Preparation of continuous films of diacetylenic polymers
US4258079A · kind A · utility
13Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1979 |
| Grant date | Mar 24, 1981 |
| Priority date | — |
| Expiry date | Dec 13, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D4/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Continuous films are formed on a substrate by coating said substrate with a solution of a diacetylenic prepolymer in a liquid phenylacetylene solvent and reacting the solvent with the prepolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.