EP0690749A4 - Mahlhilsmittel aus zirkonsilikat sowie mahlverfahren - Google Patents

Mahlhilsmittel aus zirkonsilikat sowie mahlverfahren

Info

Publication number
EP0690749A4
EP0690749A4 EP95908662A EP95908662A EP0690749A4 EP 0690749 A4 EP0690749 A4 EP 0690749A4 EP 95908662 A EP95908662 A EP 95908662A EP 95908662 A EP95908662 A EP 95908662A EP 0690749 A4 EP0690749 A4 EP 0690749A4
Authority
EP
European Patent Office
Prior art keywords
milling
zirconium silicate
grinding medium
absolute
silicate grinding
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
EP95908662A
Other languages
English (en)
French (fr)
Other versions
EP0690749A1 (de
EP0690749B1 (de
Inventor
Thomas Ian Brownbridge
Phillip M Story
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.)
Tronox LLC
Original Assignee
Kerr McGee Corp
Kerr McGee Chemical Corp
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 Kerr McGee Corp, Kerr McGee Chemical Corp filed Critical Kerr McGee Corp
Priority to EP99103983A priority Critical patent/EP0930098B1/de
Publication of EP0690749A1 publication Critical patent/EP0690749A1/de
Publication of EP0690749A4 publication Critical patent/EP0690749A4/de
Application granted granted Critical
Publication of EP0690749B1 publication Critical patent/EP0690749B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/20—Disintegrating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Crushing And Grinding (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Disintegrating Or Milling (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Silicon Compounds (AREA)
EP95908662A 1994-01-25 1995-01-24 Mahlverfahren unter verwendung von zirkonium silikat Expired - Lifetime EP0690749B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99103983A EP0930098B1 (de) 1994-01-25 1995-01-24 Zirkonium Silikat Mahlhilfsmittel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18608594A 1994-01-25 1994-01-25
US186085 1994-01-25
PCT/US1995/000963 WO1995019846A1 (en) 1994-01-25 1995-01-24 Zirconium silicate grinding medium and method of milling

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP99103983A Division EP0930098B1 (de) 1994-01-25 1995-01-24 Zirkonium Silikat Mahlhilfsmittel

Publications (3)

Publication Number Publication Date
EP0690749A1 EP0690749A1 (de) 1996-01-10
EP0690749A4 true EP0690749A4 (de) 1996-10-30
EP0690749B1 EP0690749B1 (de) 2000-03-29

Family

ID=22683601

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95908662A Expired - Lifetime EP0690749B1 (de) 1994-01-25 1995-01-24 Mahlverfahren unter verwendung von zirkonium silikat
EP99103983A Expired - Lifetime EP0930098B1 (de) 1994-01-25 1995-01-24 Zirkonium Silikat Mahlhilfsmittel

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP99103983A Expired - Lifetime EP0930098B1 (de) 1994-01-25 1995-01-24 Zirkonium Silikat Mahlhilfsmittel

Country Status (18)

Country Link
EP (2) EP0690749B1 (de)
JP (1) JP2693039B2 (de)
KR (1) KR0164652B1 (de)
CN (1) CN1042104C (de)
AT (2) ATE235318T1 (de)
AU (1) AU671248B2 (de)
BR (1) BR9506238A (de)
CA (1) CA2158969C (de)
CZ (1) CZ284563B6 (de)
DE (2) DE69515935T2 (de)
ES (2) ES2190624T3 (de)
FI (1) FI954466A0 (de)
MX (1) MX9504066A (de)
PL (1) PL176837B1 (de)
SK (1) SK117895A3 (de)
TW (1) TW276208B (de)
WO (1) WO1995019846A1 (de)
ZA (1) ZA95590B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315505B (en) * 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
DE102004040368B3 (de) * 2004-08-20 2006-02-23 Juhnke, Michael, Dipl.-Ing. Mahlkörper zur Herstellung feinstkörniger Produkte
US20080022900A1 (en) * 2006-07-25 2008-01-31 Venkata Rama Rao Goparaju Process for manufacturing titanium dioxide pigment
CN101722085B (zh) * 2008-10-15 2012-06-13 许兴康 高纯亚纳米级超细硅酸锆粉的研磨工艺
CN102795848B (zh) * 2012-08-02 2013-10-23 江苏锡阳研磨科技有限公司 低温烧结硅酸锆研磨球及制备方法
CN111180719A (zh) * 2020-01-07 2020-05-19 马鞍山科达普锐能源科技有限公司 一种三级研磨制备纳米硅的方法
CN115043620B (zh) * 2022-03-09 2023-03-10 湖北工业大学 一种以砂为研磨介质制备早强型预制构件混凝土的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815079A (ja) * 1981-07-14 1983-01-28 日本化学陶業株式会社 ジルコニア質焼結体からなる粉砕機用部材
JPS60211637A (ja) * 1984-04-05 1985-10-24 Hitachi Maxell Ltd 磁気記録媒体の製造方法
EP0483808A1 (de) * 1990-10-31 1992-05-06 Matsushita Electric Industrial Co., Ltd. Rührwerksmühle und Mahlverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB679552A (en) 1949-08-29 1952-09-17 British Titan Products Improvements relating to methods and apparatus for grinding, crushing and disintegrating
US3337140A (en) * 1964-06-03 1967-08-22 Pittsburgh Plate Glass Co Dispersion process
DE2832761B1 (de) * 1978-07-26 1979-10-31 Basf Ag Verfahren zur UEberfuehrung von rohen und/oder grobkristallisierten Perylen-tetracarbonsaeurediimiden in eine Pigmentform
US4547534A (en) * 1983-03-18 1985-10-15 Memorex Corporation Method to disperse fine solids without size reduction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815079A (ja) * 1981-07-14 1983-01-28 日本化学陶業株式会社 ジルコニア質焼結体からなる粉砕機用部材
JPS60211637A (ja) * 1984-04-05 1985-10-24 Hitachi Maxell Ltd 磁気記録媒体の製造方法
EP0483808A1 (de) * 1990-10-31 1992-05-06 Matsushita Electric Industrial Co., Ltd. Rührwerksmühle und Mahlverfahren

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 8310, Derwent World Patents Index; Class P41, AN 83-23662k, XP002012464 *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 074 (P - 439) 25 March 1986 (1986-03-25) *

Also Published As

Publication number Publication date
ATE191160T1 (de) 2000-04-15
DE69530132D1 (de) 2003-04-30
EP0690749A1 (de) 1996-01-10
DE69530132T2 (de) 2004-01-08
AU1690095A (en) 1995-08-08
JP2693039B2 (ja) 1997-12-17
AU671248B2 (en) 1996-08-15
BR9506238A (pt) 1997-09-30
EP0930098A1 (de) 1999-07-21
PL310446A1 (en) 1995-12-11
KR960700819A (ko) 1996-02-24
SK117895A3 (en) 1996-01-10
JPH08506527A (ja) 1996-07-16
CA2158969C (en) 2000-06-27
PL176837B1 (pl) 1999-08-31
DE69515935T2 (de) 2000-08-17
DE69515935D1 (de) 2000-05-04
CA2158969A1 (en) 1995-07-27
FI954466A (fi) 1995-09-21
KR0164652B1 (ko) 1998-12-15
CZ235795A3 (en) 1996-02-14
CN1122112A (zh) 1996-05-08
ZA95590B (en) 1996-07-25
MX9504066A (es) 1997-05-31
CN1042104C (zh) 1999-02-17
EP0690749B1 (de) 2000-03-29
EP0930098B1 (de) 2003-03-26
CZ284563B6 (cs) 1999-01-13
TW276208B (de) 1996-05-21
WO1995019846A1 (en) 1995-07-27
ATE235318T1 (de) 2003-04-15
ES2143616T3 (es) 2000-05-16
ES2190624T3 (es) 2003-08-01
FI954466A0 (fi) 1995-09-21

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