Title:
末端にメルカプト基を有するアリルアミン類重合体およびその製造方法
Document Type and Number:
Japanese Patent JP4631137
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide allylamines polymer which has mercapto groups at terminals and is expected to be a functional polymer having new applications, and method of manufacturing the same. SOLUTION: The allylamines polymer contains at least one selected from a constitutional unit shown in general formula (I), (II-a) and (II-b) (wherein, R1, R2 is H or C1-C10 alkyl group, R3 is H or C1-C10 alkyl group that may contain hydroxyl group), its salt adduct and its quaternary ammonium salt, and mercapto groups at terminals. In a polar solvent and in the presence of a water-soluble azo catalyst and a thio acid, a salt adduct of monoalkylamines and/or diallylamines or quaternary ammonium salt are polymerized and hydrolyzed to provide allylamines polymer with mercapto groups at terminals.
Inventors:
Hashimoto Sansho
Ikuo Hayashi
Ikuo Hayashi
Application Number:
JP2000233236A
Publication Date:
February 16, 2011
Filing Date:
August 01, 2000
Export Citation:
Assignee:
Nitto Boseki Co., Ltd.
International Classes:
C08F2/38; C08F26/02; C08F4/04
Domestic Patent References:
| JP59187005A | ||||
| JP4323203A | ||||
| JP63023911A | ||||
| JP2000515181A | ||||
| JP6271608A | ||||
| JP2002523548A | ||||
| JP6116307A |
Attorney, Agent or Firm:
Shizuo Nakamura