WO2002074492A3 - Articles abrasifs renfermant une matiere polymere - Google Patents

Articles abrasifs renfermant une matiere polymere Download PDF

Info

Publication number
WO2002074492A3
WO2002074492A3 PCT/US2002/000472 US0200472W WO02074492A3 WO 2002074492 A3 WO2002074492 A3 WO 2002074492A3 US 0200472 W US0200472 W US 0200472W WO 02074492 A3 WO02074492 A3 WO 02074492A3
Authority
WO
WIPO (PCT)
Prior art keywords
articles
abrasive
discrete particles
polymeric material
methods
Prior art date
Application number
PCT/US2002/000472
Other languages
English (en)
Other versions
WO2002074492A2 (fr
Inventor
Eric G Larson
Don H Kincaid
Ernest L Thurber
Ronald D Provow
Original Assignee
3M Innovative Properties Co
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
Priority claimed from US09/813,368 external-priority patent/US6605128B2/en
Priority claimed from US09/813,286 external-priority patent/US6582487B2/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to JP2002573191A priority Critical patent/JP2004533497A/ja
Priority to BR0208035-4A priority patent/BR0208035A/pt
Priority to EP02707415A priority patent/EP1372911A2/fr
Priority to AU2002241826A priority patent/AU2002241826A1/en
Publication of WO2002074492A2 publication Critical patent/WO2002074492A2/fr
Publication of WO2002074492A3 publication Critical patent/WO2002074492A3/fr

Links

Classifications

    • 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
    • B24D11/001—Manufacture of flexible abrasive materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1436—Composite particles, e.g. coated particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Epoxy Resins (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

L'invention concerne des particules discrètes et leurs procédés de préparation ainsi que des articles abrasifs dotés de saillies fixées sur une surface principale de ceux-ci et leurs procédés de fabrication. Les particules discrète et les articles abrasifs comprennent une pluralité de grosses particules abrasives et une matière polymère comprenant un produit de réaction de composants qui renferme a) une matière fonctionnelle à fonction époxy, b) au moins un anhydride cyclique ou un diacide dérivé de celui-ci, et éventuellement c) un (meth)acrylate polyfonctionnel. L'invention concerne également des articles fabriqués à partir des particules discrètes et leurs procédés de fabrication. Ces articles sont, de préférence, des articles abrasifs.
PCT/US2002/000472 2001-03-20 2002-01-09 Articles abrasifs renfermant une matiere polymere WO2002074492A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002573191A JP2004533497A (ja) 2001-03-20 2002-01-09 ポリマー材料を含む研磨物品
BR0208035-4A BR0208035A (pt) 2001-03-20 2002-01-09 Partìcula discreta, artigo abrasivo, e, método de preparação de uma partìcula discreta e de um artigo abrasivo
EP02707415A EP1372911A2 (fr) 2001-03-20 2002-01-09 Articles abrasifs renfermant une matiere polymere
AU2002241826A AU2002241826A1 (en) 2001-03-20 2002-01-09 Abrasive particles that include a polymeric material and abrasive articles made from them

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/813,286 2001-03-20
US09/813,368 US6605128B2 (en) 2001-03-20 2001-03-20 Abrasive article having projections attached to a major surface thereof
US09/813,368 2001-03-20
US09/813,286 US6582487B2 (en) 2001-03-20 2001-03-20 Discrete particles that include a polymeric material and articles formed therefrom

Publications (2)

Publication Number Publication Date
WO2002074492A2 WO2002074492A2 (fr) 2002-09-26
WO2002074492A3 true WO2002074492A3 (fr) 2003-09-25

Family

ID=27123717

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/000472 WO2002074492A2 (fr) 2001-03-20 2002-01-09 Articles abrasifs renfermant une matiere polymere

Country Status (5)

Country Link
EP (1) EP1372911A2 (fr)
JP (1) JP2004533497A (fr)
AU (1) AU2002241826A1 (fr)
BR (1) BR0208035A (fr)
WO (1) WO2002074492A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6843815B1 (en) 2003-09-04 2005-01-18 3M Innovative Properties Company Coated abrasive articles and method of abrading
US7344575B2 (en) * 2005-06-27 2008-03-18 3M Innovative Properties Company Composition, treated backing, and abrasive articles containing the same
KR100673778B1 (ko) * 2005-08-19 2007-01-24 제일모직주식회사 저온 속경화형 이방성 도전 필름용 조성물, 그로부터제조된 이방성 도전 필름 및 그 제조방법
KR20140106737A (ko) * 2011-12-30 2014-09-03 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 형성
EP2692818A1 (fr) * 2012-08-02 2014-02-05 Robert Bosch Gmbh Grain abrasif avec surfaces supérieures principales et surfaces supérieures auxiliaires
FR3041650B1 (fr) * 2015-09-30 2017-10-20 Commissariat Energie Atomique Substrat luminescent contenant des particules abrasives, et son procede de preparation
WO2018118348A1 (fr) 2016-12-23 2018-06-28 Saint-Gobain Abrasives, Inc. Articles abrasifs comprenant des agrégats de carbure de silicium dans une céramique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994484A (en) * 1960-10-10 1965-06-10 Carborundum Co Coated abrasive products
US3226214A (en) * 1960-11-03 1965-12-28 Union Carbide Corp Epoxy resin abrasive structures and method therefor
US6077601A (en) * 1998-05-01 2000-06-20 3M Innovative Properties Company Coated abrasive article

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994484A (en) * 1960-10-10 1965-06-10 Carborundum Co Coated abrasive products
US3226214A (en) * 1960-11-03 1965-12-28 Union Carbide Corp Epoxy resin abrasive structures and method therefor
US6077601A (en) * 1998-05-01 2000-06-20 3M Innovative Properties Company Coated abrasive article

Also Published As

Publication number Publication date
EP1372911A2 (fr) 2004-01-02
BR0208035A (pt) 2004-03-02
WO2002074492A2 (fr) 2002-09-26
AU2002241826A1 (en) 2002-10-03
JP2004533497A (ja) 2004-11-04

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