Ink-jet recording sheet

摘要

An ink-jet recording sheet that contains as main ingredients 69-95% wood pulp and 4-30 wt % precipitated calcium carbonate and which has a Stöckigt sizing degree of 2-25 seconds as measured for a basis weight of 64 g/m2, or a Stöckigt sizing degree ranging from 5x(basis weight/64)2 to 25x(basis weight/64)2 at a water extracting pH of 4.5-7.5. This sheet allows a clear color to develop and provides an image having circular dots and sharply defined edges. This sheet may also incorporate a cationic synthetic polymer and an alkylketene dimer.