Title: High damping material in a wide temp. range
Application Number: 85104749 Application Date: 1985.06.25
Publication Number: 1006489 Publication Date: 1987.01.07
Approval Pub. Date: Granted Pub. Date: 1990.01.31
International Classifi-cation: C08K5/05,C08L75/08,F16F15/00
Applicant(s) Name: College of Naval Engineering Address:
Inventor(s) Name: Wang Yuansheng
Attorney & Agent:
Abstract:
     This material was made from single-step IPN formed between epoxy resin and polyaminoester which is formed from polyepoxypropane dihydric alcohol. Its damping range of temp. was larger than 100 deg.C. damping value higher than 0.4 and had a good adhension on the substrate.
Time: 4