Resin composition, power cable, and method for producing power cable

JP7616391B2Active Publication Date: 2025-01-17SUMITOMO ELECTRIC INDUSTRIES LTD
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Patent Information

Application Number
JP2023539096
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-02-09
Publication Date
2025-01-17
Estimated Expiration
2043-02-09

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Abstract

A resin composition which contains a base polymer (A) having a propylene unit and a modified polymer (B) having a propylene unit and modified by an unsaturated carboxylic acid, wherein the total content of the unsaturated carboxylic acid derived from the modified polymer (B) is at least 0.0003%, and when the molecular weight distribution is measured, the proportion of the components which have a molecular weight less than or equal to 1×104 is less than 1.3% and the proportion of the components which have a molecular weight greater than or equal to 6×105 is at least 16%.
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Citation Information

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