Intermediate film for laminated glass, and laminated glass

An interlayer film for laminated glass comprising:

• a first layer;
• a second layer laminated on a first surface of the first layer;
• and
• a third layer laminated on a second surface opposite to the first surface of the first layer,
• wherein only the first layer among the first, second and third layers comprises a polyvinyl acetate resin,
• the first layer comprises a combination of the polyvinyl acetate resin and a plasticizer, and
• a content of the plasticizer in the first layer to 100 parts by weight of the polyvinyl acetate resin in the first layer is 25 parts by weight or more and 80 parts by weight or less, and
• wherein the combination of the polyvinyl acetate resin and the plasticizer comprised in the first layer has a cloud point of 80° C. or less when the cloud point is measured by using a solution in which 8 parts by weight of the polyvinyl acetate resin is dissolved in 100 parts by weight of the plasticizer.