AGRICULTURAL ETHYLENIC RESIN FILM

摘要

PROBLEM TO BE SOLVED: To prepare an agricultural ethylenic resin film which uses an ethylenic resin film as a substrate and has an excellent antifogging property, its sustainability and film appearance and in which an antifogging layer formed by coating an antifogging agent solution containing a hydrophilic inorganic colloid substance and then drying the coated solution has improved adhesiveness to the ethylenic resin film substrate. SOLUTION: This agricultural ethylenic resin film is characterized by forming the antifogging layer (C) on the surface of the agricultural film substrate (A) through an adhesive layer (B). (A) is the ethylenic resin film substrate. (B) is the adhesive layer formed by coating the solution of a modified olefinic polymer prepared by modifying an ethylenic polymer having a stereo block structure containing an isotactic block with an unsaturated carboxylic acid or its derivative under a graft reaction condition and then drying the coated solution. (C) is the antifogging layer formed by coating the antifogging agent solution containing the hydrophilic inorganic colloid substance and then drying the coated solution. COPYRIGHT: (C)2004,JPO