Title:
新規なメチン染料
Document Type and Number:
Japanese Patent JP6704442
Kind Code:
B2
Abstract:
Novel red methine dyes, methods for the preparation thereof, and use thereof for dyeing plastics, especially vinyl polymers, provide red colourings with improved colour strengths and improved colour brilliance.
Inventors:
Hans-Ullrich Borst
Stephan Michaelis
Frank Linke
Stephan Michaelis
Frank Linke
Application Number:
JP2018219255A
Publication Date:
June 03, 2020
Filing Date:
November 22, 2018
Export Citation:
Assignee:
LANXESS Deutschland Gamebecher
International Classes:
C09B23/10; C08K5/3432; C08L101/00
Domestic Patent References:
| JP53014734A | ||||
| JP2004525800A | ||||
| JP2010533368A | ||||
| JP2001171243A | ||||
| JP3109466A |
Other References:
J. Inf. Recording,2000年,25,69-86
J. Ind. Eng. Chem.,2005年,11,688-691
Angew. Chem. Int. Ed.,1999年,38,1649-1652
Synthesis,1999年,12,2103-2113
J. Phys. Chem. A,2005年,109,1570-1575
J. Ind. Eng. Chem.,2005年,11,688-691
Angew. Chem. Int. Ed.,1999年,38,1649-1652
Synthesis,1999年,12,2103-2113
J. Phys. Chem. A,2005年,109,1570-1575
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe