GB1483610A - Cation-exchanging aluminium silicates and a process for their manufacture - Google Patents
Cation-exchanging aluminium silicates and a process for their manufactureInfo
- Publication number
- GB1483610A GB1483610A GB38971/74A GB3897174A GB1483610A GB 1483610 A GB1483610 A GB 1483610A GB 38971/74 A GB38971/74 A GB 38971/74A GB 3897174 A GB3897174 A GB 3897174A GB 1483610 A GB1483610 A GB 1483610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- alumosilicate
- water
- ionic surfactants
- cation
- 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
- 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
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/09—Inorganic material
-
- 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
-
- 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
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"
-
- 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
- C11D3/1286—Stabilised aqueous aluminosilicate suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Paper (AREA)
Abstract
Novel alkali metal alumosilicates are prepared, which exchange cations, are insoluble in water, contain bound water and are amorphous in terms of X-ray diffraction, by reacting aqueous solutions of alkali metal silicate and alkali metal aluminate. The procedure comprises the following steps: a) mixing together the alkali metal silicate solution and the alkali metal aluminate solution in the presence of 0.005-10% by weight (based on the entire reaction batch) of ionic surfactants which are stable with respect to hard water and are selected from the group of the anionic, zwitterionic and cationic surfactants under atmospheric pressure and at room temperature of the solutions, b) stirring this mixture continuously for approximately 30 minutes, the alumosilicate being precipitated, c) separating the precipitation product present as a suspension in the aqueous phase from the aqueous phase, d) freeing the precipitation product of mother liquor clinging thereto by washing with water which may, if appropriate, contain the same ionic surfactants, and e) subsequent drying at temperatures of 20-150 DEG C. In doing so, the process steps are tailored to one another in such a way, that the process product obtained is the novel alkali metal alumosilicate, which contains ionic surfactants in amounts of 0.01-50% by weight, based on the mixture of anhydrous alkali metal alumosilicate and surfactant, and bound water and which, per mole of Al2O3, has 0.7-1.5 mol of Cat2/nO (Cat = a cation of valency n) and 0.8-6 mol of SiO2 and a calcium-binding capacity of 50-200, especially of 80-160 mg CaO/g of anhydrous alkali metal alumosilicate and a particle size below 30 mu , preferably at most 8 mu .
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT777173A AT330100B (en) | 1973-09-07 | 1973-09-07 | PROCESS FOR THE PRODUCTION OF NEW, RONT-GENERAL AMORPHERIC, CATION-EXCHANGING ALUMINUM SILICATES, WHICH MAY CONTAIN BONDED WATER |
| AT838273A AT330101B (en) | 1973-10-01 | 1973-10-01 | PROCESS FOR THE PRODUCTION OF NEW, RONT-GENERAL AMORPHERIC, CATION-EXCHANGING ALUMINUM SILICATES, WHICH MAY CONTAIN BONDED WATER |
| AT1009873A AT330102B (en) | 1973-12-03 | 1973-12-03 | PROCESS FOR THE PRODUCTION OF NEW, RONT-GENERAL AMORPHERIC, CATION-EXCHANGING ALUMINUM SILICATES, WHICH MAY CONTAIN BONDED WATER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1483610A true GB1483610A (en) | 1977-08-24 |
Family
ID=27150880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38971/74A Expired GB1483610A (en) | 1973-09-07 | 1974-09-06 | Cation-exchanging aluminium silicates and a process for their manufacture |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS583967B2 (en) |
| AR (1) | AR202039A1 (en) |
| BR (1) | BR7407455D0 (en) |
| CH (1) | CH624914A5 (en) |
| DE (1) | DE2439572C2 (en) |
| DK (1) | DK436674A (en) |
| FR (1) | FR2243154B1 (en) |
| GB (1) | GB1483610A (en) |
| IE (1) | IE40516B1 (en) |
| IT (1) | IT1020728B (en) |
| LU (1) | LU70854A1 (en) |
| NL (1) | NL178310C (en) |
| SE (1) | SE420911B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT335035B (en) * | 1974-10-10 | 1977-02-25 | Henkel & Cie Gmbh | STABLE SUSPENSIONS OF WATER-INSOLUBLE, SILICATES CAPABLE OF BINDING CALCIUMIONS AND THEIR USE FOR THE MANUFACTURE OF DETERGENTS AND DETERGENTS |
| US4169075A (en) * | 1974-10-10 | 1979-09-25 | Henkel Kommanditgesellschaft Auf Aktien | Process for the production of powdery washing agents by spray-drying |
| DE2847439A1 (en) * | 1978-11-02 | 1980-05-22 | Henkel Kgaa | Cosmetic cleanser e.g. shampoo contg. alkali aluminium silicate - prepd. from initial components by co-pptn. during cleanser prodn. |
| US4248728A (en) * | 1979-02-28 | 1981-02-03 | Chemed Corporation | Liquid scouring cleanser |
| JPH0662289B2 (en) * | 1985-08-23 | 1994-08-17 | 善次 萩原 | Amorphous aluminosilicate filler and method for producing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313594A (en) * | 1963-07-05 | 1967-04-11 | Mobil Oil Corp | Method for producing crystalline aluminosilicate zeolitic particles of uniform size |
| FR2105475A5 (en) * | 1970-09-02 | 1972-04-28 | Sifrance |
-
1974
- 1974-08-15 SE SE7410437A patent/SE420911B/en not_active IP Right Cessation
- 1974-08-15 NL NLAANVRAGE7410948,A patent/NL178310C/en not_active IP Right Cessation
- 1974-08-15 DK DK436674A patent/DK436674A/da not_active Application Discontinuation
- 1974-08-17 DE DE2439572A patent/DE2439572C2/en not_active Expired
- 1974-09-04 IE IE1840/74A patent/IE40516B1/en unknown
- 1974-09-04 AR AR255458A patent/AR202039A1/en active
- 1974-09-05 LU LU70854A patent/LU70854A1/xx unknown
- 1974-09-06 IT IT69700/74A patent/IT1020728B/en active
- 1974-09-06 JP JP49102842A patent/JPS583967B2/en not_active Expired
- 1974-09-06 CH CH1217474A patent/CH624914A5/en not_active IP Right Cessation
- 1974-09-06 GB GB38971/74A patent/GB1483610A/en not_active Expired
- 1974-09-06 FR FR7430303A patent/FR2243154B1/fr not_active Expired
- 1974-09-06 BR BR7455/74A patent/BR7407455D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5054599A (en) | 1975-05-14 |
| FR2243154A1 (en) | 1975-04-04 |
| JPS583967B2 (en) | 1983-01-24 |
| CH624914A5 (en) | 1981-08-31 |
| IE40516L (en) | 1975-03-07 |
| SE420911B (en) | 1981-11-09 |
| BR7407455D0 (en) | 1975-07-08 |
| DE2439572A1 (en) | 1975-03-13 |
| NL178310C (en) | 1987-07-16 |
| SE7410437L (en) | 1975-03-10 |
| IE40516B1 (en) | 1979-06-20 |
| DE2439572C2 (en) | 1987-08-20 |
| DK436674A (en) | 1975-05-05 |
| AR202039A1 (en) | 1975-05-09 |
| FR2243154B1 (en) | 1977-10-28 |
| LU70854A1 (en) | 1975-06-11 |
| NL7410948A (en) | 1975-03-11 |
| IT1020728B (en) | 1977-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
| SPA | Amended specification published | ||
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |