Global Patent Index - EP 1019713 A1

EP 1019713 A1 2000-07-19 - RADIATION ACTIVATION AND SCREENING OF CATALYST LIBRARIES FOR CATALYST EVALUATION AND REACTORS THEREFOR

Title (en)

RADIATION ACTIVATION AND SCREENING OF CATALYST LIBRARIES FOR CATALYST EVALUATION AND REACTORS THEREFOR

Title (de)

SCREENING VON KATALYSATORBIBLIOTHEKEN FÜR KATALYSATORAUSWERTUNG DURCH STRAHLUNGSAKTIVIERUNG UND REAKTOREN DAFÜR

Title (fr)

ACTIVATION DE RAYONNEMENT ET CRIBLAGE DE BIBLIOTHEQUES DE CATALYSEURS PERMETTANT D'EVALUER UN CATALYSEUR ET REACTEURS CORRESPONDANTS

Publication

EP 1019713 A1 (EN)

Application

EP 98947652 A

Priority

  • GB 9803023 W
  • GB 9807836 A
  • US 94920397 A
  • US 8741798 A

Abstract (en)

[origin: WO9919724A1] Rapid screening for activities and selectivities of catalyst libraries having addressable test sites is achieved by contacting potential catalysts at the test sites with reactant streams forming product plumes at the addressable test sites. The product plumes are screened by passing a radiation beam of an energy level to promote formation of specified photoions and photoelectrons which are detected by microelectrode collection in situ in proximity to the respective addressable test site. Product plumes may be screened row by row or all product plumes emanating from an entire catalyst library may be simultaneously screened. Suitable reactors and microreactors for radiation activation screening are disclosed.

IPC 1-7 (main, further and additional classification)

G01N 31/10

IPC 8 full level (invention and additional information)

G01N 33/00 (2006.01); B01J 19/00 (2006.01); G01N 31/10 (2006.01); G01N 37/00 (2006.01); C40B 30/08 (2006.01); C40B 40/18 (2006.01); C40B 60/14 (2006.01)

CPC (invention and additional information)

H01J 49/162 (2013.01); B01J 19/0046 (2013.01); G01N 31/10 (2013.01); B01J 2219/00313 (2013.01); B01J 2219/00527 (2013.01); B01J 2219/00585 (2013.01); B01J 2219/00596 (2013.01); B01J 2219/00605 (2013.01); B01J 2219/00659 (2013.01); B01J 2219/00707 (2013.01); B01J 2219/00745 (2013.01); B01J 2219/00747 (2013.01); C40B 30/08 (2013.01); C40B 40/18 (2013.01); C40B 60/14 (2013.01)

Citation (search report)

See references of WO 9919724A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

EPO simple patent family

WO 9919724 A1 19990422; AU 736438 B2 20010726; AU 9449498 A 19990503; BR 9812909 A 20020205; CA 2306256 A1 19990422; CN 1281551 A 20010124; EP 1019713 A1 20000719; ID 24631 A 20000727; JP 2001520380 A 20011030; NO 20001787 A 20000609; NO 20001787 D0 20000406; NZ 503731 A 20010525; PL 339834 A1 20010102

INPADOC legal status


2002-11-27 [18W] WITHDRAWN

- Date of withdrawal: 20020917

2000-07-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000330

2000-07-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE