Colloid dispersion mixtures as protective colloid for aqueous emulsion polymerization, processes for preparing them and their use
US6025427A · kind A · utility
4Cited by
14References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 1998 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Jul 30, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2/24
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel colloid dispersion mixtures as protective colloid for aqueous emulsion polymerization, processes for preparing them and their use. The present invention relates to novel colloid dispersion mixtures comprising a water-soluble monomer and a water-insoluble comonomer, to processes for their preparation and to their use as protective colloid for emulsion polymerization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.