Article utilizing highly branched polymers to splay layered materials
US7166657B2 · kind B2 · utility
5Cited by
25References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2002 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | May 7, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B33/44
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to a splayed layered material comprising a layered material splayed with a highly branched polymer. Additional embodiments include a splayed layered material comprising a matrix polymer and layered material wherein said layered material is splayed with a highly branched polymer, an article comprising the splayed layered material in a matrix, and an exfoliated material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.