Examples of 'isotactic' in a sentence
Meaning of "isotactic"
isotactic (noun) - a term in chemistry referring to the arrangement of monomer units in a polymer chain where all of the substituent groups are positioned on the same side of the chain
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- Having substituents arranged in the same (rather than random) configuration in each repeat unit
How to use "isotactic" in a sentence
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isotactic
Isotactic polybutylene crystallizes in three different forms.
Such polymers are referred to as isotactic or syndiotactic polymers.
Grafted isotactic polypropylene obtained by metallocene catalysis.
Polypropylene homopolymers can be isotactic or substantially isotactic.
Isotactic polypropylene readily forms crystalline structure.
Preferably the random propylene copolymers are isotactic.
Isotactic polypropylene exhibits the highest crystallinity.
The product was identified as predominantly isotactic polypropylene.
The isotactic stereoblock form is shown below.
Some invention embodiments are isotactic polypropylene waxes.
The isotactic polypropylene may be monomodal or multimodal.
The polymer used can be isotactic or atactic.
Isotactic polypropylene is the preferred form of polypropylene.
Preferably the propylene polymer composition is isotactic.
The polypropylene is an isotactic or syndiotactic polypropylene.
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Isotactic polypropylene was removed and dried.
Examples of crystalline forms are isotactic and syndiotactic.
Isotactic polypropylene resins are useful for many applications.
The importance of the isotactic value is already disclosed.
The isotactic triad percent is a measure of the mm triads.
Those samples were made using isotactic polypropylene homopolymer.
Isotactic polypropylene may be structurally represented as.
This form makes it possible to obtain isotactic polymers.
Isotactic polypropylene is a highly crystalline polymer.
Recovering the desired isotactic polyolefin.
Isotactic polymers have a relatively high degree of crystallinity.
It may also increase the production of isotactic polymers.
Examples of isotactic and syndiotactic monoolefin polymers are commercially available.
These stereospecific portions can be either isotactic or syndiotactic.
Isotactic polypropylene is most preferred.
Preferably the propylene homopolymer is isotactic.
The polypropylene may be isotactic or syndiotactic.
Hemiisotactic polypropylene is used as a plasticizer for syndiotactic or isotactic polypropylene.
The stereoregularity of these resins may be isotactic or syndiotactic.
Isotactic polymers are usually semicrystalline and often form a helix configuration.
These compounds are used in the preparation of isotactic polypropylene.
Isotactic configuration is preferred.
The invention relates to fibers comprising isotactic polypropylene.
This is since the isotactic blocks will form crystals by themselves.
Such polymers are termed isotactic.
Isotactic polypropylene resins are readily available from numerous commercial sources.
The polypropylene is isotactic polypropylene.
The polymers produced according to this invention are predominantly isotactic.
Separating desired isotactic polyolefin.
The isotactic pentad fraction is expressed in percentage in the present invention.
Collecting desired isotactic polypropylene.
Such metallocene lead to polypropylenes having a predominantly isotactic structure.
It appears that the level of isotactic microstructure is inversely related to temperature.
The catalyst provides polymers having a high isotactic index.
G of isotactic polypropylene is obtained.
