Examples of 'alkenyl aromatic polymer' in a sentence
Meaning of "alkenyl aromatic polymer"
alkenyl aromatic polymer - This phrase refers to a type of polymer compound that contains alkenyl groups (carbon-carbon double bonds) attached to aromatic rings. These polymers are often used in various industrial applications due to their unique properties
How to use "alkenyl aromatic polymer" in a sentence
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alkenyl aromatic polymer
A preferred alkenyl aromatic polymer is polystyrene.
A preferred thermoplastic polymer comprises an alkenyl aromatic polymer material.
The alkenyl aromatic polymer may include polystyrene.
The present foam comprises an alkenyl aromatic polymer material.
An alkenyl aromatic polymer material is heated to form a melt polymer material.
The polymeric material is preferably an alkenyl aromatic polymer material.
Alkenyl aromatic polymer foams and processes for preparing same.
We disclose the thermoplastic polymer foam being an alkenyl aromatic polymer foam.
We also disclose the alkenyl aromatic polymer foam being a polystyrene foam.
The present foam structure preferably comprises an alkenyl aromatic polymer material.
Alkenyl aromatic polymer foams have been employed extensively in a variety of insulating applications.
In at least one embodiment, the alkenyl aromatic polymer is polystyrene.
A preferred alkenyl aromatic polymer for use in the present invention is polystyrene.
In a preferred embodiment, the elastomeric rubber is a soluble in an alkenyl aromatic polymer.
The alkenyl aromatic polymer may be copolymerized with other additional monomers.
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In a more preferred embodiment, the alkenyl aromatic polymer foam is a polystyrene foam.
Alkenyl aromatic polymer foam structures heretofore have been made with organic blowing agents.
The process of claim 1, wherein the alkenyl aromatic polymer comprises polystyrene.
The alkenyl aromatic polymer and monomers thereof are commercially available in a variety of molecular weights.
A process for making an insulating alkenyl aromatic polymer foam structure comprising,.
The composition of any preceding claim, comprising at least one alkenyl aromatic polymer.
Preferably, the alkenyl aromatic polymer material is comprised entirely of alkenyl aromatic monomeric units.
In a preferred embodiment, the thermoplastic polymer foam is an alkenyl aromatic polymer foam.
A process for preparing an alkenyl aromatic polymer foam comprising the following steps in order,.
In one exemplary embodiment, the foamable polymer composition is an alkenyl aromatic polymer material.
The alkenyl aromatic polymer foam structure may comprise a substantially closed-cell structure.
The expandable polymeric formulation of claim 1, wherein the alkenyl aromatic polymer includes polystyrene.
The alkenyl aromatic polymer material comprising the foam structure is substantially free of cross-linking.
The process of claim 1, wherein the insulating alkenyl aromatic polymer foam structure is dimensionally stable.
The alkenyl aromatic polymer comprises greater than 50 percent by weight alkenyl aromatic monomeric units.
The process of Claim 1, wherein the alkenyl aromatic polymer is polystyrene homopolymer.
The alkenyl aromatic polymer material may further include minor proportions of non-alkenyl aromatic polymers.
The polymeric foam of Claim 6, wherein the alkenyl aromatic polymer is polystyrene homopolymer.
The alkenyl aromatic polymer material may further include minor proportions ofnon-alkenyl aromatic polymers.
The process of any of claims 1-5 wherein the polymeric material is an alkenyl aromatic polymer.
Most preferably, the alkenyl aromatic polymer material comprises only alkenyl aromatic monomeric units.
According to the present invention, there is an extruded, open-cell alkenyl aromatic polymer foam.
An extruded, open-cell alkenyl aromatic polymer foam, comprising,.
A foam structure according to Claim 2 or 7, wherein the alkenyl aromatic polymer is polystyrene.
Most preferably, the alkenyl aromatic polymer material comprises 100 wt % alkenyl aromatic monomer units.
A process according to any one of Claims 1 or 3, wherein the alkenyl aromatic polymer is polystyrene.
A closed-cell, alkenyl aromatic polymer foam structure obtainable from the process of any of Claims 1-8.
A foam according to Claim 44, wherein the alkenyl aromatic polymer is comprised of styrene.
The foam structure of Claim 1 or Claim 2, wherein the alkenyl aromatic polymer is polystyrene.
The process of any of Claims 1-4, wherein the alkenyl aromatic polymer material comprises polystyrene.
A process for making discrete, closed-cell, alkenyl aromatic polymer foam packing bodies, comprising,.
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