Examples of 'graft polyol' in a sentence
Meaning of "graft polyol"
graft polyol: A specialized chemical compound used in the production of polyurethane foams. Graft polyols are created by attaching a polyether or polyester backbone to various small molecules, contributing to the properties and applications of polyurethane materials
How to use "graft polyol" in a sentence
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graft polyol
The final graft polyol product is continuously collected.
A specific example of a comparative final graft polyol is presented below.
A preformed graft polyol is charged to the flow reactor as a starting seed.
In situ copolymerization in a polyol in the presence of a small amount of a preformed graft polyol.
The binder includes an isocyanate and the graft polyol of the present invention.
The carrier polyol provides a basis for the formation of the graft polyol.
The graft polyol includes a natural oil and particles dispersed in the natural oil.
The reaction product is then vacuum stripped to obtain the finished graft polyol.
The method of forming the graft polyol includes the step of providing a polymerizable monomer.
Viscosity increases are particularly detrimental when the resulting polyol comprises a graft polyol.
The graft polyol also contains homopolymers of styrene and acrylonitrile and unaltered starting polyol.
In one embodiment, the graft polyol is a polymer polyol.
In certain embodiments, the composition includes a graft polyol.
The graft polyol of the present invention has environmental, economic, and commercial advantages.
Initially, it contains a polyol or graft polyol.
See also
More specifically, the graft polyol includes a natural oil including a natural oil polyol.
In one embodiment, the composition includes a styrene-acrylonitrile graft polyol.
A graft polyol, Graft Polyol 1, is formed according to the method of the present invention.
A continuous method for formation of a final graft polyol comprising the steps of,.
Preferably, the preformed stabilizer is stripped prior to use in formation of a final graft polyol.
A graft polyol as recited in Claim 20, wherein said macromer has a functionality of at least three.
Figure 1 is a scanning electron microscope photomicrograph of a comparative graft polyol prepared as described above.
The graft polyol had a nominal solid content of 20 %.
The composition of claim 1 wherein said polymer modified polyol is an acrylonitrile / styrene graft polyol.
Amounts of components used to form - Reference Graft Polyol 1 are set forth in Table 1 below.
The continuous reactor is initially charged with 300 grams of the desired final graft polyol.
The comparative final graft polyol at 70 has virtually no particles larger than approximately 2.45 microns.
Reference molded foams were also prepared with and without graft polyol Speciflex NC-701.
The resultant first graft polyol is stabilized with 0.05 weight percent BHT.
Reactor g graft polyol with 20 % solid from Step A.
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Examples of using Graft
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Even the graft is coming along nicely
You cover a hole with a bone graft
The necrotic graft tissue must be removed
