Title:
（メタ）アクリル系重合体組成物およびその製造方法
Document Type and Number:
Japanese Patent JP6650434
Kind Code:
B2
Abstract:
Disclosed is a (meth)acrylic polymer composition comprising a modified (meth)acrylic block copolymer that includes a polymer block (A) including a (meth)acrylic ester unit (a), and a polymer block (B) including a (meth)acrylic ester unit (b) and an N-substituted (meth)acrylic amide unit (d), wherein: the polymer block (A) or the polymer block (B) includes an active energy ray-reactive functional group; the (meth)acrylic ester unit (b) is a unit having a different structure from the (meth)acrylic ester unit (a); and the ratio (Mw/Mn) of the weight-average molecular weight (Mw) to the number-average molecular weight (Mn) is from 1.0 to 1.5.
More Like This:
Inventors:
Kawasaki Masahiro
Nakamura Eiji
Nakamura Eiji
Application Number:
JP2017502528A
Publication Date:
February 19, 2020
Filing Date:
February 26, 2016
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C08F299/00; C08F8/00; C08F297/02
Domestic Patent References:
| JP2004302184A | ||||
| JP2004505164A | ||||
| JP2010099593A | ||||
| JP2016041794A |
Foreign References:
| WO2015030207A1 |
Attorney, Agent or Firm:
Tadayuki Kikuma