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NZ511223A - Process for covering silica with wax at temperatures between 40 deg and 250 deg celsius whereupon the milling process is performed simultaneously - Google Patents

Process for covering silica with wax at temperatures between 40 deg and 250 deg celsius whereupon the milling process is performed simultaneously

Info

Publication number
NZ511223A
NZ511223A NZ511223A NZ51122301A NZ511223A NZ 511223 A NZ511223 A NZ 511223A NZ 511223 A NZ511223 A NZ 511223A NZ 51122301 A NZ51122301 A NZ 51122301A NZ 511223 A NZ511223 A NZ 511223A
Authority
NZ
New Zealand
Prior art keywords
wax
temperatures
performed simultaneously
silica
celsius
Prior art date
Application number
NZ511223A
Other languages
English (en)
Inventor
Jurgen Schubert
Klaus-Dieter Hellwig
Michael Pickel
Hans-Dieter Putz
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of NZ511223A publication Critical patent/NZ511223A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28Compounds of silicon
    • C09C1/30Silicic acid
    • C09C1/3072Treatment with macro-molecular organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Silicon Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
NZ511223A 2000-08-23 2001-04-20 Process for covering silica with wax at temperatures between 40 deg and 250 deg celsius whereupon the milling process is performed simultaneously NZ511223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10041465 2000-08-23

Publications (1)

Publication Number Publication Date
NZ511223A true NZ511223A (en) 2002-10-25

Family

ID=7653565

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ511223A NZ511223A (en) 2000-08-23 2001-04-20 Process for covering silica with wax at temperatures between 40 deg and 250 deg celsius whereupon the milling process is performed simultaneously

Country Status (5)

Country Link
DE (2) DE10122861A1 (es)
MX (1) MXPA01008286A (es)
NZ (1) NZ511223A (es)
RU (1) RU2001123440A (es)
SG (1) SG164273A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017209874A1 (de) * 2017-06-12 2018-12-13 Evonik Degussa Gmbh Verfahren zur Herstellung von wachsbeschichteter Kieselsäure
EP3954743A1 (de) 2020-08-12 2022-02-16 Evonik Operations GmbH Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221337A (en) * 1990-02-14 1993-06-22 W. R. Grace & Co.-Conn. SiO2 flatting agent, process for its production and its use
EP0541359B1 (en) * 1991-11-07 1995-07-19 Crosfield Limited Silica products
GB9517607D0 (en) * 1995-08-29 1995-11-01 Unilever Plc Silica products and uv curable systems
US6395247B1 (en) * 1997-12-12 2002-05-28 Degussa Ag Precipitated silica
JP4671568B2 (ja) * 1999-04-13 2011-04-20 グレース・ゲーエムベーハー・ウント・コムパニー・カーゲー 放射線硬化コーティング用の艶消剤

Also Published As

Publication number Publication date
DE50103519D1 (de) 2004-10-14
DE10122861A1 (de) 2002-03-07
RU2001123440A (ru) 2003-06-20
MXPA01008286A (es) 2003-05-09
SG164273A1 (en) 2010-09-29

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Legal Events

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