IT986037B - PRODUCTION OF DISPERSIONS OF FINE POWDERS - Google Patents
PRODUCTION OF DISPERSIONS OF FINE POWDERSInfo
- Publication number
- IT986037B IT986037B IT69835/72A IT6983572A IT986037B IT 986037 B IT986037 B IT 986037B IT 69835/72 A IT69835/72 A IT 69835/72A IT 6983572 A IT6983572 A IT 6983572A IT 986037 B IT986037 B IT 986037B
- Authority
- IT
- Italy
- Prior art keywords
- dispersions
- production
- fine powders
- powders
- fine
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0086—Preparation of sols by physical processes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—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
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/20—Powder free flowing behaviour
-
- 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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Colloid Chemistry (AREA)
- Lubricants (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17808171A | 1971-09-07 | 1971-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT986037B true IT986037B (en) | 1975-01-10 |
Family
ID=22651098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69835/72A IT986037B (en) | 1971-09-07 | 1972-09-07 | PRODUCTION OF DISPERSIONS OF FINE POWDERS |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS554774B2 (en) |
| AR (1) | AR198291A1 (en) |
| AU (1) | AU473499B2 (en) |
| BE (1) | BE788489A (en) |
| BR (1) | BR7206155D0 (en) |
| CA (1) | CA974139A (en) |
| CH (1) | CH577338A5 (en) |
| DE (1) | DE2243690C2 (en) |
| ES (1) | ES406452A1 (en) |
| FR (1) | FR2152716B1 (en) |
| GB (1) | GB1392559A (en) |
| IT (1) | IT986037B (en) |
| NL (1) | NL7212169A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3445109A1 (en) * | 1984-12-11 | 1986-06-12 | Degussa Ag, 6000 Frankfurt | METHOD FOR PRODUCING LIQUID TO PASTOUS SOOT PREPARATIONS |
| DE19638410A1 (en) * | 1996-09-19 | 1998-03-26 | Basf Ag | Process for the preparation of an aqueous titanium dioxide suspension |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2318439A (en) * | 1941-06-24 | 1943-05-04 | Du Pont | Process for preparing vat dyes in powder form |
| US2671758A (en) * | 1949-09-27 | 1954-03-09 | Shell Dev | Colloidal compositions and derivatives thereof |
| US3032430A (en) * | 1957-01-16 | 1962-05-01 | Columbian Carbon | Process for effecting particulate dispersions |
-
0
- BE BE788489D patent/BE788489A/en not_active IP Right Cessation
-
1972
- 1972-09-05 AU AU46292/72A patent/AU473499B2/en not_active Expired
- 1972-09-06 CA CA151,106A patent/CA974139A/en not_active Expired
- 1972-09-06 BR BR6155/72A patent/BR7206155D0/en unknown
- 1972-09-06 DE DE2243690A patent/DE2243690C2/en not_active Expired
- 1972-09-07 IT IT69835/72A patent/IT986037B/en active
- 1972-09-07 CH CH1315872A patent/CH577338A5/xx not_active IP Right Cessation
- 1972-09-07 AR AR243959A patent/AR198291A1/en active
- 1972-09-07 GB GB4157372A patent/GB1392559A/en not_active Expired
- 1972-09-07 ES ES406452A patent/ES406452A1/en not_active Expired
- 1972-09-07 JP JP8916472A patent/JPS554774B2/ja not_active Expired
- 1972-09-07 FR FR7231715A patent/FR2152716B1/fr not_active Expired
- 1972-09-07 NL NL7212169A patent/NL7212169A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7212169A (en) | 1973-03-09 |
| BR7206155D0 (en) | 1973-07-10 |
| DE2243690C2 (en) | 1986-01-09 |
| FR2152716B1 (en) | 1977-08-05 |
| BE788489A (en) | 1973-01-02 |
| FR2152716A1 (en) | 1973-04-27 |
| AU4629272A (en) | 1974-03-21 |
| ES406452A1 (en) | 1975-07-16 |
| JPS49107962A (en) | 1974-10-14 |
| DE2243690A1 (en) | 1973-04-05 |
| JPS554774B2 (en) | 1980-01-31 |
| CH577338A5 (en) | 1976-07-15 |
| AU473499B2 (en) | 1976-06-24 |
| GB1392559A (en) | 1975-04-30 |
| AR198291A1 (en) | 1974-06-14 |
| CA974139A (en) | 1975-09-09 |
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