abstract |
IMPROVED STABILITY TO LOW PROFILE THERMOSETTABLE RESIN COMPOSITIONS IS OBTAINED BY THE ADDITION THERETO OF AN ETHYLENE OXIDE BLOCK COPOLYMER HAVING THE FORMULA BX-CH2CH2(OCH2CH2)YOH OR HO(CH2CH2O)YCH2CH2-BX -CH2CH2(OCH2CH2)YOH WHERE B IS A BLOCK SEGMENT OF A POLYMERIZED ALKENYLAROMATIC OR CONJUGATED DIENE MONOMER. |