Examples of 'polyketone' in a sentence
Meaning of "polyketone"
Polyketone (noun) - A polymer compound made up of ketone groups in the polymer chain, known for its heat resistance and mechanical properties, often used in engineering applications
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- Any of several polymers whose repeat units are ketones
How to use "polyketone" in a sentence
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polyketone
The layer of polyketone may be of any thickness.
Units are distributed randomly in the polyketone chain.
This polyketone was insufficient in the heat resistance.
This invention relates to polyketone polymer compositions.
This polyketone had good heat resistance.
Process for the preparation of polyketone polymers.
Such a polyketone has not been obtained by known techniques.
Multilayer structure comprising a binder and a layer of polyketone.
Polyketone displayed adequate low temperature impact resistance.
No stress whitening or pearlescence is experienced with the polyketone.
This polyketone was considerably bad in the heat resistance.
The cord of the carcass ply contains polyketone fibers.
Photodegradation in polyketone polymers leads to a loss of ductility in polymer parts.
Process for preparing polyketone.
A layer of polyketone directly attached to one side of said binder layer.
See also
Our experience includes all facets of high performance polyketone development.
Transparency of the polyketone may be increased by imposing orientation during fabrication.
A conventional method can be used for the manufacture of the polyketone.
Preparation of polyketone polymers.
The material used in making the container of this invention is a polyketone.
The properties of polyketone polymers make them suitable for many applications.
It was further found that benzoic acid breaks down the polyketone polymer.
The polyketone solution is preferably defoamed for inhibiting the breakage of filaments.
For the case of blends containing polyketone polymers a variety of sizings are suitable.
Preferably there are two parts injection moulded from the polyketone polymer.
Cords including polyketone fibers are known to have high initial tensile strength.
The following is a description of alternative structures in which the aliphatic polyketone may be used.
Method for spinning the resulting polyketone solution will be explained below.
Polyketone may be thin wall injection moulded very quickly and in one step.
The concentration of the starting polyketone here is a value defined by the following formula.
The polyketone fiber cord can be prepared by twisting filaments made of the polyketone.
The degree of polymerization of the polyketone is determined from the limiting viscosity thereof.
Polyketone fibers are formed from polymers having ketone bonds or groups in the main chain.
The general process for the production of polyketone polymers has been known for many years.
The polyketone polymer composition which is injection moulded will generally further contain stabilisers.
Shape and volume retention for the polyketone cups and trays were more than adequate.
Moulding cycle time is very fast and blow moulding techniques work well with polyketone.
Extrudability of polyketone is very good and the polyketone rate of crystallization is high.
The rubber used for coating the cord of the polyketone fiber is not particularly limited.
The gas phase polymerization is rather preferred because the catalyst hardly remains in the polyketone.
The resulting starting polyketone can be made to a polyketone solution by dissolving in a specific solvent.
As a result, only a trace amount of polyketone was obtained.
The polyketone polymer composition can further contain reinforcement materials such as glass fiber and mica.
In a first embodiment, the plastic is a polyketone.
The process for producing the polyketone fibers of the present invention will be explained below.
In particular, the seed material can itself be a polyketone.
Ketones and polyketone polymers ; or mixtures thereof.
An initiator according to claim 5, characterized in that the plastic is a polyketone.
Process for the preparation of polyketone polymers, in which.
As the polyketone fiber, the polyketone fiber prepared above was used.
