Dryer-added fabric care compositions containing amide-epichlorohydrin resins
US6277810A · kind A · utility
18Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 1999 |
| Grant date | Aug 21, 2001 |
| Priority date | — |
| Expiry date | Sep 16, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/047
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Fabric care products and sprayable compositions comprise at least one amine- or amide-epichlorohydrin resin or derivative thereof. The fabric care products are adapted for use in a tumble dryer and may comprise a substrate, such as a flexible sheet or sponge or a dispenser such as a dosing ball, for delivery of the resin. The sprayable compositions are applied to the fabric prior to tumble drying. The products and compositions may be used in a laundering process to improve the appearance and/or texture of fabrics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.