EP 1511688 A1 20050309 - SYNTHESIS OF ALUMINOPHOSPHATES AND SILICOALUMINOPHOSPHATES
Title (en)
SYNTHESIS OF ALUMINOPHOSPHATES AND SILICOALUMINOPHOSPHATES
Title (de)
SYNTHESE VON ALUMOPHOSPHATEN UND SILICOALUMOPHOSPHATEN
Title (fr)
SYNTHESE D'ALUMINOPHOSPHATES ET DE SILICOALUMINOPHOSPHATES
Publication
Application
Priority
- US 0318358 W 20030611
- US 17029302 A 20020612
- US 17125702 A 20020612
- US 17118602 A 20020612
- US 42292303 A 20030424
Abstract (en)
[origin: WO03106341A1] The invention is directed to a method of synthesising silicoaluminophosphate and aluminophosphate molecular sieves using synthesis templates that contain at least one template of general formula (I) R<1>R<2>N-R<3> (I) wherein - R<1> and R<2> are independently selected from the group consisting of alkyl groups having from 1 to 3 carbon atoms and hydroxyalkyl groups having from 1 to 3 carbon atoms; - R<3> is selected from the group consisting of 4- to 8-membered cycloalkyl groups, optionally substituted by 1 to 3 alkyl groups having from 1 to 3 carbon atoms, 4 to 8-membered heterocyclic groups having from 1 to 3 heteroatoms, said heterocyclic groups being optionally substituted by 1 to 3 alkyl groups having from 1 to 3 carbon atoms and the heteroatoms in said heterocyclic groups being selected from the group consisting of O, N, and S. In particular, the present invention relates to the synthesis of silicoaluminophosphate molecular sieves of the CHA framework tgammape having a low silicon to aluminium atomic ratio.
IPC 1-7
IPC 8 full level
B01J 29/83 (2006.01); B01J 29/84 (2006.01); B01J 29/85 (2006.01); C01B 37/04 (2006.01); C01B 37/08 (2006.01); C01B 39/54 (2006.01); C07C 1/20 (2006.01); C10G 3/00 (2006.01); B01J 27/12 (2006.01); B01J 35/00 (2024.01)
CPC (source: EP)
B01J 29/83 (2013.01); B01J 29/84 (2013.01); B01J 29/85 (2013.01); C01B 37/04 (2013.01); C01B 37/08 (2013.01); C01B 39/54 (2013.01); C07C 1/20 (2013.01); C10G 3/00 (2013.01); C10G 3/49 (2013.01); C10G 3/62 (2013.01); B01J 27/12 (2013.01); B01J 35/40 (2024.01); B01J 2229/42 (2013.01); C07C 2529/85 (2013.01); C10G 2400/20 (2013.01); Y02P 30/20 (2015.11)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03106341 A1 20031224; AU 2003239236 A1 20031231; CN 1302989 C 20070307; CN 1659102 A 20050824; EP 1511688 A1 20050309
DOCDB simple family (application)
US 0318358 W 20030611; AU 2003239236 A 20030611; CN 03813495 A 20030611; EP 03734535 A 20030611