Title:
MANUFACTURING METHOD FOR CELLULOSE DISPERSION BLOCK COPOLYMER, MANUFACTURING METHOD FOR RESIN COMPOSITION, AND MANUFACTURING METHOD FOR MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2019/088300
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a method with which it is possible to design a greater diversity of cellulose dispersion block copolymers. The present invention pertains to a manufacturing method for a cellulose dispersion block copolymer that has at least a first segment and a second segment, the manufacturing method comprising a step (1) for synthesizing the first segment by reversible complexation mediated polymerization (RCMP), wherein, one of the first and second segments is a segment having cellulose affinity, and the other is a segment having resin affinity.
More Like This:
WO/2009/119723 | BLOCK COPOLYMER HAVING LOW PERMEABILITY TO FUEL |
JP2615724 | [Title of Invention] Grease and Grease Composition |
WO/2004/035666 | ANTIMICROBIAL ELASTOMERS |
Inventors:
TANAKA KOJI (JP)
IKUMA TAKAHITO (JP)
TSUJII YOSHINOBU (JP)
SAKAKIBARA KEITA (JP)
OKAWA JUNYA (JP)
MATSUSUE IKKO (JP)
IKUMA TAKAHITO (JP)
TSUJII YOSHINOBU (JP)
SAKAKIBARA KEITA (JP)
OKAWA JUNYA (JP)
MATSUSUE IKKO (JP)
Application Number:
PCT/JP2018/041226
Publication Date:
May 09, 2019
Filing Date:
November 06, 2018
Export Citation:
Assignee:
UNIV KYOTO (JP)
DAIO SEISHI KK (JP)
DAIO SEISHI KK (JP)
International Classes:
C08F293/00; C08F4/00; C08L1/02; C08L101/00
Domestic Patent References:
WO2014133019A1 | 2014-09-04 | |||
WO2015152188A1 | 2015-10-08 | |||
WO2011016166A1 | 2011-02-10 | |||
WO2017026424A1 | 2017-02-16 | |||
WO2017026425A1 | 2017-02-16 |
Foreign References:
JP2015172118A | 2015-10-01 | |||
JP2017105983A | 2017-06-15 |
Other References:
SAKAKIBARA, KEITA ET AL.: "Polymer Dispersants for Cellulose Nanofiber Reinforced Polyolefin Composite Materials", FUNCTION & MATERIALS, vol. 34, no. 11, 2014, pages 40 - 45, XP008184746
TSUJII, YOSHINOBU: "Interfacial function control of wood- derived NC with polymeric dispersant and its application to resin composite material", 280TH NANOCELLULOSE SYMPOSIUM, 2015, pages 59 - 62
TSUJII, YOSHINOBU: "Interfacial function control of wood- derived NC with polymeric dispersant and its application to resin composite material", 280TH NANOCELLULOSE SYMPOSIUM, 2015, pages 59 - 62
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
Download PDF: