Patent ID: 6245419
Filing Date: 2001-06-12
Classification: C08G,C08L,Y10T

Abstract:
An unsaturated polyester resin composition having excellent vibration-damping properties and moldability, comprising:an unsaturated polyester resin (A) having a glass transition temperature (Tg) of 0.degree. C. or more and less than 60.degree. C., andan unsaturated polyester resin (B) having a glass transition temperature (Tg) of 150.degree. C. or more and less than 200.degree. C.,wherein said composition comprises 10% by weight or more and less than 90% by weight of unsaturated polyesters (a) of the unsaturated polyester resin (A) and 10% by weight or more and less than 90% by weight of unsaturated polyesters (b) of the unsaturated polyester resin (B), based on the total weight of unsaturated polyesters (a) and (b) of the unsaturated polyester resins (A) and (B), andwherein said composition optionally contains a vinyl monomer as a diluent.