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US 2013/0071672 A1Published application
Barrier layer, a process of making a barrier layer and uses thereof
AssigneeAgency for Science, Technology and Research
InventorsXu Li, Chaobin He, Jia En Low, Siew Yee Wong
Life of this patent
Estimating the term…
Abstract
There is provided a barrier layer comprising silicate chemically coupled to a polymer matrix. There is also provided a process for making the barrier layer and uses thereof.
Claims29
A barrier layer comprising silicate chemically coupled to a polymer matrix.
A process for making a barrier layer comprising the step of chemically coupling silicate to a polymer matrix to thereby form said barrier layer.
A polyolefin film comprising an oxygen barrier layer, said barrier layer comprising silicate chemically coupled to a polymer matrix.
Dependencies are inferred from the claim text.