Examples of 'polyether polyol' in a sentence
Meaning of "polyether polyol"
polyether polyol: Polyether polyol is a substance used in the production of polyurethane foams, coatings, and elastomers
How to use "polyether polyol" in a sentence
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polyether polyol
The preferred polyether polyol is polypropylene glycol.
Process for the preparation of a polyether polyol.
A polyether polyol component comprising a polyether polyol having.
The polyether polymer is preferably a polyether polyol.
Further preferred as dihydroxy polyether polyol is a polycaprolactone based polyether.
However it is preferred that it is a polyether polyol.
The polyether polyol can be produced by any known method.
As such a first neutralized polyether polyol mixture is provided.
Component a preferably includes at least one polyether polyol.
The polyether polyol of the present invention is explained below.
The present invention relates to a polyether polyol composition.
The polyether polyol may have a range of molecular weights.
Also contemplated are embodiments in which no polyether polyol is used.
The polyether polyol product was tested by two primary methods.
As such a second dehydrated neutralized polyether polyol is provided.
See also
Some polyether polyol treatments involve ion exchange resins.
As such a second crude neutralized polyether polyol mixture is provided.
The polyether polyol has also a much lower viscosity.
Nothing is mentioned about the effect in polyether polyol systems.
The polyether polyol is stripped with the help of a gas.
The polyol is a blend of a first and second polyether polyol.
This polyether polyol is most preferably a polymer or copolymer of propylene oxide.
The polyether polymer of the invention is preferably a polyether polyol.
And recovering the polyether polyol from the reaction mixtures.
Ppm of phenolic antioxidant was added to the polyether polyol obtained.
Some polyether polyol treatments have involved ion exchange resins.
The polyol component includes at least one polyether polyol.
The polyether polyol can be recovered by the measures conventionally applied.
They are preferably dissolved in the polyether polyol or polyester polyol.
The polyether polyol used in step d is as defined above for step a.
The prepolymers are prepared by reacting a polyether polyol mixture with a polyisocyanate.
A polyether polyol is a polyol that includes at least two ether linkages.
The high functional polyol can be a polyether polyol or a polyester polyol.
This functionality corresponds to the nominal functionality of the polyether polyol.
The polyether polyol can usually be obtained by polymerization reaction of a cyclic oxide.
The method includes the step of providing a crude polyether polyol.
The modified polyether polyol may also be maleated or maleated and halogenated.
The polyol is classified into polyester polyol and polyether polyol.
The polyether polyol intermediate is preferably then freed of unreacted alkylene oxide.
As such blocks of different alkylene oxides are added to the polyether polyol.
The stripped polyether polyol is continuously or periodically returned to the polymerization reactor.
The polyol is preferably a polyester polyol or a polyether polyol or combinations thereof.
The polyether polyol mixture includes polyols made by any suitable method.
The reaction mixture contained a considerable amount of unreacted polyether polyol.
The binder comprises a polyether polyol component and an organic polyisocyanate component.
Zinc hexacyanocobaltate complexes are commonly used for polyether polyol synthesis.
The molecular weight of the polyether polyol will increase slightly during step b.
At least one polyol of the polyol component is a polyurea filled polyether polyol.
Examples of the polymer diol include polyether polyol and polyester polyol.
Polyether polyol compositions generally contain antioxidant in order to improve their storage stability.
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Examples of using Polyether
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Polyether polyols derived from propylene oxide
This resin is a polyether block amide resin
Polyether polyols and polyester polyols are preferred
