Agricultural flexible vinyl chloride resin film of excellent durability

Abstract

Abstract PURPOSE:The titled resin film which can be easily extended and retain dust- proofness and antifogging property for a long time, prepared by forming a film of a dust-proofing paint on one surface of a vinyl chloride resin film and forming a film of an antifogging paint on the other surface thereof. CONSTITUTION:100pts.wt. vinyl chloride resin is mixed with about 20-60pts.wt. plasticizer and 0-2pts.wt. surfactant and the resulting mixture is formed into a film. A film (thickness after drying of about 0.1-5g/m<2>) comprising a dust-proofing paint (e.g., acrylic resin containing about 30wt% methyl methacrylate) is formed on one surface of the obtained vinyl chloride resin film (thickness of about 0.03-0.3mm.) and a film (thickness after drying of about 0.1-5g/m<2>) comprising an antifogging paint (e.g., acrylic polymer containing about 15wt% or above hydrophilic acrylic compound) is formed on the other surface thereof to produce an agricultural flexible vinyl chloride resin film.

Inventors

• 👤 Hiromi Arai
• 👤 宏美 新居
• 👤 Atsushi Obayashi
• 👤 厚 大林
• 👤 Shinya Nakamura
• 👤 信也 中村
• 👤 Isao Yajima
• 👤 矢島　功
• 👤 Kazuyoshi Nanun
• 👤 南雲　和愛

Bibliographic Details