Poly(ethylene oxide) compositions
US4211681A · kind A · utility
15Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 1978 |
| Grant date | Jul 8, 1980 |
| Priority date | — |
| Expiry date | Aug 16, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K13/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Non-toxic, water soluble compositions of high molecular weight poly(ethylene oxide), propylene glycol, water, and stabilizer allow the thermoplastic processing of high molecular weight poly(ethylene oxide) to proceed more facilely without extensive polymer decomposition. The compositions can be used to produce shaped articles such as films or tubes; they can also be used as a denture adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.