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Title:
BIODEGRADABLE RESIN MOLDED ARTICLE, METHOD FOR PRODUCING SAME, AND PELLET BODY USED THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/084945
Kind Code:
A1
Abstract:
Provided is a biodegradable resin molded article which has good workability, demonstrates sufficient strength as a molded article, and is advantageous in terms of cost, while having excellent biodegradability in the environment, particularly marine biodegradability. Also provided are a method for producing the same and a pellet body used therefor. The molded article is formed using a biodegradable resin composition containing a biodegradable resin and calcium bicarbonate particles at a mass ratio of 50:50 to 10:90.

Inventors:
TERADA TAKAHIKO (JP)
Application Number:
PCT/JP2019/035780
Publication Date:
April 30, 2020
Filing Date:
September 11, 2019
Export Citation:
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Assignee:
TBM CO LTD (JP)
International Classes:
C08L101/00; C08J5/18; C08J5/20; C08K3/26; C08L67/04; C08L101/16
Domestic Patent References:
WO2013129668A12013-09-06
WO2010082639A12010-07-22
WO2010082639A12010-07-22
Foreign References:
JP2015063008A2015-04-09
JPH1128776A1999-02-02
JP2010006885A2010-01-14
JP2004532901A2004-10-28
JP2008255134A2008-10-23
JP2013022803A2013-02-04
JP2002264967A2002-09-18
JP2002264967A2002-09-18
JP2004073123A2004-03-11
Other References:
See also references of EP 3792314A4
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
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