ES2054119T3 - Pigmentos de inclusion beige-pardos y procedimiento para su fabricacion. - Google Patents

Pigmentos de inclusion beige-pardos y procedimiento para su fabricacion.

Info

Publication number
ES2054119T3
ES2054119T3 ES90103320T ES90103320T ES2054119T3 ES 2054119 T3 ES2054119 T3 ES 2054119T3 ES 90103320 T ES90103320 T ES 90103320T ES 90103320 T ES90103320 T ES 90103320T ES 2054119 T3 ES2054119 T3 ES 2054119T3
Authority
ES
Spain
Prior art keywords
beige
brown
pigments
inclusion
procedure
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.)
Expired - Lifetime
Application number
ES90103320T
Other languages
English (en)
Inventor
Dietrich Dr Speer
Akos Dr Kiss
Peter Dr Kleinschmit
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2054119T3 publication Critical patent/ES2054119T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0009—Pigments for ceramics
    • C09C1/0012—Pigments for ceramics containing zirconium and silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cosmetics (AREA)

Abstract

EL INVENTO SE REFIERE A UN PIGMENTO QUE COMPRENDE LOS COLORES BEIGE Y MARRON Y SE OBTIENE A TRAVES DE LA INCLUSION DE TITANATO DE HIERRO DE FORMULA TETIO5 EN CRISTALES DE SILICATO DE CIRCONIO. EL PROCEDIMIENTO DE PRODUCCION DEL PGIMENTO SE EFECTUA A TRAVES DEL RECOCIDO DE UNAS MEZCLAS DE OXIDO DE CIRCONIO CON UNA DISTRIBUCION DE GRANO GURESO DE (MENOR O IGUAL) 5 (MU)M Y UNA SUPERFICIE ESPECIFICA DE (MAYOR O IGUAL) 4 M2/G, DIOXIDO DE SILICIO Y OXIDO DE TITANIO E HIERRO O COMPUESTO DE TE Y TI FORMANDO OXIDOS EN PRESENCIA DE MINERALIZADORES, EN CONDICIONES OXIDANTES Y A UNA TEMPERATURA ENTRE 800 Y 1300 C.
ES90103320T 1989-03-03 1990-02-21 Pigmentos de inclusion beige-pardos y procedimiento para su fabricacion. Expired - Lifetime ES2054119T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3906821A DE3906821A1 (de) 1989-03-03 1989-03-03 Beigebraune einschlusspigmente und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
ES2054119T3 true ES2054119T3 (es) 1994-08-01

Family

ID=6375461

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90103320T Expired - Lifetime ES2054119T3 (es) 1989-03-03 1990-02-21 Pigmentos de inclusion beige-pardos y procedimiento para su fabricacion.

Country Status (9)

Country Link
US (1) US5035746A (es)
EP (1) EP0385249B1 (es)
JP (1) JPH03774A (es)
AT (1) ATE84813T1 (es)
BR (1) BR9001020A (es)
CS (1) CS274646B2 (es)
DD (1) DD292469A5 (es)
DE (2) DE3906821A1 (es)
ES (1) ES2054119T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108624A1 (de) * 1991-03-16 1992-09-17 Degussa Einschlusspigmente aus zirkoniumsilikat mit chromoxideinschluessen, deren herstellung und verwendung
DE4108623A1 (de) * 1991-03-16 1992-09-17 Degussa Einschlusspigmente aus zirkoniumsilikat mit spinelleinschluessen, deren herstellung und verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488204A (en) * 1967-08-14 1970-01-06 Cabot Corp Nonfloating pigments
DE2143525C2 (de) * 1971-08-31 1973-02-15 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung keramischer rosafarbkoerper
AT316407B (de) * 1972-05-05 1974-07-10 Degussa Keramische Farbkörper
DE2343704C3 (de) * 1973-08-30 1978-04-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung temperaturstabiler anorganischer Gelbpigmente
DE3269192D1 (en) * 1981-09-12 1986-03-27 British Ceramic Res Ass Protected pigments
JPH0650563B2 (ja) * 1984-07-24 1994-06-29 ティーディーケイ株式会社 磁気記録媒体
US4788080A (en) * 1987-04-27 1988-11-29 Canadian Patents And Development Limited Process and apparatus for coating particles with fine powder
DE3719051C1 (de) * 1987-06-06 1988-11-24 Degussa Verfahren zur Herstellung von Einschlusspigmenten

Also Published As

Publication number Publication date
EP0385249B1 (de) 1993-01-20
DD292469A5 (de) 1991-08-01
JPH03774A (ja) 1991-01-07
US5035746A (en) 1991-07-30
CS98190A2 (en) 1991-01-15
DE59000771D1 (de) 1993-03-04
DE3906821A1 (de) 1990-09-13
ATE84813T1 (de) 1993-02-15
EP0385249A1 (de) 1990-09-05
CS274646B2 (en) 1991-09-15
DE3906821C2 (es) 1993-07-08
BR9001020A (pt) 1991-02-26

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