Title:
セルロース染色形成物
Document Type and Number:
Japanese Patent JP5100872
Kind Code:
B2
Abstract:
The present disclosure relates to novel dyed cellulosic moulded bodies, in particular to fibers or films, containing a heavy-metal-containing colorant, which, according to the thermal stability test described herein, reduces the rise temperature of a cellulose solution in a tertiary amine oxide by 10° C. at most, in particular by 5° C. at most. The moulded bodies according to the disclosure may be produced in accordance with the amine-oxide process.
Inventors:
Ryuf Hartmut
Application Number:
JP2011184515A
Publication Date:
December 19, 2012
Filing Date:
August 26, 2011
Export Citation:
Assignee:
Lentzing Akchen Gezel Shaft
International Classes:
C08J5/00; C08L1/00; C08J5/18; C08K3/00; C08K3/22; C08L1/02; D01F1/04; D01F2/00; D01F2/02; D06P1/44; D06P3/60
Domestic Patent References:
| JP9501463A | ||||
| JP11501071A | ||||
| JP49012181A | ||||
| JP6322284A | ||||
| JP6128383A | ||||
| JP5163419A |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Tetsuo Kanamoto
Koji Hagiwara
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