| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing the surface hydrophilic molded product capable of continuous production at one process without requiring activation of the material surface, not generating deterioration of the material, widely controllable a bonding amount of a heparin derivative on the surface, without generating photopolymerization reaction excepting on the material surface. SOLUTION: In this method, a shaped product (b) having an arbitrary shape comprising (a) a hydrophobic compound having more than two polymerizable unsaturated double bond in a molecule and a hydrophobic photopolymerizable composition containing a photopolymerization initiator is hardened by irradiating an active light while bringing the surface of the shaped product (b) into contact with (d) a hydrophilic liquid containing a polymerizable compound (c) expressed by the formula [R1 and R2 are each H or a 1-6C alkyl group; R3 is H or methyl group; Hep is a heparin residue; (n) is an integer more than 1] and the molecule of the hydrophilic compound (c) is chemically bonded to the surface of the shaped product (b). |
