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:
Assignee:
DAICEL CORP (JP)
International Classes:
B24C11/00; B24B31/00; B24D3/00; B29B9/06; C09K3/14
Domestic Patent References:
WO1998040434A1 | 1998-09-17 |
Foreign References:
JP2009291870A | 2009-12-17 | |||
JP2009160717A | 2009-07-23 | |||
JP2002018727A | 2002-01-22 | |||
JPH09225810A | 1997-09-02 | |||
US20120168979A1 | 2012-07-05 | |||
JPS4726456U | 1972-11-25 | |||
JP2015508444A | 2015-03-19 | |||
JP2008528310A | 2008-07-31 | |||
JP2009291870A | 2009-12-17 | |||
JP2002129145A | 2002-05-09 | |||
JP2002018727A | 2002-01-22 | |||
JP2015508444A | 2015-03-19 | |||
KR20170100528A | 2017-09-04 |
Other References:
"Handbook of Plasticizers", 2004, CHEMTEC PUBLISHING
See also references of EP 3711901A4
See also references of EP 3711901A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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