Title:
POLYMER COMPOUND
Document Type and Number:
Japanese Patent JP2008024948
Kind Code:
A
Abstract:
To provide a polymer compound comprising a novel 2,2,6,6-tetramethylpiperidine derivative-bonded monomer unit useful as an antioxidant for a dye-fixing element.
The polymer compound comprises a styrene monomer unit having a benzene ring with a 2,2,6,6-tetramethylpiperidine derivative via a sulfone bond, and a monomer unit further having an imidazole, a pyrazole, or a pyridine ring with a 2,2,6,6-tetramethylpiperidine derivative.
Inventors:
SETO NOBUO
KAMIO TAKAYOSHI
KAMIO TAKAYOSHI
Application Number:
JP2007240904A
Publication Date:
February 07, 2008
Filing Date:
September 18, 2007
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
C08F12/30; C08F26/06
Attorney, Agent or Firm:
Takeshi Takamatsu
Kiyozumi Yazawa
Kiyozumi Yazawa