| abstract |
PROBLEM TO BE SOLVED: To provide a recording medium having excellent ink absorbency, film formability, surface gloss and transparency, a coating liquid for a recording medium, a polymer emulsion used for the coating liquid, and It is another object of the present invention to provide a manufacturing method and a method for efficiently manufacturing a recording medium. SOLUTION: This is a polymer emulsion used in the production of a recording medium, comprising polyvinyl alcohol and / or Alternatively, a polymer compound (A) which is obtained by polymerization in the coexistence of a polyvinyl alcohol derivative and exhibits hydrophilicity in a temperature range below a certain temperature (temperature sensing point) and shows hydrophobicity in a temperature range higher than the temperature sensing point. A polymer emulsion comprising at least one of the following, a method for producing the polymer emulsion, a coating liquid for a recording medium comprising the emulsion, and one or more coating layers on a support. A recording medium provided, wherein at least one of the coating layers is formed by the coating liquid, and a method of manufacturing the recording medium |