FR2988383B1 - Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse - Google Patents

Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse

Info

Publication number
FR2988383B1
FR2988383B1 FR1252585A FR1252585A FR2988383B1 FR 2988383 B1 FR2988383 B1 FR 2988383B1 FR 1252585 A FR1252585 A FR 1252585A FR 1252585 A FR1252585 A FR 1252585A FR 2988383 B1 FR2988383 B1 FR 2988383B1
Authority
FR
France
Prior art keywords
extruder
mixer
preparation process
precipitated silica
silica preparation
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
FR1252585A
Other languages
English (en)
Other versions
FR2988383A1 (fr
Inventor
Sylvaine Neveu
Anne Laure Pinault
Philippe Jost
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 Operations SAS
Original Assignee
Rhodia Operations 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
Priority to FR1252585A priority Critical patent/FR2988383B1/fr
Application filed by Rhodia Operations SAS filed Critical Rhodia Operations SAS
Priority to CA2867579A priority patent/CA2867579C/fr
Priority to BR112014023075-7A priority patent/BR112014023075B1/pt
Priority to JP2015500934A priority patent/JP5882531B2/ja
Priority to MX2014011210A priority patent/MX346937B/es
Priority to CN201380026830.5A priority patent/CN104395238B/zh
Priority to US14/386,093 priority patent/US10246338B2/en
Priority to KR1020147029144A priority patent/KR102093347B1/ko
Priority to RU2014142550/05A priority patent/RU2578302C1/ru
Priority to EP13711378.3A priority patent/EP2828200A1/fr
Priority to PCT/EP2013/055974 priority patent/WO2013139933A1/fr
Priority to TW102110375A priority patent/TWI574917B/zh
Publication of FR2988383A1 publication Critical patent/FR2988383A1/fr
Application granted granted Critical
Publication of FR2988383B1 publication Critical patent/FR2988383B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/126—Preparation of silica of undetermined type
    • C01B33/128—Preparation of silica of undetermined type by acidic treatment of aqueous silicate solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Cosmetics (AREA)
FR1252585A 2012-03-22 2012-03-22 Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse Expired - Fee Related FR2988383B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR1252585A FR2988383B1 (fr) 2012-03-22 2012-03-22 Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse
RU2014142550/05A RU2578302C1 (ru) 2012-03-22 2013-03-21 Способ получения осажденного диоксида кремния с применением смесителя или экструдера
JP2015500934A JP5882531B2 (ja) 2012-03-22 2013-03-21 ミキサー又は押出機を用いた沈降シリカの製造方法
MX2014011210A MX346937B (es) 2012-03-22 2013-03-21 Proceso para preparar silice precipitada utilizando una mezcladora o extrusora.
CN201380026830.5A CN104395238B (zh) 2012-03-22 2013-03-21 使用混合器或挤出机生产沉淀二氧化硅的方法
US14/386,093 US10246338B2 (en) 2012-03-22 2013-03-21 Process for preparing precipitated silica using a mixer or extruder
CA2867579A CA2867579C (fr) 2012-03-22 2013-03-21 Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse
BR112014023075-7A BR112014023075B1 (pt) 2012-03-22 2013-03-21 Processo para a preparação de sílica precipitada utilizando um misturador ou extrusora
EP13711378.3A EP2828200A1 (fr) 2012-03-22 2013-03-21 Procédé de préparation de silice précipitée mettant en oeuvre un malaxeur ou une extrudeuse
PCT/EP2013/055974 WO2013139933A1 (fr) 2012-03-22 2013-03-21 Procédé de préparation de silice précipitée mettant en oeuvre un malaxeur ou une extrudeuse
KR1020147029144A KR102093347B1 (ko) 2012-03-22 2013-03-21 혼합기 또는 압출기를 사용한 침강 실리카의 제조 방법
TW102110375A TWI574917B (zh) 2012-03-22 2013-03-22 使用混合器或擠壓器製備沉澱矽石的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252585A FR2988383B1 (fr) 2012-03-22 2012-03-22 Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse

Publications (2)

Publication Number Publication Date
FR2988383A1 FR2988383A1 (fr) 2013-09-27
FR2988383B1 true FR2988383B1 (fr) 2017-06-09

Family

ID=47915228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252585A Expired - Fee Related FR2988383B1 (fr) 2012-03-22 2012-03-22 Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse

Country Status (12)

Country Link
US (1) US10246338B2 (fr)
EP (1) EP2828200A1 (fr)
JP (1) JP5882531B2 (fr)
KR (1) KR102093347B1 (fr)
CN (1) CN104395238B (fr)
BR (1) BR112014023075B1 (fr)
CA (1) CA2867579C (fr)
FR (1) FR2988383B1 (fr)
MX (1) MX346937B (fr)
RU (1) RU2578302C1 (fr)
TW (1) TWI574917B (fr)
WO (1) WO2013139933A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2988386B1 (fr) 2012-03-22 2014-05-09 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de delitage a chaud
FR2988385B1 (fr) 2012-03-22 2014-05-09 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de concentration membranaire
FR2988384B1 (fr) 2012-03-22 2015-09-11 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de fort compactage

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527521C (de) 1925-07-24 1931-06-18 I G Farbenindustrie Akt Ges Herstellung aktiver Kieselsaeure
GB1511720A (en) * 1974-10-05 1978-05-24 Degussa Sprayable precipitated-silica suspension
US4094771A (en) * 1976-01-13 1978-06-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for preparation of a sprayable precipitated silicic acid suspension
FR2453880A1 (fr) * 1979-04-13 1980-11-07 Rhone Poulenc Ind Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres
FR2455619A1 (fr) * 1979-05-04 1980-11-28 Elf Aquitaine Composition perfectionnee, a base de mercapto-etain, pour la stabilisation de resines vinyliques
DE3144299A1 (de) * 1981-11-07 1983-05-19 Degussa Ag, 6000 Frankfurt Faellungskieselsaeuren mit hoher struktur und verfahren zu ihrer herstellung
FR2678259B1 (fr) * 1991-06-26 1993-11-05 Rhone Poulenc Chimie Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres.
CA2150369C (fr) 1993-09-29 2001-05-01 Yvonick Chevallier Silice precipitee
FR2710630B1 (fr) 1993-09-29 1995-12-29 Rhone Poulenc Chimie Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
FR2732331B1 (fr) * 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres
FR2732328B1 (fr) * 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
FR2722185B1 (fr) * 1994-07-07 1996-09-27 Rhone Poulenc Chimie Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension
FR2763581B1 (fr) 1997-05-26 1999-07-23 Rhodia Chimie Sa Silice precipitee utilisable comme charge renforcante pour elastomeres
FR2769308B1 (fr) 1997-10-03 1999-12-24 Rhodia Chimie Sa Suspension aqueuse contenant des particules de silice
CA2457769C (fr) 2001-08-13 2011-04-26 Rhodia Chimie Procede de preparation de silices, silices a distribution granulometrique et/ou repartition poreuse particulieres et leurs utilisations, notamment pour le renforcement de polymeres
FR2910459B1 (fr) * 2006-12-22 2010-09-17 Rhodia Recherches & Tech Nouveau procede de preparation de silices precipitees par mise en oeuvre d'un melangeur rapide
FR2928363B1 (fr) 2008-03-10 2012-08-31 Rhodia Operations Nouveau procede de preparation de silices precipitees, silices precipitees a morphologie, granulometrie et porosite particulieres et leurs utilisations, notamment pour le renforcement de polymeres
FR2962996B1 (fr) 2010-07-23 2012-07-27 Rhodia Operations Nouveau procede de preparation de silices precipitees
FR2988384B1 (fr) 2012-03-22 2015-09-11 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de fort compactage
FR2988385B1 (fr) 2012-03-22 2014-05-09 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de concentration membranaire
FR2988386B1 (fr) 2012-03-22 2014-05-09 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de delitage a chaud
JP2014108315A (ja) * 2012-12-04 2014-06-12 Mitsubishi Electric Corp 微生物不活化デバイス

Also Published As

Publication number Publication date
WO2013139933A1 (fr) 2013-09-26
KR20140138304A (ko) 2014-12-03
JP2015510866A (ja) 2015-04-13
RU2578302C1 (ru) 2016-03-27
FR2988383A1 (fr) 2013-09-27
CA2867579A1 (fr) 2013-09-26
US10246338B2 (en) 2019-04-02
KR102093347B1 (ko) 2020-03-25
CN104395238A (zh) 2015-03-04
US20150110700A1 (en) 2015-04-23
CA2867579C (fr) 2019-07-09
TWI574917B (zh) 2017-03-21
JP5882531B2 (ja) 2016-03-09
TW201400412A (zh) 2014-01-01
MX346937B (es) 2017-04-05
EP2828200A1 (fr) 2015-01-28
MX2014011210A (es) 2014-11-10
BR112014023075B1 (pt) 2021-03-30
CN104395238B (zh) 2018-08-28

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