CA963605A - Loosely aggregated 200-500 millimicron silica - Google Patents
Loosely aggregated 200-500 millimicron silicaInfo
- Publication number
- CA963605A CA963605A CA134,819A CA134819A CA963605A CA 963605 A CA963605 A CA 963605A CA 134819 A CA134819 A CA 134819A CA 963605 A CA963605 A CA 963605A
- Authority
- CA
- Canada
- Prior art keywords
- loosely aggregated
- millimicron
- silica
- millimicron silica
- aggregated
- 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
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
-
- 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
-
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15608871A | 1971-06-23 | 1971-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA963605A true CA963605A (en) | 1975-03-04 |
Family
ID=22558043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA134,819A Expired CA963605A (en) | 1971-06-23 | 1972-02-16 | Loosely aggregated 200-500 millimicron silica |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA963605A (fr) |
DE (1) | DE2230106A1 (fr) |
FR (1) | FR2143242A1 (fr) |
GB (1) | GB1371452A (fr) |
IT (1) | IT959885B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4564556A (en) * | 1984-09-24 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Transparent non-vitreous ceramic particulate |
FR3050195A1 (fr) * | 2016-04-14 | 2017-10-20 | Francois Parmentier | Procede de synthese d'un oxyde mineral au moyen d'un acide organique insoluble dans l'eau |
-
1972
- 1972-02-16 CA CA134,819A patent/CA963605A/en not_active Expired
- 1972-06-21 IT IT2600772A patent/IT959885B/it active
- 1972-06-21 FR FR7222452A patent/FR2143242A1/fr not_active Withdrawn
- 1972-06-21 DE DE19722230106 patent/DE2230106A1/de active Pending
- 1972-06-22 GB GB2928272A patent/GB1371452A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2230106A1 (de) | 1973-01-11 |
GB1371452A (en) | 1974-10-23 |
IT959885B (it) | 1973-11-10 |
FR2143242A1 (fr) | 1973-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA974915A (en) | Straddle-form ski-lift | |
CA965263A (en) | Hydrostatic-differential transmission | |
CA963484A (en) | Springs | |
CA992945A (en) | Organo-silicon modified silica gel particles | |
AU460259B2 (en) | Train communication system | |
CA983945A (en) | Polyaminoalkylthioalkyl silanes | |
CA965360A (en) | Free wheel device | |
CA967805A (en) | Draft link sway limiting device | |
CA958348A (en) | Railway brakes | |
CA936811A (en) | Brake | |
CA963605A (en) | Loosely aggregated 200-500 millimicron silica | |
CA976534A (en) | Amorphous inorganic gel - vk3 | |
CA975930A (en) | Loosely aggregated 100 millimicron micellular silica | |
CA969115A (en) | Can ends | |
CA955921A (en) | Regenerators | |
AU461507B2 (en) | 9-carboxyacylated prostaglandins | |
AU467821B2 (en) | Chemically-durable, stain-resistant opal glasses | |
AU453296B2 (en) | Reversible transmission | |
CA941149A (en) | Silica | |
CA866721A (en) | Silica sols | |
CA884957A (en) | Hand-operated buffer | |
CA915102A (en) | Brake drum-disc | |
CA883108A (en) | Brake | |
CA862546A (en) | Axle mechanism | |
CA886376A (en) | Brakes |