PT88931A - Processo para a preparacao de silica para composicoes dentifricas compativel,designadamente,com a cloro-hexidina - Google Patents
Processo para a preparacao de silica para composicoes dentifricas compativel,designadamente,com a cloro-hexidinaInfo
- Publication number
- PT88931A PT88931A PT88931A PT8893188A PT88931A PT 88931 A PT88931 A PT 88931A PT 88931 A PT88931 A PT 88931A PT 8893188 A PT8893188 A PT 8893188A PT 88931 A PT88931 A PT 88931A
- Authority
- PT
- Portugal
- Prior art keywords
- hexidine
- chloro
- dental compositions
- preparing silica
- compositions compatible
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 2
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 title 1
- 229960003260 chlorhexidine Drugs 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000000377 silicon dioxide Substances 0.000 title 1
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
-
- 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
- C01B33/126—Preparation of silica of undetermined type
- C01B33/128—Preparation of silica of undetermined type by acidic treatment of aqueous silicate solutions
-
- 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
- C01B33/14—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
- 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
- C01P2004/60—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
- C01P2006/19—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)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Silicon Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8715275A FR2622439B1 (fr) | 1987-11-04 | 1987-11-04 | Silice pour compositions dentifrices compatible notamment avec la chlorhexidine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT88931A true PT88931A (pt) | 1988-12-01 |
| PT88931B PT88931B (pt) | 1993-01-29 |
Family
ID=9356468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT88931A PT88931B (pt) | 1987-11-04 | 1988-11-03 | Processo para a preparacao de silica para composicoes dentifricas compativel designadamente com a clorohexidina |
Country Status (26)
| Country | Link |
|---|---|
| EP (1) | EP0315503B2 (pt) |
| JP (1) | JPH0699293B2 (pt) |
| KR (1) | KR940000106B1 (pt) |
| CN (1) | CN1014317B (pt) |
| AR (1) | AR240303A1 (pt) |
| AT (1) | ATE74502T1 (pt) |
| AU (1) | AU625832B2 (pt) |
| BR (1) | BR8805841A (pt) |
| CA (1) | CA1340770C (pt) |
| DE (1) | DE3869905D1 (pt) |
| DK (1) | DK612388A (pt) |
| ES (1) | ES2036703T5 (pt) |
| FI (1) | FI89899C (pt) |
| FR (1) | FR2622439B1 (pt) |
| GR (2) | GR3004927T3 (pt) |
| HK (1) | HK6393A (pt) |
| IE (1) | IE60551B1 (pt) |
| IL (1) | IL88282A (pt) |
| MA (1) | MA21426A1 (pt) |
| MY (1) | MY103927A (pt) |
| NZ (1) | NZ226818A (pt) |
| PH (1) | PH26812A (pt) |
| PT (1) | PT88931B (pt) |
| SG (1) | SG110892G (pt) |
| TN (1) | TNSN88116A1 (pt) |
| ZA (1) | ZA888236B (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6143281A (en) * | 1987-03-31 | 2000-11-07 | Smithkline Beecham P.L.C. | Dentifrice compositions |
| FR2646664B1 (fr) * | 1989-05-03 | 1991-09-06 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec les composes organiques amines |
| ATE159232T1 (de) * | 1990-08-06 | 1997-11-15 | Crosfield Joseph & Sons | Kieselsäuren |
| JPH08502034A (ja) * | 1992-05-19 | 1996-03-05 | ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト | 改良された適合性を有する、シリカ基剤の物質を含有する口腔内保護組成物 |
| US5320830A (en) * | 1992-12-30 | 1994-06-14 | The Procter & Gamble Company | Oral compositions |
| DE4423493A1 (de) * | 1993-08-07 | 1995-02-09 | Degussa | Verfahren zur Herstellung einer Fällungskieselsäure |
| EP0643015B1 (de) * | 1993-08-07 | 1996-09-18 | Degussa Aktiengesellschaft | Verfahren zur Herstellung einer Fällungskieselsäure |
| TR28113A (tr) * | 1993-12-09 | 1996-01-30 | Raks Elektrikli Ev Aletleri Sa | Otomatik aerosol püskürtücü. |
| DE19642448A1 (de) * | 1996-03-27 | 1997-10-02 | Degussa | Fällungskieselsäure |
| DE10146325A1 (de) * | 2001-09-20 | 2003-04-10 | Degussa | Fällungskieselsäure mit hohem BET/CTAB-Verhältnis |
| US6946119B2 (en) * | 2003-02-14 | 2005-09-20 | J.M. Huber Corporation | Precipitated silica product with low surface area, dentifrices containing same, and processes |
| MX2012007876A (es) | 2010-01-07 | 2012-08-03 | Colgate Palmolive Co | Composiciones para el cuidado oral que contienen componente chalconas que cambian de color. |
| WO2011150004A2 (en) * | 2010-05-25 | 2011-12-01 | The Procter & Gamble Company | Oral care compositions and methods of making oral care compositions comprising silica from plant materials |
| JP7000101B2 (ja) * | 2017-09-29 | 2022-01-19 | 株式会社フジミインコーポレーテッド | シリカ分散液、研磨スラリーおよび研磨スラリー調製用キット |
| CN108061715B (zh) * | 2017-12-14 | 2020-04-24 | 石药银湖制药有限公司 | 一种快速定量评价中药注射液质量稳定性的方法 |
| WO2021190979A1 (en) | 2020-03-24 | 2021-09-30 | Rhodia Operations | Whitening oral care compositions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1506330A (fr) * | 1966-05-24 | 1967-12-22 | Fr Des Silicates Speciaux Sifr | Perfectionnements apportés aux procédés de fabrication de silice et produits obtenus par ces procédés |
| US4340583A (en) * | 1979-05-23 | 1982-07-20 | J. M. Huber Corporation | High fluoride compatibility dentifrice abrasives and compositions |
| US4562066A (en) * | 1984-12-11 | 1985-12-31 | Colgate-Palmolive Company | Astringent dentifrice containing monofluorophosphate |
| 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 |
-
1987
- 1987-11-04 FR FR8715275A patent/FR2622439B1/fr not_active Expired - Lifetime
-
1988
- 1988-10-21 AT AT88402652T patent/ATE74502T1/de not_active IP Right Cessation
- 1988-10-21 DE DE8888402652T patent/DE3869905D1/de not_active Expired - Fee Related
- 1988-10-21 EP EP88402652A patent/EP0315503B2/fr not_active Expired - Lifetime
- 1988-10-21 ES ES88402652T patent/ES2036703T5/es not_active Expired - Lifetime
- 1988-11-02 NZ NZ226818A patent/NZ226818A/xx unknown
- 1988-11-02 AU AU24595/88A patent/AU625832B2/en not_active Ceased
- 1988-11-02 MY MYPI88001250A patent/MY103927A/en unknown
- 1988-11-03 AR AR312374A patent/AR240303A1/es active
- 1988-11-03 PH PH37769A patent/PH26812A/en unknown
- 1988-11-03 FI FI885079A patent/FI89899C/fi not_active IP Right Cessation
- 1988-11-03 CN CN88108842A patent/CN1014317B/zh not_active Expired
- 1988-11-03 CA CA000582108A patent/CA1340770C/fr not_active Expired - Fee Related
- 1988-11-03 PT PT88931A patent/PT88931B/pt not_active IP Right Cessation
- 1988-11-03 MA MA21668A patent/MA21426A1/fr unknown
- 1988-11-03 TN TNTNSN88116A patent/TNSN88116A1/fr unknown
- 1988-11-03 IE IE332488A patent/IE60551B1/en not_active IP Right Cessation
- 1988-11-03 ZA ZA888236A patent/ZA888236B/xx unknown
- 1988-11-03 DK DK612388A patent/DK612388A/da not_active Application Discontinuation
- 1988-11-03 IL IL88282A patent/IL88282A/xx not_active IP Right Cessation
- 1988-11-04 KR KR1019880014524A patent/KR940000106B1/ko not_active Expired - Fee Related
- 1988-11-04 BR BR888805841A patent/BR8805841A/pt not_active IP Right Cessation
- 1988-11-04 JP JP63277543A patent/JPH0699293B2/ja not_active Expired - Lifetime
-
1992
- 1992-06-17 GR GR920401287T patent/GR3004927T3/el unknown
- 1992-10-22 SG SG1108/92A patent/SG110892G/en unknown
-
1993
- 1993-01-28 HK HK63/93A patent/HK6393A/xx not_active IP Right Cessation
-
1996
- 1996-01-30 GR GR960400205T patent/GR3018817T3/el unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19920729 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19970131 |