Examples of 'a-olefin' in a sentence
Meaning of "a-olefin"
A-olefin is a noun that represents a type of unsaturated hydrocarbon compound
How to use "a-olefin" in a sentence
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a-olefin
They also incorporate a-olefin comonomers well.
It is particularly favorable for the olefin to be an a-olefin.
The most preferred a-olefin component is ethylene.
Suitable lubricants include hydrogenated a-olefin polymers.
The a-olefin as a raw material may be used as a solvent.
They are also poor at incorporating a-olefin comonomers.
Preferred a-olefin polymers are homopolymers or copolymers of ethylene or propylene.
Propylene and very especially ethylene are preferred as a-olefin.
The a-olefin component is more preferably ethylene or propylene.
One particularly preferred a-olefin is propylene.
The said a-olefin is preferably propylene.
Nor is their any restriction on the a-olefin itself.
Another suitable a-olefin polymer includes propylene polymers.
An example of the alkylene is an a-olefin monomer.
In typical a-olefin polymerization hydrogen is introduced to control molecular weight.
See also
The catalyst system is used for a-olefin polymerization.
Incorporation of an a-olefin comonomer reduces the molecular weight of polyethylene.
They are for instance copolymers of ethylene and an a-olefin.
A copolymer of ethylene and an a-olefin said copolymer having.
It may also be ethylene or a mixture of ethylene and an a-olefin.
Examples of such an a-olefin and a styrene monomer are described above.
The term olefin is referred either to ethylene or to an a-olefin.
A particularly preferred a-olefin is propylene.
For purposes of this disclosure ethylene is considered an a-olefin.
Contacting an a-olefin charge with the catalyst under polymerization conditions.
Homopolymers can be obtained by using pure a-olefin feeds.
Thus suitable a-olefin polymers may include homopolymers or copoloymers of propylene.
Regarding the polyolefin backbone, it is a polymer comprising an a-olefin as monomer.
Examples of the polyolefin include an a-olefin homopolymer and an a-olefin copolymer.
For the purposes of this invention ethylene is considered an a-olefin.
These a-olefin components can be used alone or in admixture of two or more.
The composition comprises a multimodal copolymer of ethylene and a-olefin.
The a-olefin may be used singly or as a combination of two or more kinds.
In one embodiment of the present invention the a-olefin is octene.
The a-olefin may be either introduced separately or formed by the oligimerization of ethylene.
The remainder of the polymer will generally include an a-olefin.
The oligomer concentration of such a-olefin polymer can be in a broad range.
The density can be regulated by the amount of a-olefin used.
Wherein the more than one a-olefin polymer comprises different polymers.
As regards the polyolefin backbone, this is a polymer comprising an a-olefin as monomer.
Commercial a-olefin sulfonates are a mixture of alkene sulfonates and hydroxy alkane sulfonates.
Regarding the polyolefin backbone, this is a polymer comprising an a-olefin as a monomer.
Nor is there any teaching that an a-olefin would do anything but copolymerize.
A composition according to claim 4 wherein said lubricant is a hydrogenated a-olefin polymer.
Polyethylene or polypropylene, when a single a-olefin monomer is supplied to the reactor.
The invention relates in particular to a process for the polymerisation of an a-olefin.
In the copolymers of the present invention, the a-olefin is preferably propylene.
In particular the a-olefin content is the balance to ethylene and the diene.
One class of surfactants that are preferred in this application are a-olefin sulfonates.
The effectiveness of an a-olefin to produce tie chains is proportional to its molecular size.
