Title:
低温硬化用途向けの硬化剤
Document Type and Number:
Japanese Patent JP5336245
Kind Code:
B2
Abstract:
The present invention provides Mannich base derivatives of N,N'-dimethyl secondary diamine polymers including Mannich base derivatives of methylamine-terminated poly-(N-methylazetidine) and Mannich base derivatives of methylamine-terminated poly-(N-methylazacycloheptane). Amine curing agent compositions and amine-epoxy compositions containing Mannich base derivatives of N,N'-dimethyl secondary diamine polymers are also disclosed.
Inventors:
Frederick Herbert Walker
Gamini Ananda Bedage
Michael ian cook
Roberto Margio Theodore Raging
Gamini Ananda Bedage
Michael ian cook
Roberto Margio Theodore Raging
Application Number:
JP2009093609A
Publication Date:
November 06, 2013
Filing Date:
April 08, 2009
Export Citation:
Assignee:
AIR PRODUCTS AND CHEMICALS INCORPORATED
International Classes:
C08G14/073; C08G59/40; C09D7/63; C08G73/04
Domestic Patent References:
| JP9048852A | ||||
| JP2008156605A | ||||
| JP2011057675A | ||||
| JP58042620A |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Yoshihiro Kobayashi
Atsushi Ebiya
Hiroyuki Onoda
Takashi Ishida
Tetsuji Koga
Yoshihiro Kobayashi
Atsushi Ebiya
Hiroyuki Onoda