Patent ID: 6300260
Filing Date: 2001-10-09
Classification: D06P,Y10T

Abstract:
A polyester fabric for ink jet recording comprising:a water-swelling resin (A) comprising a reaction product of a polycarbonate polyol and a polyisocyanate compound and having a sulfite group at the side chain and a number average molecular weight of 20,000 to 100,000;a water-swelling resin (B) comprising a reaction product of a polycarbonate polyol and a polyisocyanate compound and having a sulfite group at the side chain and a number average molecular weight of 5,000 to 15,000, wherein a blocking agent is reacted with active isocyanate groups positioned at both terminals of the water-swelling resin to mask the terminal isocyanates; andwater-retentive microparticles (C); the fabric being heat-treated.