Emulsion polymers
US6596804B1 · kind B1 · utility
3Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2000 |
| Grant date | Jul 22, 2003 |
| Priority date | — |
| Expiry date | Aug 2, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S526/915
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An emulsion polymer and a method for preparing the emulsion polymer by the free radical polymerization of at least one first ethylenically unsaturated monomer to form a first emulsion polymer and the subsequent treatment of the first emulsion polymer with a colloidal stabilizer, at least one second ethylenically unsaturated monomer, and a redox system at 20-85° C. is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.