DE10173921T1 - Für transparente Zahnpasten geeignete Fällungskieselsäuren - Google Patents

Für transparente Zahnpasten geeignete Fällungskieselsäuren Download PDF

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Publication number
DE10173921T1
DE10173921T1 DE10173921T DE10173921T DE10173921T1 DE 10173921 T1 DE10173921 T1 DE 10173921T1 DE 10173921 T DE10173921 T DE 10173921T DE 10173921 T DE10173921 T DE 10173921T DE 10173921 T1 DE10173921 T1 DE 10173921T1
Authority
DE
Germany
Prior art keywords
dentifrice
less
silica
abrasive
transparent
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.)
Pending
Application number
DE10173921T
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English (en)
Inventor
wird später genannt werden Erfinder
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.)
JM Huber Corp
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21777697&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE10173921(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JM Huber Corp filed Critical JM Huber Corp
Publication of DE10173921T1 publication Critical patent/DE10173921T1/de
Pending 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
    • 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
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/26—Optical properties
    • A61K2800/262—Transparent; Translucent
    • 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
    • C01P2006/19—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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)

Abstract

Ein abrasives, präzipitiertes Siliciumdioxid, das Folgendes aufweist: – einen Brechungsindex von weniger als 1,4387; – eine Lichtdurchlässigkeit von mehr als 48% und – einen Brass-Einlehner-Abrasionswert von mehr als etwa 5 mg Verlust/100 000 Umdr.

Claims (8)

  1. Ein abrasives, präzipitiertes Siliciumdioxid, das Folgendes aufweist: – einen Brechungsindex von weniger als 1,4387; – eine Lichtdurchlässigkeit von mehr als 48% und – einen Brass-Einlehner-Abrasionswert von mehr als etwa 5 mg Verlust/100 000 Umdr.
  2. Siliciumdioxid gemäß Anspruch 2, wobei die Lichtdurchlässigkeit größer als 60 ist.
  3. Siliciumdioxid gemäß Anspruch 2, wobei der Brass-Einlehner-Abrasionswert größer als 5,5 mg Verlust/100 000 Umdrehungen ist.
  4. Ein Zahnreinigungsmittel, das das Siliciumdioxid gemäß Anspruch 1 beinhaltet.
  5. Zahnreinigungsmittel gemäß Anspruch 4, wobei die Zahnreinigungsmittelformulierung eine RDA von 50 bis 150 aufweist.
  6. Zahnreinigungsmittel gemäß Anspruch 4, wobei das Zahnreinigungsmittel von etwa 13 Gew.-% bis etwa 20 Gew.-% Wasser beinhaltet.
  7. Zahnreinigungsmittel gemäß Anspruch 4, wobei das Zahnreinigungsmittel transparent mit einem Trübungswert von weniger als 70 ist.
  8. Zahnreinigungsmittel gemäß Anspruch 4, wobei das Zahnreinigungsmittel transparent mit einem Trübungswert von weniger als 55 ist.
DE10173921T 2001-12-10 2002-11-08 Für transparente Zahnpasten geeignete Fällungskieselsäuren Pending DE10173921T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/016,550 US6616916B1 (en) 2001-12-10 2001-12-10 Transparent dentifrices
US16550 2001-12-10
EP10173921A EP2251303B1 (de) 2001-12-10 2002-11-08 Für transparente Zahnpflegemittel geeignete Fällungskieselsäuren

Publications (1)

Publication Number Publication Date
DE10173921T1 true DE10173921T1 (de) 2012-02-02

Family

ID=21777697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10173921T Pending DE10173921T1 (de) 2001-12-10 2002-11-08 Für transparente Zahnpasten geeignete Fällungskieselsäuren

Country Status (10)

Country Link
US (1) US6616916B1 (de)
EP (2) EP1465837B1 (de)
CN (1) CN100362979C (de)
AT (1) ATE539800T1 (de)
AU (1) AU2002343639B2 (de)
BR (1) BR0214854B1 (de)
DE (1) DE10173921T1 (de)
ES (2) ES2359371T3 (de)
MX (1) MXPA04005643A (de)
WO (1) WO2003050041A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008617B1 (en) * 2001-12-10 2006-03-07 J.M. Huber Corporation Precipitated silicas
US20030131536A1 (en) * 2001-12-21 2003-07-17 Kostinko John A. Precipitated silica
US6869595B2 (en) * 2001-12-21 2005-03-22 J.M. Huber Corporation Abrasive compositions for clear toothpaste
US8128911B2 (en) * 2002-05-10 2012-03-06 Colgate-Palmolive Company Antibacterial dentifrice exhibiting enhanced antiplaque and breath freshening properties
CN100422080C (zh) * 2002-07-10 2008-10-01 株式会社德山 易分散性沉淀二氧化硅滤饼及其制造方法
MXPA04005642A (es) * 2002-11-15 2004-12-06 Huber Corp J M Silices precipitados adecuados para dentifricos transparentes.
US20040131740A1 (en) * 2002-11-27 2004-07-08 Woodhouse James F. Edible transfer tattoos
US20060078850A1 (en) * 2004-10-13 2006-04-13 Suraj Puri Systems, methods and compositions for promoting oral hygiene
US20060110307A1 (en) * 2004-11-24 2006-05-25 Mcgill Patrick D High-cleaning silica materials made via product morphology control and dentifrice containing such
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
US10213627B2 (en) 2008-05-16 2019-02-26 Colgate-Palmolive Company Oral compositions and uses therof
US20090297459A1 (en) * 2008-06-03 2009-12-03 Duen-Wu Hua Transparent silica gel/precipitated silica composite materials for dentifrices
US8609068B2 (en) 2010-02-24 2013-12-17 J.M. Huber Corporation Continuous silica production process and silica product prepared from same
US9028605B2 (en) 2011-02-25 2015-05-12 J.M. Huber Corporation Coating compositions comprising spheroid silica or silicate
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
HUE054497T2 (hu) 2016-12-19 2021-09-28 Evonik Operations Gmbh Ónnal kompatibilis szilícium-dioxid
US10328002B2 (en) 2016-12-19 2019-06-25 The Procter & Gamble Company Dentifice compositions containing stannous compatible silica particles
CN109316378B (zh) * 2017-07-31 2021-09-28 好维股份有限公司 用于口腔护理产品的成胶组合物及包括该组合物的口腔护理产品
MX2020002218A (es) 2017-08-28 2020-07-20 Evonik Operations Gmbh Silice esferica para oclusion de tubulo.
CA3074101A1 (en) 2017-08-29 2019-03-07 Evonik Operations Gmbh Spherical silica particle size for rda control
CN107792861B (zh) * 2017-11-06 2018-08-28 广州市飞雪材料科技有限公司 一种低折光率高透明磨擦型二氧化硅及其制备方法和应用
BR112020025122A2 (pt) 2018-06-12 2021-03-23 Evonik Operations Gmbh partículas esféricas de sílica compatíveis com estanho para rda reduzida
EP3806963A1 (de) 2018-06-12 2021-04-21 The Procter & Gamble Company Zahnpastaformulierungen mit sphärischen zinnkompatiblen kieselsäurepartikeln für reduzierte rda
BR112021010746A2 (pt) 2018-12-04 2021-08-31 The Procter & Gamble Company Composições para tratamento bucal com compatibilidade ao estanho aprimorada
CN112326383B (zh) * 2020-10-30 2023-03-24 山东省产品质量检验研究院 一种改性纳米SiO2水质处理器浑浊度加标物质及其制备方法
CA3138558C (en) 2020-11-16 2024-01-30 Church & Dwight Co., Inc. Teeth cleaning composition comprising banana extract
US20240051835A1 (en) 2021-02-11 2024-02-15 Evonik Operations Gmbh Amorphous non-porous silicas

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US3893840A (en) 1972-09-06 1975-07-08 Huber Corp J M Amorphous precipitated siliceous pigments and methods for their production
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Also Published As

Publication number Publication date
EP2251303A1 (de) 2010-11-17
EP1465837A1 (de) 2004-10-13
AU2002343639B2 (en) 2007-05-24
US6616916B1 (en) 2003-09-09
BR0214854A (pt) 2004-12-14
CN100362979C (zh) 2008-01-23
WO2003050041A1 (en) 2003-06-19
MXPA04005643A (es) 2004-12-06
EP1465837B1 (de) 2012-01-04
AU2002343639A1 (en) 2003-06-23
ES2359371T1 (es) 2011-05-20
ES2380187T3 (es) 2012-05-09
BR0214854B1 (pt) 2013-07-09
ES2359371T3 (es) 2012-10-11
EP1465837A4 (de) 2006-05-24
EP2251303B1 (de) 2012-05-23
ATE539800T1 (de) 2012-01-15
CN1617832A (zh) 2005-05-18

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