CN110650819B - 磨料制品中的四面体磨料颗粒 - Google Patents

磨料制品中的四面体磨料颗粒 Download PDF

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Publication number
CN110650819B
CN110650819B CN201880031077.1A CN201880031077A CN110650819B CN 110650819 B CN110650819 B CN 110650819B CN 201880031077 A CN201880031077 A CN 201880031077A CN 110650819 B CN110650819 B CN 110650819B
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China
Prior art keywords
abrasive
tetrahedral
abrasive particles
particles
abrasive article
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CN201880031077.1A
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Chinese (zh)
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CN110650819A (zh
Inventor
劳拉·M·拉拉·罗德里格斯
查尼卡·江古
斯科特·R·卡勒
尼格斯·B·艾德弗里斯
格雷戈里·S·米勒
乔恩·T·施瓦茨
布赖恩·G·克特
罗比内特·S·阿尔克哈斯
罗纳德·大卫·阿普尔
欧内斯特·L·瑟伯
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN110650819A publication Critical patent/CN110650819A/zh
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
    • 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
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis
    • 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
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D2203/00—Tool surfaces formed with a pattern

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
CN201880031077.1A 2017-05-12 2018-05-11 磨料制品中的四面体磨料颗粒 Active CN110650819B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762505280P 2017-05-12 2017-05-12
US62/505,280 2017-05-12
PCT/IB2018/053300 WO2018207145A1 (en) 2017-05-12 2018-05-11 Tetrahedral abrasive particles in abrasive articles

Publications (2)

Publication Number Publication Date
CN110650819A CN110650819A (zh) 2020-01-03
CN110650819B true CN110650819B (zh) 2022-08-09

Family

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CN201880031077.1A Active CN110650819B (zh) 2017-05-12 2018-05-11 磨料制品中的四面体磨料颗粒

Country Status (5)

Country Link
US (1) US11505730B2 (https=)
EP (1) EP3621771B1 (https=)
JP (2) JP2020519468A (https=)
CN (1) CN110650819B (https=)
WO (1) WO2018207145A1 (https=)

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PL2978566T3 (pl) 2013-03-29 2024-07-15 Saint-Gobain Abrasives, Inc. Cząstki ścierne o określonych kształtach i sposoby formowania takich cząstek
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MX380754B (es) 2013-12-31 2025-03-12 Saint Gobain Abrasives Inc Artículo abrasivo que incluye partículas abrasivas perfiladas.
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
EP4306610A3 (en) 2014-04-14 2024-04-03 Saint-Gobain Ceramics and Plastics, Inc. Abrasive article including shaped abrasive particles
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
CN116967949A (zh) 2015-03-31 2023-10-31 圣戈班磨料磨具有限公司 固定磨料制品和其形成方法
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WO2016201104A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
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CN114867582B (zh) 2019-12-27 2024-10-18 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
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IT202000028685A1 (it) * 2020-11-27 2022-05-27 Nuovo Pignone Tecnologie Srl Compressore per ciclo a co2 con almeno due stadi di compressione in cascata al fine di assicurare condizioni supercritiche
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Also Published As

Publication number Publication date
JP2023058705A (ja) 2023-04-25
US20200199425A1 (en) 2020-06-25
EP3621771A1 (en) 2020-03-18
US11505730B2 (en) 2022-11-22
CN110650819A (zh) 2020-01-03
EP3621771B1 (en) 2025-12-31
WO2018207145A1 (en) 2018-11-15
JP2020519468A (ja) 2020-07-02

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