公开(公告)号：EP1570123A1

公开(公告)日：2005-09-07

申请号：EP03785689.5

申请日：2003-11-28

申请人： BASF Aktiengesellschaft

发明人： BAUM, Pia ,  KÜLZER, Nicola, Ulrike ,  FUNKE, Frank ,  BASTIAN, Andreas ,  RINGELSBACHER, Markus ,  HEISSLER, Heinz ,  REUTHER, Gerhard ,  KONRAD, Rouven ,  CARNAHAN, James, David ,  SIEMENSMEYER, Karl ,  POTTHOFF-KARL, Birgit ,  SCHNEIDER, Tanja ,  MÜLLER, Johann

IPC分类号： D06P1/52 ,  D06P1/60 ,  D06P1/08 ,  D06P5/13

CPC分类号： D06P5/137 ,  D06P1/52 ,  D06P1/5242 ,  D06P1/60 ,  D06P5/08

摘要： The invention relates to the use of copolymers, which contain 2 polymerised monoethylenically unsaturated monomers B1 and B2, B1 and B2 comprising respectively at least one heterocyclic compound containing nitrogen, as auxiliaries for dyeing and printing textiles.

公开(公告)号：EP1670986A1

公开(公告)日：2006-06-21

申请号：EP04787002.7

申请日：2004-09-24

申请人： BASF Aktiengesellschaft

发明人： SIEMENSMEYER, Karl ,  GIBS, Steffen ,  FUNKE, Frank ,  BASTIAN, Andreas ,  GOTSCHE, Michael ,  HEISSLER, Heinz ,  CARNAHAN, James, David ,  SCHNEIDER, Tanja ,  SCHÖPKE, Holger ,  FRENZEL, Stefan

IPC分类号： D06P1/52 ,  D06M15/356 ,  D06P3/60

CPC分类号： D06P1/5242 ,  D06M15/3562 ,  D06M2101/06 ,  D06P1/52 ,  D06P3/60 ,  D06P3/6025 ,  D06P3/62 ,  D06P3/66

摘要： Disclosed is a method for the preliminary treatment of cellulose-containing textile, comprising the following steps: a) cellulose-containing textile is treated with a polymer or copolymer solution obtained by (a1) polymerizing or copolymerizing N-vinylamide of general formula (I), wherein R is selected among hydrogen and C1-C10 alkyl, and (a2) optional partial hydrolysis, b) the treated textile is optionally dried, and c) at least some of the amide groups are saponified. At least one of steps (a2) and (c) is carried out.