Title:
樹脂組成物及び成形体
Document Type and Number:
Japanese Patent JP7439308
Kind Code:
B2
Abstract:
The present invention relates to a resin composition containing: a block copolymer (I) having a polymer block (a1) containing a structural unit derived from an aromatic vinyl compound and a polymer block (a2) containing a structural unit derived from a conjugated diene compound; a plasticizer (II); and a biomass-derived polyolefin-based resin (III); in which the plasticizer (II) contains a plasticizer (II-1) containing a biomass-derived raw material; and in which the resin composition has a biobased content of 45% by mass or more, and a molded body obtained by using the resin composition.
Inventors:
Daisuke Konishi
Hiromitsu Sasaki
Takuhiro Sekiguchi
Yuta Tomijima
Takumi Hasegawa
Hiromitsu Sasaki
Takuhiro Sekiguchi
Yuta Tomijima
Takumi Hasegawa
Application Number:
JP2022578498A
Publication Date:
February 27, 2024
Filing Date:
January 28, 2022
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C08L23/00; C08L53/02
Domestic Patent References:
| JP2012077537A1 | ||||
| JP2017057549A | ||||
| JP2019052225A |
Foreign References:
| WO2022025139A1 | ||||
| WO2017010410A1 | ||||
| WO2018232200A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Otani Patent Office