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公开(公告)号:US08979582B2
公开(公告)日:2015-03-17
申请号:US13982876
申请日:2012-02-08
申请人: Tomoo Tanaka , Hirosi Kawamura , Masami Mihara , Kazuhiro Nakata
发明人: Tomoo Tanaka , Hirosi Kawamura , Masami Mihara , Kazuhiro Nakata
CPC分类号: H01R13/521 , C08L25/06 , C08L53/025 , C08L2205/02 , C08L2205/03 , H01R13/5205 , C08L53/02 , C08L71/126
摘要: The present invention provides a connector, which may comprise a terminal fitting, a connector housing having a terminal receiving chamber in which the terminal fitting is at least partly disposed, and a waterproof body formed of thermoplastic elastomer composition. The thermoplastic elastomer composition may comprise (A) styrene-based elastomer component and (B) syndiotactic polystyrene-based polymer component. (A) Styrene-based elastomer component may comprise (A1) acid-modified styrene-based elastomer and (A2) unmodified styrene-based elastomer. The mass ratio of (A1) acid-modified styrene-based elastomer to the sum of (A1) acid-modified styrene-based elastomer, and (A2) unmodified styrene-based elastomer (A1/(A1+A2)) may be from 0.9 to 0.1. The mass ratio of the (A) styrene-based elastomer component to (B) syndiotactic polystyrene-based polymer component may be from 60:40 to 90:10.
摘要翻译: 本发明提供了一种连接器,其可以包括端子接头,具有端子接收室的连接器壳体,端子接头至少部分地布置在其中,以及由热塑性弹性体组合物形成的防水体。 热塑性弹性体组合物可以包含(A)基于苯乙烯的弹性体组分和(B)间同立构聚苯乙烯基聚合物组分。 (A)苯乙烯类弹性体成分可以含有(A1)酸改性苯乙烯系弹性体和(A2)未改性苯乙烯系弹性体。 (A1)酸改性苯乙烯系弹性体与(A1)酸改性苯乙烯系弹性体和(A2)未改性苯乙烯系弹性体(A1 /(A1 + A2))之和的质量比可以为 0.9〜0.1。 (A)苯乙烯系弹性体成分与(B)间同立构聚苯乙烯类聚合物成分的质量比可以为60:40〜90:10。
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公开(公告)号:US20130309905A1
公开(公告)日:2013-11-21
申请号:US13982876
申请日:2012-02-08
申请人: Tomoo Tanaka , Hirosi Kawamura , Masami Mihara , Kazuhiro Nakata
发明人: Tomoo Tanaka , Hirosi Kawamura , Masami Mihara , Kazuhiro Nakata
IPC分类号: H01R13/52
CPC分类号: H01R13/521 , C08L25/06 , C08L53/025 , C08L2205/02 , C08L2205/03 , H01R13/5205 , C08L53/02 , C08L71/126
摘要: The present invention provides a connector, which may comprise a terminal fitting, a connector housing having a terminal receiving chamber in which the terminal fitting is at least partly disposed, and a waterproof body formed of thermoplastic elastomer composition. The thermoplastic elastomer composition may comprise (A) styrene-based elastomer component and (B) syndiotactic polystyrene-based polymer component. (A) Styrene-based elastomer component may comprise (A1) acid-modified styrene-based elastomer and (A2) unmodified styrene-based elastomer. The mass ratio of (A1) acid-modified styrene-based elastomer to the sum of (A1) acid-modified styrene-based elastomer, and (A2) unmodified styrene-based elastomer (A1/(A1+A2)) may be from 0.9 to 0.1. The mass ratio of the (A) styrene-based elastomer component to (B) syndiotactic polystyrene-based polymer component may be from 60:40 to 90:10.
摘要翻译: 本发明提供了一种连接器,其可以包括端子接头,具有端子接收室的连接器壳体,端子接头至少部分地布置在其中,以及由热塑性弹性体组合物形成的防水体。 热塑性弹性体组合物可以包含(A)基于苯乙烯的弹性体组分和(B)间同立构聚苯乙烯基聚合物组分。 (A)苯乙烯类弹性体成分可以含有(A1)酸改性苯乙烯系弹性体和(A2)未改性苯乙烯系弹性体。 (A1)酸改性苯乙烯系弹性体与(A1)酸改性苯乙烯系弹性体和(A2)未改性苯乙烯系弹性体(A1 /(A1 + A2))之和的质量比可以为 0.9〜0.1。 (A)苯乙烯系弹性体成分与(B)间同立构聚苯乙烯类聚合物成分的质量比可以为60:40〜90:10。
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