Abstract: The present invention relates to a coated film comprising a polyester film having a coat on at least one side thereof, obtained by applying on at least one side of a polyester film a coating solution containing (1) a self-emulsifiable isocyanate having repeating units of ethylene oxide and two or more isocyanate groups, and (2) at least one polymer selected from the group consisting of polyesters, polymers of vinyl monomers and polyurethanes, then drying and stretching the coated film.

Abstract: The present invention relates to a coated film comprising a polyester film having a coat on at lest one side thereof, obtained by applying on at least one side of a polyester film a coating solution containing (1) a self-emulsifiable isocyanate having repeating units of ethylene oxide and two or more isocyanate groups, and (2) at least one polymer selected from the group consisting of polyesters, polymers of vinyl monomers and polyurethanes, then drying and stretching the coated film.

Abstract: The present invention relates to a film for ink jet recording sheet comprising: a polyester film, a coating layer on the polyester film formed by applying a coating solution containing a polymer (A) having oxazoline groups on the surface of the polyester film, then drying and stretching the film, and an ink jet image receiving layer on the coating layer.

Abstract: The present invention relates to a coated film comprising: a polyester film, a coating layer on said polyester film formed by applying a coating solution containing a polymer (A) on the surface of said polyester film, wherein said polymer (A) comprises a copolymer containing a monomer having oxazoline groups, (meth)acrylonitrile, and styrene, then drying and stretching the film, and a overcoat layer on said coating layer formed by applying an aqueous coating solution.

Abstract: The present invention relates to a coating film comprising: a polyester film and at least one coating layer formed by coating a coating solution containing a polyer (A) comprising a copolymer of oxazoline group-containing monomer, (meth)acrylonitrile and styrene, having an equivalent weight of oxazoline group of less than 300 g/equivalent, and drying and stretching thereof.

Abstract: The present invention relates to a polyester film for decorative plate or decorative sheet, which comprises a base polyester film and a coating layer formed on at least one surface of said base polyester film, wherein said polyester film for decorative plate or decorative sheet has an optical density of 0.1 to 5.0, a b value of not less than -0.5 and longitudinal and transverse heat shrinkage percentages of not less than -10.0% and not more than +10.0% after said polyester film for decorative plate or decorative sheet is heat-treated at 180.degree. C. for 5 minutes.

Abstract: The present invention relates to a polyester film for decorative plate or decorative sheet, which comprises a base polyester film and a coating layer formed on at least one surface of said base film, and which has an optical density of 0.1 to 5.0 and longitudinal and transverse heat shrinkage percentages of not less than -10.0% and not more than +10.0% after said film is heat-treated at 180.degree. C. for 5 minutes.

Abstract: Disclosed herein are a stretched antistatic laminate film comprising at least one coating layer containing a polymer having pyrrolidium rings in the main molecular chain, and a polyester film layer, a magnetic recording medium using the same, and a recording material for heat sensitive transfer printing using the same.

Abstract: Disclosed herein is a magnetic recording medium comprising a polyester film layer, a coating type magnetic layer provided on one side of said polyester film layer, and a back-coat layer provided on the other side of said polyester film layer.

Abstract: Disclosed herein are a stretched antistatic laminate film comprising at least one coating layer containing a polymer having pyrrolidium rings in the main molecular chain, and a polyester film layer, a magnetic recording medium using the same, and a recording material for heat sensitive transfer printing using the same.

Abstract: There is disclosed a sublimation type thermal ink transfer recording material comprising a biaxially drawn film substrate consisting of a polyester base film and an applied primer layer of a reaction product of a polymerizable compound having carbon-carbon unsaturated bonds and a polyester, said substrate being drawn after a solution containing said reaction product is applied on the polyester film; a layer of sublimation type ink formed on said applied layer; and a slippery layer formed on the side opposite to said ink layer. This material has an ink layer which is not easily peeled off and has excellent image-forming ability.

Abstract: Disclosed herein is a magnetic recording medium comprising a substrate polyester film having on both sides or one side thereof a coating layer comprising a polyurethane having anionic group or a mixture of a polyurethane having anionic group and a polyester having sulfonic group, and an electron radiation cured magnetic layer formed on said coating layer.