Composition with self-foam-controlled propenoic acid emulsion

This invention provides a composite of acrylic acid emulsion with foam-selfcontrol capability, the said emulsion on foaming stirring with mechanical force occurs no coaggulation, the formed emulsion foam assumes uniform and fine shape and can retain the foam height for a certain time without the nee...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YUANDE WU, ZHIZHEN CHEN, LIZHENG ZHONG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention provides a composite of acrylic acid emulsion with foam-selfcontrol capability, the said emulsion on foaming stirring with mechanical force occurs no coaggulation, the formed emulsion foam assumes uniform and fine shape and can retain the foam height for a certain time without the need of additional foam stabilizer. The said acrylic acid emulsion composite is prepared from a silicon compound-grafted acrylic acid emulsion compounding with appropriate bulking filer, thickening agent, coaggulant and moistening agent, and may be applied to non-woven foamed back-gummed material.