Statements (57)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Company
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Prof._Giulio_Natta
|
| gptkbp:can_be_used_with |
alkenes
cycloalkenes |
| gptkbp:contains |
aluminum alkyls
titanium compounds |
| gptkbp:developed_by |
gptkb:Giulio_Natta
gptkb:Karl_Ziegler |
| gptkbp:enables |
stereospecific polymerization
|
| gptkbp:financial_performance |
support materials
|
| gptkbp:first_introduced |
1950s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ziegler– Natta catalyst
|
| gptkbp:influences |
molecular weight of polymers
|
| gptkbp:is_associated_with |
synergistic effects
high-density polyethylene atactic polypropylene isotactic polypropylene low-density polyethylene linear low-density polyethylene |
| gptkbp:is_characterized_by |
activity level
reaction kinetics product distribution polymer morphology catalyst lifetime catalytic cycle metal center active sites chain transfer reactions deactivation mechanisms initiation reactions ligand environment polymerization rate selectivity ratio termination reactions |
| gptkbp:is_influenced_by |
reaction conditions
additives solvent choice catalyst composition monomer type |
| gptkbp:is_known_for |
selectivity
high activity |
| gptkbp:is_part_of |
polymer science
|
| gptkbp:is_related_to |
coordination chemistry
|
| gptkbp:is_used_for |
polymerization of alkenes
|
| gptkbp:is_used_in |
fiber production
rubber production industrial applications chemical industry coating applications polymer production plastics manufacturing |
| gptkbp:produced_by |
gptkb:item
polyethylene |
| gptkbp:sensor |
pressure
temperature |
| gptkbp:type_of |
transition metal catalyst
|