发明人：KONDO MASAAKI，近藤 正昭
申请号：JP2016067781
申请日：20160330
公开号：JP2016219403A
公开日：
20161222
专利附图：
摘要：PROBLEM TO BE SOLVED: To provide an inner lens, in which a vacuum void or drop to be caused by a molding shrinkage is reduced, which has practically sufficient optical performance, and which has sufficient strength and heat resistance even at a portion to be fixed with another part.SOLU
TION: An inner lens for a head lamp is prepared by injection-molding a methacrylate resin composition containing a
methacrylate resin. In the head lamp inner lens, the methacrylate resin composition satisfies such that the value a (g/10 min) measured under a load 3.80 kgf on the basis of JIS K7210:1999 and a test temperature 230°C, and the value b (g/10 min) measured under a load 10.19 kgf and a test temperature 230°C satisfy the formula (1) of 5.0
申请人：ASAHI KASEI CORP，旭化成株式会社
地址：東京都千代田区神田神保町一丁目１０５番地国籍：JP
代理人：稲葉 良幸，大貫 敏史，江口 昭彦，内藤 和彦
豫公网安备41160202000603
站长QQ:729038198
关于我们
投诉建议