Title:
BIODEGRADABLE FILM
Document Type and Number:
Japanese Patent JPH07268112
Kind Code:
A
Abstract:
PURPOSE: To obtain a biodegradable film which is a film made of a polyethylene-based synthetic resin, having especially high biodegradability and readily disintegrable in a degradation medium such as soil, a wet refuse or a compost in discarding or embedding thereof.
CONSTITUTION: This biodegradable film is obtained by forming a polyethylene- based synthetic resin containing 1-20wt.% organic substance having the biodegradability into a film having 10-150μm thickness and then forming uneven wrinkles or small holes on the surface of the film.
Inventors:
TAKAGAWA SHINJI
MICHINAGA TAKESHI
KAWAGUCHI EI
MIYAKE TAKAAKI
KAWASHIMA KIYOSHI
NAGASAWA YOSHIKI
MICHINAGA TAKESHI
KAWAGUCHI EI
MIYAKE TAKAAKI
KAWASHIMA KIYOSHI
NAGASAWA YOSHIKI
Application Number:
JP6161994A
Publication Date:
October 17, 1995
Filing Date:
March 30, 1994
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
HAGIWARA KOGYO KK
TAKAICHI SHOJI KK
HAGIWARA KOGYO KK
TAKAICHI SHOJI KK
International Classes:
C08J5/18; C08L1/00; C08L23/04; C08L89/00; C08L101/16; (IPC1-7): C08J5/18
Attorney, Agent or Firm:
Kozaburo Mori
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