发明授权
- 专利标题: Dyeing and printing of cellulosic textile material
- 专利标题(中): 纤维素纺织材料的染色和印花
-
申请号: US164006申请日: 1980-06-30
-
公开(公告)号: US4276045A公开(公告)日: 1981-06-30
- 发明人: Werner Juenemann , Gunther Lamm , Hermann Loeffler
- 申请人: Werner Juenemann , Gunther Lamm , Hermann Loeffler
- 申请人地址: DEX
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX2930919 19790730
- 主分类号: C09B29/36
- IPC分类号: C09B29/36 ; C09B29/01 ; C09B29/42 ; C09B29/52 ; D06P3/60 ; D06P3/82 ; C09B29/00
摘要:
A process for dyeing and printing cellulosic textile material, wherein the dye used is a compound of the general formula I ##STR1## where K is a radical of the formula ##STR2## one of the radicals X and Y is a C.sub.2 -C.sub.19 -carboxylic acid ester group, a C.sub.3 -C.sub.19 -carboxamide group, a C.sub.4 -C.sub.18 -sulfonamide group, a C.sub.4 -C.sub.8 -alkylsulfone group, a C.sub.6 -C.sub.8 -arylsulfone group or a sulfonic acid aryl ester group andthe remaining substituents X, Y and Z are hydrogen, bromine or methyl andY may also be nitro,A is cyano or carbamyl,B.sup.1, B.sup.2 and B.sup.3 independently of one another are aliphatic, cycloaliphatic, araliphatic or aromatic radicals, ##STR3## is a saturated heterocyclic radical, R is hydrogen or C.sub.1 -C.sub.3 -alkyl,one of the radicals T is a radical of the formula ##STR4## and the other radical T is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl.
公开/授权文献
- US6027474A Hydraulic exchange catheter 公开/授权日:2000-02-22