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Title:
TREATMENT GRANULES, COMPOUNDING UNIT EQUIPPED WITH TREATMENT GRANULES, AND PRODUCTION METHOD FOR TREATMENT GRANULES
Document Type and Number:
WIPO Patent Application WO/2020/079902
Kind Code:
A1
Abstract:
These treatment granules comprise at least a polylactide and/or a cellulose ester, has a plurality of corners and a maximum particle size set to a value in the range of between 0.18 mm and 3.35 mm inclusive.

Inventors:
GA KYOKUTOU (JP)
Application Number:
PCT/JP2019/028083
Publication Date:
April 23, 2020
Filing Date:
July 17, 2019
Export Citation:
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Assignee:
DAICEL CORP (JP)
International Classes:
B24C11/00; B24B31/00; B24D3/00; B29B9/06; C09K3/14
Domestic Patent References:
WO1998040434A11998-09-17
Foreign References:
JP2009291870A2009-12-17
JP2009160717A2009-07-23
JP2002018727A2002-01-22
JPH09225810A1997-09-02
US20120168979A12012-07-05
JPS4726456U1972-11-25
JP2015508444A2015-03-19
JP2008528310A2008-07-31
JP2009291870A2009-12-17
JP2002129145A2002-05-09
JP2002018727A2002-01-22
JP2015508444A2015-03-19
KR20170100528A2017-09-04
Other References:
"Handbook of Plasticizers", 2004, CHEMTEC PUBLISHING
See also references of EP 3711901A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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