MX2009007102A - Elevada adicion de electrolitos para la produccion material de silice precipitada. - Google Patents

Elevada adicion de electrolitos para la produccion material de silice precipitada.

Info

Publication number
MX2009007102A
MX2009007102A MX2009007102A MX2009007102A MX2009007102A MX 2009007102 A MX2009007102 A MX 2009007102A MX 2009007102 A MX2009007102 A MX 2009007102A MX 2009007102 A MX2009007102 A MX 2009007102A MX 2009007102 A MX2009007102 A MX 2009007102A
Authority
MX
Mexico
Prior art keywords
precipitated silica
material production
cpc
compatibility
silica material
Prior art date
Application number
MX2009007102A
Other languages
English (en)
Inventor
Patrick Mcgill
Karl Gallis
Original Assignee
Huber Corp J M
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 Huber Corp J M filed Critical Huber Corp J M
Publication of MX2009007102A publication Critical patent/MX2009007102A/es

Links

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)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (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)

Abstract

Sílice precipitada que comprende partículas de sílice porosa que tiene un área de superficie acumulativa para todos los poros que tienen un diámetro mayor que 55À de menos que 6 m2/g, medidos por introducción de mercurio y un porcentaje de compatibilidad de cloruro de cetilpiridino (CCP en %) mayor que aproximadamente 85%. El producto de sílice precipitada está especialmente bien adaptado para uso en dentífricos que contienen cloruro de cetilpiridino, el cual no se une al producto de sílice de baja área de superficie en un nivel significativo y por lo tanto permanece disponible para acción anti-microbiana. Se proporcionan procedimientos para fabricar el producto de sílice que incluyen la introducción de sulfato de sodio en polvo durante diferentes etapas del proceso con el fin de aumentar la mencionada compatibilidad con el CCP.
MX2009007102A 2006-12-27 2007-10-29 Elevada adicion de electrolitos para la produccion material de silice precipitada. MX2009007102A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/646,125 US20080160053A1 (en) 2006-12-27 2006-12-27 High electrolyte additions for precipitated silica material production
PCT/US2007/082796 WO2008082758A1 (en) 2006-12-27 2007-10-29 High electrolyte additions for precipitated silica material production

Publications (1)

Publication Number Publication Date
MX2009007102A true MX2009007102A (es) 2009-10-19

Family

ID=39584299

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009007102A MX2009007102A (es) 2006-12-27 2007-10-29 Elevada adicion de electrolitos para la produccion material de silice precipitada.

Country Status (9)

Country Link
US (1) US20080160053A1 (es)
EP (1) EP2099415A1 (es)
KR (1) KR20090114363A (es)
CN (1) CN101588784A (es)
DE (1) DE07854481T1 (es)
ES (1) ES2331173T1 (es)
MX (1) MX2009007102A (es)
TW (1) TW200838565A (es)
WO (1) WO2008082758A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20110206749A1 (en) * 2010-02-19 2011-08-25 J.M. Huber Corporation Silica materials for reducing oral malador
US20130196848A1 (en) 2010-05-21 2013-08-01 Grace Gmbh & Co. Kg Porous inorganic oxide particles and methods of making and using the same
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
CA3074101A1 (en) 2017-08-29 2019-03-07 Evonik Operations Gmbh Spherical silica particle size for rda control
CA3102893A1 (en) * 2018-06-12 2019-12-19 Evonik Operations Gmbh Spherical stannous compatible silica particles for reduced rda
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8604985D0 (en) * 1986-02-28 1986-04-09 Unilever Plc Precipitated silicas
US6403059B1 (en) * 2000-08-18 2002-06-11 J. M. Huber Corporation Methods of making dentifrice compositions and products thereof
US6946119B2 (en) * 2003-02-14 2005-09-20 J.M. Huber Corporation Precipitated silica product with low surface area, dentifrices containing same, and processes
US7438895B2 (en) * 2006-12-27 2008-10-21 J.M. Huber Corporation Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride

Also Published As

Publication number Publication date
CN101588784A (zh) 2009-11-25
WO2008082758A1 (en) 2008-07-10
US20080160053A1 (en) 2008-07-03
KR20090114363A (ko) 2009-11-03
ES2331173T1 (es) 2009-12-23
TW200838565A (en) 2008-10-01
EP2099415A1 (en) 2009-09-16
DE07854481T1 (de) 2010-03-11

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