ES2084948T3 - Silices. - Google Patents
Silices.Info
- Publication number
- ES2084948T3 ES2084948T3 ES92308931T ES92308931T ES2084948T3 ES 2084948 T3 ES2084948 T3 ES 2084948T3 ES 92308931 T ES92308931 T ES 92308931T ES 92308931 T ES92308931 T ES 92308931T ES 2084948 T3 ES2084948 T3 ES 2084948T3
- Authority
- ES
- Spain
- Prior art keywords
- range
- silicas
- abrasives
- microns
- distinguished
- 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.)
- Expired - Lifetime
Links
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
-
- 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
-
- 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
-
- 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
- C01P2006/16—Pore diameter
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Silicon Compounds (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Dental Preparations (AREA)
- Steroid Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
SE PRESENTAN SILICES AMORFAS ADECUADAS PARA SU USO COMO ABRASIVOS EN PASTAS DE DIENTES TRANSPARENTES QUE PUEDEN SER PREPARADAS MEDIANTE PRECIPITACION. ESTAS SILICES SE DISTINGUEN POR TENER UN AREA DE SUPERFICIE BET DE ENTRE 100 Y 450 M2/G, UN TAMAÑO MEDIO DE PARTICULA DE ENTRE 5 Y 15 MICRONES, UN VALOR DE ABRASION DE PLASTICOS DE ENTRE 16 Y 26, UN DIAMETRO MEDIO DE PORO DE ENTRE 2 Y 12 NM, UNA TRANSMISION DE AL MENOS EL 70% EN LA BANDA DEL INDICE REFRACTIVO DE ENTRE 1430 Y 1443 Y UNA ABSORCION DE ACEITE EN LA BANDA DE ENTRE 70 A 130 CM3/G.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91309047 | 1991-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2084948T3 true ES2084948T3 (es) | 1996-05-16 |
Family
ID=8208410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92308931T Expired - Lifetime ES2084948T3 (es) | 1991-10-02 | 1992-09-30 | Silices. |
Country Status (17)
Country | Link |
---|---|
US (1) | US5512271A (es) |
EP (1) | EP0535943B1 (es) |
JP (1) | JPH0818811B2 (es) |
KR (1) | KR960010781B1 (es) |
CN (2) | CN1033444C (es) |
AT (1) | ATE135197T1 (es) |
AU (1) | AU648201B2 (es) |
BR (1) | BR9203795A (es) |
CA (1) | CA2079243A1 (es) |
DE (1) | DE69208995T2 (es) |
ES (1) | ES2084948T3 (es) |
FI (1) | FI924385A (es) |
MX (1) | MX9205626A (es) |
NZ (1) | NZ244492A (es) |
PH (1) | PH31399A (es) |
TW (1) | TW221969B (es) |
ZA (1) | ZA927593B (es) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9124538D0 (en) * | 1991-11-19 | 1992-01-08 | Unilever Plc | Liquid dentifrices |
PL172190B1 (pl) † | 1992-10-28 | 1997-08-29 | Crosfield Joseph & Sons | Bezpostaciowa krzemionka i sposób wytwarzania bezpostaciowej krzemionki PL PL PL |
US6001322A (en) * | 1993-09-29 | 1999-12-14 | Rhone-Poulenc Chimie | Precipitated silicas |
FR2710630B1 (fr) * | 1993-09-29 | 1995-12-29 | Rhone Poulenc Chimie | Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères. |
EP0670813B1 (fr) | 1993-09-29 | 2003-03-12 | Rhodia Chimie | Silice precipitee |
US6169135B1 (en) | 1993-09-29 | 2001-01-02 | Rhone Poulenc Chimie | Precipitated silica |
FR2714369B1 (fr) * | 1993-12-29 | 1996-01-26 | Rhone Poulenc Chimie | Silices abrasives pour compositions dentifrices. |
DK0779803T3 (da) * | 1994-08-31 | 2002-10-28 | Huber Corp J M | Billige dentalpræparater indeholdende hidtil ukendte natriumaluminiumsilicater |
US5603920A (en) * | 1994-09-26 | 1997-02-18 | The Proctor & Gamble Company | Dentifrice compositions |
US5651958A (en) * | 1995-05-02 | 1997-07-29 | The Procter & Gamble Company | Dentifrice compositions |
US5658553A (en) * | 1995-05-02 | 1997-08-19 | The Procter & Gamble Company | Dentifrice compositions |
US5589160A (en) * | 1995-05-02 | 1996-12-31 | The Procter & Gamble Company | Dentifrice compositions |
PL184365B1 (pl) * | 1995-06-30 | 2002-10-31 | Crosfield Joseph & Sons | Bezpostaciowa krzemionka, sposób jej wytwarzania i przezroczysta kompozycja pasty do zębów zawierająca bezpostaciową krzemionkę |
GB9601084D0 (en) * | 1996-01-19 | 1996-03-20 | Unilever Plc | Amorphous silicas and oral compositions |
US5716601A (en) * | 1996-03-22 | 1998-02-10 | The Procter & Gamble Company | Dentifrice compositions |
US5891421A (en) * | 1996-03-22 | 1999-04-06 | J.M. Huber Corporation | Precipitated silicas having improved dentifrice performance characteristics and methods of preparation |
ES2121639T5 (es) * | 1996-03-27 | 2002-08-01 | Degussa | Silice precipitada. |
FR2749576B1 (fr) * | 1996-06-06 | 1998-09-04 | Rhone Poulenc Chimie | Procede de preparation de silice susceptible d'etre utilisee dans les compositions dentifrices |
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 |
CN1065212C (zh) * | 1996-12-30 | 2001-05-02 | 徐梦雷 | 高纯二氧化硅超微粉的生产方法 |
ES2316572T3 (es) | 2001-06-25 | 2009-04-16 | THE PROCTER & GAMBLE COMPANY | Composiciones para el cuidado bucal. |
US6616916B1 (en) * | 2001-12-10 | 2003-09-09 | J. M. Huber Corporation | Transparent dentifrices |
US7008617B1 (en) | 2001-12-10 | 2006-03-07 | J.M. Huber Corporation | Precipitated silicas |
US6869595B2 (en) * | 2001-12-21 | 2005-03-22 | J.M. Huber Corporation | Abrasive compositions for clear toothpaste |
GB0130907D0 (en) | 2001-12-22 | 2002-02-13 | Ineos Silicas Ltd | Amorphous silica |
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 |
JP4846193B2 (ja) * | 2002-07-10 | 2011-12-28 | 株式会社トクヤマ | 易分散性沈降シリカケーク及びその製造方法 |
JP2005053744A (ja) * | 2003-08-05 | 2005-03-03 | Dsl Japan Co Ltd | 高吸油性非晶質シリカ粒子 |
US7125432B2 (en) * | 2004-07-23 | 2006-10-24 | J.M. Huber Corporation | Method for making precipitated silica or silicate compositions and products thereof |
US20060140877A1 (en) * | 2004-12-23 | 2006-06-29 | Mcgill Patrick D | Methods of producing improved cleaning abrasives for dentifrices |
US20060140878A1 (en) * | 2004-12-23 | 2006-06-29 | Cornelius John M | Classified silica for improved cleaning and abrasion in dentifrices |
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 |
US7438895B2 (en) * | 2006-12-27 | 2008-10-21 | J.M. Huber Corporation | Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride |
JP2009098654A (ja) * | 2007-09-28 | 2009-05-07 | Dainippon Printing Co Ltd | 光学積層体、偏光板及び画像表示装置 |
BRPI0920944A2 (pt) | 2008-11-25 | 2015-12-29 | Procter & Gamble | composições para tratamento bucal com estética otimizada e sílica fundida. |
TWI539969B (zh) * | 2009-10-14 | 2016-07-01 | Sunstar Inc | Composition for oral use |
US8609068B2 (en) | 2010-02-24 | 2013-12-17 | J.M. Huber Corporation | Continuous silica production process and silica product prepared from same |
EP2914236B1 (en) | 2012-11-05 | 2017-03-29 | The Procter & Gamble Company | Heat treated precipitated silica |
JP2016515633A (ja) | 2013-04-10 | 2016-05-30 | ザ プロクター アンド ギャンブル カンパニー | ポリオルガノシルセスキオキサン粒子を含有する口腔ケア組成物 |
WO2014169084A1 (en) | 2013-04-10 | 2014-10-16 | The Procter & Gamble Company | Oral care compositions containing polyorganosilsesquioxane particles |
JP2016516778A (ja) | 2013-04-10 | 2016-06-09 | ザ プロクター アンド ギャンブル カンパニー | ポリオルガノシルセスキオキサン粒子を含有する口腔ケア組成物 |
CA2908663A1 (en) | 2013-04-10 | 2014-10-16 | The Procter & Gamble Company | Oral care compositions containing polyorganosilsesquioxane particles |
CA2903419A1 (en) | 2013-04-10 | 2014-10-16 | The Procter & Gamble Company | Oral care compositions containing polyorganosilsesquioxane particles |
WO2014169083A1 (en) | 2013-04-10 | 2014-10-16 | The Procter & Gamble Company | Oral care compositions containing polyorganosilsesquioxane particles |
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 |
WO2018221837A1 (ko) * | 2017-05-31 | 2018-12-06 | 주식회사 엘지생활건강 | 펌프형 치약 조성물 |
AU2021396734A1 (en) | 2020-12-11 | 2023-07-13 | Pq Silicas Uk Limited | Abrasive silica particles |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960586A (en) * | 1973-10-03 | 1976-06-01 | J. M. Huber Corporation | Amorphous precipitated siliceous pigments and improved process for producing such pigments |
GB1482354A (en) * | 1973-10-03 | 1977-08-10 | Huber Corp J M | Amorphous precipitated siliceous pigments and process for producing such pigments |
JPS60105609A (ja) * | 1983-03-04 | 1985-06-11 | Taki Chem Co Ltd | 歯磨用シリカ基剤及びその製造方法 |
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 |
GB8529796D0 (en) * | 1985-12-03 | 1986-01-08 | Unilever Plc | Precipitated silicas |
GB8604985D0 (en) * | 1986-02-28 | 1986-04-09 | Unilever Plc | Precipitated silicas |
GB8721644D0 (en) * | 1987-09-15 | 1987-10-21 | Unilever Plc | Silicas |
-
1992
- 1992-07-30 KR KR1019920017837A patent/KR960010781B1/ko not_active IP Right Cessation
- 1992-09-25 NZ NZ244492A patent/NZ244492A/en not_active IP Right Cessation
- 1992-09-28 CA CA002079243A patent/CA2079243A1/en not_active Abandoned
- 1992-09-28 PH PH45003A patent/PH31399A/en unknown
- 1992-09-29 BR BR929203795A patent/BR9203795A/pt not_active IP Right Cessation
- 1992-09-30 CN CN92111342A patent/CN1033444C/zh not_active Expired - Lifetime
- 1992-09-30 FI FI924385A patent/FI924385A/fi unknown
- 1992-09-30 DE DE69208995T patent/DE69208995T2/de not_active Expired - Fee Related
- 1992-09-30 ES ES92308931T patent/ES2084948T3/es not_active Expired - Lifetime
- 1992-09-30 EP EP92308931A patent/EP0535943B1/en not_active Expired - Lifetime
- 1992-09-30 AT AT92308931T patent/ATE135197T1/de not_active IP Right Cessation
- 1992-10-01 MX MX9205626A patent/MX9205626A/es unknown
- 1992-10-01 AU AU26160/92A patent/AU648201B2/en not_active Ceased
- 1992-10-02 ZA ZA927593A patent/ZA927593B/xx unknown
- 1992-10-02 JP JP4289432A patent/JPH0818811B2/ja not_active Expired - Fee Related
- 1992-10-15 TW TW081108191A patent/TW221969B/zh active
-
1994
- 1994-07-05 US US08/266,849 patent/US5512271A/en not_active Expired - Lifetime
-
1995
- 1995-12-18 CN CN95120328A patent/CN1065426C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2079243A1 (en) | 1993-04-03 |
BR9203795A (pt) | 1993-05-04 |
DE69208995D1 (de) | 1996-04-18 |
CN1070891A (zh) | 1993-04-14 |
ZA927593B (en) | 1994-04-05 |
KR930007807A (ko) | 1993-05-20 |
US5512271A (en) | 1996-04-30 |
ATE135197T1 (de) | 1996-03-15 |
PH31399A (en) | 1998-10-29 |
TW221969B (es) | 1994-04-01 |
JPH05208808A (ja) | 1993-08-20 |
FI924385A (fi) | 1993-04-03 |
CN1131536A (zh) | 1996-09-25 |
CN1065426C (zh) | 2001-05-09 |
NZ244492A (en) | 1994-12-22 |
JPH0818811B2 (ja) | 1996-02-28 |
FI924385A0 (fi) | 1992-09-30 |
MX9205626A (es) | 1993-05-01 |
KR960010781B1 (ko) | 1996-08-08 |
DE69208995T2 (de) | 1996-07-25 |
AU2616092A (en) | 1993-04-08 |
EP0535943A1 (en) | 1993-04-07 |
AU648201B2 (en) | 1994-04-14 |
CN1033444C (zh) | 1996-12-04 |
EP0535943B1 (en) | 1996-03-13 |
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