Poly(Lactic Acid)-Containing Compositions for Use in Imparting Oil, Grease, or Water Resistance to Paper

Herein disclosed is a composition containing from about 5 weight parts to about 50 weight parts of a branched polylactic acid; from about 50 weight parts to about 95 weight parts of water; and from about 0.1 weight parts to about 1 weight part of a first surfactant. The composition can be coated ont...

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Bibliographische Detailangaben
Hauptverfasser: SHEN SHIJI, WESTERHOF HENK, PATTON PENELOPE, HARRISON MICHAEL D, NOBES GEOFFREY A.R
Format: Patent
Sprache:eng
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Zusammenfassung:Herein disclosed is a composition containing from about 5 weight parts to about 50 weight parts of a branched polylactic acid; from about 50 weight parts to about 95 weight parts of water; and from about 0.1 weight parts to about 1 weight part of a first surfactant. The composition can be coated onto a substrate containing paper or paperboard and having a first surface and a second surface, to form a paper product having oil, grease, and moisture resistance.