DE60311180D1 - Wässrige Zusammensetzung enthaltend Eisenoxid hoher Reinheit - Google Patents

Wässrige Zusammensetzung enthaltend Eisenoxid hoher Reinheit

Info

Publication number
DE60311180D1
DE60311180D1 DE60311180T DE60311180T DE60311180D1 DE 60311180 D1 DE60311180 D1 DE 60311180D1 DE 60311180 T DE60311180 T DE 60311180T DE 60311180 T DE60311180 T DE 60311180T DE 60311180 D1 DE60311180 D1 DE 60311180D1
Authority
DE
Germany
Prior art keywords
composition containing
iron oxide
high purity
aqueous composition
containing high
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 - Fee Related
Application number
DE60311180T
Other languages
English (en)
Other versions
DE60311180T2 (de
Inventor
Rebecca Lister
George Podolsky
Greg Furness
Rick Gevemuehle
Frank Dunbar
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.)
Elementis Pigments Inc
Original Assignee
Elementis Pigments Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29419629&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60311180(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elementis Pigments Inc filed Critical Elementis Pigments Inc
Publication of DE60311180D1 publication Critical patent/DE60311180D1/de
Application granted granted Critical
Publication of DE60311180T2 publication Critical patent/DE60311180T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/10—Solid density
    • 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
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DE60311180T 2002-05-29 2003-04-30 Wässrige Zusammensetzung enthaltend Eisenoxid hoher Reinheit Expired - Fee Related DE60311180T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US156637 2002-05-29
US10/156,637 US20030223942A1 (en) 2002-05-29 2002-05-29 Aqueous composition containing high purity iron oxide

Publications (2)

Publication Number Publication Date
DE60311180D1 true DE60311180D1 (de) 2007-03-08
DE60311180T2 DE60311180T2 (de) 2007-11-15

Family

ID=29419629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311180T Expired - Fee Related DE60311180T2 (de) 2002-05-29 2003-04-30 Wässrige Zusammensetzung enthaltend Eisenoxid hoher Reinheit

Country Status (4)

Country Link
US (1) US20030223942A1 (de)
EP (1) EP1366675B1 (de)
DE (1) DE60311180T2 (de)
ES (1) ES2279932T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399454B2 (en) 2004-04-29 2008-07-15 Metalox International, Llc Metallurgical dust reclamation process
US7124777B2 (en) * 2004-09-03 2006-10-24 Ranco Incorporated Of Delaware Reversing valve with flowsplitter
AR051961A1 (es) * 2004-11-18 2007-02-21 Shell Int Research Un proceso mejorado para producir un compuesto aromatico alquenilo bajo condiciones de proceso de vapor a aceites bajas
US20060106268A1 (en) * 2004-11-18 2006-05-18 Shell Oil Company High activity and high stability iron oxide based dehydrogenation catalyst having a low concentration of titanium and the manufacture and use thereof
FR3003869B1 (fr) * 2013-03-29 2015-05-01 Commissariat Energie Atomique Gel de decontamination pigmente et procede de decontamination de surfaces utilisant ce gel.
FR3054839B1 (fr) * 2016-08-05 2020-06-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Gel aspirable et procede pour eliminer une contamination radioactive contenue dans une couche organique en surface d'un substrat solide.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758415A (en) * 1980-12-22 1988-07-19 Basf Corporation Process for removing soluble metal cations in iron oxide pigments
DE3209469A1 (de) * 1981-03-19 1982-09-30 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von eisenoxidschwarz-pigmenten mit verbesserter saeurebestaendigkeit und deren verwendung
DE3636075A1 (de) * 1986-10-23 1988-04-28 Merck Patent Gmbh Kosmetische zubereitungen
US4741781A (en) * 1986-10-29 1988-05-03 Mobay Corporation Iron oxide pigment suspensions and slurries
DE3716300A1 (de) * 1987-05-15 1988-11-24 Bayer Ag Neue farbreine eisenoxidpigmente, verfahren zu ihrer herstellung und deren verwendung
US5030669A (en) * 1988-05-27 1991-07-09 Minnesota Mining And Manufacturing Company Pigment dispersions
US4904494A (en) * 1988-09-09 1990-02-27 Nabisco Brands, Inc. Chewy dog snacks
DE4434969A1 (de) * 1994-09-30 1996-04-04 Bayer Ag Hochtransparente, gelbe Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung

Also Published As

Publication number Publication date
US20030223942A1 (en) 2003-12-04
ES2279932T3 (es) 2007-09-01
DE60311180T2 (de) 2007-11-15
EP1366675A1 (de) 2003-12-03
EP1366675B1 (de) 2007-01-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee