| http://www.w3.org/ns/prov#value | - Further, in the present invention, other than said thermoplastic resins, having a ring and ball softening point of 60 to 150??? C., employed in combination may be elastomers such as natural rubber, styrene-butadiene rubber, isoprene rubber, chloroprene rubber, and diene based copolymers; rosin derivatives such as ester gum, rosin-maleic acid resins, rosin-phenol resins and hydrogenated rosin; and
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