发明名称 |
FLAME-RETARDANT RESIN COMPOSITION, FLAME-RETARDANT HEAT SHRINKABLE TUBE AND FLAME-RETARDANT INSULATED WIRE |
摘要 |
Provided are a halogen-free flame-retardant resin composition containing a metal hydroxide as a flame retardant, the resin composition having good flame retardancy even when a mixing proportion of the metal hydroxide is reduced and having good print quality, a flame-retardant heat-shrinkable tube formed by using the flame-retardant resin composition, and a flame-retardant insulated electric wire including an insulating coating formed by using the flame-retardant resin composition. The flame-retardant resin composition contains a thermoplastic resin, a metal hydroxide, and a modified silicone having, at an end thereof, a functional group having a carbon-carbon double bond. A content of the metal hydroxide is 85 to 190 parts by mass relative to 100 parts by mass of the thermoplastic resin, and a content of the modified silicone is 0.05% to 5% by mass relative to the metal hydroxide. The flame-retardant heat-shrinkable tube is formed by using the flame-retardant resin composition. The flame-retardant insulated electric wire includes an insulating coating formed by using the flame-retardant resin composition. |
申请公布号 |
EP2899237(A1) |
申请公布日期 |
2015.07.29 |
申请号 |
EP20130838109 |
申请日期 |
2013.09.19 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD.;SUMITOMO ELECTRIC FINE POLYMER, INC. |
发明人 |
FUJITA, TARO;HAYAMI, HIROSHI;NISHIKAWA, SHINYA;OKABE, SHOHEI |
分类号 |
C08L101/00;C08F299/08;C08K3/22;C08L23/00;C08L31/04;C08L83/07;H01B3/00;H01B3/44;H01B3/46;H01B7/02;H01B7/295 |
主分类号 |
C08L101/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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