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ES2159946T3 - Pigmento amarillo de circon-oxido de praseodimio y composicion para su fabricacion. - Google Patents

Pigmento amarillo de circon-oxido de praseodimio y composicion para su fabricacion.

Info

Publication number
ES2159946T3
ES2159946T3 ES98917246T ES98917246T ES2159946T3 ES 2159946 T3 ES2159946 T3 ES 2159946T3 ES 98917246 T ES98917246 T ES 98917246T ES 98917246 T ES98917246 T ES 98917246T ES 2159946 T3 ES2159946 T3 ES 2159946T3
Authority
ES
Spain
Prior art keywords
yellow pigment
praseodimio
circon
oxide
manufacturing
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
ES98917246T
Other languages
English (en)
Inventor
Christophe Bert
Daniel Rene Urffer
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.)
Societe Europeenne des Produits Refractaires SAS
Original Assignee
Societe Europeenne des Produits Refractaires SAS
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 Societe Europeenne des Produits Refractaires SAS filed Critical Societe Europeenne des Produits Refractaires SAS
Application granted granted Critical
Publication of ES2159946T3 publication Critical patent/ES2159946T3/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

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)
  • Cosmetics (AREA)
  • Glass Compositions (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)

Abstract

La invención se refiere a un pigmento amarillo caracterizado por que tiene el siguiente análisis químico, en % en peso, basado en: de un 52,6 a un 71,7% de ZrO{sub,2}, de un 21,6 a un 38,8% de SiO{sub,2}, de un 3 a un 6,4% de Pr{sub,6}O{sub,11}, y de un 0,3 a un 2,2% de Y{sub,2}O{sub,3}. La invención es útil para colorear materiales cerámicos
ES98917246T 1997-03-28 1998-03-26 Pigmento amarillo de circon-oxido de praseodimio y composicion para su fabricacion. Expired - Lifetime ES2159946T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703871A FR2761369B1 (fr) 1997-03-28 1997-03-28 Pigment jaune zircon-oxyde de praseodyme et composition pour sa fabrication

Publications (1)

Publication Number Publication Date
ES2159946T3 true ES2159946T3 (es) 2001-10-16

Family

ID=9505322

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98917246T Expired - Lifetime ES2159946T3 (es) 1997-03-28 1998-03-26 Pigmento amarillo de circon-oxido de praseodimio y composicion para su fabricacion.

Country Status (9)

Country Link
EP (1) EP0970151B1 (es)
AT (1) ATE201430T1 (es)
AU (1) AU7052098A (es)
DE (1) DE69800833T2 (es)
ES (1) ES2159946T3 (es)
FR (1) FR2761369B1 (es)
TW (1) TW359680B (es)
WO (1) WO1998044054A1 (es)
ZA (1) ZA982594B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118026522A (zh) * 2024-01-18 2024-05-14 武汉大学 微晶玻璃着色剂及牙科微晶玻璃着色方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992123A (en) * 1959-04-20 1961-07-11 Harshaw Chem Corp Yellow ceramic pigments
US3012898A (en) * 1959-12-10 1961-12-12 Harshaw Chem Corp Yellow pigments
GB1197694A (en) * 1968-02-27 1970-07-08 Magnesium Elektron Ltd Improvements in or relating to Ceramic Pigments.
JPH0610101B2 (ja) * 1985-11-22 1994-02-09 住友セメント株式会社 着色セラミツクス装飾部材

Also Published As

Publication number Publication date
ATE201430T1 (de) 2001-06-15
ZA982594B (en) 1998-10-09
DE69800833D1 (de) 2001-06-28
AU7052098A (en) 1998-10-22
EP0970151B1 (fr) 2001-05-23
FR2761369B1 (fr) 1999-07-02
TW359680B (en) 1999-06-01
EP0970151A1 (fr) 2000-01-12
DE69800833T2 (de) 2001-09-27
WO1998044054A1 (fr) 1998-10-08
FR2761369A1 (fr) 1998-10-02

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