Patents
US 12755874 B2: Process for producing cable with insulation layer
- Granted
- 2026-10-06
- Filed
- 2021-12-17 application 18704326
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present disclosure provides a process. In an embodiment, the process includes providing an initial cable core. The initial cable core includes (i) a conductor and (ii) an initial insulation layer. The initial insulation layer includes a crosslinkable polymeric composition composed of (a) an ethylene-based polymer composed of (1) ethylene monomer, (2) an optional α-olefin comonomer, and (3) an optional organosiloxane comonomer. The crosslinkable polymeric composition further includes (b) dicumyl peroxide (DCP), (c) an Si—H containing (AP) scavenger, (d) optional curing coagent, and (e) optional anti-oxidant. The process includes subjecting the initial cable core to a crosslinking procedure sufficient to crosslink the crosslinkable polymeric composition and form a cable core with a crosslinked insulation layer.
Source: PTBLXML, file of 2026-10-06 (ipgb20261006.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Dow Global Technologies LLC 4,152 patents | US company or organization | Midland, MI | DOW GLOBAL TECHNOLOGIES LLC State business registration EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-06 |
| Dow Silicones Corporation 492 patents | US company or organization | Midland, MI | PTBLXML, file of 2026-10-06 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Yabin Sun | Shanghai, CN | 48 | PTBLXML, file of 2026-10-06 | |
| Gaoxiang Wu | Lake Jackson, TX | 6 | PTBLXML, file of 2026-10-06 | |
| Colin LiPiShan | Lake Jackson, TX | 31 | PTBLXML, file of 2026-10-06 | |
| Timothy J. Person | Collegeville, PA | 55 | PTBLXML, file of 2026-10-06 | |
| Wenxin Zhang | Shanghai, CN | PTBLXML, file of 2026-10-06 | ||
| Kainan Zhang | Shanghai, CN | 13 | PTBLXML, file of 2026-10-06 | |
| Jie Ji | Shanghai, CN | 5 | PTBLXML, file of 2026-10-06 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H01B | Cables; conductors; insulators; selection of materials for their conductive, insulating or dielectric properties | H01B19/00 | PTBLXML, file of 2026-10-06 |
| C08J | Working-up; general processes of compounding; after-treatment not covered by subclasses c08b, c08c, c08f, c08g or c08h | C08J3/24 | PTBLXML, file of 2026-10-06 |
| C08K | Use of inorganic or non-macromolecular organic substances as compounding ingredients | C08K5/06 | PTBLXML, file of 2026-10-06 |
| C08L | Compositions of macromolecular compounds | C08L23/06 | PTBLXML, file of 2026-10-06 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.