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Home › Hexahydrotriazine carboxylates and the use thereof as catalysts in the production of polyisocyanurate plastics

Hexahydrotriazine carboxylates and the use thereof as catalysts in the production of polyisocyanurate plastics

US Patent 4260754 · Granted Apr 7, 1981

Estimated economic value: $716,000 ⓘ

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