Heat-resistant, resin coated electric wire characterized by three resin coatings, the outer of which is less highly cross-linked than the coating next adjacent thereto
AssigneesJapan Atomic Energy Research Institute, Kishimoto Sangyo Co., Ltd.
InventorsMiyuki Hagiwara, Masayoshi Sohara, Kunio Araki, Tsutomu Kagiya
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Abstract
Electric wire coated by a non-flammable resin, characterized in that the resin is composed of two layers, the degrees of crosslinking of which are different from each other, and the gel percent of the outer portion of the resin is lower than that of the inner portion of the resin is disclosed.
Claims10
Electric wire coated by a combustible, insulating resin and a self-extinguishing resin, the outer layer being the self-extinguishing resin, characterized in that the self-extinguishing resin is composed of two layers, the degree of crosslinking of which are different from each other, and gel percent of outer portion of the self-extinguishing resin is lower than that of inner portion of the self-extinguishing resin.
Electric wire coated by a self-extinguishing resin having insulating property, characterized in that the self-extinguishing resin is composed of two layers, the degrees of crosslinking of which are different from each other, and gel percent of the outer portion of the resin is lower than that of the inner portion of the resin.
Dependencies are inferred from the claim text.