Water dispersible polymers for coatings based on polymers containing mesogenic groups
US5171765A · kind A · utility
3Cited by
67References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1991 |
| Grant date | Dec 15, 1992 |
| Priority date | — |
| Expiry date | May 8, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31511
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This application describes a water dispersible polymeric vehicle comprising epoxy polymers having about 5 to 50 weight percent mesogens or a cross-linkable blend of an amine salt of a mesogenic carboxylic acid, cross-linker resin and an epoxy polymer, the mesogenic acid providing about 5 to 50 weight percent mesogenic groups to the blend.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.