HYDROGENATED PETROLEUM RESINS AND THEIR USE IN ADHESIVES
Hydrogenated resins comprising from 5 to 80 wt.% of units derived from an olefinically unsaturated aromatic compound from 5 to 80 wt.% of units derived from C5 olefins and/or diolefins and/or C6 olefins and/or diolefins or a mixture of C5 and C6 olefins and/or diolefins - and from 7 to 45 wt.% of un...
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Zusammenfassung: | Hydrogenated resins comprising from 5 to 80 wt.% of units derived from an olefinically unsaturated aromatic compound from 5 to 80 wt.% of units derived from C5 olefins and/or diolefins and/or C6 olefins and/or diolefins or a mixture of C5 and C6 olefins and/or diolefins - and from 7 to 45 wt.% of units derived from a terpene, preferably the aromatic content has been reduced to between 3 to 75% by hydrogenation and their use as tackifiers for adhesives particularly for styrene/butadiene block copolymer rubber. |
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