Poly(tetramethyleneterephthalate) crosslinked by irradiation
US4113594A · kind A · utility
6Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 1977 |
| Grant date | Sep 12, 1978 |
| Priority date | — |
| Expiry date | Dec 1, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2367/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Crosslinking, e.g., by irradiation, of a polymer comprising poly(tetramethyleneterephthalate) is made possible by the addition of a member selected from the group consisting of triallyl cyanurate and N,N'-m-phenylenedimaleimide. The resulting crosslinked modified polymer may be rendered heat recoverable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.