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BRPI0408427A - pigmentos de óxido de ferro - Google Patents

pigmentos de óxido de ferro

Info

Publication number
BRPI0408427A
BRPI0408427A BRPI0408427-6A BRPI0408427A BRPI0408427A BR PI0408427 A BRPI0408427 A BR PI0408427A BR PI0408427 A BRPI0408427 A BR PI0408427A BR PI0408427 A BRPI0408427 A BR PI0408427A
Authority
BR
Brazil
Prior art keywords
iron oxide
oxide pigments
pigments
iron
âμm
Prior art date
Application number
BRPI0408427-6A
Other languages
English (en)
Inventor
Leslaw Mleczko
Ulrich Meisen
Georg Lamp
Ralph Weber
Original Assignee
Lanxess Deutschland 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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of BRPI0408427A publication Critical patent/BRPI0408427A/pt
Publication of BRPI0408427B1 publication Critical patent/BRPI0408427B1/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
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)

Abstract

"PIGMENTOS DE óXIDO DE FERRO". A presente invenção refere-se a pigmentos de óxido de ferro compreendendo um diâmetro médio do corpo sólido de 0,1 a 500 <109>m, e à sua produção e seu uso.
BRPI0408427-6A 2003-03-17 2004-03-04 Pigmento de óxido de ferro, seu processo de preparação e seus usos BRPI0408427B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10311549A DE10311549B4 (de) 2003-03-17 2003-03-17 Eisenoxidpigmente
DE10311549.8 2003-03-17
PCT/EP2004/002177 WO2004083317A1 (de) 2003-03-17 2004-03-04 Eisenoxidpigmente

Publications (2)

Publication Number Publication Date
BRPI0408427A true BRPI0408427A (pt) 2006-03-21
BRPI0408427B1 BRPI0408427B1 (pt) 2015-07-14

Family

ID=32945915

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408427-6A BRPI0408427B1 (pt) 2003-03-17 2004-03-04 Pigmento de óxido de ferro, seu processo de preparação e seus usos

Country Status (11)

Country Link
US (1) US7425234B2 (pt)
EP (1) EP1606356B1 (pt)
JP (1) JP4469844B2 (pt)
AU (1) AU2004222133B2 (pt)
BR (1) BRPI0408427B1 (pt)
CA (1) CA2518485C (pt)
DE (1) DE10311549B4 (pt)
DK (1) DK1606356T3 (pt)
ES (1) ES2586157T3 (pt)
PL (1) PL1606356T3 (pt)
WO (1) WO2004083317A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4750445B2 (ja) * 2005-03-25 2011-08-17 Ｊｆｅケミカル株式会社 塩化鉄系赤色顔料用酸化鉄の製造方法
RU2680403C1 (ru) * 2013-11-29 2019-02-21 ЭмТиДжи КО., ЛТД. Водное средство ухода за кожей
DE102020212338A1 (de) 2020-09-30 2022-03-31 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung von hochreinem Eisenoxid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421878A (en) 1992-10-23 1995-06-06 Bayer Ag Pure-colored iron oxide direct red pigments, a process for their production and their use
DE59609577D1 (de) 1996-12-27 2002-09-26 Michael Johann Ruthner Verfahren und Vorrichtung zur Herstellung von Eisenoxiden aus salzsauren eisenchloridhaltigen Lösungen
DE19746262A1 (de) * 1997-10-20 1999-04-22 Bayer Ag Eisenoxidrotpigmente, Verfahren zur Herstellung von Eisenoxidrotpigmenten und deren Verwendung
DE19917786A1 (de) 1999-04-20 2000-11-23 Bayer Ag Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
DE19958168A1 (de) 1999-12-02 2001-06-07 Bayer Ag Verfahren zur Herstellung von Eisenoxidpigmenten

Also Published As

Publication number Publication date
DK1606356T3 (en) 2016-10-24
US7425234B2 (en) 2008-09-16
WO2004083317A1 (de) 2004-09-30
JP2006525934A (ja) 2006-11-16
AU2004222133B2 (en) 2010-01-28
PL1606356T3 (pl) 2017-08-31
ES2586157T3 (es) 2016-10-11
US20070051276A1 (en) 2007-03-08
DE10311549A1 (de) 2004-10-07
EP1606356B1 (de) 2016-06-29
AU2004222133A1 (en) 2004-09-30
JP4469844B2 (ja) 2010-06-02
CA2518485C (en) 2012-02-21
EP1606356A1 (de) 2005-12-21
DE10311549B4 (de) 2006-08-10
CA2518485A1 (en) 2004-09-30
BRPI0408427B1 (pt) 2015-07-14

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/07/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2556 DE 2019-12-31