IT1143827B - TYPE A CRYSTALLINE ZEOLITE POWDER - Google Patents
TYPE A CRYSTALLINE ZEOLITE POWDERInfo
- Publication number
- IT1143827B IT1143827B IT6914777A IT6914777A IT1143827B IT 1143827 B IT1143827 B IT 1143827B IT 6914777 A IT6914777 A IT 6914777A IT 6914777 A IT6914777 A IT 6914777A IT 1143827 B IT1143827 B IT 1143827B
- Authority
- IT
- Italy
- Prior art keywords
- type
- zeolite powder
- crystalline zeolite
- crystalline
- powder
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- 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
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762651445 DE2651445A1 (en) | 1976-11-11 | 1976-11-11 | TYPE A II CRYSTALLINE ZEOLITE POWDER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1143827B true IT1143827B (en) | 1986-10-22 |
Family
ID=5992899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT6914777A IT1143827B (en) | 1976-11-11 | 1977-09-29 | TYPE A CRYSTALLINE ZEOLITE POWDER |
Country Status (11)
| Country | Link |
|---|---|
| JP (3) | JPS5360898A (en) |
| BE (1) | BE860755A (en) |
| BR (1) | BR7707456A (en) |
| CA (1) | CA1083553A (en) |
| CH (1) | CH631945A5 (en) |
| DE (1) | DE2651445A1 (en) |
| ES (1) | ES463994A1 (en) |
| FR (1) | FR2370693A1 (en) |
| GB (1) | GB1571535A (en) |
| IT (1) | IT1143827B (en) |
| NL (1) | NL180738C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734296A1 (en) * | 1977-07-29 | 1979-02-08 | Degussa | PROCESS FOR THE PRODUCTION OF FINE PARTICULAR, WATER-INSOLUBLE SILICATES ENABLED FOR CATION EXCHANGE |
| FR2444005A1 (en) * | 1978-12-15 | 1980-07-11 | Ugine Kuhlmann | INDUSTRIAL PROCESS FOR THE SEMI-CONTINUOUS MANUFACTURE OF ZEOLITE A |
| DE2856278A1 (en) * | 1978-12-27 | 1980-07-10 | Degussa | METHOD FOR PRODUCING FINE-PARTICLE SODIUM ALUMINUM SILICATES |
| DE3132379A1 (en) * | 1981-08-17 | 1983-02-24 | Degussa Ag, 6000 Frankfurt | ZEOLITE GRANULES, METHOD FOR THE PRODUCTION AND USE THEREOF |
| DE3132928C1 (en) | 1981-08-20 | 1983-01-13 | Degussa Ag, 6000 Frankfurt | Process for accelerating the setting of hydraulic cement mixtures |
| DE3444311A1 (en) * | 1984-12-05 | 1986-06-05 | Degussa Ag, 6000 Frankfurt | AQUEOUS, STABLE SUSPENSION OF WATER-INSOLUBLE SILICATES CAPABLE OF CALCIUMIONS AND THE USE THEREOF FOR THE PRODUCTION OF DETERGENT AND CLEANING AGENTS |
| DE4309656A1 (en) * | 1993-03-25 | 1994-09-29 | Henkel Kgaa | Process for the production of very finely divided zeolitic alkali metal aluminum silicates |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1038017B (en) | 1953-12-24 | 1958-09-04 | Union Carbide Corp | Process for making crystalline zeolitic molecular sieves |
| US3310373A (en) | 1963-04-03 | 1967-03-21 | Mobil Oil Corp | Method for producing crystalline aluminosilicates |
| AT330930B (en) | 1973-04-13 | 1976-07-26 | Henkel & Cie Gmbh | PROCESS FOR THE PRODUCTION OF SOLID, SPILLABLE DETERGENTS OR CLEANING AGENTS WITH A CONTENT OF CALCIUM BINDING SUBSTANCES |
| NO148854C (en) * | 1973-04-13 | 1985-05-29 | Henkel Kgaa | POWDER FORM FOR CORN WASHING OR BLEACHING MIXTURE, WITHOUT OR WITH REDUCED PHOSPHATE CONTENT |
| US4605509A (en) * | 1973-05-11 | 1986-08-12 | The Procter & Gamble Company | Detergent compositions containing sodium aluminosilicate builders |
| CA1037815A (en) * | 1973-06-20 | 1978-09-05 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Process for the production of solid, pourable washing or cleaning agents with a content of a calcium binding silicate |
| DE2433485A1 (en) * | 1973-07-16 | 1975-02-06 | Procter & Gamble | ALUMINOSILICATE ION EXCHANGERS SUITABLE FOR USE IN DETERGENTS |
| DE2447021C3 (en) | 1974-10-02 | 1984-03-22 | Degussa Ag, 6000 Frankfurt | Type A crystalline zeolite powder and the process for its preparation |
| DE2517218B2 (en) | 1975-04-18 | 1977-05-05 | Henkel & Cie GmbH, 4000 Düsseldorf; Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, 6000 Frankfurt | TYPE A CRYSTALLINE ZEOLITE POWDER |
-
1976
- 1976-11-11 DE DE19762651445 patent/DE2651445A1/en not_active Ceased
-
1977
- 1977-08-31 NL NL7709581A patent/NL180738C/en not_active IP Right Cessation
- 1977-09-21 FR FR7728476A patent/FR2370693A1/en active Granted
- 1977-09-29 IT IT6914777A patent/IT1143827B/en active
- 1977-10-13 CA CA288,603A patent/CA1083553A/en not_active Expired
- 1977-11-07 BR BR7707456A patent/BR7707456A/en unknown
- 1977-11-10 ES ES463994A patent/ES463994A1/en not_active Expired
- 1977-11-10 CH CH1374477A patent/CH631945A5/en not_active IP Right Cessation
- 1977-11-10 BE BE6046217A patent/BE860755A/en not_active IP Right Cessation
- 1977-11-10 JP JP13520077A patent/JPS5360898A/en active Pending
- 1977-11-11 GB GB4703277A patent/GB1571535A/en not_active Expired
-
1981
- 1981-04-08 JP JP5191881A patent/JPS5723696A/en active Pending
- 1981-04-08 JP JP5191781A patent/JPS5727917A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1571535A (en) | 1980-07-16 |
| CH631945A5 (en) | 1982-09-15 |
| BR7707456A (en) | 1978-08-01 |
| NL180738B (en) | 1986-11-17 |
| FR2370693B1 (en) | 1980-08-01 |
| DE2651445A1 (en) | 1978-05-18 |
| BE860755A (en) | 1978-05-10 |
| FR2370693A1 (en) | 1978-06-09 |
| NL180738C (en) | 1987-04-16 |
| JPS5360898A (en) | 1978-05-31 |
| ES463994A1 (en) | 1978-06-16 |
| NL7709581A (en) | 1978-05-16 |
| CA1083553A (en) | 1980-08-12 |
| JPS5727917A (en) | 1982-02-15 |
| JPS6324926B2 (en) | 1988-05-23 |
| JPS5723696A (en) | 1982-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950929 |