BR9203639A - Corantes de espinelio marrons a base de cromita de zinco,processo para sua preparacao a sua aplicacao - Google Patents
Corantes de espinelio marrons a base de cromita de zinco,processo para sua preparacao a sua aplicacaoInfo
- Publication number
- BR9203639A BR9203639A BR929203639A BR9203639A BR9203639A BR 9203639 A BR9203639 A BR 9203639A BR 929203639 A BR929203639 A BR 929203639A BR 9203639 A BR9203639 A BR 9203639A BR 9203639 A BR9203639 A BR 9203639A
- Authority
- BR
- Brazil
- Prior art keywords
- espinelio
- marrons
- dyes
- basis
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G37/00—Compounds of chromium
-
- 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
- C09C1/34—Compounds of chromium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4131548A DE4131548A1 (de) | 1991-09-21 | 1991-09-21 | Braune spinellfarbkoerper auf der basis von zinkchromit, verfahren zu deren herstellung und deren verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9203639A true BR9203639A (pt) | 1993-04-06 |
Family
ID=6441218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR929203639A BR9203639A (pt) | 1991-09-21 | 1992-09-17 | Corantes de espinelio marrons a base de cromita de zinco,processo para sua preparacao a sua aplicacao |
Country Status (5)
Country | Link |
---|---|
US (1) | US5254162A (pt) |
EP (1) | EP0534109A1 (pt) |
JP (1) | JPH05246724A (pt) |
BR (1) | BR9203639A (pt) |
DE (1) | DE4131548A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4413168C2 (de) * | 1993-10-07 | 1998-01-15 | Michael Zimmer | Verfahren zur Herstellung dekorierter Keramik- und Glaserzeugnisse und keramische Farbzusammensetzungen zur Durchführung des Verfahrens |
SG99292A1 (en) * | 1999-11-03 | 2003-10-27 | Univ Singapore | A method for producing oxide compounds |
US6932862B2 (en) * | 2001-11-29 | 2005-08-23 | Maytag Corporation | High temperature coating composition and method of applying |
EP1472319A1 (en) | 2002-01-04 | 2004-11-03 | University Of Dayton | Non-toxic corrosion protection pigments based on cobalt |
US20030221590A1 (en) | 2003-01-13 | 2003-12-04 | Sturgill Jeffrey A. | Non-toxic corrosion-protection pigments based on permanganates and manganates |
US20040011252A1 (en) | 2003-01-13 | 2004-01-22 | Sturgill Jeffrey A. | Non-toxic corrosion-protection pigments based on manganese |
US7648933B2 (en) | 2006-01-13 | 2010-01-19 | Dynamic Abrasives Llc | Composition comprising spinel crystals, glass, and calcium iron silicate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2068294A (en) * | 1931-02-07 | 1937-01-19 | Ig Farbenindustrie Ag | Inorganic colored pigment and a process of preparing the same |
DE2537684C3 (de) * | 1975-08-23 | 1980-07-31 | Bayer Ag, 5090 Leverkusen | Aktive Korrosionsschutzpigmente auf Eisenoxidbasis |
US4156613A (en) * | 1976-06-05 | 1979-05-29 | Bayer Aktiengesellschaft | Anti-corrosion pigments |
US4075029A (en) * | 1976-08-20 | 1978-02-21 | Ferro Corporation | Inorganic pigment comprising a solid solution of differing spinels |
US4183758A (en) * | 1978-03-06 | 1980-01-15 | Louis Schiffman | Zinc chromium chromate pigment |
US4292294A (en) * | 1979-05-09 | 1981-09-29 | Basf Wyandotte Corporation | Yellow pigments stable at high temperatures |
DE3225897A1 (de) * | 1982-07-10 | 1984-01-12 | Degussa Ag, 6000 Frankfurt | Anorganische pigmente und verfahren zu deren herstellung |
DE3409722A1 (de) * | 1984-03-16 | 1985-09-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von gelbbraunen zinkferritpigmenten |
US5080718A (en) * | 1989-02-23 | 1992-01-14 | Engelhard Corporation | Inorganic pigments of the empirical formula Ax By Cz |
DE4110880C1 (pt) * | 1991-04-04 | 1992-12-03 | Bayer Ag, 5090 Leverkusen, De |
-
1991
- 1991-09-21 DE DE4131548A patent/DE4131548A1/de not_active Withdrawn
-
1992
- 1992-08-07 EP EP92113518A patent/EP0534109A1/de not_active Withdrawn
- 1992-09-17 JP JP4247945A patent/JPH05246724A/ja active Pending
- 1992-09-17 BR BR929203639A patent/BR9203639A/pt unknown
- 1992-09-18 US US07/946,574 patent/US5254162A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4131548A1 (de) | 1993-03-25 |
US5254162A (en) | 1993-10-19 |
EP0534109A1 (de) | 1993-03-31 |
JPH05246724A (ja) | 1993-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD5 | Application fees: dismissal - article 86 of industrial property law |