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Title:
THERMOPLASTIC RESIN COMPOSITION FOR AGRICULTURAL MATERIAL, AND AGRICULTURAL MATERIAL
Document Type and Number:
Japanese Patent JP2023146286
Kind Code:
A
Abstract:
To provide a thermoplastic resin composition for an agricultural material which enables manufacture of a molding that suppresses stickiness of its surface, and has biodegradability and good moldability, and an agricultural material which is formed of the thermoplastic resin composition for the agricultural material.SOLUTION: A thermoplastic resin composition for an agricultural material contains starch (A), a biodegradable resin (B) and a viscosity modifier (C), and does not contain a plasticizer (D), wherein the content of the starch (A) is 5-60 pts.mass in 100 pts.mass of the thermoplastic resin composition for the agricultural material, and the content of the viscosity modifier (C) is 0.01-1 pts.mass in 100 pts.mass of the thermoplastic resin composition for the agricultural material.SELECTED DRAWING: None

Inventors:
KUSAMA DAISUKE
OHASHI RYUTA
YANAGISAWA MAKOTO
Application Number:
JP2022053396A
Publication Date:
October 12, 2023
Filing Date:
March 29, 2022
Export Citation:
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Assignee:
TOYO INK SC HOLDINGS CO LTD
International Classes:
C08L101/12; A01G9/02; C08K5/29; C08L1/00; C08L3/00; C08L67/00
Domestic Patent References:
JP2008024764A2008-02-07
JP2008019339A2008-01-31
JPH09278994A1997-10-28
JP2002293893A2002-10-09
JPH11279271A1999-10-12
JP2002371153A2002-12-26
JP2005162870A2005-06-23
JP2001192401A2001-07-17
JP2011026538A2011-02-10
JP2012031329A2012-02-16
JP2004268940A2004-09-30
Foreign References:
WO2021193219A12021-09-30
CN105273376A2016-01-27
CN1315927C2007-05-16
WO2020202813A12020-10-08
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito



 
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