Precursor Polymers definition

Precursor Polymers means polyesterurethaneurea polymers based on methylene-bis(4-phenylisocyanate) and polyester diols prepared from ethylene glycol, 1,4-butanediol and adipic acid.

Related to Precursor Polymers

  • Precursor means any chemical reactant which takes part at any stage in the production by whatever method of a toxic chemical. This includes any key component of a binary or multicomponent chemical system.

  • Cannabinoid means any of the chemical compounds that are the active constituents of marijuana.

  • Tetrahydrocannabinols means all substances that have been

  • Tetrahydrocannabinol means a substance derived from cannabis or a synthetic equivalent as described in Subsection 58-37-4(2)(a)(iii)(AA).

  • Total tetrahydrocannabinol means the same as that term is defined in § 3.2-4112.