Examples of 'ziegler-natta catalyst' in a sentence
Meaning of "ziegler-natta catalyst"
The 'ziegler-natta catalyst' is a type of catalyst used in polymerization reactions, specifically in the production of polyolefins like polyethylene and polypropylene. It was developed by prominent chemists Karl Ziegler and Giulio Natta. This catalyst enables the controlled and efficient synthesis of these polymers, which are widely used in industries such as plastics, packaging, and automotive
How to use "ziegler-natta catalyst" in a sentence
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ziegler-natta catalyst
It was prepared with a Ziegler-Natta catalyst system.
Ziegler-natta catalyst and preparation thereof.
A commercial available Ziegler-Natta catalyst was used.
The Ziegler-Natta catalyst is typically a supported catalyst.
As catalyst is used solid Ziegler-Natta catalyst.
The Ziegler-Natta catalyst is used together with an activator.
Preferably the catalyst is a Ziegler-Natta catalyst.
This provides a Ziegler-Natta catalyst presence on the sample.
The catalyst is a conventional supported Ziegler-Natta catalyst.
A high activity Ziegler-Natta catalyst was used.
The catalyst used is preferably a general Ziegler-Natta catalyst.
It was made using a Ziegler-Natta catalyst in a bimodal process.
According to an embodiment said catalyst may be a Ziegler-Natta catalyst.
Stop the Ziegler-Natta catalyst feed to the reactor.
Usually the catalyst is a Ziegler-Natta catalyst.
See also
In this process a Ziegler-Natta catalyst supported on magnesium chloride is used.
The catalyst system comprises a Ziegler-Natta catalyst.
This process uses a Ziegler-Natta catalyst in presence of an alkylaluminium and a monoether.
These catalyst systems can be referred to as Ziegler-Natta catalyst systems.
The Ziegler-Natta catalyst used comprises at least one transition metal.
Ethylene polymerization using ziegler-natta catalyst compositions.
A further characteristic of the terpolymer is that it is produced by a Ziegler-Natta catalyst.
It is also possible to use a Ziegler-Natta catalyst of metallocene type.
The catalyst employed in the polymerisation process is a Ziegler-Natta catalyst.
The Ziegler-Natta catalyst can be further defined by the way as obtained.
The composition was prepared using a Ziegler-Natta catalyst as indicated in table 1.
In another embodiment of the present invention, said catalyst is a Ziegler-Natta catalyst.
For example, the catalyst may be a Ziegler-Natta catalyst or a metallocene catalyst.
The heterophasic propylene copolymer is produced using a Ziegler-Natta catalyst.
Most preferably, Ziegler-Natta catalyst comprising titanium and chlorine is used.
Making a heterogeneous conventional supported Ziegler-Natta catalyst by separately mixing,.
A Ziegler-Natta catalyst may be pre-polymerized to improve the performance of the catalyst.
The medium density homopolymer was produced using a Ziegler-Natta catalyst.
Optionally, the Ziegler-Natta catalyst system comprises one or more electron donors.
As catalyst any ordinary stereospecific Ziegler-Natta catalyst can be used.
Ziegler-natta catalyst systems, process to prepare them and polymerization process using them.
The catalyst used in the polymerisation process is a Ziegler-Natta catalyst.
One example is the use of Ziegler-Natta catalyst for the polymerization of ethylene to polyethylene.
Comparative result for product prepared with Ziegler-Natta catalyst.
The Ziegler-Natta catalyst used can also be an heterogeneous unsupported TiCl3 based catalyst.
The terpolymer has been produced in the presence of a Ziegler-Natta catalyst.
Preferably the Ziegler-Natta catalyst used in this invention can be obtained generally as follows,.
Process for the production of polypropylene using a Ziegler-Natta catalyst.
Transitions between similar Ziegler-Natta catalyst systems or other compatible systems is relatively easy.
This commercial product is made from a standard, supported Ziegler-Natta catalyst.
A specific example of a Ziegler-Natta catalyst includes a metal component generally represented by the formula,.
Heterogeneous ethylene interpolymers can be prepared using Ziegler-Natta catalyst systems.
In addition to the Ziegler-Natta catalyst and the optional external donor a co-catalyst can be used.
The pre-polymerisation is conducted in the presence of the Ziegler-Natta catalyst.
Selecting a conventional Ziegler-Natta catalyst component ; and contacting the catalyst with an organoaluminum compound ;.
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Ziegler-natta catalyst and preparation thereof
A commercial available Ziegler-Natta catalyst was used
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