Patent ID: 8304154

Claim:
A particle dispersion liquid comprising: (meth)acrylic resin-containing hydrophobic particles, an acetylene glycol surfactant adsorbed to the (meth)acrylic resin-containing hydrophobic particles, and water; wherein a particle size of the (meth)acrylic resin-containing hydrophobic particles to which the acetylene glycol surfactant has been adsorbed in a swollen state due to absorbing water until saturation, is about 1.1 to about 2 times as large as the particle size of the (meth)acrylic resin-containing hydrophobic particles in a dried state, and the (meth)acrylic resin is at least one resin selected from a styrene-(meth)acrylic resin or an ethylene-(meth)acrylic resin.