Invention Grant
- Patent Title: Aromatic polycarbonate resin composition and molded articles for optical use which are made using same
- Patent Title (中): 芳族聚碳酸酯树脂组合物和使用其的光学用模制品
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Application No.: US13520651Application Date: 2010-11-25
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Publication No.: US09097838B2Publication Date: 2015-08-04
- Inventor: Masami Takimoto , Naoyuki Kawai
- Applicant: Masami Takimoto , Naoyuki Kawai
- Applicant Address: JP Tokyo
- Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-001832 20100107
- International Application: PCT/JP2010/071020 WO 20101125
- International Announcement: WO2011/083635 WO 20110714
- Main IPC: C08L69/00
- IPC: C08L69/00 ; C08L71/02 ; G02B1/04 ; C08G65/20 ; C08K5/06 ; C08G64/04 ; C08G65/08 ; C08G64/06
Abstract:
Provided are an aromatic polycarbonate resin composition and molded articles for optical use using the same, the resin composition having improved light transmittance and luminance and, at the same time, being able to withstand molding even at a high temperature.More specifically, provided are the aromatic polycarbonate resin composition and molded articles for optical use using the same, the resin composition comprising 100 parts by mass of an aromatic polycarbonate resin (A) and 0.1 to 5 parts by mass of polyoxytetramethylene-polyoxyethylene glycol (B).
Public/Granted literature
- US20120309874A1 AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLES FOR OPTICAL USE WHICH ARE MADE USING SAME Public/Granted day:2012-12-06
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