CN1108274C - 非晶形二氧化硅、其制法和含有其的口用组合物 - Google Patents

非晶形二氧化硅、其制法和含有其的口用组合物 Download PDF

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Publication number
CN1108274C
CN1108274C CN96195114A CN96195114A CN1108274C CN 1108274 C CN1108274 C CN 1108274C CN 96195114 A CN96195114 A CN 96195114A CN 96195114 A CN96195114 A CN 96195114A CN 1108274 C CN1108274 C CN 1108274C
Authority
CN
China
Prior art keywords
amorphous silicas
value
amorphous
silica
toothpaste
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
CN96195114A
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English (en)
Chinese (zh)
Other versions
CN1189142A (zh
Inventor
P·W·斯塔尼尔
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.)
PQ Silicas UK Ltd
Original Assignee
Joseph Crosfield and Sons Ltd
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
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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=CN1108274(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Joseph Crosfield and Sons Ltd filed Critical Joseph Crosfield and Sons Ltd
Publication of CN1189142A publication Critical patent/CN1189142A/zh
Application granted granted Critical
Publication of CN1108274C publication Critical patent/CN1108274C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
CN96195114A 1995-06-30 1996-06-10 非晶形二氧化硅、其制法和含有其的口用组合物 Expired - Fee Related CN1108274C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95304614.1 1995-06-30
EP95304614 1995-06-30

Publications (2)

Publication Number Publication Date
CN1189142A CN1189142A (zh) 1998-07-29
CN1108274C true CN1108274C (zh) 2003-05-14

Family

ID=8221243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96195114A Expired - Fee Related CN1108274C (zh) 1995-06-30 1996-06-10 非晶形二氧化硅、其制法和含有其的口用组合物

Country Status (15)

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

Families Citing this family (35)

* 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
US6290933B1 (en) * 2000-05-09 2001-09-18 Colgate-Palmolive Company High cleaning dentifrice
AU1029901A (en) * 2000-10-16 2002-04-29 Biocosmetics Sl Use of olive oil in the preparation of a product for oral hygiene for eliminating or reducing bacterial plaque and/or bacteria in the mouth
EP1399121B1 (en) * 2001-06-25 2008-11-05 The Procter & Gamble Company Oral care compositions
US6616916B1 (en) * 2001-12-10 2003-09-09 J. M. Huber Corporation Transparent dentifrices
US7008617B1 (en) 2001-12-10 2006-03-07 J.M. Huber Corporation Precipitated silicas
US6869595B2 (en) * 2001-12-21 2005-03-22 J.M. Huber Corporation Abrasive compositions for clear toothpaste
US20030131536A1 (en) * 2001-12-21 2003-07-17 Kostinko John A. Precipitated silica
GB0130907D0 (en) 2001-12-22 2002-02-13 Ineos Silicas Ltd Amorphous silica
US8128911B2 (en) * 2002-05-10 2012-03-06 Colgate-Palmolive Company Antibacterial dentifrice exhibiting enhanced antiplaque and breath freshening properties
EP1577263A4 (en) * 2002-07-10 2010-04-14 Tokuyama Corp BLOCK OF EASILY DISPOSABLE FLEECE SKINIC ACID AND ITS MANUFACTURING PROCESS
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
US7267814B2 (en) * 2004-11-24 2007-09-11 J.M. Huber Corporation High-cleaning/low abrasive silica and materials and dentifrice containing such materials
EP1868689B1 (en) * 2005-03-21 2015-05-27 Glaxo Group Limited Alkyl sulfate free and orthophosphate free dentifrice composition comprising a fluoride source and a silica dental abrasive
RU2298399C2 (ru) * 2005-04-25 2007-05-10 Закрытое акционерное общество "Троя" Состав для повышения функциональных резервов организма
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
US8551457B2 (en) 2008-11-25 2013-10-08 The Procter & Gamble Company Oral care compositions comprising spherical fused silica
US8795637B2 (en) * 2008-11-25 2014-08-05 The Procter & Gamble Company Oral care compositions with fused silica
WO2011130009A1 (en) * 2010-04-14 2011-10-20 Isp 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
MX344227B (es) * 2011-06-17 2016-12-07 Colgate Palmolive Co Composiciones para el cuidado oral.
BR112015010146A2 (pt) 2012-11-05 2017-07-11 Procter & Gamble sílica precipitada tratada com calor
ES2889579T3 (es) * 2017-02-17 2022-01-12 Imertech Sas Uso de un mineral particulado para reducir la contaminación
EP3595626B1 (en) * 2017-03-13 2021-10-13 Unilever IP Holdings B.V. Oral care compositions
US20230125516A1 (en) * 2020-04-24 2023-04-27 Tokuyama Corporation Method for producing surface-treated silica powder, resin composition, and slurry
KR20230123986A (ko) 2020-12-11 2023-08-24 피큐 실리카스 유케이 리미티드 연마 실리카 입자
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139754A1 (en) * 1983-03-08 1985-05-08 Taki Chemical Co., Ltd. Silica base for dentrifrice and process for its preparation
EP0272380A2 (de) * 1986-11-21 1988-06-29 Degussa Aktiengesellschaft Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung
US5225177A (en) * 1990-01-19 1993-07-06 J. M. Huber Corporation Dentifrice abrasives and compositions

Family Cites Families (19)

* 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 (enExample) * 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
GB8604985D0 (en) * 1986-02-28 1986-04-09 Unilever Plc Precipitated silicas
GB8721644D0 (en) * 1987-09-15 1987-10-21 Unilever Plc Silicas
EP0368130B1 (en) * 1988-11-09 1994-05-04 The Procter & Gamble Company Oral compositions
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
EP0495039B2 (en) * 1990-08-06 2003-10-08 INEOS Silicas 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139754A1 (en) * 1983-03-08 1985-05-08 Taki Chemical Co., Ltd. Silica base for dentrifrice and process for its preparation
EP0272380A2 (de) * 1986-11-21 1988-06-29 Degussa Aktiengesellschaft Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung
US5225177A (en) * 1990-01-19 1993-07-06 J. M. Huber Corporation Dentifrice abrasives and compositions

Also Published As

Publication number Publication date
AU6126296A (en) 1997-02-05
KR100449132B1 (ko) 2004-11-16
CN1189142A (zh) 1998-07-29
EP0835223A1 (en) 1998-04-15
JPH11508533A (ja) 1999-07-27
AU718059B2 (en) 2000-04-06
ZA965373B (en) 1997-12-25
PL324311A1 (en) 1998-05-25
PL184365B1 (pl) 2002-10-31
EP0835223B1 (en) 2001-05-23
ES2158318T3 (es) 2001-09-01
WO1997002211A1 (en) 1997-01-23
US5964937A (en) 1999-10-12
BR9609526A (pt) 1999-02-23
JP4106087B2 (ja) 2008-06-25
DE69612977T2 (de) 2001-09-06
TW460291B (en) 2001-10-21
MX9800022A (es) 1998-03-31
KR19990028541A (ko) 1999-04-15
DE69612977D1 (de) 2001-06-28
RU2171781C2 (ru) 2001-08-10

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: INIOS SILICA CO., LTD.

Free format text: FORMER NAME OR ADDRESS: JOSEPH CROSFIELD + SONS LTD.

CP03 Change of name, title or address

Address after: British diesel

Patentee after: Inios Silica Ltd.

Address before: Warrington, UK

Patentee before: Joseph Crosfield & Sons Ltd.

ASS Succession or assignment of patent right

Owner name: INEOS SILICAS LTD.

Free format text: FORMER OWNER: INIOS SILICA LTD.

Effective date: 20110708

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110708

Address after: British diesel

Patentee after: Pq Silicas UK. Ltd.

Address before: British diesel

Patentee before: Inios Silica Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030514

Termination date: 20110610