EP3478447A4 - Abrasive tools and methods for forming same - Google Patents

Abrasive tools and methods for forming same Download PDF

Info

Publication number
EP3478447A4
EP3478447A4 EP17821237.9A EP17821237A EP3478447A4 EP 3478447 A4 EP3478447 A4 EP 3478447A4 EP 17821237 A EP17821237 A EP 17821237A EP 3478447 A4 EP3478447 A4 EP 3478447A4
Authority
EP
European Patent Office
Prior art keywords
methods
forming same
abrasive tools
abrasive
tools
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.)
Withdrawn
Application number
EP17821237.9A
Other languages
German (de)
French (fr)
Other versions
EP3478447A1 (en
Inventor
Alicia M. CASTAGNA
Katherine M. Sahlin
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.)
Saint Gobain Abrasifs SA
Saint Gobain Abrasives Inc
Original Assignee
Saint Gobain Abrasifs SA
Saint Gobain Abrasives 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 Saint Gobain Abrasifs SA, Saint Gobain Abrasives Inc filed Critical Saint Gobain Abrasifs SA
Publication of EP3478447A1 publication Critical patent/EP3478447A1/en
Publication of EP3478447A4 publication Critical patent/EP3478447A4/en
Withdrawn legal-status Critical Current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
    • 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
    • B24D11/02—Backings, e.g. foils, webs, mesh fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • B24D7/04—Wheels in one piece with reinforcing means
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP17821237.9A 2016-06-29 2017-06-29 Abrasive tools and methods for forming same Withdrawn EP3478447A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662356252P 2016-06-29 2016-06-29
PCT/US2017/039949 WO2018005767A1 (en) 2016-06-29 2017-06-29 Abrasive tools and methods for forming same

Publications (2)

Publication Number Publication Date
EP3478447A1 EP3478447A1 (en) 2019-05-08
EP3478447A4 true EP3478447A4 (en) 2020-03-11

Family

ID=60787741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17821237.9A Withdrawn EP3478447A4 (en) 2016-06-29 2017-06-29 Abrasive tools and methods for forming same

Country Status (2)

Country Link
EP (1) EP3478447A4 (en)
WO (1) WO2018005767A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190202033A1 (en) * 2017-12-27 2019-07-04 Saint-Gobain Abrasives, Inc. Abrasive tools and methods for forming same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020133A1 (en) * 2002-08-02 2004-02-05 3M Innovative Properties Company Abrasive articles and methods of making and using the same
US20110256818A1 (en) * 2010-04-16 2011-10-20 Applied Materials, Inc. Molding Windows in Thin Pads
WO2016089672A1 (en) * 2014-12-01 2016-06-09 3M Innovative Properties Company Nonwoven abrasive wheel with moisture barrier layer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355636A (en) * 1992-10-01 1994-10-18 Minnesota Mining And Manufacturing Company Tear resistant coated abrasive article
US6638601B1 (en) * 2000-10-13 2003-10-28 Robert A. Follensbee Coated abrasive having laminate backing material and method of making the same
AU2003297539A1 (en) * 2003-01-10 2004-08-10 3M Innovative Properties Company Pad constructions for chemical mechanical planarization applications
MX2012007289A (en) * 2009-12-31 2012-07-30 Saint Gobain Abrasives Inc Packaged abrasive articles and methods for making same.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040020133A1 (en) * 2002-08-02 2004-02-05 3M Innovative Properties Company Abrasive articles and methods of making and using the same
US20110256818A1 (en) * 2010-04-16 2011-10-20 Applied Materials, Inc. Molding Windows in Thin Pads
WO2016089672A1 (en) * 2014-12-01 2016-06-09 3M Innovative Properties Company Nonwoven abrasive wheel with moisture barrier layer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018005767A1 *

Also Published As

Publication number Publication date
WO2018005767A1 (en) 2018-01-04
EP3478447A1 (en) 2019-05-08

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