FR2143462A1 - - Google Patents
Info
- Publication number
- FR2143462A1 FR2143462A1 FR7222929A FR7222929A FR2143462A1 FR 2143462 A1 FR2143462 A1 FR 2143462A1 FR 7222929 A FR7222929 A FR 7222929A FR 7222929 A FR7222929 A FR 7222929A FR 2143462 A1 FR2143462 A1 FR 2143462A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- 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
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/56—Treatment of carbon black ; Purification
- C09C1/58—Agglomerating, pelleting, or the like by wet methods
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15662971A | 1971-06-25 | 1971-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143462A1 true FR2143462A1 (it) | 1973-02-02 |
| FR2143462B1 FR2143462B1 (it) | 1977-12-23 |
Family
ID=22560369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7222929A Expired FR2143462B1 (it) | 1971-06-25 | 1972-06-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3751543A (it) |
| BR (1) | BR7203507D0 (it) |
| CA (1) | CA970933A (it) |
| ES (1) | ES403727A1 (it) |
| FR (1) | FR2143462B1 (it) |
| IT (1) | IT958947B (it) |
| NL (1) | NL7208165A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4867930A (en) * | 1981-10-14 | 1989-09-19 | Alfrey Norval K | Priller method |
| US4502858A (en) * | 1983-03-30 | 1985-03-05 | Phillips Petroleum Company | Mixing apparatus |
-
1971
- 1971-06-25 US US00156629A patent/US3751543A/en not_active Expired - Lifetime
-
1972
- 1972-04-18 CA CA139,960A patent/CA970933A/en not_active Expired
- 1972-05-23 IT IT68627/72A patent/IT958947B/it active
- 1972-05-31 BR BR3507/72A patent/BR7203507D0/pt unknown
- 1972-06-15 NL NL7208165A patent/NL7208165A/xx unknown
- 1972-06-23 FR FR7222929A patent/FR2143462B1/fr not_active Expired
- 1972-07-10 ES ES403727A patent/ES403727A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2231090A1 (de) | 1973-01-11 |
| BR7203507D0 (pt) | 1973-06-14 |
| NL7208165A (it) | 1972-12-28 |
| US3751543A (en) | 1973-08-07 |
| ES403727A1 (es) | 1975-05-16 |
| CA970933A (en) | 1975-07-15 |
| FR2143462B1 (it) | 1977-12-23 |
| DE2231090B2 (de) | 1977-02-10 |
| IT958947B (it) | 1973-10-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |