When vinyl pyridines including vinyl stilbazole materials and vinyl styrylpyridine oligomer materials are admixed with bismaleimides and cured to form copolymers the cure temperatures of the copolymers are substantially below the cure temperatures of the bismaleimides alone.
申请公布号
US4618652(A)
申请公布日期
1986.10.21
申请号
US19850725686
申请日期
1985.04.22
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
发明人
PARKER, JOHN A.;HEIMBUCH, ALVIN H.;HSU, MING-TA S.;CHEN, TIMOTHY S.
