MY104445A - Polishing composition. - Google Patents

Polishing composition.

Info

Publication number
MY104445A
MY104445A MYPI89000734A MYPI19890734A MY104445A MY 104445 A MY104445 A MY 104445A MY PI89000734 A MYPI89000734 A MY PI89000734A MY PI19890734 A MYPI19890734 A MY PI19890734A MY 104445 A MY104445 A MY 104445A
Authority
MY
Malaysia
Prior art keywords
polishing composition
boehmite
alumina
alpha
water
Prior art date
Application number
MYPI89000734A
Inventor
Yamada Tsutomu
Okajima Taizo
Ootani Kouichi
Original Assignee
Fujimi Inc
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
Priority claimed from JP63311664A external-priority patent/JP2725191B2/en
Priority claimed from JP63311665A external-priority patent/JP2725192B2/en
Application filed by Fujimi Inc filed Critical Fujimi Inc
Publication of MY104445A publication Critical patent/MY104445A/en

Links

Landscapes

  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A POLISHING COMPOSITION COMPRISING WATER, (ALPHA)-ALUMINA AND BOEHMITE.
MYPI89000734A 1988-12-09 1989-05-30 Polishing composition. MY104445A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63311664A JP2725191B2 (en) 1988-12-09 1988-12-09 Abrasive composition
JP63311665A JP2725192B2 (en) 1988-12-09 1988-12-09 Abrasive composition

Publications (1)

Publication Number Publication Date
MY104445A true MY104445A (en) 1994-03-31

Family

ID=79553757

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI89000734A MY104445A (en) 1988-12-09 1989-05-30 Polishing composition.

Country Status (1)

Country Link
MY (1) MY104445A (en)

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