Title:
散逸率と添加剤受容性とのバランスを有する組成物
Document Type and Number:
Japanese Patent JP7330100
Kind Code:
B2
Abstract:
A composition comprises a) at least one ethylene-based copolymer comprising units derived from ethylene and from greater than 0 wt % to less than or equal to 3.5 wt %, based on the total weight of the ethylene-based copolymer, of units derived from at least one polar comonomer; b) at least one antioxidant; c) an organic peroxide; d) optionally, at least one co-agent; and e) optionally, at least one water tree retardant or electrical tree retardant. The composition comprises from 0 wt % to less than 1 wt %, based on the total weight of the composition, of olefin-based polymers other than the ethylene-based copolymer. The composition has a dissipation factor of from 0% to less than or equal to 0.1% at a temperature of 120° C. and an electrical stress of 6 kV/mm. The composition is suitable for use as an insulation layer in cables.
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Inventors:
Jeffrey M. Cogen
Manish Kay Mandra
Timothy Jay Person
Ragnas Roy
Manish Kay Mandra
Timothy Jay Person
Ragnas Roy
Application Number:
JP2019522444A
Publication Date:
August 21, 2023
Filing Date:
November 16, 2017
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
H01B9/00; C08K5/14; C08L23/08; H01B3/44; H01B7/02
Domestic Patent References:
| JP64007407A | ||||
| JP2002522875A | ||||
| JP62223249A | ||||
| JP9139120A |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Norio Omori
Yasuhito Suzuki
Eiji Katayama
Norio Omori
Yasuhito Suzuki