IL94248A0 - Silica for dentifrice compositions - Google Patents

Silica for dentifrice compositions

Info

Publication number: IL94248A0
Authority: IL; Israel
Prior art keywords: silica; equal; aqueous suspension; electrical conductivity; expressed
Prior art date: 1989-05-03

Application number

IL94248A

Other languages

English (en)

Original Assignee

Rhone Poulenc Chimie

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.)

1989-05-03

Filing date

1990-05-01

Publication date

1991-03-10

1990-05-01 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1991-03-10 Publication of IL94248A0 publication Critical patent/IL94248A0/xx

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 18
239000000377 silicon dioxide Substances 0.000 title abstract 9
239000000551 dentifrice Substances 0.000 title abstract 2
239000000203 mixture Substances 0.000 title abstract 2
239000007900 aqueous suspension Substances 0.000 abstract 4
230000032683 aging Effects 0.000 abstract 2
239000000725 suspension Substances 0.000 abstract 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
229910052681 coesite Inorganic materials 0.000 abstract 1
229910052906 cristobalite Inorganic materials 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
229910021645 metal ion Inorganic materials 0.000 abstract 1
235000012239 silicon dioxide Nutrition 0.000 abstract 1
229910052682 stishovite Inorganic materials 0.000 abstract 1
229910052712 strontium Inorganic materials 0.000 abstract 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
229910052718 tin Inorganic materials 0.000 abstract 1
229910052905 tridymite Inorganic materials 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1
239000011701 zinc Substances 0.000 abstract 1

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
- 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
- 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
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/152—Preparation of hydrogels
- C01B33/154—Preparation of hydrogels by acidic treatment of aqueous silicate solutions
- 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
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
- 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
- C01P2006/12—Surface area
- 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
- C01P2006/14—Pore volume
- 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
- C01P2006/80—Compositional purity
- 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

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Dispersion Chemistry (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Oral & Maxillofacial Surgery (AREA)
Epidemiology (AREA)
Birds (AREA)
Cosmetics (AREA)
Silicon Compounds (AREA)
Dental Preparations (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Glass Compositions (AREA)
Adhesives Or Adhesive Processes (AREA)

IL94248A 1989-05-03 1990-05-01 Silica for dentifrice compositions IL94248A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8905869A FR2646665B1 (fr)	1989-05-03	1989-05-03	Silice pour compositions dentifrices compatible notamment avec les cations metalliques

Publications (1)

Publication Number	Publication Date
IL94248A0 true IL94248A0 (en)	1991-03-10

Family

ID=9381381

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL94248A IL94248A0 (en)	1989-05-03	1990-05-01	Silica for dentifrice compositions

Country Status (24)

Country	Link
EP (1)	EP0396460B1 (de)
JP (1)	JPH0660010B2 (de)
KR (1)	KR920008563B1 (de)
CN (2)	CN1023105C (de)
AT (1)	ATE81333T1 (de)
AU (1)	AU632805B2 (de)
BR (1)	BR9002064A (de)
CA (1)	CA2015921C (de)
DE (1)	DE69000369T2 (de)
DK (1)	DK0396460T3 (de)
ES (1)	ES2036093T3 (de)
FI (1)	FI91387C (de)
FR (1)	FR2646665B1 (de)
GR (1)	GR3006675T3 (de)
HK (1)	HK129893A (de)
IE (1)	IE63592B1 (de)
IL (1)	IL94248A0 (de)
MA (1)	MA21827A1 (de)
NO (1)	NO901884L (de)
PT (1)	PT93950B (de)
SG (1)	SG116793G (de)
TN (1)	TNSN90057A1 (de)
TR (1)	TR24206A (de)
ZA (1)	ZA903325B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2714369B1 (fr) *	1993-12-29	1996-01-26	Rhone Poulenc Chimie	Silices abrasives pour compositions dentifrices.
GB9601084D0 (en) †	1996-01-19	1996-03-20	Unilever Plc	Amorphous silicas and oral compositions
JP2001089128A (ja) *	1998-04-10	2001-04-03	Asahi Glass Co Ltd	球状シリカ粒子の製造方法
FR2886285B1 (fr) *	2005-05-27	2008-05-30	Rhodia Chimie Sa	Procede de preparation de silice precipitee, silice precipitee et utilisations, notamment comme charge dans les matrices silicones
KR101317439B1 (ko) *	2006-10-31	2013-10-10	(주)아모레퍼시픽	치아미백용 치약 조성물
US20100047742A1 (en) *	2008-08-25	2010-02-25	Pitcock Jr William Henry	Tubule-blocking silica materials for dentifrices
DE102009001512A1 (de) *	2009-03-12	2010-09-16	Evonik Degussa Gmbh	Herstellung von hochreinen Suspensionen enthaltend gefällte Kieselsäuren durch Elektrodialyse
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
WO2013072932A2 (en) *	2011-09-30	2013-05-23	Rubicon Research Private Limited	Oral care compositions
FR3014312B1 (fr) *	2013-12-05	2016-11-25	Oreal	Compositions comprenant une charge pompe a sebum et une quantite elevee de mono-alcool
WO2015121326A1 (en) *	2014-02-14	2015-08-20	Rhodia Operations	Process for the preparation of precipitated silicas, precipitated silicas and their uses, in particular for the reinforcement of polymers
JP6463369B2 (ja) *	2014-02-14	2019-01-30	ローディアオペレーションズ	沈澱シリカの製造方法、沈澱シリカおよび、特にポリマーの強化のための、それらの使用
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
CN106865557A (zh) *	2017-02-10	2017-06-20	福建正盛无机材料股份有限公司	一种冬季轮胎用白炭黑的制备方法
EP3774655B1 (de) *	2018-03-29	2023-05-24	Tata Chemicals Limited	Verfahren zur herstellung von gefällter kieselsäure
CN117865167A (zh) *	2018-06-19	2024-04-12	罗地亚经营管理公司	用于口腔护理组合物的二氧化硅
WO2021069256A1 (en)	2019-10-07	2021-04-15	Rhodia Operations	Silica for oral care compositions
CN117865168B (zh) *	2023-12-07	2024-09-03	金三江(肇庆)硅材料股份有限公司	一种无定形二氧化硅颗粒及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2344805A1 (de) *	1972-08-24	1974-03-21	Sifrance	Verfahren zum herstellen von gefaellten kieselsaeuren
GB1445635A (en) *	1972-09-06	1976-08-11	Huber Corp J M	Method for producing amorphous precipitated silicic acid pigments
US4015996A (en) *	1974-10-31	1977-04-05	J. M. Huber Corporation	Amorphous precipitated siliceous pigments
FR2562534B1 (fr) *	1984-04-06	1986-06-27	Rhone Poulenc Chim Base	Nouvelle silice precipitee a caracteres morphologiques ameliores, procede pour son obtention et application, notamment comme charge
FR2632185B1 (fr) *	1988-06-01	1992-05-22	Rhone Poulenc Chimie	Silice pour compositions dentifrices compatible notamment avec le zinc

1989
- 1989-05-03 FR FR8905869A patent/FR2646665B1/fr not_active Expired - Lifetime
1990
- 1990-04-27 EP EP90401163A patent/EP0396460B1/de not_active Expired - Lifetime
- 1990-04-27 ES ES199090401163T patent/ES2036093T3/es not_active Expired - Lifetime
- 1990-04-27 AT AT90401163T patent/ATE81333T1/de not_active IP Right Cessation
- 1990-04-27 DE DE9090401163T patent/DE69000369T2/de not_active Expired - Lifetime
- 1990-04-27 DK DK90401163.2T patent/DK0396460T3/da active
- 1990-04-27 NO NO90901884A patent/NO901884L/no unknown
- 1990-05-01 AU AU54581/90A patent/AU632805B2/en not_active Ceased
- 1990-05-01 IL IL94248A patent/IL94248A0/xx unknown
- 1990-05-02 BR BR909002064A patent/BR9002064A/pt not_active IP Right Cessation
- 1990-05-02 TN TNTNSN90057A patent/TNSN90057A1/fr unknown
- 1990-05-02 MA MA22090A patent/MA21827A1/fr unknown
- 1990-05-02 FI FI902208A patent/FI91387C/fi not_active IP Right Cessation
- 1990-05-02 ZA ZA903325A patent/ZA903325B/xx unknown
- 1990-05-02 CA CA002015921A patent/CA2015921C/fr not_active Expired - Lifetime
- 1990-05-02 IE IE160590A patent/IE63592B1/en not_active IP Right Cessation
- 1990-05-02 JP JP2115348A patent/JPH0660010B2/ja not_active Expired - Lifetime
- 1990-05-03 PT PT93950A patent/PT93950B/pt not_active IP Right Cessation
- 1990-05-03 TR TR90/0413A patent/TR24206A/xx unknown
- 1990-05-03 KR KR1019900006267A patent/KR920008563B1/ko not_active Expired
- 1990-05-03 CN CN90102589A patent/CN1023105C/zh not_active Expired - Fee Related
1992
- 1992-12-24 GR GR920403113T patent/GR3006675T3/el unknown
1993
- 1993-03-29 CN CN93103612A patent/CN1043845C/zh not_active Expired - Fee Related
- 1993-10-22 SG SG116793A patent/SG116793G/en unknown
- 1993-11-25 HK HK1298/93A patent/HK129893A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GR3006675T3 (de)	1993-06-30
CA2015921A1 (fr)	1990-11-03
CN1081099A (zh)	1994-01-26
JPH0660010B2 (ja)	1994-08-10
TR24206A (tr)	1991-07-01
AU5458190A (en)	1990-11-08
FR2646665A1 (fr)	1990-11-09
CN1023105C (zh)	1993-12-15
KR920008563B1 (ko)	1992-10-01
CN1046877A (zh)	1990-11-14
DE69000369D1 (de)	1992-11-12
SG116793G (en)	1994-04-15
BR9002064A (pt)	1991-08-13
KR900017908A (ko)	1990-12-20
EP0396460A1 (de)	1990-11-07
ES2036093T3 (es)	1993-05-01
FI91387C (fi)	1994-06-27
FI902208A0 (fi)	1990-05-02
IE63592B1 (en)	1995-05-17
DK0396460T3 (da)	1992-11-16
PT93950B (pt)	1996-11-29
NO901884L (no)	1990-11-05
IE901605L (en)	1990-11-03
CN1043845C (zh)	1999-06-30
PT93950A (pt)	1991-01-08
DE69000369T2 (de)	1993-04-15
MA21827A1 (fr)	1990-12-31
ATE81333T1 (de)	1992-10-15
HK129893A (en)	1993-12-03
FR2646665B1 (fr)	1991-11-29
NO901884D0 (no)	1990-04-27
JPH02296712A (ja)	1990-12-07
TNSN90057A1 (fr)	1991-03-05
EP0396460B1 (de)	1992-10-07
CA2015921C (fr)	1998-12-29
FI91387B (fi)	1994-03-15
AU632805B2 (en)	1993-01-14
ZA903325B (en)	1991-02-27

Publication	Publication Date	Title
AU632805B2 (en)	1993-01-14	Silica for dentifrice compositions more particularly compatible with metal cations
JPS5578406A (en)	1980-06-13	Conductive polymer composition and method of producing same as well as utility thereof
MY103926A (en)	1993-10-30	Silica for use in dentifrice compositions
IE792408L (en)	1980-06-13	Silica gel
IT1117212B (it)	1986-02-17	Processo per il recupero di ossido di etilene contenente bassi livelli di impurita'aldeidiche
TR22182A (tr)	1986-09-01	Elektriksel izolasyonlar
GB2077750B (en)	1985-04-11	Method and composition for thickening aqueous based compositions
BR8405277A (pt)	1985-08-27	Processo para manufatura de um po detergente
AU538116B2 (en)	1984-08-02	Lead additive
AU551085B2 (en)	1986-04-17	Low silicate detergent composition
AU6554590A (en)	1991-05-09	Method for removing amine from solids
JPS553321A (en)	1980-01-11	Production of zeolite
Yin et al.	1988	Short-Range Structure of Na sub 2 O--Al sub 2 O sub 3--GeO sub 2 Glasses by EXAFS Analysis
JPS57139039A (en)	1982-08-27	Ester derivatives of 2,2-dimethyl-propionic acid, method of adjusting, promoting or improving fragrances of perfumes and perfumed articles and perfume composition
JPS56109812A (en)	1981-08-31	Silica alumina hydrate filler and its manufacture
FI872869A0 (fi)	1987-06-29	Foerfarande foer stabilisering av enzymet laktoperoxidas i produkter.
IE792271L (en)	1980-06-01	Methyldopa composition
Katorina et al.	1980	Study of Aluminum Hydroxide Fluoride Solubility in Water
JPS5732800A (en)	1982-02-22	Freeze-thaw treatment of sludge
DE3164172D1 (en)	1984-07-19	Process for the production of a rapidly soluble polyhosphate glass
IT8322533A0 (it)	1983-08-12	Spinotto provvisto di alette elastiche il cui profilo, circa emicircolare o emicilindrico, e' adatto al collegamento elettrico spinotto-presa.
MD148C2 (ro)	1995-06-30	Procedeu de determinare a biomasei absolut uscate de dunalielă
BG32349A1 (en)	1982-07-15	Method for obtaining of sulfuric acid salt of 6- ethoxy- 2, 2, 4- trimethyl- 1, 2- dixydrohinolin
BG60158B2 (bg)	1993-11-30	Метод за получаване на силикагел с голяма активна повърхност