Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:cathedral
|
| gptkbp:category |
organometallic chemistry
industrial catalyst |
| gptkbp:commonCoCatalyst |
aluminum alkyl
|
| gptkbp:commonTransitionMetal |
titanium
vanadium |
| gptkbp:contains |
transition metal compound
organometallic co-catalyst |
| gptkbp:discoveredBy |
gptkb:Giulio_Natta
gptkb:Karl_Ziegler |
| gptkbp:discoveredIn |
1953
|
| gptkbp:enables |
control of polymer tacticity
stereospecific polymerization |
| gptkbp:namedAfter |
gptkb:Giulio_Natta
gptkb:Karl_Ziegler |
| gptkbp:NobelPrizeYear |
gptkb:Giulio_Natta
gptkb:Karl_Ziegler 1963 |
| gptkbp:notableProduct |
high-density polyethylene
isotactic polypropylene |
| gptkbp:relatedTo |
coordination polymerization
olefin polymerization |
| gptkbp:replacedBy |
metallocene catalyst
|
| gptkbp:state |
homogeneous
heterogeneous |
| gptkbp:usedFor |
polymerization of alkenes
|
| gptkbp:usedIn |
production of polyethylene
production of polypropylene |
| gptkbp:bfsParent |
gptkb:Karl_Ziegler
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ziegler–Natta catalyst
|