Title:
ブロック共重合体
Document Type and Number:
Japanese Patent JP6636941
Kind Code:
B2
Abstract:
A block copolymer, in particular for use as a dispersant for mineral binder compositions, including at least one first block A and at least one second block B, wherein the first block A has a monomer unit M1 and the second block B has a monomer unit M2. To this end a proportion of monomer units M2 which is in any case present in the first block A is less than 25 mol %, in particular less than or equal to 10 mol %, based on all the monomer units M1 in the first block A and a proportion of monomer units M1 which is in any case present in the second block B is less than 25 mol %, in particular less than or equal to 10 mol %, based on all the monomer units M2 in the second block B.
Inventors:
Jürg Biteman
Lucas Frunz
Jörg Zimmermann
Lucas Frunz
Jörg Zimmermann
Application Number:
JP2016558327A
Publication Date:
January 29, 2020
Filing Date:
March 27, 2015
Export Citation:
Assignee:
Seeka Technology Akchen Gezel Shaft
International Classes:
C08F297/00; C04B24/26; C04B28/02
Domestic Patent References:
| JP7503990A | ||||
| JP2007119736A | ||||
| JP2011522070A | ||||
| JP2012533651A |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Jun Tsuruta
Tomohiro Minamiyama
Yoichi Watanabe
Naori Kota
Nobuo Sekine
Shinji Mitsuhashi
Jun Tsuruta
Tomohiro Minamiyama
Yoichi Watanabe
Naori Kota
Nobuo Sekine