Additive Composition for Control and Inhibition of Polymerization of Aromatic Vinyl Monomers, and Method of Use Thereof
AssigneeDorf Ketal Chemicals (India) Private Limited
InventorMahesh Subramaniyam
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Abstract
The present invention relates to an improved additive composition for control and inhibition of polymerization of aromatic vinyl monomers including styrene comprising one or more of aromatic nitro compounds and one or more of aliphatic tertiary amines. In one embodiment, the present invention also relates to method of use of presently provided composition. In another embodiment, the present invention also relates to method of controlling and inhibiting polymerization of aromatic vinyl monomers including styrene by employing presently provided composition. In still another embodiment, the present invention also relates to method of preparation of presently provided composition.
Claims24
Additive composition for controlling and inhibition of polymerization of aromatic vinyl monomers including styrene consisting of:
- (A) one or more of aromatic nitro compounds,
- characterized in that the said composition further consists of:
- (B) one or more of aliphatic tertiary amines, or mixture thereof,
- wherein the aliphatic tertiary amine contains one or more hydroxyl groups in the alkyl chain of the tertiary amine.
Dependencies are inferred from the claim text.