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Patent Searching and Data


Title:
AGRICULTURAL POLYOLEFIN RESIN FILM
Document Type and Number:
Japanese Patent JPH09104773
Kind Code:
A
Abstract:

To obtain an agricultural polyolefin resin film which can realize antifog properties in a short time and has a greatly improved persistence of the properties by forming a layer of a specific antifogging agent compsn. on a polyolefin film contg. a specific hindered amine compd.

This film is prepd. by forming a layer of an antifogging agent compsn. comprising 100 pts.wt. silica sol and/or alumina sol, a hydrophobic thermoplastic resin, and 0.1-30 pts.wt. water-sol. cellulose ether having a wt. average mol.wt. of 300,000-1,500,000 on at least one side of a film obtd. by compounding 100 pts.wt. polyolefin resin with 0.05-5 pts.wt. hindered amine compd. having at least one structural unit represented by the formula (wherein R1 to R4 are each 1-4C alkyl; and R5 is H, 1-4C alkyl, or an alkyl ester group).


Inventors:
ONISHI SHUNICHI
KINOSHITA KAZUYA
MOMOHIRA SATORU
OBAYASHI ATSUSHI
Application Number:
JP26183695A
Publication Date:
April 22, 1997
Filing Date:
October 09, 1995
Export Citation:
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Assignee:
MITSUBISHI CHEM MKV CO
International Classes:
A01G13/02; A01G9/14; B32B27/32; C08J7/04; C08K3/22; C08K3/34; C08K3/36; C08K5/34; C08K5/3432; C08L1/00; C08L1/26; C08L23/00; C08L101/00; (IPC1-7): C08J7/04; A01G9/14; A01G13/02; B32B27/32; C08K3/22; C08K3/36; C08K5/3432; C08L1/26; C08L23/00; C08L101/00
Attorney, Agent or Firm:
Hasegawa Moji