DE60015552D1 - Cerium- und/oder lanthanphosphatsol, herstellungsverfahren und verwendung zum polieren - Google Patents

Cerium- und/oder lanthanphosphatsol, herstellungsverfahren und verwendung zum polieren

Info

Publication number
DE60015552D1
DE60015552D1 DE60015552T DE60015552T DE60015552D1 DE 60015552 D1 DE60015552 D1 DE 60015552D1 DE 60015552 T DE60015552 T DE 60015552T DE 60015552 T DE60015552 T DE 60015552T DE 60015552 D1 DE60015552 D1 DE 60015552D1
Authority
DE
Germany
Prior art keywords
cerium
lanthanum
rare earth
dispersion
sol
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
DE60015552T
Other languages
English (en)
Other versions
DE60015552T2 (de
Inventor
Jean-Jacques Braconnier
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
Rhone Poulenc Chimie SA
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, Rhone Poulenc Chimie SA filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of DE60015552D1 publication Critical patent/DE60015552D1/de
Publication of DE60015552T2 publication Critical patent/DE60015552T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water
    • B01J13/0013—Sols of inorganic materials in water from a precipitate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0039—Post treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/37—Phosphates of heavy metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C09G1/02—Polishing compositions containing abrasives or grinding agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Colloid Chemistry (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Fertilizers (AREA)
  • ing And Chemical Polishing (AREA)
DE60015552T 1999-06-16 2000-06-14 Cerium- und/oder lanthanphosphatsol, herstellungsverfahren und verwendung zum polieren Expired - Lifetime DE60015552T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9907620 1999-06-16
FR9907620A FR2795065B1 (fr) 1999-06-16 1999-06-16 Sol d'un phosphate de cerium et/ou de lanthane, procede de preparation et utilisation en polissage
PCT/FR2000/001651 WO2000076918A1 (fr) 1999-06-16 2000-06-14 Sol d'un phosphate de cerium et/ou de lanthane, procede de preparation et utilisation en polissage

Publications (2)

Publication Number Publication Date
DE60015552D1 true DE60015552D1 (de) 2004-12-09
DE60015552T2 DE60015552T2 (de) 2005-10-27

Family

ID=9546872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015552T Expired - Lifetime DE60015552T2 (de) 1999-06-16 2000-06-14 Cerium- und/oder lanthanphosphatsol, herstellungsverfahren und verwendung zum polieren

Country Status (11)

Country Link
US (1) US7122581B1 (de)
EP (1) EP1202930B1 (de)
JP (1) JP4028983B2 (de)
KR (1) KR100491070B1 (de)
CN (1) CN1321884C (de)
AT (1) ATE281409T1 (de)
DE (1) DE60015552T2 (de)
ES (1) ES2226895T3 (de)
FR (1) FR2795065B1 (de)
TW (1) TW553897B (de)
WO (1) WO2000076918A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817771B1 (fr) 2000-12-08 2003-11-28 Rhodia Terres Rares Dispersion colloidale de phosphate de terre rare et procede de preparation
FR2817770B1 (fr) * 2000-12-08 2003-11-28 Rhodia Terres Rares Dispersion colloidale aqueuse de phosphate de terre rare et procede de preparation
FR2829481B1 (fr) 2001-09-12 2003-12-19 Rhodia Elect & Catalysis Dispersion colloidale de particules d'un vanadate ou d'un phospho-vanadate d'une terre rare
KR100679966B1 (ko) * 2003-10-31 2007-02-08 미쓰이 긴조꾸 고교 가부시키가이샤 세륨계 연마재 및 세륨계 연마재의 제조 방법
EP1726688A1 (de) * 2005-05-23 2006-11-29 Shin-Etsu Chemical Co., Ltd. Cer-Ionen enthaltende Lösung und Korrosionsinhibitor
ES2523645T3 (es) * 2005-07-08 2014-11-28 Henkel Corporation Composiciones de imprimación para sistemas de unión adhesiva
CN100347080C (zh) * 2006-04-03 2007-11-07 浙江大学 微波合成稀土化合物纳米棒的方法
JP4661839B2 (ja) * 2007-07-31 2011-03-30 株式会社デンソー 排気熱回収器
FR2931143B1 (fr) * 2008-05-15 2011-01-07 Rhodia Operations Phosphate de lanthane et d'au moins une terre rare choisie parmi le cerium et le terbium sous forme d'une suspension, procede de preparation et utilisation comme luminophore
CN102091754B (zh) * 2010-11-30 2013-01-23 施丽萍 纳米稀土水溶胶的制备方法
US8916061B2 (en) * 2012-03-14 2014-12-23 Cabot Microelectronics Corporation CMP compositions selective for oxide and nitride with high removal rate and low defectivity
CN102643614B (zh) * 2012-04-17 2014-02-12 江苏中晶科技有限公司 玻璃抛光粉及其制备方法
KR20150055402A (ko) * 2013-11-13 2015-05-21 주식회사 엘지화학 글리세린 탈수반응용 촉매의 제조 방법 및 아크롤레인의 제조 방법
WO2016046849A2 (en) 2014-09-24 2016-03-31 Council Of Scientific And Industrial Research Rare earth phosphate based non reactive and non-wettable surface for molten metals
CN107663423A (zh) * 2017-09-28 2018-02-06 东莞市赛亚稀土实业有限公司 一种氧化铈抛光粉的制备方法
WO2021225068A1 (ja) * 2020-05-08 2021-11-11 東亞合成株式会社 層状リン酸ジルコニウムの製造装置及び製造方法
KR102226342B1 (ko) 2020-07-27 2021-03-10 박승호 용접 시스템
CN113231098B (zh) * 2021-05-08 2023-11-03 无锡威孚环保催化剂有限公司 一种汽油车hc冷启动催化剂及其制备方法
CN115487169B (zh) * 2022-09-02 2023-09-29 金陵科技学院 一种载药铈纳米颗粒水凝胶及其制备方法与应用
CN118304855B (zh) * 2024-06-05 2024-08-09 山东知水化工科技有限公司 一种用于污水处理的环保高效除磷剂及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507804A (en) * 1968-06-13 1970-04-21 Westinghouse Electric Corp Method of coprecipitating mixed rare-earth orthophosphates suitable for making phosphor
US3615807A (en) * 1969-04-01 1971-10-26 Du Pont Positively charged fibrous cerium phosphate
US3752878A (en) * 1970-12-30 1973-08-14 Gulf Research Development Co Hydrolysis of aryl halides with a rare earth metal phosphate
FR2472601A1 (fr) * 1979-12-27 1981-07-03 Rhone Poulenc Ind Procede de fabrication de compositions de polissage a base de cerium
FR2672281B1 (fr) * 1991-02-04 1993-04-16 Rhone Poulenc Chimie Phosphate mixte de lanthane, terbium et cerium, procede de fabrication de celui-ci.
JP2509826B2 (ja) * 1991-03-28 1996-06-26 多木化学株式会社 酸化第二セリウムゾル
FR2694299B1 (fr) * 1992-07-29 1994-09-09 Rhone Poulenc Chimie Nouveaux luminophores verts à base de phosphate mixte de lanthane, cérium et terbium, précurseur de ceux-ci et procédés de synthèse.
FR2694281B1 (fr) * 1992-07-29 1994-09-16 Rhone Poulenc Chimie Procédé de préparation de phosphates de terres rares et produits obtenus.
US5478550A (en) 1992-11-06 1995-12-26 Nippon Inorganic Colour & Chemical Co., Ltd. Ultraviolet-shielding agent, method for the preparation thereof and cosmetic composition compounded therewith
US5858465A (en) * 1993-03-24 1999-01-12 Georgia Tech Research Corporation Combustion chemical vapor deposition of phosphate films and coatings
JP3186908B2 (ja) * 1993-07-15 2001-07-11 テイカ株式会社 防錆顔料組成物
JP3027299B2 (ja) * 1994-05-30 2000-03-27 信越化学工業株式会社 希土類元素燐酸塩粒子およびその製造方法
JPH08294871A (ja) * 1995-04-25 1996-11-12 Disco Abrasive Syst Ltd 吸水性ポリマー混入砥石
JPH1161429A (ja) * 1997-08-28 1999-03-05 Nippon Steel Corp 表面処理金属材料
DE69732102T2 (de) * 1996-02-05 2006-03-16 Nippon Steel Corp. Oberflächenbehandelter metallischer korrosionsbeständiger Werkstoff und Mittel zur Oberflächenbehandlung
US6190780B1 (en) * 1996-02-05 2001-02-20 Nippon Steel Corporation Surface treated metal material and surface treating agent
JPH10147888A (ja) * 1996-11-19 1998-06-02 Nippon Steel Corp 耐食性表面処理金属板
JPH1161442A (ja) * 1997-08-26 1999-03-05 Toppan Printing Co Ltd エッチング部品構造体
US5948683A (en) * 1997-10-18 1999-09-07 Engelhard Corporation Catalyst for selective oxidation of unsaturated hydrocarbons and methods of making and using the same
US6716407B2 (en) * 2001-06-18 2004-04-06 The Boeing Company Monazite-based coatings for thermal protection systems

Also Published As

Publication number Publication date
US7122581B1 (en) 2006-10-17
EP1202930B1 (de) 2004-11-03
WO2000076918A1 (fr) 2000-12-21
ES2226895T3 (es) 2005-04-01
ATE281409T1 (de) 2004-11-15
JP4028983B2 (ja) 2008-01-09
JP2003502254A (ja) 2003-01-21
DE60015552T2 (de) 2005-10-27
TW553897B (en) 2003-09-21
EP1202930A1 (de) 2002-05-08
FR2795065B1 (fr) 2002-04-19
KR100491070B1 (ko) 2005-05-24
KR20020015050A (ko) 2002-02-27
FR2795065A1 (fr) 2000-12-22
CN1361750A (zh) 2002-07-31
CN1321884C (zh) 2007-06-20

Similar Documents

Publication Publication Date Title
DE60015552D1 (de) Cerium- und/oder lanthanphosphatsol, herstellungsverfahren und verwendung zum polieren
Tomson et al. Mineralization kinetics: a constant composition approach
DE69313381D1 (de) Verfahren zur Herstellung von seltenen Erdenphosphaten und so erhaltene Produkte
KR100848605B1 (ko) 수계의 부영양화 방지를 위한 질소와 인의 동시 처리제 및이의 제조방법
IL139638A0 (en) Nucleation and growth of magnetic metal oxide nanoparticles and its use
NZ506157A (en) Process for making a stable organosilanized colloidal silica suspension
Avnimelech Phosphorus and calcium carbonate solubilities in Lake Kinneret
ATE550298T1 (de) Verfahren zur herstellung von polysilikat- mikrogelen
JP4423676B2 (ja) リン含有水の処理方法及び装置
CN103979876B (zh) 生物胶凝材料磷酸盐预沉淀法拌合成型石英砂柱的方法
ATE503573T1 (de) Dispersion kolloidale von phosphaten von seltenen erden sowie ihre herstellungsverfahren
CN106315993B (zh) 一种同步处理人粪尿的方法和微生物脱盐池
ES8506062A1 (es) Un procedimiento para producir un lodo no peligroso para el medio ambiente a partir de una solucion acuosa que contiene metales pesados
IL119389A0 (en) A process for the recovery of lactic acid
DE69217985D1 (de) Immoblisierung metallischer verunreinigungen von einem flüssigen in ein festes medium
DK163119C (da) Basisk metalhydroxysulfatkompleks i fast form og fremgangsmaade til fremstilling deraf
CN108128870B (zh) 一种饮用水中砷的去除方法
Coogan Diatomite filtration for removal of iron and manganese
JPH01284390A (ja) リン酸塩含有水の処理方法
US20240140838A1 (en) Method of removing a uranium source from a water
JP2002066570A (ja) フッ素イオンの除去方法及び除去剤
JP3122602B2 (ja) リン及びアンモニア含有排水の処理方法
JP2002200495A (ja) アンチモンの除去方法及び除去剤
CN115893620A (zh) 一种聚合铝锆混凝剂的制备方法
JPH0512039B2 (de)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC