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Home › Digestion products of polyalkylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom

Digestion products of polyalkylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom

US Patent 4539341 · Granted Sep 3, 1985

Estimated economic value: $4,325,000 ⓘ

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