BR9307330A - Sílica amorfa processo para sua fabricação e composição de pasta de dentes - Google Patents

Sílica amorfa processo para sua fabricação e composição de pasta de dentes

Info

Publication number: BR9307330A
Authority: BR; Brazil
Prior art keywords: pct; composition; amorphous silica; date; sec
Prior art date: 1992-10-28

Application number

BR9307330A

Other languages

English (en)

Inventor

Derek Aldcroft

Peter William Stanier

Original Assignee

Crosfield Joseph & Sons

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.)

1992-10-28

Filing date

1993-10-26

Publication date

1999-06-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8211534&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9307330(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1993-10-26 Application filed by Crosfield Joseph & Sons filed Critical Crosfield Joseph & Sons

1999-06-01 Publication of BR9307330A publication Critical patent/BR9307330A/pt

Links

Classifications

- 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
- 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
- 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
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
- 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
- C01P2004/51—Particles with a specific particle size distribution
- 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
- C01P2006/10—Solid density
- 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
- C01P2006/82—Compositional purity water content
- 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)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Birds (AREA)
Epidemiology (AREA)
Oral & Maxillofacial Surgery (AREA)
Silicon Compounds (AREA)
Cosmetics (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Separation By Low-Temperature Treatments (AREA)
Glass Compositions (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)

BR9307330A 1992-10-28 1993-10-26 Sílica amorfa processo para sua fabricação e composição de pasta de dentes BR9307330A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP92309858		1992-10-28
PCT/EP1993/003006 WO1994010087A1 (en)	1992-10-28	1993-10-26	Silicas

Publications (1)

Publication Number	Publication Date
BR9307330A true BR9307330A (pt)	1999-06-01

Family

ID=8211534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9307330A BR9307330A (pt)	1992-10-28	1993-10-26	Sílica amorfa processo para sua fabricação e composição de pasta de dentes

Country Status (16)

Country	Link
US (1)	US5624652A (pt)
EP (1)	EP0666832B2 (pt)
JP (1)	JP2971946B2 (pt)
KR (1)	KR0169542B1 (pt)
CN (2)	CN1040200C (pt)
AT (1)	ATE142170T1 (pt)
AU (1)	AU684477B2 (pt)
BR (1)	BR9307330A (pt)
CA (1)	CA2146997C (pt)
DE (1)	DE69304546T3 (pt)
ES (1)	ES2092334T5 (pt)
MX (1)	MX9306711A (pt)
MY (1)	MY109255A (pt)
PL (1)	PL172190B1 (pt)
WO (1)	WO1994010087A1 (pt)
ZA (1)	ZA938055B (pt)

Families Citing this family (36)

* 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.
US5676932A (en) †	1995-05-02	1997-10-14	J.M. Huber Corporation	Silica abrasive compositions
EP1203575B1 (en) *	1995-05-03	2010-09-01	Unilever N.V.	Clear gel-type dentrifices
DE69612977T2 (de) *	1995-06-30	2001-09-06	Crosfield Joseph & Sons	Amorphe kieselsäuren und orale zusammensetzungen
GB9601084D0 (en)	1996-01-19	1996-03-20	Unilever Plc	Amorphous silicas and oral compositions
ATE168663T1 (de) *	1996-03-27	1998-08-15	Degussa	Fällungskieselsäure
FR2750692B1 (fr) *	1996-07-05	1998-10-16	Rhone Poulenc Chimie	Nouvelle silice abrasive, utilisable dans les dentifrices, son procede de preparation et compositions dentifrices la contenant
US7008617B1 (en)	2001-12-10	2006-03-07	J.M. Huber Corporation	Precipitated silicas
US6616916B1 (en) *	2001-12-10	2003-09-09	J. M. Huber Corporation	Transparent dentifrices
US20030131536A1 (en) *	2001-12-21	2003-07-17	Kostinko John A.	Precipitated silica
GB0130907D0 (en)	2001-12-22	2002-02-13	Ineos Silicas Ltd	Amorphous silica
KR100477200B1 (ko) *	2002-06-05	2005-03-21	(주)나노닉스	초음파 분무 열분해법을 이용한 실리카 분말의 제조방법
EP1599180B1 (en) *	2003-02-14	2012-07-11	J.M. Huber Corporation	Precipitated silica product, dentrifices containing same, and processes
US6946119B2 (en)	2003-02-14	2005-09-20	J.M. Huber Corporation	Precipitated silica product with low surface area, dentifrices containing same, and processes
CN1301904C (zh) *	2005-04-27	2007-02-28	张云升	绿色高透明牙膏用二氧化硅的制备方法
GB0525369D0 (en)	2005-12-14	2006-01-18	Ineos Silicas Ltd	Silicas
US20080267891A1 (en) *	2007-04-30	2008-10-30	Colgate-Palmolive Company	Oral Care Composition To Reduce Or Eliminate Dental Sensitivity
US20090186090A1 (en) *	2007-04-30	2009-07-23	Colgate-Palmolive	Oral Care Composition to Reduce or Eliminate Dental Sensitivity
CA2743430C (en) *	2008-11-25	2014-09-16	The Procter & Gamble Company	Antibacterial oral care compositions with fused silica
US8551457B2 (en)	2008-11-25	2013-10-08	The Procter & Gamble Company	Oral care compositions comprising spherical fused silica
US8758729B2 (en)	2009-05-18	2014-06-24	Colgate-Palmolive Company	Oral compositions containing polyguanidinium compounds and methods of manufacture and use thereof
AR079639A1 (es)	2009-12-17	2012-02-08	Colgate Palmolive Co	Composicion de pasta de dientes anti-erosiva
MX341431B (es)	2010-01-29	2016-08-18	Colgate-Palmolive Company *	Producto de cuidado oral para el cuidado de esmalte sensible.
US20130196848A1 (en)	2010-05-21	2013-08-01	Grace Gmbh & Co. Kg	Porous inorganic oxide particles and methods of making and using the same
US20110293541A1 (en)	2010-05-25	2011-12-01	John Christian Haught	Oral Care Compositions And Methods Of Making Oral Care Compositions Comprising Silica From Plant Materials
WO2012001088A1 (de)	2010-07-01	2012-01-05	Basf Se	Mischungen enthaltend effektstoffe und anorganische verbindungen mit hoher oberfläche
DK2673237T3 (en)	2011-02-11	2019-02-18	Zs Pharma Inc	APPLICATION OF A ZIRCONIUM SILICATE FOR THE TREATMENT OF HYPERCALIA
US9943637B2 (en) *	2012-06-11	2018-04-17	ZS Pharma, Inc.	Microporous zirconium silicate and its method of production
KR20150036555A (ko)	2012-07-11	2015-04-07	제트에스 파마, 인코포레이티드	고칼슘혈증 환자에서 고칼륨혈증의 치료를 위한 미세다공성 지르코늄 실리케이트 및 고칼륨혈증의 치료를 위한 개선된 칼슘-함유 조성물
US10695365B2 (en)	2012-10-22	2020-06-30	ZS Pharma, Inc.	Microporous zirconium silicate for the treatment of hyperkalemia
US8877255B2 (en)	2012-10-22	2014-11-04	ZS Pharma, Inc.	Microporous zirconium silicate for the treatment of hyperkalemia
AU2013337356B2 (en)	2012-11-05	2016-12-08	The Procter & Gamble Company	Heat treated precipitated silica
DE102014113411A1 (de)	2014-09-17	2016-03-17	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Anorganische, Silica-basierte Feststoff-Schaumpartikel mit geschlossenen Innenporen, ihre Herstellung und ihre Verwendung als Füll- oder Speicherstoff
US9592253B1 (en)	2015-10-14	2017-03-14	ZS Pharma, Inc.	Extended use zirconium silicate compositions and methods of use thereof
EP3295921A1 (en)	2016-09-14	2018-03-21	Unilever PLC	Use of oral care composition
CN106829977A (zh) *	2017-03-30	2017-06-13	福建正盛无机材料股份有限公司	一种高吸油高分散白炭黑的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4040858A (en) *	1974-10-31	1977-08-09	J. M. Huber Corporation	Preparation of precipitated silicas having controlled refractive index
US4122160A (en) *	1974-10-31	1978-10-24	J. M. Huber Corporation	Toothpaste compositions containing improved amorphous precipitated silicas
US4015996A (en) *	1974-10-31	1977-04-05	J. M. Huber Corporation	Amorphous precipitated siliceous pigments
US4420312A (en) *	1979-05-23	1983-12-13	J. M. Huber Corporation	Method for production of high fluoride compatibility dentifrice abrasives and compositions
US4312845A (en) *	1979-09-10	1982-01-26	J. M. Huber Corporation	Method of producing amorphous silica of controlled oil absorption
DE3114493A1 (de) *	1981-04-10	1982-10-28	Degussa Ag, 6000 Frankfurt	"faellungskieselsaeuren und verfahren zu ihrer herstellung"
JPS59163306A (ja) *	1983-03-08	1984-09-14	Taki Chem Co Ltd	歯磨用シリカ基剤及びその製法
AU578392B2 (en) †	1984-07-31	1988-10-20	Lion Corporation	Toothpaste composition containing silica
GB8529796D0 (en) *	1985-12-03	1986-01-08	Unilever Plc	Precipitated silicas
GB8604985D0 (en) *	1986-02-28	1986-04-09	Unilever Plc	Precipitated silicas
GB8707526D0 (en) *	1987-03-30	1987-05-07	Unilever Plc	Amorphous silicas
GB8721644D0 (en) *	1987-09-15	1987-10-21	Unilever Plc	Silicas
FR2649089B1 (fr) †	1989-07-03	1991-12-13	Rhone Poulenc Chimie	Silice a porosite controlee et son procede d'obtention
US5225177A (en) *	1990-01-19	1993-07-06	J. M. Huber Corporation	Dentifrice abrasives and compositions
WO1992002454A1 (en) *	1990-08-06	1992-02-20	Joseph Crosfield & Sons Limited	Silicas
KR960010781B1 (ko) †	1991-10-02	1996-08-08	유니레버 엔브이	실리카
ES2092850T3 (es) *	1993-08-07	1996-12-01	Degussa	Procedimiento para la preparacion de un acido silicico de precipitacion.
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

1993
- 1993-10-26 JP JP6510701A patent/JP2971946B2/ja not_active Expired - Fee Related
- 1993-10-26 ES ES93924077T patent/ES2092334T5/es not_active Expired - Lifetime
- 1993-10-26 BR BR9307330A patent/BR9307330A/pt not_active IP Right Cessation
- 1993-10-26 US US08/424,453 patent/US5624652A/en not_active Expired - Lifetime
- 1993-10-26 AT AT93924077T patent/ATE142170T1/de not_active IP Right Cessation
- 1993-10-26 KR KR1019950701623A patent/KR0169542B1/ko not_active IP Right Cessation
- 1993-10-26 PL PL93308645A patent/PL172190B1/pl not_active IP Right Cessation
- 1993-10-26 CA CA002146997A patent/CA2146997C/en not_active Expired - Fee Related
- 1993-10-26 DE DE69304546T patent/DE69304546T3/de not_active Expired - Fee Related
- 1993-10-26 EP EP93924077A patent/EP0666832B2/en not_active Expired - Lifetime
- 1993-10-26 WO PCT/EP1993/003006 patent/WO1994010087A1/en active IP Right Grant
- 1993-10-26 AU AU53721/94A patent/AU684477B2/en not_active Ceased
- 1993-10-27 MY MYPI93002248A patent/MY109255A/en unknown
- 1993-10-28 CN CN93120734A patent/CN1040200C/zh not_active Expired - Fee Related
- 1993-10-28 ZA ZA938055A patent/ZA938055B/xx unknown
- 1993-10-28 MX MX9306711A patent/MX9306711A/es not_active IP Right Cessation
1998
- 1998-03-14 CN CN98105616A patent/CN1077425C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1202356A (zh)	1998-12-23
KR950704192A (ko)	1995-11-17
ZA938055B (en)	1995-04-28
CN1040200C (zh)	1998-10-14
CA2146997A1 (en)	1994-05-11
JPH08502471A (ja)	1996-03-19
DE69304546T3 (de)	2002-11-21
EP0666832B2 (en)	2002-07-10
ES2092334T5 (es)	2003-01-16
JP2971946B2 (ja)	1999-11-08
KR0169542B1 (ko)	1999-01-15
PL308645A1 (en)	1995-08-21
AU5372194A (en)	1994-05-24
MX9306711A (es)	1994-06-30
US5624652A (en)	1997-04-29
DE69304546D1 (de)	1996-10-10
DE69304546T2 (de)	1997-02-20
CN1077425C (zh)	2002-01-09
CA2146997C (en)	2000-10-17
CN1088546A (zh)	1994-06-29
PL172190B1 (pl)	1997-08-29
WO1994010087A1 (en)	1994-05-11
ATE142170T1 (de)	1996-09-15
AU684477B2 (en)	1997-12-18
EP0666832B1 (en)	1996-09-04
EP0666832A1 (en)	1995-08-16
ES2092334T3 (es)	1996-11-16
MY109255A (en)	1996-12-31

Legal Events

Date	Code	Title	Description
1999-07-06	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-12-14	FF	Decision: intention to grant
2000-06-13	FG9A	Patent or certificate of addition granted
2007-08-21	B25D	Requested change of name of applicant approved	Owner name: INEOS SILICAS LIMITED (GB) Free format text: ALTERADO DE: CROSFIELD LIMITED
2012-10-23	B25A	Requested transfer of rights approved
2015-02-10	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 26/10/2013
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: A61Q 11/00 (2006.01), A61K 8/25 (2006.0

Publication	Publication Date	Title
BR9307330A (pt)	1999-06-01	Sílica amorfa processo para sua fabricação e composição de pasta de dentes
BR9203795A (pt)	1993-05-04	Silica amorfa e composicao para pasta dental
ATE159232T1 (de)	1997-11-15	Kieselsäuren
BR0110591A (pt)	2003-04-01	Composiçao dentifrìcia, e, método para reduzir manchas e/ou placas e inibir gengivite
ES2184418T3 (es)	2003-04-01	Abrasivo dental mejorado.
ATE391695T1 (de)	2008-04-15	Amorphe kieselsäure
DE69942687D1 (de)	2010-09-30	Siliziumoxidteilchen
MX9708433A (es)	1998-02-28	Composiciones dentifricas.
AU6920087A (en)	1987-09-03	Silicas
FI922057A0 (fi)	1992-05-06	Menetelmä paperin valmistamiseksi
BR9307447A (pt)	1999-06-01	Sílica amorfa processo para a fabricação da mesma tintas e lacas tixotrópicas e uso da sílica
ES8602398A1 (es)	1985-12-16	Procedimiento para la fabricacion de dentifricos de alta estabilidad
MY134689A (en)	2007-12-31	Silica-based particulates
ES2196346T3 (es)	2003-12-16	Silice abrasiva para ser utilizada en una pasta de dientes.
TH23300B (th)	1997-01-28	สารขัดถูซิลิคาจากการตกตะกอนรูปอสัณฐาน
TH52589A (th)	2002-08-21	ยาสีฟันชนิดทำความสะอาดได้ดี