Stabilization of tackifying resin dispersions

There is provided a stabilized aqueous base tackifier composition characterized by the presence in an aqueous medium of a resinous tackifier composition having an acid number in the range from 30 to 150 and a softening point in the range of from -40 DEG to 150 DEG C., a minor amount of a nonionic or...

Full description

Saved in:
Bibliographic Details
Main Authors KRAJCA; KENNETH E, EVANS; JAMES M, HANSEN; JAMES E, UKKONEN; KEIJO A
Format Patent
LanguageEnglish
Published 16.10.1984
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:There is provided a stabilized aqueous base tackifier composition characterized by the presence in an aqueous medium of a resinous tackifier composition having an acid number in the range from 30 to 150 and a softening point in the range of from -40 DEG to 150 DEG C., a minor amount of a nonionic or anionic surfactant and a minor amount of an elastomeric latex. There is also provided a method of stabilizing an emulsifiable tackifier composition which comprises adding to such composition, a minor amount of a surfactant and a minor amount of an elastomer.
Bibliography:Application Number: US19830519451