Cross-linking agent and process for cross-linking binder and textile colorant on a textile fabric
US5789037A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 31, 1997 |
| Grant date | Aug 4, 1998 |
| Priority date | — |
| Expiry date | Jan 31, 2017 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P1/54
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A cross-linking agent for cross-linking a binding agent with a pigment for coloring textile fabrics in a continuous padding process including an emulsified mixture of at least 500% by weight of silicone fluid, at least 20% resin, at least 10% water and optional processing enhancers. An embodiment of the method for padding pigment colors onto textile fabrics according to the invention includes the steps of preparing a padding liquor of a cross-linking agent, a textile pigment, a binder and water, wherein the cross-linking agent is an emulsification of at least 50% by weight of silicone fluid, at least 20% resin, and at least 10% water. The padding liquor is then padded onto the textile fabric, and the resin in the padding liquor is cured on the textile fabric to cross-link the pigment and the binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.