NO901884L - Silika, saerlig for anvendelse i tannpleiemidler, fremgangsmaate for dets fremstilling, samt tannpleiemidler. - Google Patents

Silika, saerlig for anvendelse i tannpleiemidler, fremgangsmaate for dets fremstilling, samt tannpleiemidler.

Info

Publication number
NO901884L
NO901884L NO90901884A NO901884A NO901884L NO 901884 L NO901884 L NO 901884L NO 90901884 A NO90901884 A NO 90901884A NO 901884 A NO901884 A NO 901884A NO 901884 L NO901884 L NO 901884L
Authority
NO
Norway
Prior art keywords
silica
acid
stated
suspension
specified
Prior art date
Application number
NO90901884A
Other languages
English (en)
Norwegian (no)
Other versions
NO901884D0 (no
Inventor
Jacques Persello
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of NO901884D0 publication Critical patent/NO901884D0/no
Publication of NO901884L publication Critical patent/NO901884L/no

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25Silicon; Compounds thereof
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152Preparation of hydrogels
    • C01B33/154Preparation of hydrogels by acidic treatment of aqueous silicate solutions
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/50Agglomerated particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/14Pore volume
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/19Oil-absorption capacity, e.g. DBP values
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/90Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)
  • Dental Preparations (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Glass Compositions (AREA)
NO90901884A 1989-05-03 1990-04-27 Silika, saerlig for anvendelse i tannpleiemidler, fremgangsmaate for dets fremstilling, samt tannpleiemidler. NO901884L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905869A FR2646665B1 (fr) 1989-05-03 1989-05-03 Silice pour compositions dentifrices compatible notamment avec les cations metalliques

Publications (2)

Publication Number Publication Date
NO901884D0 NO901884D0 (no) 1990-04-27
NO901884L true NO901884L (no) 1990-11-05

Family

ID=9381381

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90901884A NO901884L (no) 1989-05-03 1990-04-27 Silika, saerlig for anvendelse i tannpleiemidler, fremgangsmaate for dets fremstilling, samt tannpleiemidler.

Country Status (24)

Country Link
EP (1) EP0396460B1 (ko)
JP (1) JPH0660010B2 (ko)
KR (1) KR920008563B1 (ko)
CN (2) CN1023105C (ko)
AT (1) ATE81333T1 (ko)
AU (1) AU632805B2 (ko)
BR (1) BR9002064A (ko)
CA (1) CA2015921C (ko)
DE (1) DE69000369T2 (ko)
DK (1) DK0396460T3 (ko)
ES (1) ES2036093T3 (ko)
FI (1) FI91387C (ko)
FR (1) FR2646665B1 (ko)
GR (1) GR3006675T3 (ko)
HK (1) HK129893A (ko)
IE (1) IE63592B1 (ko)
IL (1) IL94248A0 (ko)
MA (1) MA21827A1 (ko)
NO (1) NO901884L (ko)
PT (1) PT93950B (ko)
SG (1) SG116793G (ko)
TN (1) TNSN90057A1 (ko)
TR (1) TR24206A (ko)
ZA (1) ZA903325B (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714369B1 (fr) * 1993-12-29 1996-01-26 Rhone Poulenc Chimie Silices abrasives pour compositions dentifrices.
GB9601084D0 (en) 1996-01-19 1996-03-20 Unilever Plc Amorphous silicas and oral compositions
JP2001089128A (ja) * 1998-04-10 2001-04-03 Asahi Glass Co Ltd 球状シリカ粒子の製造方法
FR2886285B1 (fr) * 2005-05-27 2008-05-30 Rhodia Chimie Sa Procede de preparation de silice precipitee, silice precipitee et utilisations, notamment comme charge dans les matrices silicones
KR101317439B1 (ko) * 2006-10-31 2013-10-10 (주)아모레퍼시픽 치아미백용 치약 조성물
US20100047742A1 (en) * 2008-08-25 2010-02-25 Pitcock Jr William Henry Tubule-blocking silica materials for dentifrices
DE102009001512A1 (de) * 2009-03-12 2010-09-16 Evonik Degussa Gmbh Herstellung von hochreinen Suspensionen enthaltend gefällte Kieselsäuren durch Elektrodialyse
TW201103566A (en) * 2009-06-16 2011-02-01 Grace W R & Co Cation compatible metal oxides and oral care compositions containing the metal oxides
US11052029B2 (en) 2009-06-16 2021-07-06 W. R. Grace & Co.-Conn. Cation compatible metal oxides and oral care compositions containing the metal oxides
US20110206749A1 (en) * 2010-02-19 2011-08-25 J.M. Huber Corporation Silica materials for reducing oral malador
WO2013072932A2 (en) * 2011-09-30 2013-05-23 Rubicon Research Private Limited Oral care compositions
FR3014312B1 (fr) * 2013-12-05 2016-11-25 Oreal Compositions comprenant une charge pompe a sebum et une quantite elevee de mono-alcool
US11407881B2 (en) * 2014-02-14 2022-08-09 Rhodia Operations Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
CN105980306B (zh) * 2014-02-14 2019-11-22 罗地亚经营管理公司 制备沉淀二氧化硅的方法,沉淀二氧化硅及其用途,特别是用于聚合物的增强
CN106009782B (zh) * 2016-05-20 2017-07-07 广州市飞雪材料科技有限公司 一种表面改性二氧化硅粒子的制备方法
CN106865557A (zh) * 2017-02-10 2017-06-20 福建正盛无机材料股份有限公司 一种冬季轮胎用白炭黑的制备方法
US11472710B2 (en) * 2018-03-29 2022-10-18 Tata Chemicals Limited Process for preparing precipitated silica
BR122024001403A2 (pt) 2018-06-19 2024-02-27 Rhodia Operations Sílica para composições para cuidado oral
WO2021069256A1 (en) 2019-10-07 2021-04-15 Rhodia Operations Silica for oral care compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344805A1 (de) * 1972-08-24 1974-03-21 Sifrance Verfahren zum herstellen von gefaellten kieselsaeuren
GB1445635A (en) * 1972-09-06 1976-08-11 Huber Corp J M Method for producing amorphous precipitated silicic acid pigments
US4015996A (en) * 1974-10-31 1977-04-05 J. M. Huber Corporation Amorphous precipitated siliceous pigments
FR2562534B1 (fr) * 1984-04-06 1986-06-27 Rhone Poulenc Chim Base Nouvelle silice precipitee a caracteres morphologiques ameliores, procede pour son obtention et application, notamment comme charge
FR2632185B1 (fr) * 1988-06-01 1992-05-22 Rhone Poulenc Chimie Silice pour compositions dentifrices compatible notamment avec le zinc

Also Published As

Publication number Publication date
ES2036093T3 (es) 1993-05-01
CN1081099A (zh) 1994-01-26
FI91387B (fi) 1994-03-15
AU632805B2 (en) 1993-01-14
PT93950B (pt) 1996-11-29
SG116793G (en) 1994-04-15
KR900017908A (ko) 1990-12-20
IE901605L (en) 1990-11-03
HK129893A (en) 1993-12-03
TNSN90057A1 (fr) 1991-03-05
ZA903325B (en) 1991-02-27
IE63592B1 (en) 1995-05-17
EP0396460A1 (fr) 1990-11-07
BR9002064A (pt) 1991-08-13
CA2015921A1 (fr) 1990-11-03
ATE81333T1 (de) 1992-10-15
FI902208A0 (fi) 1990-05-02
CA2015921C (fr) 1998-12-29
IL94248A0 (en) 1991-03-10
GR3006675T3 (ko) 1993-06-30
TR24206A (tr) 1991-07-01
JPH0660010B2 (ja) 1994-08-10
FR2646665B1 (fr) 1991-11-29
DE69000369D1 (de) 1992-11-12
FR2646665A1 (fr) 1990-11-09
CN1046877A (zh) 1990-11-14
DK0396460T3 (da) 1992-11-16
NO901884D0 (no) 1990-04-27
KR920008563B1 (ko) 1992-10-01
CN1043845C (zh) 1999-06-30
MA21827A1 (fr) 1990-12-31
FI91387C (fi) 1994-06-27
DE69000369T2 (de) 1993-04-15
EP0396460B1 (fr) 1992-10-07
CN1023105C (zh) 1993-12-15
AU5458190A (en) 1990-11-08
PT93950A (pt) 1991-01-08
JPH02296712A (ja) 1990-12-07

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