Method for producing polar group-containing olefin polymer
US10414837B2 · kind B2 · utility
2Cited by
4References
11Claims
0Family size
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Key dates
| Filing date | Sep 15, 2015 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Sep 15, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F210/16
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a method for producing a copolymer of ethylene and a polar group-containing olefin using as a catalyst a metal complex of group 10 elements having a structure represented by formula (C4) and (C5) (in the formula, “Men” represents a menthyl group and “Me” represents a methyl group). The method of the present invention makes it possible to produce a polar group-containing olefin polymer available for various applications, as being a high molecular weight body, which has been difficult to produce, and to produce the polymer in a molecular weight range such that the polymer has good moldability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.