Patents

Description

PROCEDEU CATALITIC DE HIDROGENARE A OLEFINELOR SAU A POLIMERILOR

Price not visible for this package

Interest:

Assignment

Publication info:

No.: RO118700

Date: 30.09.2003

Inventor(s):

VAN DER HEIJDEN HARRY [NL]

HESSEN BART [NL]

Applicant(s):
SHELL INT RESEARCH [NL]
Classification:
International patent classification (IPC):
B01J31/22; C07C5/03; C08C19/02; C08F297/04; C08F36/04; C08F8/04; B01J21/06
Cooperative patent classification (CPC):
B01J31/146 (EP, US); B01J31/2295 (EP, US); C07C5/03 (EP, US); C08C19/02 (EP, US); C08F136/04 (KR); C08F297/04 (KR); C08F4/65908 (KR); C08F4/6592 (KR); C08F8/04 (EP, KR, US); B01J2231/645 (EP, US); B01J2531/46 (EP, US); B01J2531/48 (EP, US); B01J2531/49 (EP, US); C07C2531/22 (EP, US); Y10S526/943 (EP, US)
Application info:
No.: RO19970001762
Date: 22.09.1997
Priority number(s):
EP19960306949 24.09.1996
Related patents:
BR9704779; CA2216200; CN1156339; CN1180588; DE69723636; EP0830895; ES2198528; JPH10101727; KR19980024861; MX9707249; US5952430; ZA978498
Description:

Inventia se refera la un procedeu catalitic de hidrogenare a olefinelor sau a oligomerilor, a polimerilor sau a copolimerilor care contin nesaturari etilenice. Procedeul consta in contactarea compusilor nesaturati cu hidrogen, in prezenta unei compozitii catalitice care contine cel putin : a) un compus metalic cationic cu formula : (A)(B)ML+] in care M este titan, zirconiu sau hafniu, iar A si B sunt liganzi; b) un anion stabil care nu coordineaza .

cover
Share this on:
Facebook Twitter/X LinkedIn Whatsapp Email