013-02-28
DE10130656C1 (de) 2002-12-12
PT1269907E (pt) 2005-01-31
US6951829B2 (en) 2005-10-04
CN100445036C (zh) 2008-12-24
CA2391718A1 (en) 2002-12-27
CA2391718C (en) 2006-02-21
US20030003836A1 (en) 2003-01-02
HK1049775A1 (zh) 2003-05-30
PL354742A1 (en) 2002-12-30
HU0201199D0 (enrdf_load_stackoverflow) 2002-06-29
AU779446B2 (en) 2005-01-27
ATE275863T1 (de) 2004-10-15

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