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Crosslinked Compositions Containing Silane-modified Poly Propylene Blends Field of the Invention
| Content Provider | Semantic Scholar |
|---|---|
| Author | Dawson, Robert Examiner, A. S. Sistant Zimmer, Marc S. |
| Copyright Year | 2017 |
| Abstract | A moisture-crosslinkable polyolefin material, comprising a Silane-grafted polyolefin blend, and coatings or insulations, including heat-shrinkable coatings and insulations, prepared therefrom. The coating material is formed by a proceSS comprising: (a) reacting a pre-blended mixture of polyolefin and polypropylene, or higher polyolefin, resins and optional compatibilizing agent, with an appropriate Silane and Silane grafting initiator to produce a Silane-modified polyolefin blend composition; (b) forming the coating or insulating material by melt processing the composition produced in Step (a) with a silanol condensation catalyst; and (c) crosslinking the formed coating or insulating material by exposing it to moisture, preferably at an elevated tempera ture. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/8c/55/bf/ad87eb6d6252a5/US6465547.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |