Method of treating a base material for obtaining specific properties
US6342130B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 1999 |
| Grant date | Jan 29, 2002 |
| Priority date | — |
| Expiry date | Oct 29, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J7/18
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Method of treating a base material for obtaining one or more specific properties, excluding ionomeric properties by diffusing a specific substance into the base material. The base material can be a synthetic or natural polymer, a ceramic material, an oil or grease-like substance, a gel, a paste, a glass substance, a liquid, a coating, a composition of materials, comprising a multi-layer system of substances, a fractal composition of substances, or a composite. The base material is contacted with an electrically conductive medium, and the specific substance is diffused in the base material under the influence of an electric field being applied across the whole of base material, electrically conductive medium and specific substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.