Fabric conditioning compositions and process for making them
US5288417A · kind A · utility
25Cited by
15References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 1992 |
| Grant date | Feb 22, 1994 |
| Priority date | — |
| Expiry date | Jul 6, 2012 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2200/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An aqueous fabric conditioning composition comprising a homogeneous dispersion of fabric conditioning active particles having a size distribution such that the particles have a mean size of about 0.7 to 10 microns as measured by Malvern Particle Size Analyzer and preferably have 10% of the distribution with a particle size of at least 23% of the mean particle size. A second aspect of the invention relates to a continuous process for making the aqueous fabric conditioning composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.