摘要:
A composition of matter comprising 25 to 99 parts by weight thermoplastic resin and 75 to 1 part by weight solid reinforcing agent having a surface coating of a polar group functionalized polyarylene ether.
摘要:
Long chain branched syndiotactic vinyl aromatic polymers can be obtained by polymerizing the vinyl aromatic monomer in the presence of a small amount of a multifunctional monomer under conditions such that a syndiotactic vinyl aromatic polymer is produced.
摘要:
Fibers having increased strength and small diameters can be produced from compositions comprising long chain branched syndiotactic vinyl aromatic polymers derived from the polymerization of a vinyl aromatic monomer in the presence of from 10 to 1000 ppm, based on the amount of vinyl aromatic monomer, of a multifunctional monomer having more than one olefinic functionality. Due to the increased fiber strength, less strand breakage occurs during processing which increases process productivity and yield.
摘要:
A composition of matter comprising:A) from 25 to 90 parts by weight of a syndiotactic, vinylaromatic thermoplastic resin,B) from 1 to 50 parts by weight of a rubbery, impact absorbing domain forming polymer,C) from 0.1 to 30 parts by weight of a nucleator for the syndiotactic, vinylaromatic thermoplastic resin,D) from 0 to 90 parts by weight of an mineral, glass, ceramic, polymeric or carbon reinforcing agent, andE) from 0 to 90 parts by weight of one or more polyarylene ethers or polar group modified polyarylene ethers.
摘要:
Fibers having increased strength and small diameters can be produced from compositions comprising long chain branched syndiotactic vinyl aromatic polymers. Due to the increased fiber strength, less strand breakage occurs during processing which increases process productivity and yield.