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Home › Microcellular foamed or reaction injection molded polyurethane/polyureas employing amine terminated polymers and diamine chain extenders

Microcellular foamed or reaction injection molded polyurethane/polyureas employing amine terminated polymers and diamine chain extenders

US Patent 4764543 · Granted Aug 16, 1988

Estimated economic value: $8,642,000 ⓘ

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