DE69612977D1 - Amorphe kieselsäuren und orale zusammensetzungen - Google Patents

Amorphe kieselsäuren und orale zusammensetzungen

Info

Publication number
DE69612977D1
DE69612977D1 DE69612977T DE69612977T DE69612977D1 DE 69612977 D1 DE69612977 D1 DE 69612977D1 DE 69612977 T DE69612977 T DE 69612977T DE 69612977 T DE69612977 T DE 69612977T DE 69612977 D1 DE69612977 D1 DE 69612977D1
Authority
DE
Germany
Prior art keywords
amorphe
oral compositions
silic
acids
silic acids
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.)
Revoked
Application number
DE69612977T
Other languages
English (en)
Other versions
DE69612977T2 (de
Inventor
William Stanier
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.)
Ineos Silicas Ltd
Original Assignee
Joseph Crosfield and Sons Ltd
Crosfield 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8221243&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69612977(D1) "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, Crosfield Ltd filed Critical Joseph Crosfield and Sons Ltd
Publication of DE69612977D1 publication Critical patent/DE69612977D1/de
Application granted granted Critical
Publication of DE69612977T2 publication Critical patent/DE69612977T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • 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
    • 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)
DE69612977T 1995-06-30 1996-06-10 Amorphe kieselsäuren und orale zusammensetzungen Revoked DE69612977T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95304614 1995-06-30
PCT/EP1996/002535 WO1997002211A1 (en) 1995-06-30 1996-06-10 Amorphous silicas and oral compositions

Publications (2)

Publication Number Publication Date
DE69612977D1 true DE69612977D1 (de) 2001-06-28
DE69612977T2 DE69612977T2 (de) 2001-09-06

Family

ID=8221243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612977T Revoked DE69612977T2 (de) 1995-06-30 1996-06-10 Amorphe kieselsäuren und orale zusammensetzungen

Country Status (15)

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

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
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 (de) 2001-06-25 2008-11-05 The Procter & Gamble Company Mundpflegezusammensetzungen
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
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
US7985392B2 (en) * 2002-07-10 2011-07-26 Tokuyama Corporation Cake of easily dispersible precipitated silica
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
US9554975B2 (en) 2005-03-21 2017-01-31 Glaxo Group Limited Alkyl sulfate free and orthophosphate free dentifrice composition comprising fluoride source and a silica dental abrasive
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
CA2743430C (en) * 2008-11-25 2014-09-16 The Procter & Gamble Company Antibacterial 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
US20110293541A1 (en) 2010-05-25 2011-12-01 John Christian Haught Oral Care Compositions And Methods Of Making Oral Care Compositions Comprising Silica From Plant Materials
CA2838826C (en) * 2011-06-17 2016-01-05 Colgate-Palmolive Company Oral care compositions
AU2013337356B2 (en) 2012-11-05 2016-12-08 The Procter & Gamble Company Heat treated precipitated silica
BR112019015800B1 (pt) 2017-02-17 2022-11-22 Imertech Sas Uso de um mineral particulado como agente antipoluição
EP3595626B1 (de) * 2017-03-13 2021-10-13 Unilever IP Holdings B.V. Mundpflegezusammensetzungen
KR20230002311A (ko) * 2020-04-24 2023-01-05 가부시끼가이샤 도꾸야마 표면 처리 실리카 분말의 제조 방법, 수지 조성물 및 슬러리
US20240099947A1 (en) 2020-12-11 2024-03-28 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 (de) * 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
ES2051961T3 (es) * 1988-11-09 1994-07-01 Procter & Gamble Composiciones orales.
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
JP2971946B2 (ja) * 1992-10-28 1999-11-08 クロスフィールド・リミテッド シリカ
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
MX9800022A (es) 1998-03-31
JPH11508533A (ja) 1999-07-27
AU6126296A (en) 1997-02-05
TW460291B (en) 2001-10-21
CN1108274C (zh) 2003-05-14
BR9609526A (pt) 1999-02-23
RU2171781C2 (ru) 2001-08-10
CN1189142A (zh) 1998-07-29
ZA965373B (en) 1997-12-25
ES2158318T3 (es) 2001-09-01
PL184365B1 (pl) 2002-10-31
EP0835223A1 (de) 1998-04-15
WO1997002211A1 (en) 1997-01-23
EP0835223B1 (de) 2001-05-23
KR19990028541A (ko) 1999-04-15
US5964937A (en) 1999-10-12
PL324311A1 (en) 1998-05-25
JP4106087B2 (ja) 2008-06-25
DE69612977T2 (de) 2001-09-06
AU718059B2 (en) 2000-04-06
KR100449132B1 (ko) 2004-11-16

Similar Documents

Publication Publication Date Title
DE69612977D1 (de) Amorphe kieselsäuren und orale zusammensetzungen
DK1093815T3 (da) Oral 2-methyl-thieno-benzodiazepinformulering
BR9506982A (pt) Composições veículos orais
BR9508844A (pt) Composição oral
NO975085L (no) BMP-15 sammensetninger
ID19097A (id) Komposisi-komposisi oral
BR9307801A (pt) Composições orais
DE69607321D1 (de) Reinigungsverfahren und zusammensetzung
ID20233A (id) Komposisi oral
BR9506536A (pt) Composição oral
BR9509200A (pt) Composição de matéria
NO981568D0 (no) Randtennings-tennsatssammensetninger
PT1014987E (pt) Composicoes orais de levosimendano
DE69617029T2 (de) Organoton-zusammensetzungen
BR9510467A (pt) Composições orais
ID20466A (id) Komposisi oral
BR9510307A (pt) Composições orais
DE69614038D1 (de) Alkenylcyclohexanderivate und flüssigkristalline Zusammensetzungen
DE69432149D1 (de) Orale Zubereitungen
BR9606974A (pt) Composições orais
ID19246A (id) Komposisi oral antikalkulus
DE69603228D1 (de) Aluminoxanate-Zusammensetzungen
ATE206150T1 (de) Farbstoffstabilisierte zusammensetzungen
DE69413539D1 (de) Orale brausezusammensetzungen
ID19099A (id) Komposisi oral

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: INEOS SILICAS LTD., WARRINGTON, GB

8363 Opposition against the patent
8331 Complete revocation
R082 Change of representative

Ref document number: 835223

Country of ref document: EP

Representative=s name: PFENNING MEINIG & PARTNER GBR, 10719 BERLIN, DE