Molecular Structure and Viscoelastic Properties of Nylon12

Shu-ichi Maeda, Kouichiro Kurachi, Shinya Matsuda, Noriyuki Isobe
2002 Nihon Reoroji Gakkaishi  
Branched nylon12 was prepared by polycondensation of 12-aminododecanoic acid with iminodidodecanoic acid as a branching agent. Dynamic viscoelasticity, step large deformation and uniaxial extensional flow behaviors in melt and creep behaviors in solid for branched and linear nylon12 were measured. The creep behaviors under high load for branched nylon12 were superior to those for linear nylon12.
doi:10.1678/rheology.30.55 fatcat:tjjwkbrum5amrjxnzsrmt3s3ny