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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 4310633 · Granted Jan 12, 1982

Estimated economic value: $1,170,000 ⓘ

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