Synonyms: Bicyclo3.1.1hept-2-ene, 2,6,6-trimethyl-, polymer with 6,6-dimethyl-2-methylenebicyclo3.1.1heptane;COPOLYMEROFALPHA-ANDBETA-PINENE;2,6,6-TRIMETHYLBICYCLO(3.1.1)HEPT-2-ENE-6,6-DIMETHYL-2-METHYLENE BICYCLO(3.1.1)HEPTANE COPOLYMER;alpha-pinene/ beta-pinene copolymer