CA2671798C - Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride - Google Patents

Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride Download PDF

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Publication number
CA2671798C
CA2671798C CA2671798A CA2671798A CA2671798C CA 2671798 C CA2671798 C CA 2671798C CA 2671798 A CA2671798 A CA 2671798A CA 2671798 A CA2671798 A CA 2671798A CA 2671798 C CA2671798 C CA 2671798C
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CA
Canada
Prior art keywords
silica
cpc
particles
silicate
reactor
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.)
Active
Application number
CA2671798A
Other languages
English (en)
French (fr)
Other versions
CA2671798A1 (en
Inventor
Patrick McGill
Karl Gallis
Original Assignee
Evonik Operations GmbH
JM Huber Corp
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 Evonik Operations GmbH, JM Huber Corp filed Critical Evonik Operations GmbH
Publication of CA2671798A1 publication Critical patent/CA2671798A1/en
Application granted granted Critical
Publication of CA2671798C publication Critical patent/CA2671798C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0279—Porous; Hollow
    • 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
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005—Antimicrobial preparations
    • 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
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/65—Characterized by the composition of the particulate/core
    • A61K2800/651—The particulate/core comprising inorganic material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2671798A 2006-12-27 2007-11-08 Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride Active CA2671798C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/646,124 2006-12-27
US11/646,124 US7438895B2 (en) 2006-12-27 2006-12-27 Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride
PCT/US2007/084020 WO2008082795A1 (en) 2006-12-27 2007-11-08 Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride

Publications (2)

Publication Number Publication Date
CA2671798A1 CA2671798A1 (en) 2008-07-10
CA2671798C true CA2671798C (en) 2011-06-28

Family

ID=39584298

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2671798A Active CA2671798C (en) 2006-12-27 2007-11-08 Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride

Country Status (18)

Country Link
US (1) US7438895B2 (enExample)
EP (1) EP2099407A1 (enExample)
JP (1) JP2010514660A (enExample)
KR (1) KR20090114358A (enExample)
CN (1) CN101594846A (enExample)
AU (1) AU2007340245A1 (enExample)
BR (1) BRPI0720682A2 (enExample)
CA (1) CA2671798C (enExample)
CO (1) CO6190597A2 (enExample)
DE (1) DE07864087T1 (enExample)
ES (1) ES2331174T1 (enExample)
GT (1) GT200900184A (enExample)
MX (1) MX2009007103A (enExample)
MY (1) MY147658A (enExample)
RU (1) RU2009123397A (enExample)
TW (1) TW200831405A (enExample)
WO (1) WO2008082795A1 (enExample)
ZA (1) ZA200903978B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080160053A1 (en) * 2006-12-27 2008-07-03 Mcgill Patrick High electrolyte additions for precipitated silica material production
JP5379351B2 (ja) * 2007-01-17 2013-12-25 三井金属鉱業株式会社 セリウム系研摩材
US20080314872A1 (en) * 2007-06-19 2008-12-25 Ferro Corporation Chemical-Mechanical Polishing Compositions Containing Aspartame And Methods Of Making And Using The Same
US8551457B2 (en) 2008-11-25 2013-10-08 The Procter & Gamble Company Oral care compositions comprising spherical fused silica
US8211411B2 (en) * 2008-11-25 2012-07-03 The Procter & Gamble Company Oral care compositions comprising fused silica
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
AR079182A1 (es) * 2009-06-16 2012-01-04 Grace W R & Co Oxidos metalicos cationico - compatibles y composiciones para cuidado bucodental que contienen los oxidos metalicos
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
JP2014505077A (ja) 2011-01-31 2014-02-27 コルゲート・パーモリブ・カンパニー オーラルケア組成物
AU2013337356B2 (en) 2012-11-05 2016-12-08 The Procter & Gamble Company Heat treated precipitated silica
JP2016169214A (ja) * 2015-03-12 2016-09-23 第一三共ヘルスケア株式会社 薬物が含浸された多孔質粒子を含有する口腔用組成物
KR102463863B1 (ko) * 2015-07-20 2022-11-04 삼성전자주식회사 연마용 조성물 및 이를 이용한 반도체 장치의 제조 방법
CN108289847B (zh) 2015-09-28 2022-01-25 赢创运营有限公司 基于二氧化硅的抗菌口腔用组合物
CN105195087A (zh) * 2015-10-26 2015-12-30 王立卓 一种特大孔径二氧化硅新材料及其制备方法
RU2726804C1 (ru) 2016-12-19 2020-07-15 Дзе Проктер Энд Гэмбл Компани Композиции для чистки зубов, содержащие совместимые с оловом частицы оксида кремния
MY192838A (en) * 2016-12-19 2022-09-12 Evonik Operations Gmbh Stannous compatible silica
WO2019042887A1 (en) 2017-08-28 2019-03-07 Evonik Degussa Gmbh SPHERICAL SILICA FOR OCCLUSION OF TUBULES
MY201577A (en) 2017-08-29 2024-03-02 Evonik Operations Gmbh Spherical silica particle size for rda control
HUE063806T2 (hu) * 2018-06-12 2024-02-28 Evonik Operations Gmbh Gömb alakú, ónnal kompatibilis szilícium-dioxid részecskék csökkentett RDA-hoz
EP3890687A2 (en) * 2018-12-04 2021-10-13 The Procter & Gamble Company Oral care compositions with improved tin compatability
TWI740221B (zh) 2018-12-17 2021-09-21 德商贏創運營有限公司 用於有機電池之改良固體電解質
PL4452848T3 (pl) 2021-12-20 2026-02-23 Evonik Operations Gmbh Krzemionka strącona i sposoby z nią związane
KR20250106287A (ko) 2022-11-08 2025-07-09 에보니크 오퍼레이션즈 게엠베하 침강 실리카 및 그의 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
KR960010781B1 (ko) * 1991-10-02 1996-08-08 유니레버 엔브이 실리카
JPH0812319A (ja) * 1994-06-21 1996-01-16 Lion Corp 低屈折率無機粉体、その製造方法、それを用いた液状洗浄剤組成物及び透明歯磨組成物
FR2751635B1 (fr) * 1996-07-23 1998-10-02 Rhone Poulenc Chimie Silice compatible avec les aromes, son procede de preparation et compositions dentifrices la contenant
US6946119B2 (en) * 2003-02-14 2005-09-20 J.M. Huber Corporation Precipitated silica product with low surface area, dentifrices containing same, and processes
EP1599180B1 (en) * 2003-02-14 2012-07-11 J.M. Huber Corporation Precipitated silica product, dentrifices containing same, and processes

Also Published As

Publication number Publication date
BRPI0720682A2 (pt) 2014-02-04
EP2099407A1 (en) 2009-09-16
RU2009123397A (ru) 2011-02-10
DE07864087T1 (de) 2010-04-29
AU2007340245A1 (en) 2008-07-10
US20080160052A1 (en) 2008-07-03
ES2331174T1 (es) 2009-12-23
CO6190597A2 (es) 2010-08-19
GT200900184A (es) 2010-04-13
MX2009007103A (es) 2009-09-04
CA2671798A1 (en) 2008-07-10
WO2008082795A1 (en) 2008-07-10
US7438895B2 (en) 2008-10-21
MY147658A (en) 2012-12-31
JP2010514660A (ja) 2010-05-06
ZA200903978B (en) 2010-04-28
KR20090114358A (ko) 2009-11-03
TW200831405A (en) 2008-08-01
CN101594846A (zh) 2009-12-02

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