GB1360015A - Coated abrasive products - Google Patents

Coated abrasive products

Info

Publication number
GB1360015A
GB1360015A GB2903171A GB2903171A GB1360015A GB 1360015 A GB1360015 A GB 1360015A GB 2903171 A GB2903171 A GB 2903171A GB 2903171 A GB2903171 A GB 2903171A GB 1360015 A GB1360015 A GB 1360015A
Authority
GB
United Kingdom
Prior art keywords
copolymer
coated abrasive
elastomer
june
coated
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.)
Expired
Application number
GB2903171A
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
Publication of GB1360015A publication Critical patent/GB1360015A/en
Expired legal-status Critical Current

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
    • 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
    • B24D3/001—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 supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
    • B24D3/004—Flexible supporting members, e.g. paper, woven, plastic materials with special coatings

Landscapes

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

Abstract

1360015 Coated abrasives NORTON CO 21 June 1971 [19 June 1970 10 May 1971] 29031/71 Heading C4V A coated abrasive material comprises a flexible backing member having an adhesive bond on its front surface, to which are bonded abrasive grains and a layer on top of the adhesive bond comprising an elastomeric polymer of a conjugated diene monomer, or elastomeric copolymer thereof, the polymer or copolymer having a degree of residual unsaturation that would be indicated by an iodine number of at least 105, which is active in increasing the cutting ability of the coated abrasive material. The elastomer may be a homopolymer of butadiene or a copolymer thereof with acrylonitrile or styrene. Carboxylated butadienestyrene copolymers, preferably containing no less than 50% of the conjugated diolefin, copolymers containing acrylic and methacrylic acids, or a partial ester of itaconic, fumaric and maleic acids may also be used. Grinding aids such as metal fluorides may be incorporated with the elastomer. Suitable materials are specified. The backing member may be paper, cloth, laminates of these or vulcanized fibre material. The maker and size coats may be of phenol-formaldehyde resin. Suitable abrasive grains are silicon carbide, alumina and zirconiaalumina.
GB2903171A 1970-06-19 1971-06-21 Coated abrasive products Expired GB1360015A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4778670A 1970-06-19 1970-06-19
US14166671A 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
GB1360015A true GB1360015A (en) 1974-07-17

Family

ID=26725426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2903171A Expired GB1360015A (en) 1970-06-19 1971-06-21 Coated abrasive products

Country Status (6)

Country Link
JP (1) JPS517350B1 (en)
CA (1) CA969376A (en)
DE (1) DE2129640A1 (en)
FR (1) FR2099204A5 (en)
GB (1) GB1360015A (en)
SE (1) SE400208B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099519A1 (en) * 2002-05-23 2003-12-04 Nutool, Inc. Polishing pad for electrochemical-mechanical polishing and methods to manufacture it
US7204917B2 (en) 1998-12-01 2007-04-17 Novellus Systems, Inc. Workpiece surface influencing device designs for electrochemical mechanical processing and method of using the same
CN113993663A (en) * 2019-09-05 2022-01-28 昭和电工株式会社 Back grinding belt

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840657A1 (en) * 1998-09-05 2000-03-09 Wandmacher Gmbh & Co Awuko Sch Sandpaper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7204917B2 (en) 1998-12-01 2007-04-17 Novellus Systems, Inc. Workpiece surface influencing device designs for electrochemical mechanical processing and method of using the same
US7670473B1 (en) 1998-12-01 2010-03-02 Uzoh Cyprian E Workpiece surface influencing device designs for electrochemical mechanical processing and method of using the same
WO2003099519A1 (en) * 2002-05-23 2003-12-04 Nutool, Inc. Polishing pad for electrochemical-mechanical polishing and methods to manufacture it
US7399516B2 (en) 2002-05-23 2008-07-15 Novellus Systems, Inc. Long-life workpiece surface influencing device structure and manufacturing method
CN113993663A (en) * 2019-09-05 2022-01-28 昭和电工株式会社 Back grinding belt
CN113993663B (en) * 2019-09-05 2024-05-31 株式会社力森诺科 Back grinding belt

Also Published As

Publication number Publication date
CA969376A (en) 1975-06-17
JPS517350B1 (en) 1976-03-06
FR2099204A5 (en) 1972-03-10
SE400208B (en) 1978-03-20
DE2129640A1 (en) 1972-03-16

Similar Documents

Publication Publication Date Title
US2644280A (en) Sanding disk accessory
GB1012441A (en) Improvements in and relating to paper products
DE3380688D1 (en) Abrasive product with an extensible and flexible backing, method for its manufacture and its use
US3875703A (en) Flexible sanding disc unit
US3997302A (en) Coated abrasive products having a supersize layer of a conjugated diolefin polymer
CA2238148A1 (en) Abrasive products
CA2170990A1 (en) Abrasive articles and methods of making and using same
US3499250A (en) Polishing apparatus
EP0004454A3 (en) Improvements in coated abrasives
EP0397440A3 (en) Radiation-curable pressure sensitive adhesive having improved adhesion to plasticized vinyl substrates
GB691292A (en) Improvements in or relating to printing accessories for supporting sheets in printing processes
GB1059139A (en) Improvements in or relating to adhesive sheet materials
GB1360015A (en) Coated abrasive products
GB1221242A (en) Grinding pad
EP0052938A1 (en) Tabbed transparency
EP0418093B1 (en) A coated abrasive containing a pressure-sensitive adhesive coatable from water
GB1169100A (en) Adhesive Pads and Method of Making and Using Them
GB1243578A (en) Improvements in or relating to coated abrasive articles
US3232729A (en) Flexible abrasive coated cloth
GB456985A (en) Improvements in abrasive articles
US2384683A (en) Grinding wheels
GB923126A (en) Improvements in or relating to combined abrasive and polishing structures
US3014319A (en) Moulded back-up pad
GB1253304A (en) Coated abrasives
GB656167A (en) Improvements in friction clutches

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee