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公开(公告)号：US07153010B2
公开(公告)日：2006-12-26
申请号：US10984232
申请日：2004-11-09
IPC分类号： F21V1/00
CPC分类号： B29C66/1226 , B29C65/06 , B29C65/08 , B29C65/1616 , B29C65/1635 , B29C65/1677 , B29C65/20 , B29C66/116 , B29C66/1162 , B29C66/1222 , B29C66/131 , B29C66/542 , B29C66/543 , B29C66/71 , B29C66/712 , B29C66/73115 , B29C66/73775 , B29C66/73921 , B29K2021/00 , B29K2023/12 , B29K2067/00 , B29K2067/003 , B29K2067/006 , B29K2069/00 , B29K2105/16 , B29K2995/002 , B29K2995/0026 , B29K2995/0041 , B29L2031/30 , B29L2031/747 , F21S41/00 , F21S41/29 , F21S43/50 , F21V15/01
摘要： A lamp body for a vehicle lighting unit includes a PC/PTT alloy material in which 80 to 50% by weight of a polycarbonate resin (hereinafter referred to as a PC) and 20 to 50% by weight of a polytrimethylene terephthalate resin (hereinafter referred to as a PTT) are contained as principal components and 5 to 10% by weight of a filler is added with respect to the total weight of the PC and the PTT. The lamp body constituted by the PC/PTT alloy material can be thermally welded to a lens formed of the PC, and has a heat resistance, a chemical resistance and a bending rigidity which are almost identical to those of a lamp body formed of a polypropylene. Therefore, the lens and the lamp body can be bonded and integrated by a thermal welding method.
摘要翻译： 车辆照明单元用灯体包括PC / PTT合金材料，其中80〜50重量％的聚碳酸酯树脂（以下称为PC）和20〜50重量％的聚对苯二甲酸丙二醇酯树脂（以下称为 作为PTT）作为主成分，相对于PC和PTT的总重量，添加5〜10重量％的填料。 由PC / PTT合金材料构成的灯体可以热焊接到由PC形成的透镜上，并且具有几乎与由聚丙烯形成的灯体相同的耐热性，耐化学性和弯曲刚性 。 因此，透镜和灯体可以通过热焊接方法结合和集成。
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公开(公告)号：US20050117362A1
公开(公告)日：2005-06-02
申请号：US10984232
申请日：2004-11-09
IPC分类号： F21S8/10 , B29C65/00 , B29C65/16 , B60Q1/04 , C08L69/00 , F21V1/00 , F21V3/04 , F21V15/01 , F21V15/02 , F21V17/00 , F21W101/10
CPC分类号： B29C66/1226 , B29C65/06 , B29C65/08 , B29C65/1616 , B29C65/1635 , B29C65/1677 , B29C65/20 , B29C66/116 , B29C66/1162 , B29C66/1222 , B29C66/131 , B29C66/542 , B29C66/543 , B29C66/71 , B29C66/712 , B29C66/73115 , B29C66/73775 , B29C66/73921 , B29K2021/00 , B29K2023/12 , B29K2067/00 , B29K2067/003 , B29K2067/006 , B29K2069/00 , B29K2105/16 , B29K2995/002 , B29K2995/0026 , B29K2995/0041 , B29L2031/30 , B29L2031/747 , F21S41/00 , F21S41/29 , F21S43/50 , F21V15/01
摘要： A lamp body for a vehicle lighting unit includes a PC/PTT alloy material in which 80 to 50% by weight of a polycarbonate resin (hereinafter referred to as a PC) and 20 to 50% by weight of a polytrimethylene terephthalate resin (hereinafter referred to as a PTT) are contained as principal components and 5 to 10% by weight of a filler is added with respect to the total weight of the PC and the PTT. The lamp body constituted by the PC/PTT alloy material can be thermally welded to a lens formed of the PC, and has a heat resistance, a chemical resistance and a bending rigidity which are almost identical to those of a lamp body formed of a polypropylene. Therefore, the lens and the lamp body can be bonded and integrated by a thermal welding method.
摘要翻译： 车辆照明单元用灯体包括PC / PTT合金材料，其中80〜50重量％的聚碳酸酯树脂（以下称为PC）和20〜50重量％的聚对苯二甲酸丙二醇酯树脂（以下称为 作为PTT）作为主成分，相对于PC和PTT的总重量，添加5〜10重量％的填料。 由PC / PTT合金材料构成的灯体可以热焊接到由PC形成的透镜上，并且具有几乎与由聚丙烯形成的灯体相同的耐热性，耐化学性和弯曲刚性 。 因此，透镜和灯体可以通过热焊接方法结合和集成。
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