Textile treatment compositions
US4454049A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1982 |
| Grant date | Jun 12, 1984 |
| Priority date | — |
| Expiry date | Nov 8, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2200/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Liquid textile treatment compositions in the form of isotropic solutions comprising water-insoluble di-C.sub.16 -C.sub.24 optionally hydroxy-substituted alkyl, alkaryl or alkenyl cationic fabric softener, at least about 70% of the fabric softener consisting of one or more components together having a melting completion temperature of less than about 20.degree. C., a water-insoluble nonionic extender, especially C.sub.10 -C.sub.40 hydrocarbons or esters of mono- or polyhydric alcohols with C.sub.8 -C.sub.24 fatty acids, and a water-miscible organic solvent. The concentrates have improved formulation stability and dispersibility combined with excellent fabric softening characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.