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1. 发明专利

JP2012025819A Flame-retardant polycarbonate resin composition from discarded optical disc and/or recovered optical disk, and injection molded body 审中-公开
标题翻译：来自抛光光盘和/或恢复光盘的阻燃聚碳酸酯树脂组合物和注射成型体
公开(公告)号：JP2012025819A
公开(公告)日：2012-02-09
申请号：JP2010164262
申请日：2010-07-21
申请人： Idemitsu Kosan Co Ltd , Panakku Kogyo Kk , パナック工業株式会社 , 出光興産株式会社
发明人： ISOZAKI TOSHIO , MIHASHI KENICHI , ITO NOBUYUKI
IPC分类号： C08L69/00 , C08J3/12 , C08K3/00 , C08L27/12 , C08L55/02
摘要： PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which can obtain high flame retardancy and impact resistance even if a recovered polycarbonate resin is used, and also contains neither organic halogen base flame retardant nor organic phosphorus acid ester base flame retardant; and to provide an injection molded body obtained by molding the resin composition.SOLUTION: The invention relates to the use of a polycarbonate resin composition obtained by adding (B) a polyfluoroorefin resin of 0.01 to 5 pts.mass based on 100 pts.mass of (A) a polycarbonate resin mixture composed of: (A-1) a recovered polycarbonate resin of 5 to 95 mass% as a recovered polycarbonate resin obtained by performing [I] a pulverizing step, [II] an impurity removing step by chemical treatment, [III] a foreign material removing step and [IV] a foreign material detecting step, and in which the content of sodium is ≤0.5 ppm, the content of iron is ≤1 ppm and the content of a metal as the other metal derived from a recording membrane or a pigment membrane is ≤0.1 ppm in any case, (A-2) a virgin polycarbonate-polyorganosiloxane copolymer of 95 to 5 mass% and (A-3) a virgin aromatic polycarbonate resin other than the polycarbonate-polyorganosiloxane copolymer of 0 to 90 mass.
摘要翻译：要解决的问题：提供即使使用回收的聚碳酸酯树脂也能获得高阻燃性和耐冲击性的聚碳酸酯树脂组合物，并且既不含有机卤素基阻燃剂也不含有机磷酸酯基阻燃剂; 并提供通过模制树脂组合物而获得的注塑体。解决方案：本发明涉及一种聚碳酸酯树脂组合物的用途，该聚碳酸酯树脂组合物是通过将（A）由（A）组成的聚碳酸酯树脂混合物（A）组成的（A）聚碳酸酯树脂混合物（A），添加（B）0.01至5重量份的聚氟烯烃树脂 A-1）回收的聚碳酸酯树脂，其通过[I]粉碎步骤获得的回收的聚碳酸酯树脂，[II]通过化学处理的杂质去除步骤，[III]异物除去步骤和[ IV]异物检测步骤，其中钠含量≤0.5ppm，铁含量≤1ppm，作为来自记录膜或颜料膜的其它金属的金属含量≤0.1 （A-2）95〜5质量％的原始聚碳酸酯 - 聚有机硅氧烷共聚物和（A-3）除了聚碳酸酯 - 聚有机硅氧烷共聚物以外的0〜90质量％的原始芳香族聚碳酸酯树脂。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011131507A Method of recovering polycarbonate resin from waste optical disk and/or recovered optical disk and optical molded product obtained by molding recovered polycarbonate resin 审中-公开
标题翻译：从废弃光盘和/或回收的光盘中回收聚碳酸酯树脂的方法和由回收的聚碳酸酯树脂成型获得的光学成型产品
公开(公告)号：JP2011131507A
公开(公告)日：2011-07-07
申请号：JP2009293364
申请日：2009-12-24
申请人： Idemitsu Kosan Co Ltd , Panakku Kogyo Kk , パナック工業株式会社 , 出光興産株式会社
发明人： ISOZAKI TOSHIO , MIHASHI KENICHI , ITO NOBUYUKI
IPC分类号： B29B17/02 , B03C1/00 , B29B17/04 , C08J11/00 , G11B7/253 , G11B7/26
CPC分类号： Y02W30/625
摘要： PROBLEM TO BE SOLVED: To provide a method of recovering polycarbonate resin from an unused or used recovered optical disk, or a waste optical disk made to be a defective during a manufacturing process, which uses polycarbonate resin as substrate material, and to provide a high-quality optical molded product obtained by molding recovered polycarbonate resin.
SOLUTION: The method of recovering polycarbonate resin includes processes of crushing waste optical disk and/or recovered optical disk which has a polycarbonate resin substrate, and of chemically treating the obtained crushed material, wherein, for chemically treated material obtained in the chemically treating process, the following processes [I] and [II] are performed. The process [I] includes a process (a) of removing magnetic metal foreign matter by using a magnet and a process (b) of selecting colored foreign matter by using an optical camera and removing the colored foreign matter. The process [II] is a process of detecting the presence or absence of metal foreign matter by using a metal foreign matter detector and removing resin having the metal foreign matter.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用聚碳酸酯树脂作为基板材料的制造过程中由未使用或使用的回收光盘或制造成缺陷的废光盘回收聚碳酸酯树脂的方法，提供通过模制回收的聚碳酸酯树脂获得的高品质光学模制产品。解决方案：回收聚碳酸酯树脂的方法包括破碎具有聚碳酸酯树脂基材的废光盘和/或回收光盘以及化学处理所获得的粉碎材料的方法，其中，对于化学处理材料处理过程中，执行以下方法[I]和[II]。方法[I]包括通过使用磁体除去磁性金属异物的方法（a）和通过使用光学相机选择有色异物并除去有色异物的方法（b）。方法[II]是通过使用金属异物检测器和除去具有金属异物的树脂来检测金属异物的存在或不存在的过程。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009120674A Polycarbonate resin composition, polycarbonate resin molded article and method for producing the same 有权
标题翻译：聚碳酸酯树脂组合物，聚碳酸酯树脂模制品及其制造方法
公开(公告)号：JP2009120674A
公开(公告)日：2009-06-04
申请号：JP2007294731
申请日：2007-11-13
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： ISOZAKI TOSHIO , SATO KOJI , TANAKA TAKAYOSHI
IPC分类号： C08L69/00 , B29C45/00 , B29K69/00 , C08K3/40 , C08K5/00 , C08K7/00 , C08L83/04
CPC分类号： C08L69/00 , B29K2069/00 , C08K3/40 , C08K5/098 , C08L83/00
摘要： PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition containing a specific amount of a glass filler based on resin composition, developing an unrecognizable brightness difference between both sides of a weld line and having excellent strength and flame-retardancy, and to provide a polycarbonate resin molded article produced by molding the resin composition and a method for producing the same. SOLUTION: Provided are a polycarbonate resin composition containing (A) 90-99 pts.mass of an aromatic polycarbonate resin, (B) 1-10 pts.mass of a glass filler having a refractive index difference of ≤0.002 from the aromatic polycarbonate resin, and, based on 100 pts.mass of the composition composed of (A) and (B), (C) 0.01-3.0 pts.mass of glossy particles, (D) 0.01-3.0 pts.mass of a silicone compound having a reactive functional group and (E) 0.03-1.0 pt.mass of an organic alkali metal salt compound and/or organic alkaline-earth metal salt compound, and a polycarbonate resin molded article produced by molding the composition. The composition may be blended with (F) 0.0001-1 pt.mass of a coloring agent if necessary. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种含有特定量的玻璃填料的聚碳酸酯树脂组合物，其基于树脂组合物，在焊接线的两面之间显现出无法识别的亮度差并且具有优异的强度和阻燃性，以及提供通过模塑该树脂组合物制备的聚碳酸酯树脂模塑制品及其制备方法。解决方案：提供一种聚碳酸酯树脂组合物，其包含（A）90-99重量份的芳族聚碳酸酯树脂，（B）1-10重量份的玻璃填料，其折射率差为≤0.002 芳族聚碳酸酯树脂，以（A）和（B）组成的组合物为100重量份，（C）0.01-3.0重量份的光泽颗粒，（D）0.01-3.0重量份的硅氧烷具有反应性官能团的化合物和（E）0.03-1.0重量％的有机碱金属盐化合物和/或有机碱土金属盐化合物，以及通过模塑该组合物制备的聚碳酸酯树脂模塑制品。如果需要，组合物可以与（F）0.0001-1pt.mass的着色剂混合。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009102589A Polycarbonate resin composition, polycarbonate resin molded article, and its manufacturing process 有权
标题翻译：聚碳酸酯树脂组合物，聚碳酸酯树脂模制品及其制造工艺
公开(公告)号：JP2009102589A
公开(公告)日：2009-05-14
申请号：JP2007278058
申请日：2007-10-25
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： ISOZAKI TOSHIO , SATO KOJI
IPC分类号： C08L69/00 , B29C45/00 , B29K69/00 , C08J5/00 , C08K3/00 , C08K3/40 , C08K5/098 , C08K5/42 , C08L83/04
CPC分类号： C08J5/00 , B29C45/0001 , B29K2069/00 , C08J2369/00 , C08K3/40 , C08K5/0041 , C08K5/098 , C08K5/5425 , C08K7/14 , C08L69/00 , C08L83/04 , C08L83/00
摘要： PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition containing glass filler and having excellent transparency, strength, and thermal insulation, and high degree of fire retardancy and to provide a polycarbonate resin molded article molded by using this resin composition and a manufacturing process for this molded article. SOLUTION: This polycarbonate resin composition contains (C) the silicone compound having a reactive functional group of 0.05-2.0 pts.mass, (D) an organic alkali metallic salt compound and/or an organic alkali earth metallic salt compound of 0.03-1.0 pts.mass, (E) glossy particles of 0.05-7.0 pts.mass, and (F) coloring agent of 0.0001-3 pts.mass with respect to the composition of 100 pts.mass composed of (A) aromatic polycarbonate resin of 60-90 pts.mass and (B) the glass filler of 10-40 pts.mass having difference in refractive index between the aromatic polycarbonate resin and the glass filler of 0.002 or less. This polycarbonate resin molded article is molded by using the resin composition. In this manufacturing process for the polycarbonate resin molded article, the polycarbonate resin is used to mold and manufacture the molded article. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种含有玻璃填料的聚碳酸酯树脂组合物，其透明性，强度和绝热性优异，阻燃性高，并且提供通过使用该树脂组合物成型的聚碳酸酯树脂成型体和该模塑制品的制造方法。解决方案：该聚碳酸酯树脂组合物含有（C）具有0.05-2.0质量度的反应性官能团的硅氧烷化合物，（D）有机碱金属盐化合物和/或0.03的有机碱土金属盐化合物 -1.0 pts.mass，（E）0.05-7.0 pts.mass的光泽颗粒，和（F）0.0001-3质量度的着色剂相对于由（A）芳族聚碳酸酯树脂组成的100质量份组成为60-90质量％，（B）芳族聚碳酸酯树脂和玻璃填料之间的折射率差为10〜40质量％的玻璃填料为0.002以下。该聚碳酸酯树脂成型体通过使用该树脂组合物成型。在该聚碳酸酯树脂成形体的制造方法中，使用聚碳酸酯树脂来模制和制造模制品。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007307731A Manufacturing method of regenerated polycarbonate raw material for fire retardant resin composition and polycarbonate fire retardant resin composition 有权
标题翻译：用于阻燃树脂组合物和聚碳酸酯阻燃树脂组合物的再生聚碳酸酯原料的制备方法
公开(公告)号：JP2007307731A
公开(公告)日：2007-11-29
申请号：JP2006136696
申请日：2006-05-16
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： ISOZAKI TOSHIO
IPC分类号： B29B17/00 , B29B17/04 , C08J11/06
CPC分类号： C08J11/06 , B29B17/00 , B29B17/02 , B29B2017/0203 , B29B2017/0279 , B29B2017/0282 , B29B2017/0296 , B29K2069/00 , B29L2017/005 , C08J2369/00 , G11B7/2534 , G11B7/26 , Y02W30/62 , Y02W30/622 , Y02W30/701 , Y10T428/31504 , Y10T428/31507
摘要： PROBLEM TO BE SOLVED: To provide a method for reutilizing a used optical disk containing a PC resin as a substrate material or an optical disk becoming a defective product to be discarded in an optical disk manufacturing process as a raw material of a polycarbonate fire retardant resin composition by treating the used or discarded optical disk at a low cost by an environmental load reducing method. SOLUTION: The manufacturing method of a regenerated polycarbonate raw material for the polycarbonate fire retardant resin composition from the discarded and/or recovered optical disk containing the polycarbonate resin as the substrate material has a process (a) for discriminating whether 2, 2-bis (4-hydroxyphenyl)propane is used as an independent raw material being dihydric phenol of the raw material of a polycarbonate resin to be polymerized with respect to the polycarbonate resin of the base material of the discarded and/or recovered optical disk and a process (b) for classifying only the discarded and/or recovered optical disk wherein the polycarbonate resin is judged to be one polymerized using 2, 2-bis (4-hydroxyphenyl)propane as the independent raw material and removing impurities by a chemical process. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方法：提供一种在作为聚碳酸酯的原料的光盘制造工艺中使用含有作为基板材料的PC树脂的废旧光盘或成为要丢弃的不良品的光盘的方法阻燃树脂组合物，其通过环境负荷降低方法以低成本处理所使用或丢弃的光盘。解决方案：从包含聚碳酸酯树脂作为基材的废弃和/或回收光盘的聚碳酸酯阻燃树脂组合物的再生聚碳酸酯原料的制造方法具有以下步骤（a），用于鉴别是否2 双（4-羟基苯基）丙烷作为独立原料，作为聚碳酸酯树脂原料的二元酚相对于废弃和/或回收光盘的基材的聚碳酸酯树脂进行聚合，仅对废弃和/或回收光盘进行分类的方法（b），其中判断为使用2,2-双（4-羟基苯基）丙烷作为独立原料聚合的聚碳酸酯树脂，并通过化学方法除去杂质。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005097363A Polycarbonate resin composition and molded product thereof 审中-公开
标题翻译：聚碳酸酯树脂组合物及其成型产品
公开(公告)号：JP2005097363A
公开(公告)日：2005-04-14
申请号：JP2003330417
申请日：2003-09-22
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： ISOZAKI TOSHIO , NAKAE MITSUGI , ISHIKAWA YASUHIRO
IPC分类号： C08L69/00 , C08K3/00 , C08K5/109 , C08L25/04
摘要： PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition maintaining flame retardance, having excellent balance among fluidity, rigidity, heat resistance and impact resistance and further recyclability and to provide a molded product thereof. SOLUTION: The polycarbonate resin composition comprises (A) 40-94 mass% of a polycarbonate resin, (B) 5-50 mass% of an amorphous styrenic resin and (C) 1-20 mass% of a polycarbonate oligomer so as to provide 100 mass% of the total amount thereof. An injection molded product is composed of the polycarbonate resin composition. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供保持阻燃性的聚碳酸酯树脂组合物，在流动性，刚性，耐热性和耐冲击性以及进一步的可回收性之间具有优异的平衡性，并提供其成型产品。解决方案：聚碳酸酯树脂组合物包含（A）40-94质量％的聚碳酸酯树脂，（B）5-50质量％的无定形苯乙烯树脂和（C）1-20质量％的聚碳酸酯低聚物，提供其总量的100质量％。注塑产品由聚碳酸酯树脂组合物组成。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2011236340A Flame-retardant polycarbonate resin composition from waste optical disk and/or recovered optical disk and injection molded body 审中-公开
标题翻译：来自废弃光盘和/或回收的光盘和注射成型体的阻燃聚碳酸酯树脂组合物
公开(公告)号：JP2011236340A
公开(公告)日：2011-11-24
申请号：JP2010109356
申请日：2010-05-11
申请人： Idemitsu Kosan Co Ltd , Panakku Kogyo Kk , パナック工業株式会社 , 出光興産株式会社
发明人： ISOZAKI TOSHIO , MIHASHI KENICHI , ITO NOBUYUKI
IPC分类号： C08L69/00 , B29B17/02 , B29B17/04 , C08J11/04 , C08K3/00 , C08K5/521 , C08L25/04 , C08L51/04
CPC分类号： Y02P20/143 , Y02W30/625 , Y02W30/70
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition free of lowering in flame retardancy, mechanical strength, moisture resistance or the like and not limited of its range of use such as color availability in use, by utilizing a recovered polycarbonate not containing components other than polycarbonate, stably obtained from recovered optical disks having used or unused, or waste optical disks rejected from manufacturing processes as defective products; and to provide its injection molded body.SOLUTION: This flame-retardant polycarbonate resin composition includes 1-20 pts.mass of a halogen-free phosphoric ester compound (C) to 100 pts.mass of a resin component comprising 50-95 mass% polycarbonate resin (A) containing a recovered polycarbonate resin (A-1) obtained via specified processes from waste optical disks and/or recovered optical disks having a polycarbonate resin substrate and 50-5 mass% amorphous styrenic resin (B). Where in the recovered polycarbonate resin (A-1), (i) the content of sodium is 0.5 mass ppm or less; (ii) the content of iron is 1 mass ppm or less; and (iii) the content of metals originated from a recording film or pigmented coat other than sodium and iron is each 0.1 mass ppm or less. An injection molded body comprising the composition is also disclosed.
摘要翻译：要解决的问题：提供一种阻燃聚碳酸酯树脂组合物，其阻燃性，机械强度，耐湿性等不会降低，并且不限于其使用范围，例如使用中的颜色可用性，通过使用回收的聚碳酸酯不含聚碳酸酯以外的成分，从使用过的或未使用的回收光盘稳定地获得，或作为缺陷产品从制造工序中排除的废光盘; 并提供其注塑体。解决方案：该阻燃聚碳酸酯树脂组合物包含1-20质量份的无卤磷酸酯化合物（C）至100质量份的包含50-95质量％聚碳酸酯树脂（A）的树脂组分，含有通过特定方法从具有聚碳酸酯树脂基材和50-5质量％无定形苯乙烯类树脂（B）的废弃光盘和/或回收光盘获得的回收聚碳酸酯树脂（A-1）。在回收的聚碳酸酯树脂（A-1）中，（i）钠的含量为0.5质量ppm以下; （ii）铁的含量为1质量ppm以下; 和（iii）来源于除钠和铁以外的记录膜或着色涂层的金属的含量分别为0.1质量ppm以下。还公开了包含该组合物的注塑体。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2007276349A Method for manufacturing optical disk material and optical disk material manufactured by the method 有权
标题翻译：制造光盘材料的方法和通过该方法制造的光盘材料
公开(公告)号：JP2007276349A
公开(公告)日：2007-10-25
申请号：JP2006107886
申请日：2006-04-10
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： ISOZAKI TOSHIO
IPC分类号： B29B17/04 , B29B17/00 , C08G64/40 , C08J11/06 , G11B7/253 , G11B7/26
CPC分类号： B29B17/02 , B29B17/0412 , B29B2017/0289 , B29B2017/0296 , B29B2017/0484 , B29K2069/00 , B29L2017/005 , C08G64/24 , C08J11/16 , C08J2369/00 , G11B7/2534 , G11B7/258 , Y02W30/622 , Y02W30/625 , Y02W30/705
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical disk material of high quality for recycling collected optical disks or waste optical disks comprising a substrate made of a polycarbonate resin as an optical disk material, and also to provide an optical disk material. SOLUTION: A method for manufacturing an optical disk material comprises (a) a step of determining whether or not a substrate material resin is a homopolymer of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A), (b) a step of determining whether bisphenol A is manufactured by an interfacial polymerization method or by an ester exchange method, and (c) a step of removing impurities by a chemical treatment of a polycarbonate resin prepared by an interfacial polymerization method, and remaining amounts of alkaline metals, alkaline earth metals and iron type metals are 1 ppm or lower and those of other heavy metals are 1 ppm or lower. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种制造高品质光盘材料的方法，用于回收收集的光盘或包括由聚碳酸酯树脂制成的基板作为光盘材料的废光盘，并且还提供光学磁盘材料。解决方案：一种制造光盘材料的方法包括（a）确定基材材料树脂是否为2,2-双（4-羟基苯基）丙烷（双酚A）的均聚物，（b ）确定双酚A是通过界面聚合法还是通过酯交换法制造的步骤，以及（c）通过化学处理通过界面聚合法制备的聚碳酸酯树脂除去杂质的步骤，碱金属，碱土金属和铁型金属为1ppm以下，其他重金属为1ppm以下。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2005194381A Flame-retardant polycarbonate resin composition 审中-公开
标题翻译：阻燃聚碳酸酯树脂组合物
公开(公告)号：JP2005194381A
公开(公告)日：2005-07-21
申请号：JP2004001939
申请日：2004-01-07
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： NODERA AKIO , ISOZAKI TOSHIO
IPC分类号： C08L69/00 , C08K5/00
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition which shows a high flowability and is excellent in heat stability by using a ground product of an electromagnetic shield-applied housing which contains an aromatic polycarbonate resin and is used for a notebook PC, an LCD monitor, an LCD projector, a mobile phone, etc.
SOLUTION: The flame-retardant polycarbonate resin composition contains (A) 5-50 mass% ground product of the electromagnetic shield-applied housing containing the aromatic polycarbonate resin, (B) 0.05-3 mass% functional group-containing silicone compound and (C) 47-94.95 mass% aromatic polycarbonate resin, wherein the mass ratio (B)/(A) of component (B) to component (A) is 0.005-0.2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种阻燃聚碳酸酯树脂组合物，其通过使用含有芳族聚碳酸酯树脂的电磁屏蔽外壳的研磨产物，显示出高流动性和优异的热稳定性，并用于笔记本电脑，液晶显示器，液晶投影机，手机等。解决方案：阻燃聚碳酸酯树脂组合物含有（A）含有电磁屏蔽外壳的5-50质量％芳香族聚碳酸酯树脂，（B）0.05-3质量％官能团硅氧烷化合物和（C）47-94.95质量％芳族聚碳酸酯树脂，其中组分（B）与组分（B）/（A） A）为0.005-0.2。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2009102588A Polycarbonate resin composition, polycarbonate resin molded article, and its manufacturing process 有权
标题翻译：聚碳酸酯树脂组合物，聚碳酸酯树脂模制品及其制造工艺
公开(公告)号：JP2009102588A
公开(公告)日：2009-05-14
申请号：JP2007278057
申请日：2007-10-25
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： ISOZAKI TOSHIO , SATO KOJI
IPC分类号： C08L69/00 , B29C45/00 , B29K69/00 , B29K105/12 , B29K105/16 , C08K3/00 , C08K3/40 , C08L83/04
CPC分类号： C08L69/00 , C08G77/448 , C08K3/40 , C08K7/14 , C08K9/02 , C08L83/04 , C08L83/00
摘要： PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition containing glass filler, having satisfactory metallic appearance (transmission factor of all beams of light of 40% or more and glossiness of mirror finished surface at 60° of 80 or more) and excellent strength and thermal resistance, and capable of achieving high degree of fire retardancy even without using flame retarder and to provide a polycarbonate resin molded article molded by using this resin composition and its manufacturing process.
SOLUTION: This polycarbonate resin composition contains (C) a silicone compound having 0.05-2.0 pts.mass of a reactive functional group and 0.05-7.0 pts.mass of glossy particles with respect to 100 pts.mass of a composition composed of 60-90 pts.mass of (A) an aromatic polycarbonate resin containing a polycarbonate-polyorganosiloxane copolymer and 40-10 pts.mass of (B) a glass filler having a difference in refractive index between the aromatic polycarbonate resin and the glass filler of 0.002 or less. This polycarbonate resin molded article is molded by using the resin composition. In this manufacturing process for the polycarbonate resin molded article, the resin composition is injection-molded at die temperature of 120°C or more to manufacture the molded article.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种含有玻璃填料的聚碳酸酯树脂组合物，具有令人满意的金属外观（所有光束的透光率为40％以上，镜面精加工表面的光泽度在60°以上为80以上）和优异的强度和耐热性，并且即使不使用阻燃剂也能够实现高度的阻燃性，并且提供通过使用该树脂组合物及其制造方法成型的聚碳酸酯树脂成型体。解决方案：该聚碳酸酯树脂组合物包含（C）具有0.05-2.0质量份反应性官能团的硅氧烷化合物和相对于100质量份的组合物为100质量％的光泽颗粒的0.05-7.0质量份的硅氧烷化合物，（A）含有聚碳酸酯 - 聚有机硅氧烷共聚物的芳族聚碳酸酯树脂和40-10质量％的（B）芳族聚碳酸酯树脂和玻璃填料之间的折射率差的玻璃填料的（60-90） 0.002以下。该聚碳酸酯树脂成型体通过使用该树脂组合物成型。在该聚碳酸酯树脂成形体的制造方法中，树脂组合物在120℃以上的模具温度下注塑成型，制造成形品。版权所有（C）2009，JPO＆INPIT

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