Title:
【発明の名称】セルロース染色形成物
Document Type and Number:
Japanese Patent JP2003517047
Kind Code:
A
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:
JP2001515363A
Publication Date:
May 20, 2003
Filing Date:
August 08, 2000
Export Citation:
Assignee:
Lentzing Akchen Gezel Shaft
International Classes:
C08J5/00; C08J5/18; C08K3/00; C08K3/22; C08L1/02; D01F1/04; D01F2/00; D01F2/02; D06P3/60; (IPC1-7): C08L1/02; C08J5/00; D01F2/00
Domestic Patent References:
| JPH06322284A | 1994-11-22 | |||
| JPH06128383A | 1994-05-10 | |||
| JPH05163419A | 1993-06-29 | |||
| JPH09501463A | 1997-02-10 | |||
| JPH11501071A | 1999-01-26 | |||
| JPS4912181A | 1974-02-02 |
Attorney, Agent or Firm:
Miaki Kametani (2 outside)