Characterisation of ageing of melamine-formaldehyde resins by NMR spectroscopySiimer, Kadri; Pehk, Tõnis; Suurpere, AimeNordic Polymer Days 2000 : Helsinki, 24-26 May 20002000 / [1] p

Modification of low - density polyethylene : structure and propertiesViikna, Anti; Nikitina, Nonna; Paat, AaduNordic Polymer Days 2000 : Helsinki, 24-26 May 20002000 / [1] p