Title:
ブロックポリマー
Document Type and Number:
Japanese Patent JP7095404
Kind Code:
B2
Abstract:
To provide a new block polymer in which a (meth)acrylic resin and a polyamic acid, and a (meth)acrylic resin and polyamide are combined.SOLUTION: A block polymer in which a (meth)acrylic resin unit (A) and a polyamic acid unit (B) and/or a polyimide unit (C) are connected to each other, in which a molecular weight dispersion degree of the (meth)acrylic resin unit (A) is 1.25 or more. In the block polymer, the (meth)acrylic resin unit (A) and the polyamic acid unit (B) and/or the polyimide unit (C) are connected to each other via an amide bond and/or an imide bond.SELECTED DRAWING: None
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Inventors:
Toru Oya
Kazutoshi Oba
Yukie Matsuda
Yuki Mizuno
Kazutoshi Oba
Yukie Matsuda
Yuki Mizuno
Application Number:
JP2018099718A
Publication Date:
July 05, 2022
Filing Date:
May 24, 2018
Export Citation:
Assignee:
Toyo Ink sc Holdings Co., Ltd.
International Classes:
C08G81/02; C08G73/10
Domestic Patent References:
| JP8328017A | ||||
| JP2003138183A |
Foreign References:
| WO2017043373A1 |
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