Title:
POLYVINYLAMINE TREATMENTS TO IMPROVE DYEING OF CELLULOSIC MATERIALS
Document Type and Number:
WIPO Patent Application WO2003052197
Kind Code:
A3
Abstract:
Textile materials, including paper webs, treated with a polyvinylamine polymer and a second agent that interacts with the polyvinylamine polymer is disclosed. The second agent added with the polyvinylamine polymer can be, forinstance, a polymeric anionic reactive compound or a polymeric aldehyde-functional compound. When incorporated into a paper web, the combination of the polyvinylamine polymer and the second agent provide improved strength properties, such as wet strength properties. In an alternative embodiment, the polyvinylamine polymer and the second polymer can be applied to a textile material for increasing the affinity of the textile material for acid dyes.
Inventors:
SUN TONG
LINDSAY JEFF
LINDSAY JEFF
Application Number:
PCT/US2002/029058
Publication Date:
April 01, 2004
Filing Date:
September 13, 2002
Export Citation:
Assignee:
KIMBERLY CLARK CO (US)
International Classes:
C08F30/02; D06M11/66; D06M13/322; D06M15/285; D06M15/37; D06M15/61; D06M15/643; D21H21/28; D21H17/55; D21H23/22; D06P; (IPC1-7): D06M11/66; C08F30/02
Domestic Patent References:
| WO2001094688A1 | 2001-12-13 |
Foreign References:
| DE3926059A1 | 1991-02-14 |
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