FR915458A - Activation process of clays - Google Patents
Activation process of claysInfo
- Publication number
- FR915458A FR915458A FR915458DA FR915458A FR 915458 A FR915458 A FR 915458A FR 915458D A FR915458D A FR 915458DA FR 915458 A FR915458 A FR 915458A
- Authority
- FR
- France
- Prior art keywords
- clays
- activation process
- activation
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US915458XA | 1943-08-19 | 1943-08-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR915458A true FR915458A (en) | 1946-11-07 |
Family
ID=22228328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR915458D Expired FR915458A (en) | 1943-08-19 | 1945-10-03 | Activation process of clays |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR915458A (en) |
NL (1) | NL124420C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004030811A1 (en) * | 2002-09-27 | 2004-04-15 | Basf Aktiengesellschaft | Catalyst, method for producing the same and method for the polymerisation of cyclic ethers on said catalyst |
-
0
- NL NL124420D patent/NL124420C/xx active
-
1945
- 1945-10-03 FR FR915458D patent/FR915458A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004030811A1 (en) * | 2002-09-27 | 2004-04-15 | Basf Aktiengesellschaft | Catalyst, method for producing the same and method for the polymerisation of cyclic ethers on said catalyst |
CN1310702C (en) * | 2002-09-27 | 2007-04-18 | 巴斯福股份公司 | Catalyst, method for producing the same and method for the polymerisation of cyclic ethers on said catalyst |
US7449422B2 (en) | 2002-09-27 | 2008-11-11 | Basf Se | Catalyst, its preparation and the polymerization of cyclic ethers over this catalyst |
US7456249B2 (en) | 2002-09-27 | 2008-11-25 | Basf Se | Catalyst, its preparation and the polymerization of cyclic ethers over this catalyst |
KR101143660B1 (en) * | 2002-09-27 | 2012-05-09 | 바스프 에스이 | Catalyst, Method for Producing the Same and Method for the Polymerisation of Cyclic Ethers on Said Catalyst |
Also Published As
Publication number | Publication date |
---|---|
NL124420C (en) |
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