Title:
改善された剥離性を有する半導電性シールド組成物
Document Type and Number:
Japanese Patent JP2014514399
Kind Code:
A
Abstract:
Cable insulation shields comprising, in weight percent based upon the weight of the insulation shield, (A) 37-53% of ethylene vinyl acetate (EVA) having 30-33 wt % of units derived from vinyl acetate, (B) 10% or more nitrile butadiene rubber (NBR) having 25 to 55 wt % of units derived from acrylonitrile, and (C) 35% or more carbon black having (1) 80-115 milliliters per 100 grams (ml/100 g) dibutyl phthalate (DBP) absorption value, (2) 30 to 60 milligrams per gram (mg/g) iodine absorption (I2NO, and (3) 0.3 to 0.6 grams per milliliter (g/ml) apparent density), exhibit a strip force against an adjacent crosslinked polyethylene insulating layer of less than 5.4 kN/m (15 pounds per one-half inch).
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Inventors:
Brigandy, Paul, J.
Application Number:
JP2014502670A
Publication Date:
June 19, 2014
Filing Date:
March 27, 2012
Export Citation:
Assignee:
Union Carbide Chemicals and Plastics Technology LLC
International Classes:
C08L31/04; C08K3/04; C08K5/14; C08L9/02; H01B5/16; H01B9/02
Attorney, Agent or Firm:
Hiroshi Kobayashi
Norio Omori
Yasuhito Suzuki
Norio Omori
Yasuhito Suzuki