ES2193219T3 - Procedimiento de preparacion de composiciones a base de sulfuros de tierrras raras. - Google Patents

Procedimiento de preparacion de composiciones a base de sulfuros de tierrras raras.

Info

Publication number
ES2193219T3
ES2193219T3 ES96115536T ES96115536T ES2193219T3 ES 2193219 T3 ES2193219 T3 ES 2193219T3 ES 96115536 T ES96115536 T ES 96115536T ES 96115536 T ES96115536 T ES 96115536T ES 2193219 T3 ES2193219 T3 ES 2193219T3
Authority
ES
Spain
Prior art keywords
sulfurs
procedure
preparation
compositions based
rare
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
ES96115536T
Other languages
English (en)
Inventor
Thierry Chopin
Olivier Touret
Herve Guichon
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie 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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of ES2193219T3 publication Critical patent/ES2193219T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/38—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 sulfur being the only anion, e.g. CaLa2S4
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/68—Particle size between 100-1000 nm
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/90—Other crystal-structural characteristics not specified above
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Cosmetics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Coloring (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Luminescent Compositions (AREA)
  • Conductive Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Dental Preparations (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

LA INVENCION SE REFIERE A NUEVAS COMPOSICIONES A BASE DE SESQUISULFUROS DE TIERRAS RARAS M{SUB,2}S{SUB,3}, UTILIZABLES PARTICULARMENTE COMO PIGMENTOS DE COLORACION, ESTAS COMPOSICIONES SE CARACTERIZAN POR EL HECHO DE QUE CONTIENEN ELEMENTOS ALCALINOTERREOS EN PARTE AL MENOS INCLUIDOS EN LA RED CRISTALINA DE DICHOS SESQUISULFUROS. SU PROCEDIMIENTO DE PREPARACION CONSISTE EN CALENTAR A TEMPERATURA APROPIADA, BAJO ATMOSFERA NO OXIDANTE Y PREFERENTEMENTE REDUCTORA, UNA MEZCLA INICIAL QUE CONTIENE UN COMPUESTO DE TIERRA RARA, AZUFRE Y UN COMPUESTO DE UN ELEMENTO ALCALINOTERREO.
ES96115536T 1991-12-04 1992-10-28 Procedimiento de preparacion de composiciones a base de sulfuros de tierrras raras. Expired - Lifetime ES2193219T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114988A FR2684660B1 (fr) 1991-12-04 1991-12-04 Compositions a base de sulfures de terres rares, preparation et utilisations.

Publications (1)

Publication Number Publication Date
ES2193219T3 true ES2193219T3 (es) 2003-11-01

Family

ID=9419642

Family Applications (2)

Application Number Title Priority Date Filing Date
ES96115536T Expired - Lifetime ES2193219T3 (es) 1991-12-04 1992-10-28 Procedimiento de preparacion de composiciones a base de sulfuros de tierrras raras.
ES92402926T Expired - Lifetime ES2100318T3 (es) 1991-12-04 1992-10-28 Composiciones a base de sulfuros de tierras raras, preparacion y utilizaciones.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES92402926T Expired - Lifetime ES2100318T3 (es) 1991-12-04 1992-10-28 Composiciones a base de sulfuros de tierras raras, preparacion y utilizaciones.

Country Status (14)

Country Link
US (1) US5348581A (es)
EP (2) EP0545746B1 (es)
JP (2) JP2632634B2 (es)
KR (1) KR0183392B1 (es)
AT (2) ATE233229T1 (es)
AU (1) AU649574B2 (es)
CA (1) CA2084478C (es)
DE (2) DE69232935T2 (es)
DK (1) DK0545746T3 (es)
ES (2) ES2193219T3 (es)
FR (1) FR2684660B1 (es)
GR (1) GR3024086T3 (es)
MX (1) MX9206983A (es)
ZA (1) ZA928558B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703999B1 (fr) * 1993-04-16 1995-05-24 Rhone Poulenc Chimie Nouveaux pigments minéraux colorés à base de sulfures de terres rares, procédé de synthèse et utilisations.
FR2706476B1 (fr) * 1993-06-09 1995-09-15 Rhone Poulenc Chimie Procédé de traitement de pigments à base de sulfures de terres, rares, nouveaux pigments ainsi obtenus et leurs utilisations.
FR2719576B1 (fr) * 1994-05-06 1996-07-12 Rhone Poulenc Chimie Composition à base d'un sulfure de terre rare comprenant au moins un élément alcalin, son procédé de préparation et son utilisation comme pigment coloré.
JP3489228B2 (ja) * 1994-12-13 2004-01-19 ソニー株式会社 画像記憶装置
FR2728889B1 (fr) * 1995-01-03 1997-03-21 Rhone Poulenc Chimie Utilisation d'un sulfure de terre rare pour la coloration d'un materiau a base de liants mineraux et materiau ainsi obtenu
FR2738809B1 (fr) * 1995-09-18 1997-11-14 Rhone Poulenc Chimie Sulfure de terre rare et d'alcalin, son procede de preparation et son utilisation comme pigment colorant
FR2741629B1 (fr) * 1995-11-24 1998-02-06 Rhone Poulenc Chimie Composition a base d'un compose soufre, de zinc et eventuellement d'un oxyde transparent, son procede de preparation et son utilisation comme pigment colorant
RU2108355C1 (ru) * 1997-01-17 1998-04-10 Институт неорганической химии СО РАН Неорганический пигмент на основе сульфида металла и способ его получения
FR2767129B1 (fr) * 1997-08-08 1999-09-17 Rhodia Chimie Sa Composition a base d'un sesquisulfure de samarium, procede de preparation et utilisation comme pigment colorant
FR2780393B1 (fr) * 1998-06-26 2000-12-29 Rhodia Chimie Sa Preparation d'un sulfure de terre rare comprenant un element alcalin a partir d'un phosphate ou d'un borate de l'element alcalin, composition obtenue et application comme pigment colorant
CN1111509C (zh) * 1998-09-22 2003-06-18 北京有色金属研究总院 红色颜料用倍半硫化铈的制备方法
FR2831176A1 (fr) 2001-10-22 2003-04-25 Rhodia Elect & Catalysis Composition pigmentaire a base d'un sulfure de terre rare, d'un colorant et, eventuellement, d'un agent de couplage, son procede de preparation et son utilisation
US7279036B2 (en) * 2004-12-23 2007-10-09 Council Of Scientific And Industrial Research Process for preparation of inorganic colorants from mixed rare earth compounds
US7247291B2 (en) * 2005-12-09 2007-07-24 Kalarical Janardhanan Sreeram Nano sized sulfide compounds of cerium and a process for the preparation thereof
FR2942790A1 (fr) * 2009-03-03 2010-09-10 Arkema France Procede de sulfuration de composes oxygenes de terre rares a l'aide de composes soufres, et pigments colorants obtenus par le procede
JP5565680B2 (ja) * 2010-04-09 2014-08-06 独立行政法人物質・材料研究機構 硫化ガドリニウム型構造酸化イットリウム及びその製造方法
CN102107902B (zh) * 2010-12-22 2012-09-26 包头市宏博特科技有限责任公司 一种硫熔法制备红色颜料用倍半硫化铈的方法
JPWO2018025866A1 (ja) * 2016-08-04 2019-06-06 国立大学法人名古屋大学 一硫化サマリウムの製造方法、体積変化材料、体積制御部材、負熱膨張材料、および化合物材料
CN107151461B (zh) * 2017-06-29 2019-04-26 包头中科世纪科技有限责任公司 着色剂及其制备方法
KR102104003B1 (ko) 2018-11-01 2020-05-29 주식회사 두시텍 무인기 통합관제와 임무장비 센서데이터 획득을 이용한 공간정보 빅 데이터 플랫폼 구축 시스템

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514084B1 (fr) 1981-10-07 1985-09-13 Telemecanique Electrique Dispositif par vissage sur un profile et combinaison d'un profile avec un tel dispositif
US4545967A (en) * 1983-02-25 1985-10-08 The United States Of America As Represented By The United States National Aeronautics And Space Administration Stabilized lanthanum sulphur compounds
US4765931A (en) * 1983-06-03 1988-08-23 Raytheon Company Optical material and process for making the same
FR2581074B1 (fr) * 1985-04-30 1987-09-04 Rhone Poulenc Spec Chim Nouveaux pigments colores a base de terres rares et leurs applications

Also Published As

Publication number Publication date
JP2632634B2 (ja) 1997-07-23
US5348581A (en) 1994-09-20
CA2084478C (fr) 1999-09-14
EP0748767A2 (fr) 1996-12-18
MX9206983A (es) 1993-06-01
DE69219290D1 (de) 1997-05-28
DE69232935D1 (de) 2003-04-03
JPH07232916A (ja) 1995-09-05
ATE233229T1 (de) 2003-03-15
CA2084478A1 (fr) 1993-06-05
EP0748767A3 (fr) 1997-08-13
ES2100318T3 (es) 1997-06-16
EP0748767B1 (fr) 2003-02-26
AU2821392A (en) 1993-06-10
JP2619819B2 (ja) 1997-06-11
DE69232935T2 (de) 2003-09-04
JPH0680417A (ja) 1994-03-22
FR2684660B1 (fr) 1994-08-19
EP0545746A1 (fr) 1993-06-09
FR2684660A1 (fr) 1993-06-11
ATE152082T1 (de) 1997-05-15
EP0545746B1 (fr) 1997-04-23
DE69219290T2 (de) 1997-12-18
GR3024086T3 (en) 1997-10-31
DK0545746T3 (da) 1997-07-07
KR0183392B1 (ko) 1999-04-15
AU649574B2 (en) 1994-05-26
ZA928558B (en) 1993-05-05

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