BR0215605A - artigo abrasivo vìtreo ligado - Google Patents

artigo abrasivo vìtreo ligado

Info

Publication number
BR0215605A
BR0215605A BRPI0215605-9A BR0215605A BR0215605A BR 0215605 A BR0215605 A BR 0215605A BR 0215605 A BR0215605 A BR 0215605A BR 0215605 A BR0215605 A BR 0215605A
Authority
BR
Brazil
Prior art keywords
substance
impregnant
sulfur
abrasive article
water insoluble
Prior art date
Application number
BRPI0215605-9A
Other languages
English (en)
Inventor
Mark K Krueger
Soo C Yoon
Ken G Forney
Henry Turchin
Cor A Smits
Original Assignee
Cincinnati Tyrolit 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 Cincinnati Tyrolit Inc filed Critical Cincinnati Tyrolit Inc
Publication of BR0215605A publication Critical patent/BR0215605A/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
    • B24D3/04—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 inorganic
    • B24D3/14—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 inorganic ceramic, i.e. vitrified bondings
    • B24D3/18—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 inorganic ceramic, i.e. vitrified bondings for porous or cellular structure
    • 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
    • B24D3/346—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 utilised during polishing, or grinding operation
    • 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
    • B24D3/348—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 utilised as impregnating agent for porous abrasive bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

ARTIGO ABRASIVO VìTREO LIGADO. Um artigo abrasivo vítreo ligado, sendo mais particularmente uma roda para esmerilhamento que possui um desempenho de esmerilhamento melhorado é proporcionado, onde os poros abertos do artigo abrasivo contêm um impregnante que compreende pelo menos uma substância orgânica que porta enxofre, insolúvel em água, que possui pelo menos uma ligação carbono a enxofre, pelo menos cerca de 5% em peso de enxofre e um ponto de fusão de pelo menos 30<198>C, esse dito ponto de fusão sendo pelo menos 10<198>C abaixo da temperatura de decomposição da substância, que é selecionada do grupo que consiste de substâncias orgânicas que portam enxofre heterocíclicas substituídas e alquenila, alquinila, alquilarila, arilalquila, alifáticas, aromáticas, cicloalifáticas, substituídas e não-substituídas, ou uma mistura das ditas substâncias auxiliares de esmerilhamento. O impregnante é isento de um meio, outro que não a substância que porta enxofre, insolúvel em água, no qual a substância ou a mistura dessas substâncias é dissolvida ou dispersada. Rodas de esmerilhamento vítreas ligadas de acordo com a invenção e que apresentam um desempenho de esmerilhamento melhorado foram produzidos possuindo os poros abertos contendo um impregnante que compreende uma substância que porta enxofre, insolúvel em água, de acordo com a fórmula que se segue, como o único constituinte do impregnante, onde R~ 1~, R~ 2~, R~ 3~ e R~ 4~ são iguais ou diferentes e são selecionados do grupo que consiste de grupos alquila, arila, cicloalquila, arilalquil e alquilarila, e x é de 1 a 6.
BRPI0215605-9A 2002-02-19 2002-11-08 artigo abrasivo vìtreo ligado BR0215605A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/078,036 US6500220B1 (en) 2002-02-19 2002-02-19 Impregnated grinding wheel
PCT/US2002/035968 WO2003070428A1 (en) 2002-02-19 2002-11-08 Impregnated grinding wheel

Publications (1)

Publication Number Publication Date
BR0215605A true BR0215605A (pt) 2008-03-04

Family

ID=22141513

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0215605-9A BR0215605A (pt) 2002-02-19 2002-11-08 artigo abrasivo vìtreo ligado

Country Status (11)

Country Link
US (1) US6500220B1 (pt)
EP (1) EP1485233B1 (pt)
KR (1) KR20040096573A (pt)
CN (1) CN1646268A (pt)
AT (1) ATE306364T1 (pt)
BR (1) BR0215605A (pt)
CA (1) CA2478899A1 (pt)
DE (1) DE60206661T2 (pt)
ES (1) ES2249627T3 (pt)
MX (1) MXPA04008052A (pt)
WO (1) WO2003070428A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004291114A (ja) * 2003-03-26 2004-10-21 Toyoda Mach Works Ltd 潤滑剤含有研削砥石及びその製造方法
JP5369654B2 (ja) * 2008-12-04 2013-12-18 株式会社ジェイテクト ビトリファイドボンド砥石
DE102009006699A1 (de) * 2009-01-29 2010-08-05 Rhodius Schleifwerkzeuge Gmbh & Co. Kg Schleifmittel mit pflanzlichen Samenkapseln als Füllstoff
EP2485869B1 (en) 2009-10-08 2019-06-26 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of forming
KR101528151B1 (ko) * 2009-12-02 2015-06-12 생-고뱅 어브레이시브즈, 인코포레이티드 결합된 연마 물품 및 생성 방법
JP5538558B2 (ja) * 2009-12-02 2014-07-02 サンーゴバン アブレイシブズ，インコーポレイティド ボンド研磨物品およびその形成方法
TWI471196B (zh) 2011-03-31 2015-02-01 Saint Gobain Abrasives Inc 用於高速磨削操作之磨料物品
TWI470069B (zh) 2011-03-31 2015-01-21 Saint Gobain Abrasives Inc 用於高速磨削操作之磨料物品
CN102744692B (zh) * 2012-06-08 2014-10-08 镇江市砺河磨具有限公司 一种钢轨打磨砂轮的制造方法
RU2017120984A (ru) * 2014-12-01 2019-01-09 Сен-Гобен Абразивс, Инк. Абразивное изделие, содержащее агломераты, которые содержат карбид кремния и неорганический связующий материал
SG11201704294PA (en) 2014-12-01 2017-06-29 Saint Gobain Abrasives Inc Abrasive article including agglomerates having silicon carbide and an inorganic bond material
JP6578036B1 (ja) * 2018-04-06 2019-09-18 株式会社ノリタケカンパニーリミテド 均質構造の高気孔率ｃｂｎビトリファイド砥石
JP7340254B2 (ja) * 2020-01-23 2023-09-07 株式会社ミズホ ビトリファイド超仕上げ砥石

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058819A (en) 1959-01-14 1962-10-16 Carborundum Co Anti-weld additives for coated abrasive bonds
JPS53140692A (en) 1977-05-14 1978-12-07 Daichiku Co Ltd Wax substance treating grind stone
JPS5730796A (en) 1980-07-30 1982-02-19 Tokuyama Soda Co Ltd Lubricant oil composition
JPS5989395A (ja) 1982-11-11 1984-05-23 Kao Corp 金属加工用組成物
ES2016583B3 (es) 1987-03-06 1990-11-16 Carborundum Schleifmittelwerke Gmbh Procedimiento para el mejoramiento de la potencia afiladora de los cuerpos afiladores y rectificadores.
DE3883048D1 (de) 1987-04-08 1993-09-16 Ciba Geigy Ag Schwefelhaltige verbindungen als antioxidantien fuer schmiermittel und elastomere.
JPS6414275A (en) 1987-07-06 1989-01-18 Starlite Ind Electroconductive sliding material composition
JP2995024B2 (ja) 1988-06-17 1999-12-27 エヌティエヌ株式会社 合成樹脂製滑り軸受の製造方法
US5192339A (en) * 1988-08-25 1993-03-09 Showa Denko K.K. Abrasive grain and method for manufacturing the same
FR2647117A1 (pt) 1989-05-18 1990-11-23 Elf France
US5198134A (en) 1991-05-07 1993-03-30 Ciba-Geigy Corporation Substituted naphthalenediamine stabilizers
US5441549A (en) 1993-04-19 1995-08-15 Minnesota Mining And Manufacturing Company Abrasive articles comprising a grinding aid dispersed in a polymeric blend binder
JPH09510403A (ja) 1994-03-16 1997-10-21 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー 研磨物品およびその製造方法
WO1997014534A1 (en) 1995-10-20 1997-04-24 Minnesota Mining And Manufacturing Company Abrasive article containing an inorganic phosphate
US5607489A (en) * 1996-06-28 1997-03-04 Norton Company Vitreous grinding tool containing metal coated abrasive
US6086648A (en) 1998-04-07 2000-07-11 Norton Company Bonded abrasive articles filled with oil/wax mixture
JP2000336228A (ja) 1999-05-28 2000-12-05 Daikin Ind Ltd シール部材または軸受部材用成形材料

Also Published As

Publication number Publication date
KR20040096573A (ko) 2004-11-16
DE60206661T2 (de) 2006-09-28
US6500220B1 (en) 2002-12-31
ES2249627T3 (es) 2006-04-01
CN1646268A (zh) 2005-07-27
DE60206661D1 (de) 2006-02-23
ATE306364T1 (de) 2005-10-15
EP1485233B1 (en) 2005-10-12
EP1485233A1 (en) 2004-12-15
CA2478899A1 (en) 2003-08-28
MXPA04008052A (es) 2005-04-19
WO2003070428A1 (en) 2003-08-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5O, 6O E 7O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2038 DE 26/01/2010.