Detergent composition with antisoil and antiredeposition properties
USRE30472E · kind E · reissue
1Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1979 |
| Grant date | Jan 6, 1981 |
| Priority date | — |
| Expiry date | Aug 20, 1999 |
Classification
- Technology area (CPC —)General
Abstract
Detergent compositions of particular value in washing synthetic fabrics, especially polyester, inhibiting the redeposition of soil and imparting antisoil properties are based essentially on a combination of a nonionic surfactant and a hydroxybutylated methylcellulose of low molecular weight and having a relatively high degree of substitution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.