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EP 0081941 A2 19830622 - Hydraulic valve.

Title (en)

Hydraulic valve.

Title (de)

Hydraulisches Ventil.

Title (fr)

Valve hydraulique.

Publication

EP 0081941 A2 19830622 (EN)

Application

EP 82306373 A 19821201

Priority

US 32996081 A 19811211

Abstract (en)

The invention relates to a hydroformylation catalyst which is a complex characterised by the formula Pt(Acetylacetonate)2/MX2nH2O/PR3 where M is a Group IVA metal, X is halogen atom, n is 0 or 2, and PR3 is a phosphine where R is an alkyl, aryl or mixed alkylaryl group. The invention also relates to a hydroformylation process in which this catalyst is used.

IPC 1-7

F15B 13/04

IPC 8 full level

F15B 11/08 (2006.01); F15B 13/04 (2006.01)

CPC (source: EP)

F15B 13/04 (2013.01)

Designated contracting state (EPC)

BE DE FR GB NL SE

DOCDB simple family (publication)

EP 0081941 A2 19830622; EP 0081941 A3 19840801; BR 8207135 A 19831011; JP S58102809 A 19830618

DOCDB simple family (application)

EP 82306373 A 19821201; BR 8207135 A 19821209; JP 19355682 A 19821105