JPS60215549A - 耐摩耗性ガラスビ−ズ - Google Patents

耐摩耗性ガラスビ−ズ

Info

Publication number
JPS60215549A
JPS60215549A JP7366084A JP7366084A JPS60215549A JP S60215549 A JPS60215549 A JP S60215549A JP 7366084 A JP7366084 A JP 7366084A JP 7366084 A JP7366084 A JP 7366084A JP S60215549 A JPS60215549 A JP S60215549A
Authority
JP
Japan
Prior art keywords
glass beads
glass
beads
hardness
zno
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
JP7366084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0146463B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Fumio Nakamura
文夫 中村
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.)
AGC Techno Glass Co Ltd
Original Assignee
Toshiba Glass Co Ltd
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 Toshiba Glass Co Ltd filed Critical Toshiba Glass Co Ltd
Priority to JP7366084A priority Critical patent/JPS60215549A/ja
Publication of JPS60215549A publication Critical patent/JPS60215549A/ja
Publication of JPH0146463B2 publication Critical patent/JPH0146463B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C12/00Powdered glass; Bead compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
JP7366084A 1984-04-11 1984-04-11 耐摩耗性ガラスビ−ズ Granted JPS60215549A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7366084A JPS60215549A (ja) 1984-04-11 1984-04-11 耐摩耗性ガラスビ−ズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7366084A JPS60215549A (ja) 1984-04-11 1984-04-11 耐摩耗性ガラスビ−ズ

Publications (2)

Publication Number Publication Date
JPS60215549A true JPS60215549A (ja) 1985-10-28
JPH0146463B2 JPH0146463B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-09

Family

ID=13524648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7366084A Granted JPS60215549A (ja) 1984-04-11 1984-04-11 耐摩耗性ガラスビ−ズ

Country Status (1)

Country Link
JP (1) JPS60215549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245700B1 (en) 1999-07-27 2001-06-12 3M Innovative Properties Company Transparent microspheres
US6335083B1 (en) 1997-04-18 2002-01-01 3M Innovative Properties Company Transparent beads and their production method
US6514892B1 (en) 1997-04-18 2003-02-04 3M Innovative Properties Company Transparent beads and their production method
US7524779B2 (en) 2003-06-11 2009-04-28 3M Innovative Properties Company Microspheres having a high index of refraction
WO2017091607A1 (en) * 2015-11-24 2017-06-01 Premier Industries, LLC System and method for forming spherical silica-based proppant and pig iron utilizing mining slag

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335083B1 (en) 1997-04-18 2002-01-01 3M Innovative Properties Company Transparent beads and their production method
US6511739B2 (en) 1997-04-18 2003-01-28 3M Innovative Properties Company Transparent beads and their production method
US6514892B1 (en) 1997-04-18 2003-02-04 3M Innovative Properties Company Transparent beads and their production method
US6245700B1 (en) 1999-07-27 2001-06-12 3M Innovative Properties Company Transparent microspheres
US6461988B2 (en) 1999-07-27 2002-10-08 3M Innovative Properties Company Transparent microspheres
US6479417B2 (en) 1999-07-27 2002-11-12 3M Innovative Properties Company Glass-ceramic microspheres that impart yellow color to retroreflected light
US7524779B2 (en) 2003-06-11 2009-04-28 3M Innovative Properties Company Microspheres having a high index of refraction
US7585799B2 (en) 2003-06-11 2009-09-08 3M Innovative Properties Company Microspheres having a high index of refraction
WO2017091607A1 (en) * 2015-11-24 2017-06-01 Premier Industries, LLC System and method for forming spherical silica-based proppant and pig iron utilizing mining slag

Also Published As

Publication number Publication date
JPH0146463B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees