REDUCED CORROSION CURABLE COMPOSITION
PROBLEM TO BE SOLVED: To provide a composition that meets the need for new formaldehyde-free binders for making heat-resistant nonwoven fabrics with reduced corrosivity in processing. SOLUTION: The curable composition, useful as a binder, comprises: polymer particles of at least one emulsion (co)pol...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a composition that meets the need for new formaldehyde-free binders for making heat-resistant nonwoven fabrics with reduced corrosivity in processing. SOLUTION: The curable composition, useful as a binder, comprises: polymer particles of at least one emulsion (co)polymer comprising greater than 10% by weight of one or more monomers comprising carboxylic acid groups, anhydride groups or salts thereof; at least one polyol; and a water-soluble polyacid or salt thereof. COPYRIGHT: (C)2009,JPO&INPIT |
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