Hydrocurable oxazolidine polyanhydride compositions
US4043956A · kind A · utility
13Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1975 |
| Grant date | Aug 23, 1977 |
| Priority date | — |
| Expiry date | Mar 14, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/4935
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Compositions comprising an oxazolidine and a polyanhydride cure in the presence of moisture to afford polymeric materials. The compositions can be used in forming caulks, films, fibers, paints, seamless flooring, coatings, impregnants and adhesives for both natural and synthetic materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.