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Diamine curing agents for polyurethanesThree aromatic diamines have properties that make them promising candidates as curing agents for converting isocyanates to polyurethanes with higher adhesive strengths, higher softening temperatures, better toughness, and improved abrasion resistance.
Document ID
19750000261
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Bell, V. L. (Viriginia Polytechnic Institute and State Univ.)
St. Clair, T. L.
Date Acquired
August 8, 2013
Publication Date
October 1, 1975
Subject Category
Fabrication Technology
Report/Patent Number
Report Number: LAR-11829
LAR-11829
Accession Number
75B10261
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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