DE69714485T2 - Amorphe Kieselsäuren und orale Zusammensetzungen - Google Patents
Amorphe Kieselsäuren und orale ZusammensetzungenInfo
- Publication number
- DE69714485T2 DE69714485T2 DE69714485T DE69714485T DE69714485T2 DE 69714485 T2 DE69714485 T2 DE 69714485T2 DE 69714485 T DE69714485 T DE 69714485T DE 69714485 T DE69714485 T DE 69714485T DE 69714485 T2 DE69714485 T2 DE 69714485T2
- Authority
- DE
- Germany
- Prior art keywords
- oral compositions
- amorphous silicas
- less
- toothpaste
- rda value
- 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 - Fee Related
Links
- 239000000203 mixture Substances 0.000 title 1
- 229940034610 toothpaste Drugs 0.000 abstract 2
- 239000000606 toothpaste Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 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
-
- 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
- C01B33/18—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
- A61K2800/20—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
- 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
- C01P2006/19—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
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9601084.8A GB9601084D0 (en) | 1996-01-19 | 1996-01-19 | Amorphous silicas and oral compositions |
GB9601084 | 1996-01-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69714485D1 DE69714485D1 (de) | 2002-09-12 |
DE69714485T2 true DE69714485T2 (de) | 2002-12-19 |
DE69714485T3 DE69714485T3 (de) | 2007-10-31 |
Family
ID=10787252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69714485T Expired - Fee Related DE69714485T3 (de) | 1996-01-19 | 1997-01-10 | Amorphe Kieselsäuren und orale Zusammensetzungen |
Country Status (10)
Country | Link |
---|---|
US (1) | US6399111B1 (de) |
EP (1) | EP0785169B2 (de) |
CN (1) | CN1269731C (de) |
AT (1) | ATE221858T1 (de) |
AU (1) | AU706805B2 (de) |
BR (1) | BR9700718A (de) |
DE (1) | DE69714485T3 (de) |
ES (1) | ES2181856T5 (de) |
GB (1) | GB9601084D0 (de) |
ZA (1) | ZA97357B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2971946B2 (ja) † | 1992-10-28 | 1999-11-08 | クロスフィールド・リミテッド | シリカ |
GB9601084D0 (en) † | 1996-01-19 | 1996-03-20 | Unilever Plc | Amorphous silicas and oral compositions |
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 |
US6403059B1 (en) * | 2000-08-18 | 2002-06-11 | J. M. Huber Corporation | Methods of making dentifrice compositions and products thereof |
US6652611B1 (en) | 2000-08-18 | 2003-11-25 | J. M. Huber Corporation | Method for making abrasive compositions and products thereof |
US6419174B1 (en) | 2000-08-18 | 2002-07-16 | J. M. Huber Corporation | Abrasive compositions and methods for making same |
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 |
US20030131536A1 (en) * | 2001-12-21 | 2003-07-17 | Kostinko John A. | Precipitated silica |
US20060008422A1 (en) * | 2004-01-09 | 2006-01-12 | Abraham Araya | Dentifrice compositons and abrasive systems |
GB0400408D0 (en) * | 2004-01-09 | 2004-02-11 | Ineos Silicas Ltd | Dentifrice compositions containing zeolites |
GB0400415D0 (en) * | 2004-01-09 | 2004-02-11 | Ineos Silicas Ltd | Dental abrasive system |
GB0525369D0 (en) * | 2005-12-14 | 2006-01-18 | Ineos Silicas Ltd | Silicas |
CA2838826C (en) * | 2011-06-17 | 2016-01-05 | Colgate-Palmolive Company | Oral care compositions |
DE102011080893A1 (de) * | 2011-08-12 | 2013-02-14 | Henkel Ag & Co. Kgaa | Mund- und Zahnpflege- und -reinigungsmittel für sensitive Zähne |
JP6382190B2 (ja) * | 2013-06-07 | 2018-08-29 | サンスター スイス エスエー | ダイヤモンド粒子含有口腔用組成物 |
TW202231580A (zh) | 2020-12-11 | 2022-08-16 | 英商Pq矽石英國有限公司 | 研磨性矽石粒子 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
GB8529796D0 (en) | 1985-12-03 | 1986-01-08 | Unilever Plc | Precipitated silicas |
FR2646665B1 (fr) † | 1989-05-03 | 1991-11-29 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec les cations metalliques |
US5225177A (en) | 1990-01-19 | 1993-07-06 | J. M. Huber Corporation | Dentifrice abrasives and compositions |
EP0495039B2 (de) * | 1990-08-06 | 2003-10-08 | INEOS Silicas Limited | Kieselsäuren |
KR960010781B1 (ko) * | 1991-10-02 | 1996-08-08 | 유니레버 엔브이 | 실리카 |
JP2971946B2 (ja) * | 1992-10-28 | 1999-11-08 | クロスフィールド・リミテッド | シリカ |
EP0643015B1 (de) † | 1993-08-07 | 1996-09-18 | Degussa Aktiengesellschaft | Verfahren zur Herstellung einer Fällungskieselsäure |
US5676932A (en) | 1995-05-02 | 1997-10-14 | J.M. Huber Corporation | Silica abrasive compositions |
KR100449132B1 (ko) † | 1995-06-30 | 2004-11-16 | 크로스필드 리미티드 | 비결정질실리카및경구용조성물 |
GB9601084D0 (en) † | 1996-01-19 | 1996-03-20 | Unilever Plc | Amorphous silicas and oral compositions |
-
1996
- 1996-01-19 GB GBGB9601084.8A patent/GB9601084D0/en active Pending
- 1996-12-19 AU AU76425/96A patent/AU706805B2/en not_active Ceased
-
1997
- 1997-01-10 EP EP96309089A patent/EP0785169B2/de not_active Expired - Lifetime
- 1997-01-10 ES ES96309089T patent/ES2181856T5/es not_active Expired - Lifetime
- 1997-01-10 DE DE69714485T patent/DE69714485T3/de not_active Expired - Fee Related
- 1997-01-10 AT AT96309089T patent/ATE221858T1/de not_active IP Right Cessation
- 1997-01-16 ZA ZA97357A patent/ZA97357B/xx unknown
- 1997-01-17 BR BR9700718A patent/BR9700718A/pt not_active IP Right Cessation
- 1997-01-18 CN CNB97102989XA patent/CN1269731C/zh not_active Expired - Fee Related
-
1999
- 1999-09-14 US US09/395,769 patent/US6399111B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1269731C (zh) | 2006-08-16 |
CN1165647A (zh) | 1997-11-26 |
ES2181856T5 (es) | 2007-05-01 |
AU706805B2 (en) | 1999-06-24 |
DE69714485T3 (de) | 2007-10-31 |
US6399111B1 (en) | 2002-06-04 |
ES2181856T3 (es) | 2003-03-01 |
ZA97357B (en) | 1998-07-16 |
EP0785169A1 (de) | 1997-07-23 |
MX9700482A (es) | 1998-05-31 |
DE69714485D1 (de) | 2002-09-12 |
ATE221858T1 (de) | 2002-08-15 |
EP0785169B2 (de) | 2006-10-11 |
AU7642596A (en) | 1997-07-24 |
GB9601084D0 (en) | 1996-03-20 |
BR9700718A (pt) | 1998-10-06 |
EP0785169B1 (de) | 2002-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |