ALKYLENE OXIDE ADDUCT OF AROMATIC HYDROCARBON FORMALDEHYDE RESIN
PROBLEM TO BE SOLVED: To provide an alkylene oxide adduct of aromatic hydrocarbon formaldehyde resin having excellent emulsifiability and imparting pressure-sensitive adhesiveness and adhesiveness to an aqueous acrylic resin, urethane resin, or epoxy resin. SOLUTION: An alkylene oxide is added to an...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an alkylene oxide adduct of aromatic hydrocarbon formaldehyde resin having excellent emulsifiability and imparting pressure-sensitive adhesiveness and adhesiveness to an aqueous acrylic resin, urethane resin, or epoxy resin. SOLUTION: An alkylene oxide is added to an aromatic hydrocarbon/ formaldehyde resin and a modified aromatic hydrocarbon/formaldehyde resin to form the adduct. |
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