Copolymer tackifying resins containing dicyclopentadine, vinyl a

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524487, 524488, 525 99, 525102, 525112, 525149, 525152, 525185, 525190, 525216, 526237, 526283, 526290, 528205, 528392, C08L 4500, C08L 5500, C08K 501, C08L 9106

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active

043606288

ABSTRACT:
Solid copolymer tackifying resins based on dicyclopentadiene, a vinylaromatic hydrocarbon and a benzene carrying 1 to 3 lower alkyl, hydroxyl or halogen substituents and adhesive formulations containing these resins.

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Derwent Abst. 07385 U/06 (NL7209829-Q) "Unsat. Resin Prod. . . ." Jan. 23, 1973, Reichhold-Albert Chemie.
Derwent Abst. 18102 V/10 (J48022538) "Hot Melt Adhesives cont. DCPD-Phenol Adducts" 031973 Arakawa Forest.

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