Examples of 'ethylene or propylene' in a sentence
Meaning of "ethylene or propylene"
ethylene or propylene: These are organic compounds frequently used in industrial applications, such as in the production of plastics, antifreeze, and solvents
How to use "ethylene or propylene" in a sentence
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ethylene or propylene
Most preferably the comonomer is ethylene or propylene.
In ethylene or propylene carbonate and heptane.
Preferably a copolymer of ethylene or propylene is produced.
Ethylene or propylene and acrylonitrile.
Preferred comonomers are ethylene or propylene or a combination of the two.
The monomer is preferably selected from ethylene or propylene.
Ethylene or propylene glycol is the key component in all types of antifreeze.
The preferred alkylene is ethylene or propylene.
Ethylene or propylene may be polymerized with at least two different comonomers to form a terpolymer.
Preferably the monomer is ethylene or propylene.
Thus, various ethylene or propylene polymers can be made.
Peroxide compounds may be added to ethylene or propylene polymers.
Ethylene or propylene groups are preferred, with ethylene being most preferred.
The comonomer may also be an olefin such as ethylene or propylene.
U may be ethylene or propylene.
See also
Diene monomers are typically more expensive than ethylene or propylene.
The polymer chain is formed from ethylene or propylene oxide to have repeating alkoxy groups.
The principal olefin according to the present invention is ethylene or propylene.
Preferably u is ethylene or propylene.
Such polymers include homopolymers and copolymers based on either ethylene or propylene.
The radical E is an ethylene or propylene radical.
The diene is a more expensive monomer material than ethylene or propylene.
Preferred are ethylene or propylene homo - or copolymers.
The polyolefin polymer is derived primarily from ethylene or propylene monomers.
It may be an ethylene or propylene glycol derivative, in particular an ethylene glycol derivative.
Further cosolvents or diluents such as ethylene or propylene carbonate may be used.
The nonpolar fully synthetic waxes are preferably homopolymers and copolymers of ethylene or propylene.
Preferably, the alkylene oxide is ethylene or propylene oxide, or mixtures thereof.
The present invention relates to a process for alkylating benzene with ethylene or propylene.
Most preferably, ethylene or propylene is used as one of the addition polymerizable monomers.
The invention is particularly applicable to processes for polymerisation of ethylene or propylene as monomer.
The alkylene groups are preferably ethylene or propylene groups, with ethylene being preferred.
Specific examples include only the compounds wherein lower alkylene is ethylene or propylene.
Preferably, the alkylating agent is ethylene or propylene and the alkylatable aromatic compound is benzene.
The aromatic feed may comprise benzene and the alkylating agent may comprise ethylene or propylene.
Preferably, Alk is ethylene or propylene.
Typically, the aromatic hydrocarbon comprises benzene and the olefin comprises ethylene or propylene.
R ' represents an ethylene or propylene group ; and.
Exemplary alkylene radicals are methylene, ethylene or propylene.
Is a methylene, ethylene or propylene chain ; and.
Lower alkylene is preferably methylene, ethylene or propylene.
Y is an ethylene or propylene group ;.
The alkylene oxide residues may for example be ethylene or propylene oxide residues.
Ethylene or propylene represents preferably more than 50 % by weight of the polymer produced.
Preferably the support tube flow is fresh ethylene or propylene that may be heated.
Preferably the solvent comprises butane and / or hexane, especially for the polymerisation of ethylene or propylene.
As antifreeze substances e.g. ethylene or propylene glycol may be used.
Preferred a-olefin polymers are homopolymers or copolymers of ethylene or propylene.
A cyclic carbonate such as ethylene or propylene carbonate, and a non-polar solvent, e . g.
In certain instances, alk is present and is ethylene or propylene.
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Examples of using Ethylene
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Death by ethylene glycol does not arrive unheralded
Use is advantageously made of polyethylenes or of ethylene copolymers
This is ethylene oxide and perchloric acid
Examples of using Propylene
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Look back at our propylene stream dinging
Propylene oxide is sometimes added in small percentages
Very soluble in propylene glycol and oils
