CA2217692A1 - Curl-resistant coated abrasives - Google Patents

Curl-resistant coated abrasives

Info

Publication number
CA2217692A1
CA2217692A1 CA2217692A CA2217692A CA2217692A1 CA 2217692 A1 CA2217692 A1 CA 2217692A1 CA 2217692 A CA2217692 A CA 2217692A CA 2217692 A CA2217692 A CA 2217692A CA 2217692 A1 CA2217692 A1 CA 2217692A1
Authority
CA
Canada
Prior art keywords
curl
resistant coated
coated abrasives
coated abrasive
backing
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
CA2217692A
Other languages
French (fr)
Other versions
CA2217692C (en
Inventor
Howard R. Wright
Richard Vogel
Richard Sargood
Gwo Shin Swei
Jane L. Cercena
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 Company
Howard R. Wright
Richard Vogel
Richard Sargood
Gwo Shin Swei
Jane L. Cercena
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23813366&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2217692(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from PCT/US1996/000823 external-priority patent/WO1996029803A1/en
Application filed by Norton Company, Howard R. Wright, Richard Vogel, Richard Sargood, Gwo Shin Swei, Jane L. Cercena filed Critical Norton Company
Publication of CA2217692A1 publication Critical patent/CA2217692A1/en
Application granted granted Critical
Publication of CA2217692C publication Critical patent/CA2217692C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/02—Backings, e.g. foils, webs, mesh fabrics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2905—Plural and with bonded intersections only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2907—Staple length fiber with coating or impregnation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/699—Including particulate material other than strand or fiber material

Abstract

A coated abrasive backing material is provided which is suitable for heavy duty grinding applications is provided by a continuous solid resin matrix having dispersed therein an essentially isotropic fibrous web. The invention also provides a coated abrasive based on said backing.
CA002217692A 1995-06-01 1996-04-26 Curl-resistant coated abrasives Expired - Fee Related CA2217692C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/456,587 1995-06-01
US08/456,587 US5582625A (en) 1995-06-01 1995-06-01 Curl-resistant coated abrasives
PCT/US1996/000823 WO1996029803A1 (en) 1995-03-20 1996-01-23 Asynchronous expansion bus for a communication network

Publications (2)

Publication Number Publication Date
CA2217692A1 true CA2217692A1 (en) 1996-12-05
CA2217692C CA2217692C (en) 2000-08-15

Family

ID=23813366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002217692A Expired - Fee Related CA2217692C (en) 1995-06-01 1996-04-26 Curl-resistant coated abrasives

Country Status (10)

Country Link
US (1) US5582625A (en)
EP (1) EP1017539B1 (en)
JP (1) JP3130945B2 (en)
KR (1) KR100271893B1 (en)
AT (1) ATE214322T1 (en)
AU (1) AU685705B2 (en)
BR (1) BR9608512A (en)
CA (1) CA2217692C (en)
DE (1) DE69619879T2 (en)
WO (1) WO1996038263A1 (en)

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US6432549B1 (en) 1998-08-27 2002-08-13 Kimberly-Clark Worldwide, Inc. Curl-resistant, antislip abrasive backing and paper
US6261328B1 (en) * 2000-02-15 2001-07-17 Norton Company Dimensionally stable abrasive discs
US6758734B2 (en) 2002-03-18 2004-07-06 3M Innovative Properties Company Coated abrasive article
US6773474B2 (en) 2002-04-19 2004-08-10 3M Innovative Properties Company Coated abrasive article
CA2457249A1 (en) * 2003-12-09 2005-06-09 Suntek Industries Ltd. Preparation of coated abrasive disk
US20060265966A1 (en) * 2005-05-24 2006-11-30 Rostal William J Abrasive articles and methods of making and using the same
US20060265967A1 (en) * 2005-05-24 2006-11-30 3M Innovative Properties Company Abrasive articles and methods of making and using the same
JP5020333B2 (en) * 2006-12-20 2012-09-05 スリーエム イノベイティブ プロパティズ カンパニー Coated abrasive disc and method for making the same
CN102548714B (en) * 2009-08-03 2015-04-29 圣戈班磨料磨具有限公司 Abrasive tool having a particular porosity variation
US8758461B2 (en) 2010-12-31 2014-06-24 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
US8840694B2 (en) 2011-06-30 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
CN103702800B (en) 2011-06-30 2017-11-10 圣戈本陶瓷及塑料股份有限公司 Include the abrasive product of silicon nitride abrasive particle
CA2850147A1 (en) 2011-09-26 2013-04-04 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
AU2012362173B2 (en) 2011-12-30 2016-02-25 Saint-Gobain Ceramics & Plastics, Inc. Forming shaped abrasive particles
KR101681526B1 (en) 2011-12-30 2016-12-01 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Composite shaped abrasive particles and method of forming same
KR102187425B1 (en) 2011-12-30 2020-12-09 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Shaped abrasive particle and method of forming same
US8840696B2 (en) 2012-01-10 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
BR112014017050B1 (en) 2012-01-10 2021-05-11 Saint-Gobain Ceramics & Plastics, Inc. molded abrasive particle
WO2013149209A1 (en) 2012-03-30 2013-10-03 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
IN2014DN10170A (en) 2012-05-23 2015-08-21 Saint Gobain Ceramics
CN104411459B (en) 2012-06-29 2018-06-15 圣戈本陶瓷及塑料股份有限公司 The method of abrasive grain and this particle of formation with specific shape
US9440332B2 (en) 2012-10-15 2016-09-13 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
KR101818946B1 (en) 2012-12-31 2018-01-17 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Particulate materials and methods of forming same
WO2014161001A1 (en) 2013-03-29 2014-10-02 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
TW201502263A (en) 2013-06-28 2015-01-16 Saint Gobain Ceramics Abrasive article including shaped abrasive particles
RU2643004C2 (en) 2013-09-30 2018-01-29 Сен-Гобен Серэмикс Энд Пластикс, Инк. Formed abrasive particles and methods of their production
US9662768B2 (en) 2013-12-06 2017-05-30 Saint-Gobain Abrasives, Inc. Coated abrasive article including a non-woven material
KR101870617B1 (en) 2013-12-31 2018-06-26 생-고뱅 어브레이시브즈, 인코포레이티드 Abrasive article including shaped abrasive particles
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
JP6484647B2 (en) 2014-04-14 2019-03-13 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド Abrasive articles containing shaped abrasive particles
CN106457522B (en) 2014-04-14 2020-03-24 圣戈本陶瓷及塑料股份有限公司 Abrasive article including shaped abrasive particles
WO2015184355A1 (en) 2014-05-30 2015-12-03 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
US9707529B2 (en) 2014-12-23 2017-07-18 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US9931731B2 (en) 2014-12-23 2018-04-03 Saint-Gobain Abrasives, Inc. Compressed polymer impregnated backing material abrasive articles incorporating same, and processes of making and using
US9676981B2 (en) 2014-12-24 2017-06-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle fractions and method of forming same
EP3277459B1 (en) 2015-03-31 2023-08-16 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
TWI634200B (en) 2015-03-31 2018-09-01 聖高拜磨料有限公司 Fixed abrasive articles and methods of forming same
WO2016201104A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
EP3397428A1 (en) 2015-12-29 2018-11-07 3M Innovative Properties Company Abrasive article and a process for preparation thereof
WO2017197002A1 (en) 2016-05-10 2017-11-16 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
KR102243356B1 (en) 2016-05-10 2021-04-23 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Abrasive particles and their formation method
CA3033406A1 (en) * 2016-08-10 2018-02-15 Klingspor Ag Roughing disc having a backing layer
EP4349896A2 (en) 2016-09-29 2024-04-10 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10865148B2 (en) 2017-06-21 2020-12-15 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
EP4081369A4 (en) 2019-12-27 2024-04-10 Saint Gobain Ceramics Abrasive articles and methods of forming same

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Also Published As

Publication number Publication date
BR9608512A (en) 1999-10-26
CA2217692C (en) 2000-08-15
WO1996038263A1 (en) 1996-12-05
EP1017539B1 (en) 2002-03-13
KR19990022067A (en) 1999-03-25
JP3130945B2 (en) 2001-01-31
DE69619879D1 (en) 2002-04-18
DE69619879T2 (en) 2002-11-07
KR100271893B1 (en) 2000-11-15
US5582625A (en) 1996-12-10
MX9709161A (en) 1998-03-31
EP1017539A1 (en) 2000-07-12
JPH11503077A (en) 1999-03-23
AU5716196A (en) 1996-12-18
AU685705B2 (en) 1998-01-22
ATE214322T1 (en) 2002-03-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130426