Olefin thermoplastic elastomer composition and coated electric wire
US7060755B2 · kind B2 · utility
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11References
6Claims
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Key dates
| Filing date | Jan 30, 2003 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | Feb 11, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2312/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An olefin thermoplastic elastomer composition (component (a)) containing a dynamically crosslinked polyolefin thermoplastic elastomer; a polyolefin thermoplastic elastomer (component (b)); at least one polymer (component (c)) selected from among an ethylene copolymer, a hydrogenated styrene-butadiene rubber having functional groups, a styrene elastomer modified with acid anhydride, an ethylene-unsaturated carboxylic acid derivative copolymer modified with the acid anhydride, ethylene-propylene rubber modified with the acid anhydride, and polyethylene modified with the acid anhydride; and metal hydroxide (component (d)).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.