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Patent Searching and Data


Title:
AGRICULTURAL VINYL CHLORIDE-BASED RESIN FILM
Document Type and Number:
Japanese Patent JPH0543725
Kind Code:
A
Abstract:
PURPOSE:To obtain the subject film excellent in durability and dustproof properties and useful for greenhouses, etc., by forming a film of a composition composed of a specific acrylic resin and a specified fluorine-containing acrylic resin on the surface of a vinyl chloride-based resin film. CONSTITUTION:The objective film is obtained by forming a film of a composition consisting essentially of two components of (A) an acrylic resin prepared by polymerizing a mixture composed of >=60 pts.wt. alkyl (meth)acrylates and (B) a fluorine-containing acrylic resin obtained by polymerizing a mixture composed of 60-95 pts.wt. alkyl (meth)acrylates and 40-5 pts.wt. perfluoroalkyl (meth) acrylates on one or both surfaces of a vinyl chloride-based resin film containing a fluorine-based surfactant. Furthermore, the blending ratio of the components (A) and (B) is preferably (50-98)/(50-2) expressed in terms of the solid content weight ratio and the film thickness is preferably <=1/10 based on the substrate film thickness.

Inventors:
KANAYAMA MASANORI
KINOSHITA KAZUYA
OBAYASHI ATSUSHI
Application Number:
JP20831791A
Publication Date:
February 23, 1993
Filing Date:
August 20, 1991
Export Citation:
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Assignee:
MITSUBISHI KASEI VINYL CO
International Classes:
A01G9/14; A01G13/02; B32B7/02; B32B27/18; B32B27/30; C08J7/04; C08K5/00; C08K5/02; C08L27/06; C08L33/04; C08L33/06; (IPC1-7): A01G9/14; A01G13/02; B32B7/02; B32B27/18; B32B27/30; C08J7/04; C08K5/02; C08L27/06; C08L33/06
Attorney, Agent or Firm:
長谷川 一 (外1名)