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Home › Process for the manufacture of polyamides from diamine and diamide utilizing urea as catalyst

Process for the manufacture of polyamides from diamine and diamide utilizing urea as catalyst

US Patent 4732965 · Granted Mar 22, 1988

Estimated economic value: $49,383,000 ⓘ

Assignee

The Standard Oil

Inventors

Benedict S. Curatolo (41 patents)
Robert C. Sentman (13 patents)
Gerald P. Coffey (31 patents)

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