Polyvinyl chloride-based elements for floor cleaning units
US6812263B1 · kind B1 · utility
2Cited by
22References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 3, 2003 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Jul 4, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2415/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Formulations of polyvinyl chloride blended with nitrile rubber are provided. These formulations have been found to be useful in floor cleaning units, and provide a cost savings benefit, while meeting the physical and chemical property demands for the floor cleaning unit parts into which they are formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.