ZA965373B - Amorphous silicas and oral compositions. - Google Patents

Amorphous silicas and oral compositions.

Info

Publication number
ZA965373B
ZA965373B ZA9605373A ZA965373A ZA965373B ZA 965373 B ZA965373 B ZA 965373B ZA 9605373 A ZA9605373 A ZA 9605373A ZA 965373 A ZA965373 A ZA 965373A ZA 965373 B ZA965373 B ZA 965373B
Authority
ZA
South Africa
Prior art keywords
oral compositions
amorphous silicas
silicas
amorphous
oral
Prior art date
Application number
ZA9605373A
Other languages
English (en)
Inventor
Peter William Stanier
Original Assignee
Crosfield Joseph & Sons
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8221243&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA965373(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Crosfield Joseph & Sons filed Critical Crosfield Joseph & Sons
Publication of ZA965373B publication Critical patent/ZA965373B/xx

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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/16—Pore diameter
    • 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • 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
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)
ZA9605373A 1995-06-30 1996-06-25 Amorphous silicas and oral compositions. ZA965373B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95304614 1995-06-30

Publications (1)

Publication Number Publication Date
ZA965373B true ZA965373B (en) 1997-12-25

Family

ID=8221243

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9605373A ZA965373B (en) 1995-06-30 1996-06-25 Amorphous silicas and oral compositions.

Country Status (15)

Country Link
US (1) US5964937A (es)
EP (1) EP0835223B1 (es)
JP (1) JP4106087B2 (es)
KR (1) KR100449132B1 (es)
CN (1) CN1108274C (es)
AU (1) AU718059B2 (es)
BR (1) BR9609526A (es)
DE (1) DE69612977T2 (es)
ES (1) ES2158318T3 (es)
MX (1) MX9800022A (es)
PL (1) PL184365B1 (es)
RU (1) RU2171781C2 (es)
TW (1) TW460291B (es)
WO (1) WO1997002211A1 (es)
ZA (1) ZA965373B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9601084D0 (en) † 1996-01-19 1996-03-20 Unilever Plc Amorphous silicas and oral compositions
FR2749576B1 (fr) * 1996-06-06 1998-09-04 Rhone Poulenc Chimie Procede de preparation de silice susceptible d'etre utilisee dans les compositions dentifrices
FR2750692B1 (fr) * 1996-07-05 1998-10-16 Rhone Poulenc Chimie Nouvelle silice abrasive, utilisable dans les dentifrices, son procede de preparation et compositions dentifrices la contenant
BR0017361A (pt) * 2000-10-16 2004-03-23 Biocosmetics Sl Uso de azeite de oliva na preparação de um produto para higiene oral
CN100408016C (zh) 2001-06-25 2008-08-06 宝洁公司 口腔组合物
US7008617B1 (en) 2001-12-10 2006-03-07 J.M. Huber Corporation Precipitated silicas
US6616916B1 (en) * 2001-12-10 2003-09-09 J. M. Huber Corporation Transparent dentifrices
US20030131536A1 (en) * 2001-12-21 2003-07-17 Kostinko John A. Precipitated silica
US6869595B2 (en) * 2001-12-21 2005-03-22 J.M. Huber Corporation Abrasive compositions for clear toothpaste
GB0130907D0 (en) 2001-12-22 2002-02-13 Ineos Silicas Ltd Amorphous silica
CN100422080C (zh) * 2002-07-10 2008-10-01 株式会社德山 易分散性沉淀二氧化硅滤饼及其制造方法
JP2005053728A (ja) * 2003-08-01 2005-03-03 Dsl Japan Co Ltd 高吸油性および高い構造性を有する非晶質シリカ粒子
JP2005053744A (ja) * 2003-08-05 2005-03-03 Dsl Japan Co Ltd 高吸油性非晶質シリカ粒子
GB0322296D0 (en) * 2003-09-23 2003-10-22 Glaxo Group Ltd Novel compositions
GB0400447D0 (en) * 2004-01-09 2004-02-11 Glaxo Group Ltd Dentifrice compositions
JP2008533183A (ja) 2005-03-21 2008-08-21 グラクソ グループ リミテッド フッ化物源およびシリカ歯研磨剤を含む、アルキル硫酸塩およびオルトリン酸塩無配合の歯磨剤組成物
GB0525369D0 (en) 2005-12-14 2006-01-18 Ineos Silicas Ltd Silicas
JP5756946B2 (ja) * 2007-02-27 2015-07-29 熊野油脂株式会社 皮膚用洗浄剤
GB0706787D0 (en) * 2007-04-05 2007-05-16 Glaxo Group Ltd Novel use
WO2010068428A1 (en) * 2008-11-25 2010-06-17 The Procter & Gamble Company Oral care compositions with improved aesthetics and fused silica
US8551457B2 (en) 2008-11-25 2013-10-08 The Procter & Gamble Company Oral care compositions comprising spherical fused silica
US20130209376A1 (en) * 2010-04-14 2013-08-15 Ips Investments Inc. Oral care compositions
CN101830474B (zh) * 2010-05-17 2012-01-11 浙江建业化工股份有限公司 白炭黑的制备方法
WO2011150004A2 (en) 2010-05-25 2011-12-01 The Procter & Gamble Company Oral care compositions and methods of making oral care compositions comprising silica from plant materials
AU2011371265B2 (en) * 2011-06-17 2015-08-20 Colgate-Palmolive Company Oral care compositions
US20140127145A1 (en) 2012-11-05 2014-05-08 The Procter & Gamble Company Heat Treated Precipitated Silica
EP3582745B1 (en) 2017-02-17 2021-06-30 ImerTech SAS Use of a particulate mineral to reduce pollution
CN110418632B (zh) * 2017-03-13 2022-07-22 联合利华知识产权控股有限公司 口腔护理组合物
KR20230002311A (ko) * 2020-04-24 2023-01-05 가부시끼가이샤 도꾸야마 표면 처리 실리카 분말의 제조 방법, 수지 조성물 및 슬러리
AU2021396734A1 (en) 2020-12-11 2023-07-13 Pq Silicas Uk Limited Abrasive silica particles
CN113336234B (zh) * 2021-07-02 2023-10-27 确成硅化学股份有限公司 一种牙膏用低磨损摩擦型二氧化硅的制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428425A (en) * 1966-04-04 1969-02-18 Monsanto Co Method of preparing silica materials
US4191742A (en) * 1974-05-22 1980-03-04 J. M. Huber Corporation Amorphous precipitated siliceous pigments and methods for their production
SE420596B (sv) * 1975-03-25 1981-10-19 Osaka Packing Formad kropp av amorf kiseldioxid, eventuellt innehallande kalciumkarbonat, sett att framstella en formad kropp av amorf kiseldioxid samt partikel av amorf kiseldioxid for framstellning av en formad kropp
GR68943B (es) * 1977-12-20 1982-03-29 Huber Corp J M
US4244707A (en) * 1978-09-28 1981-01-13 J. M. Huber Corporation Abrasive composition for use in toothpaste
US4243428A (en) * 1979-01-24 1981-01-06 Donnet Jean Baptise Processes for the manufacturing of precipitated silica
US4312845A (en) * 1979-09-10 1982-01-26 J. M. Huber Corporation Method of producing amorphous silica of controlled oil absorption
US4435380A (en) * 1982-01-29 1984-03-06 Lever Brothers Company Humectants for clear gel dentifrice compositions
JPS59163306A (ja) * 1983-03-08 1984-09-14 Taki Chem Co Ltd 歯磨用シリカ基剤及びその製法
GB8604985D0 (en) * 1986-02-28 1986-04-09 Unilever Plc Precipitated silicas
DE3639845A1 (de) * 1986-11-21 1988-06-01 Degussa Faellungskieselsaeuren, verfahren zu ihrer herstellung und verwendung
GB8721644D0 (en) * 1987-09-15 1987-10-21 Unilever Plc Silicas
DE68915119T2 (de) * 1988-11-09 1994-10-06 Procter & Gamble Orale Präparate.
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
US5225177A (en) * 1990-01-19 1993-07-06 J. M. Huber Corporation Dentifrice abrasives and compositions
WO1992002454A1 (en) * 1990-08-06 1992-02-20 Joseph Crosfield & Sons Limited Silicas
US5120528A (en) * 1991-06-12 1992-06-09 Block Drug Company, Inc. Taste preserving, mild oral hygiene compositions
US5108734A (en) * 1991-07-01 1992-04-28 Colgate-Palmolive Company Prophy mouthfeel dentifrice having low RDA value
KR960010781B1 (ko) * 1991-10-02 1996-08-08 유니레버 엔브이 실리카
ATE142170T1 (de) * 1992-10-28 1996-09-15 Crosfield Joseph & Sons Kieselsäuren
US5651958A (en) * 1995-05-02 1997-07-29 The Procter & Gamble Company Dentifrice compositions
US5647903A (en) * 1995-10-03 1997-07-15 Mcgill; Patrick D. Microporous high structure precipitated silicas and methods

Also Published As

Publication number Publication date
JPH11508533A (ja) 1999-07-27
AU6126296A (en) 1997-02-05
KR19990028541A (ko) 1999-04-15
TW460291B (en) 2001-10-21
US5964937A (en) 1999-10-12
MX9800022A (es) 1998-03-31
CN1189142A (zh) 1998-07-29
RU2171781C2 (ru) 2001-08-10
AU718059B2 (en) 2000-04-06
BR9609526A (pt) 1999-02-23
CN1108274C (zh) 2003-05-14
DE69612977D1 (de) 2001-06-28
DE69612977T2 (de) 2001-09-06
PL184365B1 (pl) 2002-10-31
JP4106087B2 (ja) 2008-06-25
KR100449132B1 (ko) 2004-11-16
WO1997002211A1 (en) 1997-01-23
EP0835223B1 (en) 2001-05-23
EP0835223A1 (en) 1998-04-15
ES2158318T3 (es) 2001-09-01
PL324311A1 (en) 1998-05-25

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