Multilobals
US4791151A · kind A · utility
16Cited by
15References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1986 |
| Grant date | Dec 13, 1988 |
| Priority date | — |
| Expiry date | Jul 14, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/788
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Binder, coating, and adhesive compositions having surprising film build, flow, leveling, and adhesive wet tack are provided by an aqueous dispersion comprising polymer particles having a central core surrounded by lobes. Also disclsoed are the uses and process of preparation of these unique particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.