FI902207A0 - For silicone compositions intended for silica, especially compatible with organic amine compounds - Google Patents
For silicone compositions intended for silica, especially compatible with organic amine compoundsInfo
- Publication number
- FI902207A0 FI902207A0 FI902207A FI902207A FI902207A0 FI 902207 A0 FI902207 A0 FI 902207A0 FI 902207 A FI902207 A FI 902207A FI 902207 A FI902207 A FI 902207A FI 902207 A0 FI902207 A0 FI 902207A0
- Authority
- FI
- Finland
- Prior art keywords
- silica
- organic amine
- amine compounds
- compositions intended
- silicone compositions
- Prior art date
Links
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
- C01B33/14—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
- C01P2004/50—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)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Birds (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Silicon Compounds (AREA)
- Dental Preparations (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Silicon Polymers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Silica capable of being employed in particular in dentifrice compositions and compatible especially with organic amino compounds. The silica of the invention is characterised in that it results in an aqueous suspension whose pH varies according to defined equations, depending on its concentration and its electrical conductivity.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8905868A FR2646664B1 (en) | 1989-05-03 | 1989-05-03 | SILICA FOR TOOTHPASTE COMPOSITIONS COMPATIBLE IN PARTICULAR WITH AMINE ORGANIC COMPOUNDS |
FR8905868 | 1989-05-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI902207A0 true FI902207A0 (en) | 1990-05-02 |
FI91386B FI91386B (en) | 1994-03-15 |
FI91386C FI91386C (en) | 1994-06-27 |
Family
ID=9381380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI902207A FI91386C (en) | 1989-05-03 | 1990-05-02 | For silicone compositions intended for silica, especially compatible with organic amine compounds |
Country Status (24)
Country | Link |
---|---|
EP (1) | EP0396459B2 (en) |
KR (1) | KR920008564B1 (en) |
CN (2) | CN1024527C (en) |
AT (1) | ATE80863T1 (en) |
AU (1) | AU633083B2 (en) |
BR (1) | BR9002063A (en) |
CA (1) | CA2015922C (en) |
DE (1) | DE69000328T3 (en) |
DK (1) | DK0396459T3 (en) |
ES (1) | ES2045840T5 (en) |
FI (1) | FI91386C (en) |
FR (1) | FR2646664B1 (en) |
GR (1) | GR3006478T3 (en) |
HK (1) | HK8194A (en) |
IE (1) | IE63629B1 (en) |
IL (1) | IL94246A0 (en) |
MA (1) | MA21826A1 (en) |
NO (1) | NO901883L (en) |
PT (1) | PT93949B (en) |
SG (1) | SG126693G (en) |
TN (1) | TNSN90058A1 (en) |
TR (1) | TR24265A (en) |
TW (1) | TW197950B (en) |
ZA (1) | ZA903323B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714369B1 (en) † | 1993-12-29 | 1996-01-26 | Rhone Poulenc Chimie | Abrasive silicas for toothpaste compositions. |
TW414713B (en) | 1994-05-12 | 2000-12-11 | Dentsply Gmbh | Fluoride releasing liquid dental primer product and method |
CN1056588C (en) * | 1996-12-24 | 2000-09-20 | 北京化工大学 | Preparation of superfined silicon dioxine |
EP1526115A1 (en) * | 2003-10-23 | 2005-04-27 | Universität Hannover | Grafted-silica particle |
BRPI0911683B1 (en) * | 2008-04-24 | 2017-04-11 | Gaba Int Holding Ag | composition for oral care, and use of it |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2344805A1 (en) * | 1972-08-24 | 1974-03-21 | Sifrance | Silicon oxide pigments used for toothpaste prodn |
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 (en) * | 1984-04-06 | 1986-06-27 | Rhone Poulenc Chim Base | NOVEL PRECIPITATED SILICA WITH IMPROVED MORPHOLOGICAL CHARACTERS, PROCESS FOR OBTAINING THE SAME AND APPLICATION THEREOF, IN PARTICULAR AS FILLER |
FR2622439B1 (en) * | 1987-11-04 | 1991-07-12 | Rhone Poulenc Chimie | SILICA FOR TOOTHPASTE COMPOSITIONS COMPATIBLE IN PARTICULAR WITH CHLORHEXIDINE |
-
1989
- 1989-05-03 FR FR8905868A patent/FR2646664B1/en not_active Expired - Lifetime
-
1990
- 1990-04-27 NO NO90901883A patent/NO901883L/en unknown
- 1990-04-27 DE DE69000328T patent/DE69000328T3/en not_active Expired - Fee Related
- 1990-04-27 AT AT90401162T patent/ATE80863T1/en not_active IP Right Cessation
- 1990-04-27 EP EP90401162A patent/EP0396459B2/en not_active Expired - Lifetime
- 1990-04-27 DK DK90401162.4T patent/DK0396459T3/en active
- 1990-04-27 ES ES90401162T patent/ES2045840T5/en not_active Expired - Lifetime
- 1990-05-01 IL IL94246A patent/IL94246A0/en unknown
- 1990-05-02 AU AU54770/90A patent/AU633083B2/en not_active Ceased
- 1990-05-02 CA CA002015922A patent/CA2015922C/en not_active Expired - Fee Related
- 1990-05-02 ZA ZA903323A patent/ZA903323B/en unknown
- 1990-05-02 BR BR909002063A patent/BR9002063A/en not_active IP Right Cessation
- 1990-05-02 FI FI902207A patent/FI91386C/en not_active IP Right Cessation
- 1990-05-02 TN TNTNSN90058A patent/TNSN90058A1/en unknown
- 1990-05-02 IE IE160490A patent/IE63629B1/en not_active IP Right Cessation
- 1990-05-02 MA MA22089A patent/MA21826A1/en unknown
- 1990-05-03 CN CN90102588A patent/CN1024527C/en not_active Expired - Fee Related
- 1990-05-03 KR KR1019900006266A patent/KR920008564B1/en not_active IP Right Cessation
- 1990-05-03 PT PT93949A patent/PT93949B/en not_active IP Right Cessation
- 1990-05-17 TW TW079104016A patent/TW197950B/zh active
- 1990-05-17 TR TR90/0406A patent/TR24265A/en unknown
-
1992
- 1992-12-09 GR GR920402834T patent/GR3006478T3/en unknown
-
1993
- 1993-03-29 CN CN93103613A patent/CN1081100A/en active Pending
- 1993-11-27 SG SG126693A patent/SG126693G/en unknown
-
1994
- 1994-01-21 HK HK81/94A patent/HK8194A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed |
Owner name: RHONE-POULENC CHIMIE |