BRPI0518578A2 - combinaÇço de gel/sÍlica precipitada produzida in situ, formulaÇço de dentifrÍcio, e, mÉtodo de produzir a combinaÇço - Google Patents

combinaÇço de gel/sÍlica precipitada produzida in situ, formulaÇço de dentifrÍcio, e, mÉtodo de produzir a combinaÇço

Info

Publication number
BRPI0518578A2
BRPI0518578A2 BRPI0518578-5A BRPI0518578A BRPI0518578A2 BR PI0518578 A2 BRPI0518578 A2 BR PI0518578A2 BR PI0518578 A BRPI0518578 A BR PI0518578A BR PI0518578 A2 BRPI0518578 A2 BR PI0518578A2
Authority
BR
Brazil
Prior art keywords
combination
silica
situ
composite
abrasion
Prior art date
Application number
BRPI0518578-5A
Other languages
English (en)
Inventor
Patrick D Mcgill
William C Fultz
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 BRPI0518578A2 publication Critical patent/BRPI0518578A2/pt

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
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)

Abstract

COMBINAÇçO DE GEL/SÍLICA PRECIPITADA PRODUZIDA IN SITU, FORMULAÇçO DE DENTIFRICIO, E, MÉTODO DE PRODUZIR A COMBINAÇçO. Materiais abrasivos e/ou espessantes únicos que são composições geradas in situ de sílicas géis e sílicas precipitadas são providos. Estas composições demonstram características benéficas diferentes dependendo da estrutura do material compósito gerado in situ. Com compósitos de estrutura fraca (como medido com níveis de absorção de óleo de linhaça de 40 a 100 ml óleo absorvido! 100 g compósito), simultaneamente propriedades de limpeza em película elevadas e níveis de abrasão na dentina moderados são possíveis a fim de que o usuário disponha de um dentifrício que efetivamente limpa as superficies dos dentes sem abradar danosamente estas superficies. Quantidades aumentadas de materiais compósitos de estrutura elevada tendem a conferir uma viscosidade aumentada e beneficios espessantes junto com as tais propriedades desejáveis de abrasão e limpeza, apesar de em uma menor extensão do que a dos tipos de estrutura fraca. Assim, materiais de limpeza de faixa média irão demonstrar níveis de absorção de óleo de um excesso de 100 a 150, e um compósito com elevado poder espessante /fraca abrasão demonstra propriedades de absorção de óleo em excesso de 150. A referida combinação de sílica gel! sílica precipitada produzidas simultaneamente in situ permite obter um uma capacidade de limpeza elevada e abrasão fraca inesperadamente efetiva e características espessantes diferentes como comparado com misturas fisicas de tais componentes. Está englobado na invenção um método singular de fabricação destes materiais compósitos de gel! sílica precipitada para este fim, assim como os materiais diferentes dentro das faixas de estrutura descritas acima e dentifrícios compreendendo os mesmos.
BRPI0518578-5A 2004-11-24 2005-10-06 combinaÇço de gel/sÍlica precipitada produzida in situ, formulaÇço de dentifrÍcio, e, mÉtodo de produzir a combinaÇço BRPI0518578A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/997,376 US7267814B2 (en) 2004-11-24 2004-11-24 High-cleaning/low abrasive silica and materials and dentifrice containing such materials
PCT/US2005/035923 WO2006057718A1 (en) 2004-11-24 2005-10-06 High-cleaning/low abrasive silica materials and dentifrice containing such

Publications (1)

Publication Number Publication Date
BRPI0518578A2 true BRPI0518578A2 (pt) 2008-11-25

Family

ID=36461136

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518578-5A BRPI0518578A2 (pt) 2004-11-24 2005-10-06 combinaÇço de gel/sÍlica precipitada produzida in situ, formulaÇço de dentifrÍcio, e, mÉtodo de produzir a combinaÇço

Country Status (14)

Country Link
US (1) US7267814B2 (pt)
EP (1) EP1824785A4 (pt)
JP (1) JP5305319B2 (pt)
KR (2) KR20110122229A (pt)
CN (1) CN101065095B (pt)
BR (1) BRPI0518578A2 (pt)
CA (1) CA2588187C (pt)
MX (1) MX2007006153A (pt)
MY (1) MY140589A (pt)
NO (1) NO20073225L (pt)
RU (1) RU2389475C2 (pt)
TW (1) TWI352601B (pt)
WO (1) WO2006057718A1 (pt)
ZA (1) ZA200704212B (pt)

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US7670593B2 (en) * 2004-11-24 2010-03-02 J.M. Huber Corporation High-cleaning silica materials and dentifrice containing such
US20070224133A1 (en) * 2006-03-23 2007-09-27 Mcgill Patrick D High-cleaning silica materials made via product morphology control under high shear conditions
WO2009140577A1 (en) * 2008-05-16 2009-11-19 Colgate-Palmolive Company Oral compositions and uses thereof
US20090297459A1 (en) * 2008-06-03 2009-12-03 Duen-Wu Hua Transparent silica gel/precipitated silica composite materials for dentifrices
CA2684155C (en) 2008-10-29 2018-08-21 E. I. Du Pont De Nemours And Company Improved bitumen extraction process
CN107083288A (zh) * 2009-04-06 2017-08-22 昂里克·埃尔南德斯 二氧化硅和碱金属盐组合物、从所述组合物形成的洗涤剂及形成所述组合物的方法
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JP2013500969A (ja) 2009-07-31 2013-01-10 コルゲート・パーモリブ・カンパニー 高洗浄性歯磨剤組成物
AR079508A1 (es) 2009-12-17 2012-02-01 Colgate Palmolive Co Formulacion dentifrica
US8609068B2 (en) 2010-02-24 2013-12-17 J.M. Huber Corporation Continuous silica production process and silica product prepared from same
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US9028605B2 (en) 2011-02-25 2015-05-12 J.M. Huber Corporation Coating compositions comprising spheroid silica or silicate
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US9186307B2 (en) * 2012-11-19 2015-11-17 J.M. Huber Corporation Treated silicas and metal silicates for improved cleaning in dentifrice
US20140271900A1 (en) * 2013-03-15 2014-09-18 J.M. Huber Corporation High Cleaning Silica with Low Abrasion and Method for Making Same
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MX369280B (es) 2013-12-20 2019-11-04 Colgate Palmolive Co Particulas de silice del tipo de nucleo y recubrimiento y usos de las mismas como agente antibacteriano.
MX363420B (es) * 2014-07-21 2019-03-22 Colgate Palmolive Co Composicion abrasiva para el cuidado oral.
KR20200044894A (ko) * 2017-08-29 2020-04-29 에보니크 오퍼레이션즈 게엠베하 Rda 제어를 위한 구형 실리카 입자 크기
CN107777692B (zh) * 2017-09-29 2020-02-18 中海油天津化工研究设计院有限公司 一种脱硝催化剂用高纯硅溶胶的制备方法
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JP7358406B2 (ja) * 2018-06-12 2023-10-10 エボニック オペレーションズ ゲーエムベーハー Ｒｄａが低減された第一スズ適合性の球状シリカ粒子
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CN115849395B (zh) * 2022-11-16 2023-06-30 金三江(肇庆)硅材料股份有限公司 耐磨擦型二氧化硅及其制备方法和应用

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Also Published As

Publication number Publication date
CN101065095A (zh) 2007-10-31
TWI352601B (en) 2011-11-21
KR20070086587A (ko) 2007-08-27
JP5305319B2 (ja) 2013-10-02
NO20073225L (no) 2007-08-22
CN101065095B (zh) 2015-02-11
US7267814B2 (en) 2007-09-11
CA2588187A1 (en) 2006-06-01
TW200630114A (en) 2006-09-01
RU2389475C2 (ru) 2010-05-20
WO2006057718A1 (en) 2006-06-01
MX2007006153A (es) 2007-08-07
RU2007123592A (ru) 2008-12-27
JP2008521801A (ja) 2008-06-26
MY140589A (en) 2009-12-31
ZA200704212B (en) 2008-05-28
US20060110338A1 (en) 2006-05-25
KR20110122229A (ko) 2011-11-09
EP1824785A1 (en) 2007-08-29
EP1824785A4 (en) 2013-05-15
CA2588187C (en) 2010-09-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25G Requested change of headquarter approved

Owner name: J.M HUBER CORPORATION (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM OS ARTIGOS 8O, 13, 24 E 25 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]