ES2359371T1 - Sílice precipitada adecuada para dentífricos transparentes. - Google Patents

Sílice precipitada adecuada para dentífricos transparentes. Download PDF

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Publication number
ES2359371T1
ES2359371T1 ES10173921T ES10173921T ES2359371T1 ES 2359371 T1 ES2359371 T1 ES 2359371T1 ES 10173921 T ES10173921 T ES 10173921T ES 10173921 T ES10173921 T ES 10173921T ES 2359371 T1 ES2359371 T1 ES 2359371T1
Authority
ES
Spain
Prior art keywords
toothpaste
transparent
less
silica
abrasive
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.)
Granted
Application number
ES10173921T
Other languages
English (en)
Other versions
ES2359371T3 (es
Inventor
Rajeev Karpe
Sunil Nadkami
Ramanathan Ramakrishnan
John Kostinko
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=ES2359371(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 ES2359371T1 publication Critical patent/ES2359371T1/es
Application granted granted Critical
Publication of ES2359371T3 publication Critical patent/ES2359371T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Abstract

Una sílice precipitada abrasiva que tiene: - un índice refractivo de menos de 1.4387 - una transmisión de luz mayor que el 48%; y - un valor de abrasión Brass Einlehner mayor de al menos 5 mg de perdida/100,000 rev.

Claims (8)

1. Una sílice precipitada abrasiva que tiene:
-
un índice refractivo de menos de 1.4387
-
una transmisión de luz mayor que el 48%; y
-
un valor de abrasión Brass Einlehner mayor de al menos 5 mg de perdida/100,000 rev.
2. El sílice de acuerdo con la reivindicación 1, donde la transmisión de luz es mayor del 60%.
3. El sílice de acuerdo con la reivindicación 2, donde el valor de abrasión Brass Einlehner es mayor que 5,5 mg de pérdida/100,000 revoluciones.
4. Un dentífrico que contiene el sílice de la reivindicación 1.
5. El dentífrico de acuerdo con la reivindicación 4, donde la formulación del dentífrico tiene un RDA de 50 a 150.
6. El dentífrico de acuerdo con la reivindicación 4, donde el dentífrico contiene aproximadamente 13 wt% a aproximadamente 20 wt% de agua.
7. El dentífrico de acuerdo con la reivindicación 4, donde el dentífrico es trasparente, teniendo un valor de turbidez de menos de 70.
8. Un dentífrico de acuerdo con la reivindicación 4, donde el dentífrico es trasparente, teniendo un valor de turbidez de menos de 55.
ES10173921T 2001-12-10 2002-11-08 Sílices precipitadas adecuadas para dentífricos transparentes Expired - Lifetime ES2359371T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/016,550 US6616916B1 (en) 2001-12-10 2001-12-10 Transparent dentifrices
US16550 2001-12-10

Publications (2)

Publication Number Publication Date
ES2359371T1 true ES2359371T1 (es) 2011-05-20
ES2359371T3 ES2359371T3 (es) 2012-10-11

Family

ID=21777697

Family Applications (2)

Application Number Title Priority Date Filing Date
ES10173921T Expired - Lifetime ES2359371T3 (es) 2001-12-10 2002-11-08 Sílices precipitadas adecuadas para dentífricos transparentes
ES02780598T Expired - Lifetime ES2380187T3 (es) 2001-12-10 2002-11-08 Sílices precipitadas adecuadas para dentífricos transparentes

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES02780598T Expired - Lifetime ES2380187T3 (es) 2001-12-10 2002-11-08 Sílices precipitadas adecuadas para dentífricos transparentes

Country Status (10)

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

Families Citing this family (29)

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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
WO2004007366A1 (ja) * 2002-07-10 2004-01-22 Tokuyama Corporation 易分散性沈降シリカのケーク及びその製造方法
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
MY151227A (en) * 2008-05-16 2014-04-30 Colgate Palmolive Co 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
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
EP3554460A1 (en) 2016-12-19 2019-10-23 The Procter and Gamble Company Dentifrice compositions containing stannous compatible silica particles
KR102508981B1 (ko) 2016-12-19 2023-03-13 에보니크 오퍼레이션즈 게엠베하 제1주석 상용성 실리카
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.
US11285088B2 (en) 2017-08-29 2022-03-29 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
CN112334410B (zh) 2018-06-12 2023-09-22 赢创运营有限公司 用于降低rda的球形亚锡相容性二氧化硅颗粒
JP2021526558A (ja) 2018-06-12 2021-10-07 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ Ｒｄａを減少させるための球状のスズ融和性シリカ粒子を有する歯磨剤配合物
EP3890687A2 (en) 2018-12-04 2021-10-13 The Procter & Gamble Company Oral care compositions with improved tin compatability
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
KR20230138530A (ko) 2021-02-11 2023-10-05 에보니크 오퍼레이션즈 게엠베하 무정형 비-다공성 실리카

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Also Published As

Publication number Publication date
BR0214854A (pt) 2004-12-14
AU2002343639B2 (en) 2007-05-24
EP1465837B1 (en) 2012-01-04
BR0214854B1 (pt) 2013-07-09
AU2002343639A1 (en) 2003-06-23
ATE539800T1 (de) 2012-01-15
WO2003050041A1 (en) 2003-06-19
EP2251303B1 (en) 2012-05-23
US6616916B1 (en) 2003-09-09
MXPA04005643A (es) 2004-12-06
DE10173921T1 (de) 2012-02-02
EP2251303A1 (en) 2010-11-17
ES2380187T3 (es) 2012-05-09
EP1465837A4 (en) 2006-05-24
ES2359371T3 (es) 2012-10-11
CN1617832A (zh) 2005-05-18
CN100362979C (zh) 2008-01-23
EP1465837A1 (en) 2004-10-13

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