Abstract:
L'invention propose un dispositif de barres de toit pour véhicule automobile comprenant deux barres longitudinales (12, 14) fixées sur le pavillon (20) du véhicule (10), et deux barres transversales (16, 18) dont au moins une extrémité (26) possède un dispositif de fixation (28) coopérant avec au moins un site de fixation (30) situé sur au moins une barre longitudinale (12, 14). Selon l'invention, le dispositif de fixation (28) comprend un moyen de positionnement (56) dans le site de fixation (30) autorisant un jeu selon une unique direction.
Abstract:
The present invention discloses the use of rotoxane ligands to prepare catalyst systems suitable for the oligomerisation or polymerisation of ethylene and alpha-olefins.
Abstract:
The present invention discloses the use of rotoxane ligands to prepare catalyst systems suitable for the oligomerisation or polymerisation of ethylene and alpha-olefins.
Abstract:
The present invention relates to the field of single site catalyst systems based on aromatic BINAM diamine ligands and suitable for oligomerising or polymerising ethylene and alpha-olefins.
Abstract:
The present invention relates to the field of single site catalyst systems based on pyrrol-iminophenol, pyrrol-iminoalcohol or pyrrol-iminoamine complexes and suitable for oligomerising or homo- or co-polymerising ethylene and alpha-olefins.
Abstract:
The present invention discloses single site catalyst systems having anionic scorpion-like three dimensional structure, that are suitable for oligomerising or polymerising ethylene and alpha-olefins.
Abstract:
The present invention relates to the field of single site catalyst systems based on pyridine-iminophenol, pyridine-iminoalcohol or pyridine-iminoamine complexes and suitable for oligomerising or homo- or co-polymerising ethylene and alpha-olefins.
Abstract:
The invention proposes a motor vehicle roof bars device comprising two longitudinal bars (12, 14) fixed to the roof (20) of the vehicle (10), and two transverse bars (16, 18) at least one end (26) of which has a fixing device (28) collaborating with at least one fixing site (30) situated on at least one longitudinal bar (12, 14). According to the invention, the fixing device (28) comprises a means of positioning (56) at the fixing site (30) that allows play in just one direction.
Abstract:
The present invention relates to the field of single site catalyst systems based on phosphino-iminophenol complexes that are suitable for oligomerising or polymerising ethylene and alpha-olefins.