首页   按分类浏览 期刊浏览 卷期浏览 1‐Amino‐4‐hydroxyanthraquinone‐β‐ethers and thioethers: Red dyes for synthetic‐polymer ...
1‐Amino‐4‐hydroxyanthraquinone‐β‐ethers and thioethers: Red dyes for synthetic‐polymer fibres

 

作者: Arnold T. Peters,  

 

期刊: Journal of Chemical Technology&Biotechnology  （WILEY Available online 1991）
卷期: Volume 51, issue 2  

页码: 171-179

 

ISSN:0268-2575

 

年代: 1991

 

DOI:10.1002/jctb.280510204

 

出版商: John Wiley&Sons, Ltd.

 

关键词: disperse dyes;colour–structure relationships;aminohydroxy‐anthraquinone‐β‐ethers;aminohydroxy anthraquinone‐β‐thioethers

 

数据来源: WILEY

 

摘要:

AbstractCondensation of 1‐amino‐2‐bromo‐4‐hydroxyanthraquinone and of 1‐amino‐3‐bromo‐4‐hydroxyanthraquinone with alcohols, phenols and thiols yields the corresponding β‐ethers and thioethers. These compounds colour polyester in deep rose‐red to violet‐red hues of excellent build‐up and good fastness to light and sublimation. The colour of the dyes is discussed with respect to the nature and orien

 

点击下载:  PDF (485KB)



返 回