| Patents for C01B 39 - Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination (11,724) |
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| 05/12/1987 | US4665264 Catalytic conversion |
| 05/12/1987 | US4665255 Alkylation, disproportionation,isomerization |
| 05/12/1987 | US4665110 Zeolites |
| 05/12/1987 | US4664898 Process for preparation of mordenite type zeolite |
| 05/12/1987 | US4664843 Ion exchanging; drilling muds |
| 05/06/1987 | EP0220893A2 Synthesis of zeolites ZSM-22 and ZSM-23 |
| 05/06/1987 | EP0220881A2 Hexagonal Zeolite L |
| 05/06/1987 | EP0220616A2 Hydrocarbon conversion catalyst and process for selectively making middle distillates |
| 05/06/1987 | EP0220488A2 Process for the preparation of a germination mixture for the synthesis of faujasit |
| 05/05/1987 | US4663140 Process for the preparation of crystalline aluminum silicate compounds using pyridine and a quaternary ammonium compound |
| 04/29/1987 | CN86104177A Omega zeolite of stabilization and dealuminium |
| 04/28/1987 | US4661464 Stabilized pillared layered clay, process for its production |
| 04/28/1987 | US4661334 Forming homogeneous gel from sodium silicate and sodium aluminate; crystallizing |
| 04/28/1987 | US4661332 Small pore catalysts; absorbers |
| 04/22/1987 | EP0219354A2 Improved zeolite L |
| 04/22/1987 | CN86107093A Hydroxyl-rich zeolites and their preparation |
| 04/22/1987 | CN86104614A Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids |
| 04/21/1987 | CA1220771A1 Modification of molecular sieves by treatment with a silicon tetrafluoride gas mixture |
| 04/21/1987 | CA1220612A1 Process for the preparation of crystalline sheet-type alkali metal silicates |
| 04/14/1987 | US4657750 Process for the production of crystalline silicate ISI-4 using ethylene glycol |
| 04/14/1987 | US4657749 Mising potassium silicate, kaolin, and potassium hydroxide in water, heating and aging |
| 04/14/1987 | US4657748 Crystalline zeolite (ECR-1) and process for preparing it |
| 04/07/1987 | US4656016 Silica-based synthetic materials containing boron in the crystal lattice and processes for their preparation |
| 04/01/1987 | EP0216312A1 Process for preparation of synthetic mordenite molded body |
| 03/31/1987 | US4654454 Aromatization catalyst |
| 03/31/1987 | US4654316 Selective dealumination of zeolites |
| 03/18/1987 | EP0214371A2 Templates, their preparation and use |
| 03/18/1987 | EP0214147A1 Crystalline magnesia-silica composites and process for producing same. |
| 03/17/1987 | US4650655 Crystallization of ZSM-5 from reaction mixtures containing zeolite beta |
| 03/17/1987 | US4650654 Process for preparation of ferrierite type zeolites |
| 03/17/1987 | CA1219247A1 High porosity self-bonded zeolite bodies |
| 03/11/1987 | EP0214042A1 Omega structure zeolite |
| 03/11/1987 | EP0213739A2 A paulingite-like synthetic zeolite |
| 03/11/1987 | EP0213473A2 Process for the manufacture of zeolites of the type ZSM-5 |
| 03/10/1987 | US4649036 Process for the manufacture of zeolites 4A having a high crystallinity and a fine granulometry and being particularly suitable for the formulation of detergent compositions |
| 03/04/1987 | EP0212870A2 Silicone polymer-coated powder or particulate material |
| 03/04/1987 | EP0212795A2 A synthetic crystalline zeolite its preparation and its uses |
| 02/24/1987 | US4645864 Catalytic conversion |
| 02/24/1987 | US4645655 Process for the preparation of zeolite Nu-27 using tetramethylmediamine |
| 02/24/1987 | CA1218348A1 Treatment process for removing fluoride impurities from zeolites |
| 02/18/1987 | CN85108614A Watery suspending liquid containing stable water-insoluble silicate |
| 02/10/1987 | US4642226 Process for the preparation of zeolite Beta using dibenzyldimethylammonium ions and the product produced |
| 02/10/1987 | CA1217754A Method of preparing highly siliceous porous crystalline zeolites |
| 02/04/1987 | EP0210718A1 Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine |
| 02/04/1987 | CN85108330A Catalytic cracking catalysts for high octane gasoline products |
| 02/03/1987 | US4640829 Synthesis of crystalline silicate ZSM-50 using dibenzyldimethylammonium ions and the product produced |
| 02/03/1987 | CA1217469A1 Crystalline aluminosilicate, process for the preparation thereof, and process for the conversion of organic materials using the same |
| 01/28/1987 | EP0210018A2 Modification of crystalline porous minerals |
| 01/28/1987 | EP0209840A2 Layered silicates having a reduced swelling power, process for their preparation and their use in washing and cleaning agents |
| 01/27/1987 | US4639360 Synthesis of crystalline silicate ZSM-5 using an organic sulfonic acid |
| 01/27/1987 | CA1217178A1 Titanium-containing molecular sieves |
| 01/27/1987 | CA1217160A1 Process for the dewaxing of hydrocarbon fractions |
| 01/22/1987 | DE3623717A1 Process for preparing a zeolite and detergent (cleaning composition) containing this |
| 01/21/1987 | EP0209332A2 Synthesising faujasites |
| 01/20/1987 | US4637923 Zeolites, organic compounds conversion catalysts |
| 01/15/1987 | WO1987000158A1 Crystalline zeolite lz-202 and process for preparing same |
| 01/14/1987 | CN85104995A Synithsis and use of preformed zeolites |
| 01/13/1987 | US4636483 Phosphorus containing alumina catalyst for the production of aromatics |
| 01/13/1987 | US4636482 Mixing, impregnation, malkaline earth metal compound, olefins from methanol or dimethyl ether |
| 01/13/1987 | US4636373 Hydrorefining catalysts |
| 01/07/1987 | EP0207810A2 Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids |
| 12/30/1986 | EP0206871A1 Stabilized and dealuminated zeolite omega |
| 12/30/1986 | EP0205711A2 Layered oxides containing interlayer polymeric oxides and their synthesis |
| 12/30/1986 | CA1215960A1 Magnetizable adsorbents |
| 12/30/1986 | CA1215816A1 Amorphous zirconium phosphosilicate and a process for preparing the same |
| 12/23/1986 | US4631262 Method of making seed solution useful in zeolite catalyst manufacture |
| 12/17/1986 | EP0205070A2 Process for the manufacture of crystalline layered alkali metal silicates |
| 12/16/1986 | CA1215349A1 Process for preparation of high-silica faujasite type zeolite |
| 12/16/1986 | CA1215348A1 Zeolite and process for preparation thereof |
| 12/10/1986 | EP0204455A2 Method of making seed solution useful in zeolite catalyst manufacture |
| 12/09/1986 | US4627968 Synthesis of crystalline aluminosilicate with alkylurea or alkylthiourea |
| 12/09/1986 | CA1215038A1 Method for preparing acid stable zeolites and high silica zeolites prepared by it |
| 12/09/1986 | CA1215037A1 Zsm-5 type zeolite manufacture |
| 12/09/1986 | CA1215036A1 High silica/alumina ratio faujasite type nay |
| 12/04/1986 | WO1986007045A1 Zeolites of the borosilicate type, containing fluorine |
| 12/02/1986 | US4626421 Using a hydrocarbon substituted urea or amide |
| 12/02/1986 | CA1214765A1 Crystalline galloaluminosilicates, steam-modified crystalline galloaluminosilicates, their preparation and their use as catalysts and catalyst supports |
| 11/26/1986 | EP0202797A2 A method for the synthesis of zeolites |
| 11/25/1986 | US4624774 Activation, impregnation, ion exchanging, roasting, metallization |
| 11/25/1986 | CA1214450A1 Polyvalent ion exchanged adsorbent for air separation |
| 11/25/1986 | CA1214447A1 Zeolite synthesis |
| 11/25/1986 | CA1214446A1 Synthesis of zsm-12 zeolite |
| 11/18/1986 | US4623530 Crystalline magnesia-silica composites and process for producing same |
| 11/18/1986 | US4623529 From alumina, silica and caustic |
| 11/18/1986 | US4623398 Organo-clays |
| 11/18/1986 | CA1214151A1 High-silica mordenite and process for preparation thereof |
| 11/12/1986 | CA1213872A Process for preparation of zeolites |
| 11/12/1986 | CA1213871A Process for preparation of mordenite type zeolite |
| 11/11/1986 | US4622214 Method for the preparation of crystalline molecular sieve materials wherein the organic template is an enantiomer |
| 11/05/1986 | CN85103842A Titanium-aluminum-silicon-oxide molecular sieve compositions |
| 11/04/1986 | US4620399 Insulating glass window |
| 11/04/1986 | CA1213577A1 Treatment of zeolites |
| 11/04/1986 | CA1213576A1 Preparation of zeolites |
| 10/29/1986 | CN86102996A Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine |
| 10/28/1986 | US4619820 Synthesis of ZSM-23 zeolite and the product produced |
| 10/22/1986 | CN86102711A Flocced mineral materials and water-resistant articles made therefrom |
| 10/21/1986 | CA1212873A1 Organometallic chemical vapour deposition of films |
| 10/15/1986 | EP0197775A2 Synthesis of large crystal zeolite ZSM-5 |
| 10/14/1986 | US4617282 Magnetizable cores, zeolite coverings |
| 10/14/1986 | CA1212658A1 Preparation of synthetic zeolites, and products thus made |