Functionalized olefin polymers and polyphenylene ether compositions containing them
US5380796A · kind A · utility
0Cited by
3References
20Claims
0Family size
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Key dates
| Filing date | Jan 21, 1994 |
| Grant date | Jan 10, 1995 |
| Priority date | — |
| Expiry date | Jan 21, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L71/126
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Graft copolymers are prepared by the reaction of an olefin polymer such as polyethylene or polypropylene with an ethylenically unsaturated t-alkylcarbamate compound. Said graft copolymers are capable of reaction with functionalized polyphenylene ethers to produce compatibilized polyphenylene ether-olefin polymer compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.