BR0309072A - Artigo abrasivo revestido, e, métodos para produzir um artigo abrasivo revestido, e para abradar uma peça de trabalho - Google Patents

Artigo abrasivo revestido, e, métodos para produzir um artigo abrasivo revestido, e para abradar uma peça de trabalho

Info

Publication number
BR0309072A
BR0309072A BR0309072-8A BR0309072A BR0309072A BR 0309072 A BR0309072 A BR 0309072A BR 0309072 A BR0309072 A BR 0309072A BR 0309072 A BR0309072 A BR 0309072A
Authority
BR
Brazil
Prior art keywords
coated abrasive
abrasive article
layer
abrading
workpiece
Prior art date
Application number
BR0309072-8A
Other languages
English (en)
Other versions
BR0309072B1 (pt
Inventor
Gregory A Koehnle
Edward J Woo
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR0309072A publication Critical patent/BR0309072A/pt
Publication of BR0309072B1 publication Critical patent/BR0309072B1/pt

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
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
    • B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/061—Polyesters; Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Abstract

"ARTIGO ABRASIVO REVESTIDO, E, MéTODOS PARA PRODUZIR UM ARTIGO ABRASIVO REVESTIDO, E PARA ABRADAR UMA PEçA DE TRABALHO". Os artigos abrasivos revestidos compreendem um forro e uma camada abrasiva e, opcionalmente, pelo menos uma dentre uma camada de retrocola, uma camada de ligação, uma camada de supercola, uma camada de pré-cola, ou saturante. O artigo abrasivo revestido compreende um produto de reação de componentes compreendendo: acrilato polifuncional, material cationicamente polimerizável polifuncional, fotoiniciador de radicais livres, sal de triarilsulfónio tendo a fórmula (I), em que R~ 1~, R~ 2~ e R~ 3~ independentemente representam um grupo aromático opcionalmente substituído tendo de 4 a 20 átomos de carbono, e Y representa um ânion não interferente.
BRPI0309072-8A 2002-04-19 2003-03-07 artigo abrasivo revestido, e, métodos para produzir um artigo abrasivo revestido, e para abradar uma peça de trabalho. BR0309072B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/125,938 2002-04-19
US10/125,938 US6773474B2 (en) 2002-04-19 2002-04-19 Coated abrasive article
PCT/US2003/007395 WO2003089194A1 (en) 2002-04-19 2003-03-07 Coated abrasive article

Publications (2)

Publication Number Publication Date
BR0309072A true BR0309072A (pt) 2005-02-22
BR0309072B1 BR0309072B1 (pt) 2012-10-30

Family

ID=29248404

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309072-8A BR0309072B1 (pt) 2002-04-19 2003-03-07 artigo abrasivo revestido, e, métodos para produzir um artigo abrasivo revestido, e para abradar uma peça de trabalho.

Country Status (8)

Country Link
US (1) US6773474B2 (pt)
EP (1) EP1497079B1 (pt)
JP (1) JP4328629B2 (pt)
AT (1) ATE396011T1 (pt)
AU (1) AU2003220160A1 (pt)
BR (1) BR0309072B1 (pt)
DE (1) DE60321154D1 (pt)
WO (1) WO2003089194A1 (pt)

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US20070116961A1 (en) * 2005-11-23 2007-05-24 3M Innovative Properties Company Anisotropic conductive adhesive compositions
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CN101939140B (zh) * 2006-12-21 2012-11-28 圣戈本磨料股份有限公司 低腐蚀磨料制品及其制备方法
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RU2620846C2 (ru) 2012-07-06 2017-05-30 3М Инновейтив Пропертиз Компани Абразивное изделие с покрытием
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US10875153B2 (en) 2014-10-17 2020-12-29 Applied Materials, Inc. Advanced polishing pad materials and formulations
CN107078048B (zh) 2014-10-17 2021-08-13 应用材料公司 使用加成制造工艺的具复合材料特性的cmp衬垫建构
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CN113103145B (zh) 2015-10-30 2023-04-11 应用材料公司 形成具有期望ζ电位的抛光制品的设备与方法
JP6157578B2 (ja) * 2015-12-24 2017-07-05 スリーエム イノベイティブ プロパティズ カンパニー 研磨用構造体及びその製造方法
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US11845885B2 (en) 2015-12-30 2023-12-19 3M Innovative Properties Company Dual stage structural bonding adhesive
JP6895441B2 (ja) 2015-12-30 2021-06-30 スリーエム イノベイティブ プロパティズ カンパニー 研磨物品及び関連する方法
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WO2017180205A1 (en) 2016-04-13 2017-10-19 3M Innovative Properties Company Abrasive article
EP3442749B1 (en) 2016-04-13 2021-10-27 3M Innovative Properties Company Abrasive article and method of making an abrasive article
WO2017180468A1 (en) 2016-04-13 2017-10-19 3M Innovative Properties Company Abrasive article
WO2018067634A1 (en) 2016-10-05 2018-04-12 Afi Licensing Llc Coating compositions including diamond and either cationic curable resin systems or thiol-ene curable systems
SG11202000259RA (en) * 2017-07-11 2020-02-27 3M Innovative Properties Co Abrasive articles including conformable coatings and polishing system therefrom
US11471999B2 (en) 2017-07-26 2022-10-18 Applied Materials, Inc. Integrated abrasive polishing pads and manufacturing methods
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CN112654655A (zh) 2018-09-04 2021-04-13 应用材料公司 先进抛光垫配方
CN112126883B (zh) * 2020-08-20 2021-11-19 西安交通大学 一种尖角朝外的超平整叶尖切削涂层及其制备方法
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Also Published As

Publication number Publication date
ATE396011T1 (de) 2008-06-15
EP1497079A1 (en) 2005-01-19
EP1497079B1 (en) 2008-05-21
US6773474B2 (en) 2004-08-10
US20030200701A1 (en) 2003-10-30
JP4328629B2 (ja) 2009-09-09
AU2003220160A1 (en) 2003-11-03
WO2003089194A1 (en) 2003-10-30
DE60321154D1 (de) 2008-07-03
JP2005523169A (ja) 2005-08-04
BR0309072B1 (pt) 2012-10-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/03/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2504 DE 02-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.