BR9001021A - Pigmentos de inclusao de cor negro-cinza e processo para a sua producao - Google Patents

Pigmentos de inclusao de cor negro-cinza e processo para a sua producao

Info

Publication number
BR9001021A
BR9001021A BR909001021A BR9001021A BR9001021A BR 9001021 A BR9001021 A BR 9001021A BR 909001021 A BR909001021 A BR 909001021A BR 9001021 A BR9001021 A BR 9001021A BR 9001021 A BR9001021 A BR 9001021A
Authority
BR
Brazil
Prior art keywords
black
production
oxides
iron
gray color
Prior art date
Application number
BR909001021A
Other languages
English (en)
Inventor
Dietrich Speer
Akos Kiss
Peter Kleinschmit
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 BR9001021A publication Critical patent/BR9001021A/pt

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
    • C01P2002/08—Intercalated structures, i.e. with atoms or molecules intercalated in their structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Iron (AREA)
  • Cosmetics (AREA)
  • Luminescent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Developing Agents For Electrophotography (AREA)
BR909001021A 1989-03-03 1990-03-05 Pigmentos de inclusao de cor negro-cinza e processo para a sua producao BR9001021A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3906819A DE3906819A1 (de) 1989-03-03 1989-03-03 Grauschwarze einschlusspigmente und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
BR9001021A true BR9001021A (pt) 1991-02-26

Family

ID=6375460

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909001021A BR9001021A (pt) 1989-03-03 1990-03-05 Pigmentos de inclusao de cor negro-cinza e processo para a sua producao

Country Status (9)

Country Link
US (1) US5019169A (pt)
EP (1) EP0385248B1 (pt)
JP (1) JPH032278A (pt)
AT (1) ATE89303T1 (pt)
BR (1) BR9001021A (pt)
CS (1) CS274645B2 (pt)
DD (1) DD292470A5 (pt)
DE (2) DE3906819A1 (pt)
ES (1) ES2055186T3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002564A1 (de) * 1990-01-30 1991-08-01 Degussa Braune bis graue einschlusspigmente und verfahren zu ihrer herstellung
DE4014928C1 (pt) * 1990-05-10 1991-10-17 Degussa Ag, 6000 Frankfurt, De
DE4108623A1 (de) * 1991-03-16 1992-09-17 Degussa Einschlusspigmente aus zirkoniumsilikat mit spinelleinschluessen, deren herstellung und verwendung
DE4108624A1 (de) * 1991-03-16 1992-09-17 Degussa Einschlusspigmente aus zirkoniumsilikat mit chromoxideinschluessen, deren herstellung und verwendung
CN105906340B (zh) * 2016-04-14 2018-08-24 陕西师范大学 采用固相氮气烧结法制备二氧化钛基巨介电陶瓷材料的方法

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
AT319133B (de) * 1972-05-05 1974-12-10 Degussa Mindestens zweiphasiger keramischer Farbkörper
DE2343704C3 (de) * 1973-08-30 1978-04-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung temperaturstabiler anorganischer Gelbpigmente
GB2106530B (en) * 1981-09-12 1985-06-19 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
DE3906819A1 (de) 1990-09-13
US5019169A (en) 1991-05-28
DD292470A5 (de) 1991-08-01
ES2055186T3 (es) 1994-08-16
DE3906819C2 (pt) 1993-06-17
CS274645B2 (en) 1991-09-15
JPH032278A (ja) 1991-01-08
CS98090A2 (en) 1991-01-15
EP0385248B1 (de) 1993-05-12
EP0385248A1 (de) 1990-09-05
DE59001389D1 (de) 1993-06-17
ATE89303T1 (de) 1993-05-15

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Legal Events

Date Code Title Description
FB20 Grant procedure suspended (art. 20)
FA2 Application deemed withdrawn (art. 19(5))