FR2385494A1 - Produit abrasif agglomere - Google Patents

Produit abrasif agglomere

Info

Publication number
FR2385494A1
FR2385494A1 FR7709471A FR7709471A FR2385494A1 FR 2385494 A1 FR2385494 A1 FR 2385494A1 FR 7709471 A FR7709471 A FR 7709471A FR 7709471 A FR7709471 A FR 7709471A FR 2385494 A1 FR2385494 A1 FR 2385494A1
Authority
FR
France
Prior art keywords
epoxy
resin
prepolymer
binder
shellac
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.)
Granted
Application number
FR7709471A
Other languages
English (en)
Other versions
FR2385494B1 (fr
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 Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Priority to FR7709471A priority Critical patent/FR2385494A1/fr
Publication of FR2385494A1 publication Critical patent/FR2385494A1/fr
Application granted granted Critical
Publication of FR2385494B1 publication Critical patent/FR2385494B1/fr
Granted 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
    • B24D3/34—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Cette invention concerne un produit abrasif aggloméré. Ce produit abrasif renferme, à titre d'agglomérant, un système polymère organique qui est constitué par le produit de la réaction, donnant un haut polymère, d'un prépolymère époxy et d'un prépolymère de résine phénolique, aucun de ces prépolymères ne contenant d'agent de réticulation. Ce produit abrasif fournit une action de meulage relativement douce, comparable à celle des produits abrasifs à agglomérant du type gomme-laque ou caoutchouc classique, et peut être utilisé en conséquence notamment pour les meulages de précision ou de finition.
FR7709471A 1977-03-30 1977-03-30 Produit abrasif agglomere Granted FR2385494A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7709471A FR2385494A1 (fr) 1977-03-30 1977-03-30 Produit abrasif agglomere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709471A FR2385494A1 (fr) 1977-03-30 1977-03-30 Produit abrasif agglomere

Publications (2)

Publication Number Publication Date
FR2385494A1 true FR2385494A1 (fr) 1978-10-27
FR2385494B1 FR2385494B1 (fr) 1980-12-26

Family

ID=9188752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709471A Granted FR2385494A1 (fr) 1977-03-30 1977-03-30 Produit abrasif agglomere

Country Status (1)

Country Link
FR (1) FR2385494A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061035A2 (fr) * 1981-03-20 1982-09-29 Norton Company Meule abrasive à liant résinoide
EP0448314A2 (fr) * 1990-03-19 1991-09-25 De Beers Industrial Diamond Division (Proprietary) Limited Scie
WO2003080294A1 (fr) * 2002-03-18 2003-10-02 3M Innovative Properties Company Article enduit d'abrasif comprenant un polyepoxyde aromatique

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061035A2 (fr) * 1981-03-20 1982-09-29 Norton Company Meule abrasive à liant résinoide
EP0061035A3 (fr) * 1981-03-20 1983-07-27 Norton Company Meule abrasive à liant résinoide
EP0448314A2 (fr) * 1990-03-19 1991-09-25 De Beers Industrial Diamond Division (Proprietary) Limited Scie
EP0448314A3 (en) * 1990-03-19 1992-02-26 De Beers Industrial Diamond Division (Proprietary) Limited Saws
WO2003080294A1 (fr) * 2002-03-18 2003-10-02 3M Innovative Properties Company Article enduit d'abrasif comprenant un polyepoxyde aromatique
US6758734B2 (en) 2002-03-18 2004-07-06 3M Innovative Properties Company Coated abrasive article

Also Published As

Publication number Publication date
FR2385494B1 (fr) 1980-12-26

Similar Documents

Publication Publication Date Title
US3864101A (en) Process for preparing a resin-bonded grinding article containing stress-absorbing particulate material
US5313742A (en) Highly rigid composite shaped abrasive cutting wheel
GB1501570A (en) Abrader for mirror polishing of glass and method for mirror polishing
DE69315088D1 (de) Aufschlaemmungen mit reduzierter viskositaet, daraus hergestellte schleifgegenstaende und verfahren zur herstellung der gegenstaende
DE2635104C3 (de) Verfahren zur Herstellung von gebundenen Schleifkörpern
US3321287A (en) Method of impregnating lubricant into abrasive wheels
US2150886A (en) Grinding wheel
GB964984A (en) Abrasive articles and the manufacture thereof
GB1245373A (en) Abrasive tool and manufacture thereof
FR2385494A1 (fr) Produit abrasif agglomere
GB1266685A (fr)
GB964805A (en) Improvements in or relating to grinding wheels
IT1082484B (it) Articolo abrasivo rigido comprendente un legante di polimero organico
ES8302048A1 (es) "un procedimiento para preparar un articulo abrasivo".
US2189734A (en) Resin bonded abrasive article
ES519074A0 (es) Procedimiento para eliminar rebabas desde piezas moldeadas hechas a base de material granular.
GB2102445A (en) Abrasive material and method of making it
ES344808A1 (es) Procedimiento para la preparacion de articulos abrasivos a-glutinados.
US2940842A (en) Abrasive articles
CA2010991A1 (fr) Materiau abrasif
SU933431A1 (ru) Масса дл изготовлени абразивного инструмента
JPS55137887A (en) Grindstone of fine abrasive particle and its manufacturing method
GB333409A (en) Improvements in the manufacture of abrasive articles
JPS578278A (en) Abrasive material
SU881841A1 (ru) Способ изготовлени магнитного диска

Legal Events

Date Code Title Description
ST Notification of lapse