MD1759C2 - Material cristalin microporos, procedeu de obţinere a lui şi compoziţie detergentă - Google Patents
Material cristalin microporos, procedeu de obţinere a lui şi compoziţie detergentăInfo
- Publication number
- MD1759C2 MD1759C2 MD97-0235A MD970235A MD1759C2 MD 1759 C2 MD1759 C2 MD 1759C2 MD 970235 A MD970235 A MD 970235A MD 1759 C2 MD1759 C2 MD 1759C2
- Authority
- MD
- Moldova
- Prior art keywords
- crystalline material
- microcellular
- obtaining
- washing compositions
- washing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/14—Type A
-
- 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
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/20—Faujasite type, e.g. type X or Y
- C01B39/22—Type X
-
- 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
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/21—Faujasite, e.g. X, Y, CZS-3, ECR-4, Z-14HS, VHP-R
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/24—LTA, e.g. A, alpha, ZK-4, ZK-21, ZK-22
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
Abstract
Este revendicat un material cristalin micro-poros, numit zeolit A-LSX, având în forma lui anhidră o componenţă molară oxidă, corespunzătoare cu formula (1):(M2/nO+M´2/nO). Al2O3 . z SiO2, (1)în care:M şi M´, identici sau diferiţi, reprezintă cation de metal alcalin sau alcalino-pământos cu valenţa n;z reprezintă un număr de 2,10....2,60, inclusiv valorile extreme.De asemenea sunt revendicate un procedeu de obţinere a materialului cristalin microporos şi utilizarea lui în compoziţie detergentă.Rezultatul constă în îmbunătăţirea proprietăţilor de curăţare ale materialului.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI001311A IT1284078B1 (it) | 1996-06-27 | 1996-06-27 | Materiale cristallino microporoso, procedimento per la preparazione e uso in composizioni detergenti |
Publications (3)
Publication Number | Publication Date |
---|---|
MD970235A MD970235A (ro) | 1999-05-31 |
MD1759B2 MD1759B2 (ro) | 2001-10-30 |
MD1759C2 true MD1759C2 (ro) | 2002-06-30 |
Family
ID=11374493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD97-0235A MD1759C2 (ro) | 1996-06-27 | 1997-06-26 | Material cristalin microporos, procedeu de obţinere a lui şi compoziţie detergentă |
Country Status (19)
Country | Link |
---|---|
US (1) | US5908823A (ro) |
EP (1) | EP0816291B1 (ro) |
JP (1) | JP3390127B2 (ro) |
KR (1) | KR100226344B1 (ro) |
CN (1) | CN1104491C (ro) |
CA (1) | CA2209146C (ro) |
CZ (1) | CZ293599B6 (ro) |
DE (1) | DE69712132T2 (ro) |
EE (1) | EE03554B1 (ro) |
ES (1) | ES2173378T3 (ro) |
HU (1) | HU224333B1 (ro) |
IT (1) | IT1284078B1 (ro) |
MD (1) | MD1759C2 (ro) |
PL (1) | PL188800B1 (ro) |
RU (1) | RU2148014C1 (ro) |
SI (1) | SI0816291T1 (ro) |
SK (1) | SK284208B6 (ro) |
TR (1) | TR199700549A2 (ro) |
YU (1) | YU49204B (ro) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6036939A (en) * | 1996-08-30 | 2000-03-14 | Tosoh Corporation | Heat-resistant low-silica zeolite, and process for production and application thereof |
JP3257509B2 (ja) * | 1997-11-27 | 2002-02-18 | 東ソー株式会社 | 低シリカフォージャサイト型ゼオライトおよびその製造方法 |
CA2402679C (en) | 2000-03-17 | 2007-12-04 | Pq Holding, Inc. | Process for manufacture of zeolites and zeolite mixtures having enhanced cation exchange properties, products produced thereby, and detergent compositions formulated therewith |
DE10021539C1 (de) | 2000-05-03 | 2002-02-28 | Henkel Kgaa | Vorrichtung zur Sprühtrocknung von lösungsmittelhaltigen Zusammensetzungen |
US6409800B1 (en) | 2000-08-28 | 2002-06-25 | The Boc Group, Inc. | Temperature swing adsorption process |
US6596256B1 (en) | 2000-08-28 | 2003-07-22 | The Boc Group, Inc. | Synthesis of low silicon sodium X zeolite |
US6416569B1 (en) * | 2000-08-28 | 2002-07-09 | The Boc Group, Inc. | Temperature swing adsorption process |
US6432171B1 (en) | 2000-08-28 | 2002-08-13 | The Boc Group, Inc. | Thermal swing adsorption process |
US8556698B2 (en) * | 2000-10-19 | 2013-10-15 | Igt | Executing multiple applications and their variations in computing environments |
DE102004050562A1 (de) * | 2004-10-15 | 2006-05-04 | Henkel Kgaa | Aufnahmefähige Partikel |
DE102004054620A1 (de) | 2004-11-11 | 2006-06-08 | Henkel Kgaa | Geranonitril-Substitut |
KR100724765B1 (ko) | 2005-07-08 | 2007-06-04 | 호서대학교 산학협력단 | 엘에스엑스형 제올라이트 미세입자의 제조방법 및 이와같이 제조된 엘에스엑스형 제올라이트 미세입자의 세제용빌더로서의 용도 |
KR100785709B1 (ko) | 2006-08-18 | 2007-12-18 | 한양대학교 산학협력단 | 금속 이온과 양쪽성 이온 계면활성제를 포함하는 유기점토,이의 제조방법 및 이를 이용한 오염물질 제거방법 |
FR2925478B1 (fr) * | 2007-12-20 | 2009-12-18 | Ceca Sa | Zeolite de type lsx a granulometrie controlee |
CN102557067B (zh) * | 2011-12-19 | 2013-11-20 | 吉林大学 | 在纯钠硅铝酸盐体系中制备低硅Na-A/X共结晶沸石的方法 |
CN102992342A (zh) * | 2012-12-05 | 2013-03-27 | 中国日用化学工业研究院 | 一种用于洗涤剂助剂的复合沸石的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD43221A5 (ro) * | 1963-11-27 | 1965-11-15 | ||
US4694036A (en) * | 1983-06-23 | 1987-09-15 | Alloy Surfaces Company, Inc. | Metal diffusion and use |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1265727B (de) * | 1964-03-10 | 1968-04-11 | Wolfen Filmfab Veb | Verfahren zur Herstellung synthetischer kristalliner Natrium-Kalium-Zeolithe |
US3366578A (en) * | 1964-12-07 | 1968-01-30 | Universal Oil Prod Co | Zeolite and method for making the improved zeolite |
DE1767001A1 (de) * | 1967-03-22 | 1971-07-29 | Grace W R & Co | Verfahren zur Herstellung eines Aluminiumsilikat-Zeoliths |
DE1667620C3 (de) * | 1967-08-09 | 1980-04-03 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur gelenkten Herstellung von Natriumaluminiumsilikaten mit vorbestimmten chemischen und/oder physikalischen Eigenschaften |
AT322511B (de) * | 1970-06-15 | 1975-05-26 | Martinswerk G M B H Fuer Chem | Verfahren zur direktherstellung eines reinen kristallinen zeolithischen molekularsiebes mit einer porenweite von 4å. |
DE2605113A1 (de) * | 1976-02-10 | 1977-08-11 | Bayer Ag | Verfahren zur herstellung von synthetischen zeolithen mit faujasit-struktur |
JPS538400A (en) * | 1976-07-09 | 1978-01-25 | Mobil Oil | Process for preparing boujacite having low silica content |
US4235856A (en) * | 1978-12-20 | 1980-11-25 | J. M. Huber Corporation | Method of producing a zeolite of controlled particle size |
DE2944723A1 (de) * | 1979-11-06 | 1981-05-14 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH, 4000 Düsseldorf | Vorrichtung zur messung der spannungsverteilung ueber die breite von biegsamen baendern |
US4406822A (en) * | 1981-10-05 | 1983-09-27 | Ethyl Corporation | Method of making zeolites |
FR2552070B1 (fr) * | 1983-09-21 | 1987-09-11 | Rhone Poulenc Chim Base | Procede d'obtention d'une zeolite par alimentation en continu d'une solution aqueuse de silicate de sodium et d'une solution aqueuse d'aluminate de sodium, produit obtenu et application du produit a la detergence |
US4603040A (en) * | 1985-03-27 | 1986-07-29 | Air Products And Chemicals, Inc. | Massive bodies of Maximum Aluminum X-type zeolite |
US4606899A (en) * | 1985-03-27 | 1986-08-19 | Air Products And Chemicals, Inc. | Synthesis of maximum aluminum X zeolites |
US5487882A (en) * | 1994-07-19 | 1996-01-30 | Albemarle Corporation | Process for preparation of zeolite "X" |
-
1996
- 1996-06-27 IT IT96MI001311A patent/IT1284078B1/it active IP Right Grant
-
1997
- 1997-06-19 SI SI9730326T patent/SI0816291T1/xx unknown
- 1997-06-19 ES ES97201873T patent/ES2173378T3/es not_active Expired - Lifetime
- 1997-06-19 EP EP97201873A patent/EP0816291B1/en not_active Expired - Lifetime
- 1997-06-19 DE DE69712132T patent/DE69712132T2/de not_active Expired - Fee Related
- 1997-06-23 HU HU9701090A patent/HU224333B1/hu not_active IP Right Cessation
- 1997-06-24 SK SK851-97A patent/SK284208B6/sk not_active IP Right Cessation
- 1997-06-24 YU YU26697A patent/YU49204B/sh unknown
- 1997-06-25 KR KR1019970026990A patent/KR100226344B1/ko not_active IP Right Cessation
- 1997-06-26 CA CA002209146A patent/CA2209146C/en not_active Expired - Fee Related
- 1997-06-26 CZ CZ19972030A patent/CZ293599B6/cs not_active IP Right Cessation
- 1997-06-26 MD MD97-0235A patent/MD1759C2/ro not_active IP Right Cessation
- 1997-06-26 CN CN97113997A patent/CN1104491C/zh not_active Expired - Fee Related
- 1997-06-26 US US08/882,997 patent/US5908823A/en not_active Expired - Fee Related
- 1997-06-26 RU RU97111182A patent/RU2148014C1/ru not_active IP Right Cessation
- 1997-06-27 TR TR97/00549A patent/TR199700549A2/xx unknown
- 1997-06-27 PL PL97320813A patent/PL188800B1/pl not_active IP Right Cessation
- 1997-06-27 JP JP17189897A patent/JP3390127B2/ja not_active Expired - Fee Related
- 1997-06-27 EE EE9700144A patent/EE03554B1/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD43221A5 (ro) * | 1963-11-27 | 1965-11-15 | ||
US4694036A (en) * | 1983-06-23 | 1987-09-15 | Alloy Surfaces Company, Inc. | Metal diffusion and use |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD99 | Pending application | ||
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |