Examples of 'random propylene' in a sentence
Meaning of "random propylene"
Random propylene: This phrase may refer to a spontaneous occurrence or an unexpected presence of propylene, which is a chemical compound used in various industrial applications. It can also imply a situation that involves propylene without a specific pattern or order
How to use "random propylene" in a sentence
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random propylene
Preferably the random propylene copolymers are isotactic.
The present invention relates to hollow bodies based on random propylene terpolymers.
In these aspects a random propylene copolymer is preferred.
Random propylene copolymers for pipes.
In can therefore be considered a random propylene ethylene copolymer.
The random propylene copolymer preferably has a single melting point.
These polymerization parameters are needed for the formation of a random propylene copolymer.
Soft heterophasic random propylene copolymer with improved clarity.
They are preferably such that there is complete melting of the random propylene copolymer.
Random propylene copolymer for bottles with good optical properties.
Composition distribution of the random propylene copolymer was measured as described below.
Random propylene copolymer with high stiffness and low haze.
In a particular example, the polyolefin is a random propylene copolymer.
The most preferred random propylene copolymer consists of propylene and ethylene.
The core layer is comprised of isotactic polypropylene, a random propylene co-polymer.
See also
The use of random propylene copolymers for the various layers is particularly advantageous.
Suitable polypropylene polymers are polypropylene homopolymers or random propylene copolymers, including terpolymers.
The random propylene copolymer of this invention desirably have a narrow compositional distribution.
The fabric according to claim 1, wherein said random propylene copolymer comprises ethylene as a comonomer.
The second random propylene copolymer would desirably have less crystallinity than the first.
The process according to claim 9, wherein said random propylene copolymer comprises ethylene as a comonomer.
Random propylene copolymer for bottles with good optical properties and low hexane content.
In a preferred embodiment, the preferred random propylene polymer have isotactic stereoregular propylene crystallinity.
The random propylene copolymers have narrow molecular weight distributions with a polydispersity index of less than 4.
In one embodiment, the semi-amorphous polymer is a random propylene copolymer having a narrow composition distribution.
The molten random propylene copolymer with long chain branches is then cooled and pelletised.
Most preferably the elastomeric propylene copolymer ( E ) is a random propylene ethylene copolymer.
The amounts of the random propylene copolymer are higher than shown in the previous tables.
Fraction ( B ) of the polypropylene composition according to the present invention is a random propylene copolymer.
Preferably, the random propylene copolymer is isotactic.
Preferably the propylene copolymer ( C-PP ) is a random propylene copolymer.
The polymer ( a ) may be a random propylene copolymer having a narrow compositional distribution.
More preferably the propylene copolymer ( C-A ) is a random propylene copolymer.
Accordingly, a random propylene copolymer ( C-PP ) may also comprise a propylene homopolymer fraction.
Table 2, Properties of the random propylene copolymers.
Thus the final random propylene copolymer ( R-PP ) must comply with standards in this technical field.
In a second specific embodiment the random propylene copolymer ( R-PP ) comprises.
The random propylene copolymer with crystallizable repeat units derived from propylene has a melting point of 25-105 °.
Thus it is appreciated that the random propylene copolymer ( R-PP ) comprises.
Finally the random propylene copolymer ( R-PP ) is specified by the third polypropylene ( PP3 ).
It is even more preferred that the random propylene copolymer ( R-PP ) comprises.
The random propylene copolymer ( R-PP ) may in particular comprise B-nucleating agents.
In one specific embodiment the random propylene copolymer ( R-PP ) comprises.
The weight percentage is based on the total weight of random propylene copolymer ( R-PP ).
Preferably, the unimodal the random propylene copolymer ( R-PP ) is polymerized as a slurry polymerization.
More preferably the propylene copolymer ( B ) is a random propylene copolymer.
Thus the random propylene copolymer ( R-PP ) comprises.
Thus the present invention is directed to a random propylene copolymer ( R-PP ) comprising.
Pipes comprising a random propylene copolymer ( R-PP ) according to any one of the preceding claims 1 to 13.
Heterophasic propylene copolymer ( RAHECO ) according to claim 6, wherein the random propylene copolymer ( R-PP ).
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