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41. 发明授权

EP2336247B1 POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE 有权
标题翻译：聚碳酸酯树脂组合物和形式的制品
公开(公告)号：EP2336247B1
公开(公告)日：2012-07-25
申请号：EP10815367.7
申请日：2010-09-08
申请人： Mitsubishi Engineering-Plastics Corporation
发明人： MONDEN Toshiki
IPC分类号： C08L69/00 , C08K5/42 , C08L83/04
CPC分类号： C08L69/00 , C08K5/42 , C08L27/12 , C08L51/04 , C08L83/04 , C08L2205/03 , C08L2666/02
摘要： Disclosed are: a polycarbonate resin composition having excellent flame retardancy, excellent impact resistance and excellent surface appearance; and a molded article produced by molding the composition. The composition comprises 100 parts by mass of a polycarbonate resin (A), 0.001 to 2 parts by mass of an organic sulfonic acid metal salt (B), 0.001 to 1 part by mass of a fluoropolymer (C), 0.5 to 5 parts by mass of polyalkylsilsesquioxane particles (D) having an average particle diameter of 0.6 to 5 μm, and 0.5 to 8 parts by mass of a graft copolymer (E) having a butadiene content of 50 to 95%.

42. 发明公开

EP2330155A1 POLYACETAL RESIN COMPOSITION, RESIN MOLDED ARTICLE, AND METHOD AND AGENT FOR IMPROVING POLYACETAL RESIN RAW MATERIAL COMPOSITION 有权转让
标题翻译：聚缩醛树脂树脂FORM物品和方法和手段改进POLYACETALHARZROHSTOFFZUSAMMENSETZUNG作者
公开(公告)号：EP2330155A1
公开(公告)日：2011-06-08
申请号：EP09811289.9
申请日：2009-09-03
申请人： Mitsubishi Engineering-Plastics Corporation
发明人： NAGAI, Masayuki , FUJIMOTO, Kunihiko
IPC分类号： C08L59/00 , C08K5/13 , C08K5/25 , C08K5/3432 , C08L77/00
CPC分类号： C08L59/02 , C08K5/0041 , C08L59/00 , C08L77/00 , C08L77/12 , C09B67/0063
摘要： A polyacetal resin composition containing 100 parts by weight of a polyacetal resin, 0.01 to 5 parts by weight of a colorant selected from inorganic and organic pigments, 0.01 to 3 parts by weight of a polyamide resin having a melting point or softening point of 180°C or less, or a polyetheresteramide resin, 0.01 to 1 part by weight of an aromatic dihydrazide compound or an aliphatic dihydrazide compound having a solubility of less than 1 g relative to 100 g of water at 20°C, and 0.01 to 1 part by weight of a sterically hindered phenolic compound, or a combination of a hindered amine-based light stabilizer and an ultraviolet absorber, exhibits an excellent thermal stability and is capable of suppressing formaldehyde generation and mechanical strength deterioration.
摘要翻译：的聚缩醛树脂组合物，按重量计具有180℃的熔点或软化点的聚酰胺树脂的含100重量份的聚缩醛树脂的，0点01分至5重量份的选自无机颜料和有机颜料中的着色剂，0点01分至3份 ℃或更低，或聚醚酯树脂，0点01分至1重量份的芳族二酰肼化合物的或具有在20℃下相对小于1g的溶解度为100克水的脂肪族二酰肼化合物，和通过0点01分至1份重量空间位阻酚化合物，或在紫外线吸收剂的受阻胺系光稳定剂的和的组合，表现出优异的热稳定性，并且能够抑制甲醛产生和机械强度劣化。

43. 发明授权

EP1925640B1 RESIN COMPOSITIONS AND RESIN MOLDINGS 有权转让
标题翻译：树脂组合物和树脂成型
公开(公告)号：EP1925640B1
公开(公告)日：2010-08-11
申请号：EP06783218.8
申请日：2006-09-07
申请人： MITSUBISHI CHEMICAL CORPORATION , MITSUBISHI ENGINEERING-PLASTICS CORPORATION
发明人： TANAKA, Tomohiko , KASAI, Atsushi , NAKAMURA, Makoto , NAKANO, Hiroshi
IPC分类号： C08L69/00
CPC分类号： C08L67/02 , C08K5/49 , C08K5/524 , C08K13/00 , C08L69/00 , C08L2666/18
摘要： The invention provides a resin composition (I) which little discolors and is excellent in transparency, resistance to hydrolysis, and chemical resistance; and a resin composition (II) which is excellent in transparency, hue, fluidity, impact resistance, resistance to moist heat, and thermal stability in residence and is well balanced among these characteristics. Namely, a resin composition (I) which comprises 100 parts by weight of a resin component comprising 1 to 99 parts by weight of an aromatic polycarbonate resin (A) and 1 to 99 parts by weight of an alicyclic polyester resin (B) and 0.001 to 5 parts by weight of a specific organophosphoric ester metal salt (C); and a resin composition (II) which comprises 100 parts by weight of a resin component comprising 1 to 99 parts by weight of an aromatic polycarbonate resin (A) and 1 to 99 parts by weight of an alicyclic polyester resin (B), 0.001 to 5 parts by weight of a specific organophosphoric ester metal salt (C), and 0.001 to 1 part by weight of a specific phosphorus compound (D).

44. 发明授权

EP1892266B1 POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLES 有权转让
标题翻译：聚碳酸酯树脂组合物和模制品
公开(公告)号：EP1892266B1
公开(公告)日：2010-07-21
申请号：EP06766447.4
申请日：2006-06-05
申请人： MITSUBISHI ENGINEERING-PLASTICS CORPORATION
发明人： AKADA, Masayuki, Mitsubishi Engineering-Plastic Corp. , TAKADA, Seiichi, Mitsubishi Engineering-Plastic Corp.
IPC分类号： C08L69/00 , C08K5/13 , C08K5/42 , C08K5/524
CPC分类号： C08L69/00 , C08K5/005 , C08K5/13 , C08K5/50 , C08L67/04 , C08L2666/18
摘要： An antistatic polycarbonate resin composition which is suppressed in the discoloration such as yellowing or browning in melt kneading or molding or in long service under high-temperature conditions and improved in fluidity without lowering the mechanical strength and transparency significantly and which exhibits synthetically well-balanced performance including heat resistance; and articles obtained by melt-molding the composition. Specifically, a polycarbonate resin composition obtained by blending 100 parts by weight of a polycarbonate resin with 0.1 to 5.0 parts by weight of a phosphonium sulfonate (A) represented by a specific formula, 0.1 to 10 parts by weight of an aromatic polycarbonate oligomer (B), and 0.01 to 8 parts by weight of a caprolactone polymer (C); and articles obtained by melt-molding the composition.
摘要翻译：本发明提供一种抗静电性聚碳酸酯树脂组合物，其在熔融混炼或成型时或在高温条件下长时间使用时变黄，变褐等变色得到抑制，并且不会显着降低机械强度和透明性而显着改善流动性，并且表现出综合性能良好的平衡性能包括耐热性; 以及通过熔融模塑组合物获得的制品。具体而言，可以列举如下聚碳酸酯树脂组合物：将100重量份的聚碳酸酯树脂与0.1〜5.0重量份的由特定式表示的磺酸鏻（A），0.1〜10重量份的芳香族聚碳酸酯低聚物（B ）和0.01-8重量份的己内酯聚合物（C）; 以及通过熔融模塑组合物获得的制品。

45. 发明公开

EP2143750A1 Aromatic polycarbonate composition, process for producing the same, and hollow container therefrom 有权转让
标题翻译： Aromatische Polycarbonatzusammensetzung，Herstellungsverfahrendafür，und daraus erhaltenerHohlkörper
公开(公告)号：EP2143750A1
公开(公告)日：2010-01-13
申请号：EP09013320.8
申请日：2003-04-10
申请人： Mitsubishi Chemical Corporation , Mitsubishi Engineering-Plastics Corporation
发明人： Miyamoto, Masaaki , Tayama, Takao , Nakano, Hiroshi
IPC分类号： C08G64/04 , C08L69/00
CPC分类号： C08G64/14 , C08G64/307 , Y10T428/13 , Y10T428/1352
摘要： A subject for the invention is to provide a branched aromatic polycarbonate which is excellent in hue and in melt characteristics such as melt strength.
The invention provides a process for an aromatic polycarbonate composition comprising an aromatic polycarbonate, a carbonic diester compound and a dye, said process comprising producing the aromatic polycarbonate by a transesterification method and adding the dye after a catalyst used for the transesterification method is deactivated and before a pelletization, wherein the aromatic polycarbonate has a viscosity-average molecular weight of 16,000 or higher, the ratio of the weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of the aromatic polycarbonate as measured by gel permeation chromatography and calculated for standard polystyrene (Mw/Mn) is in the range of from 2.8 to 4.5, the content of the carbonic diester compound in the aromatic polycarbonate composition is 200 ppm by weight or less, the dye is one or more compounds selected from Phthalocyanine Blue dyes and anthraquinone dyes and the content of the dye in the aromatic polycarbonate composition is from 0.01 ppm by weight to 100 ppm by weight.
The invention further provides an aromatic polycarbonate composition comprising an aromatic polycarbonate and a carbonic diester compound.
摘要翻译：本发明的主题是提供一种色调和熔融特性如熔体强度优异的支链芳族聚碳酸酯。本发明提供一种包含芳族聚碳酸酯，碳酸二酯化合物和染料的芳族聚碳酸酯组合物的方法，所述方法包括通过酯交换法生产芳族聚碳酸酯，并且在用于酯交换方法的催化剂之后加入染料，造粒，其中芳族聚碳酸酯的粘均分子量为16,000或更高，通过凝胶渗透测量的芳族聚碳酸酯的重均分子量（Mw）与数均分子量（Mn）的比率色谱法和标准聚苯乙烯（Mw / Mn）的计算值在2.8至4.5的范围内，芳族聚碳酸酯组合物中的碳酸二酯化合物的含量为200重量ppm以下，染料为选自酞菁蓝染料和蒽醌染料以及芳族聚碳酸酯组合物中染料的含量i s为0.01重量ppm至100重量ppm。本发明进一步提供了包含芳族聚碳酸酯和碳酸二酯化合物的芳族聚碳酸酯组合物。

46. 发明公开

EP2100919A1 FLAME-RETARDANT POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE 无效
标题翻译：火焰喷射器POLYAMIDHARZZUSAMMENSETZUNG UNDFORMKÖRPER
公开(公告)号：EP2100919A1
公开(公告)日：2009-09-16
申请号：EP07849776.5
申请日：2007-12-04
申请人： Mitsubishi Engineering-Plastics Corporation
发明人： MORIMOTO, Kei , YAMANAKA, Yasushi
IPC分类号： C08L77/00 , C08K3/38 , C08K5/49 , C08K7/14 , C08L25/04 , C08L71/12
CPC分类号： C08K5/49 , C07F9/067 , C07F9/301 , C08J5/043 , C08L71/126 , C08L77/00 , C08L2666/20
摘要： To provide a flame-retardant polyamide resin composition generally excellent in flame resistance, mechanical characteristics and electrical characteristics, and suitable for electrics/electronics components and vehicles. Used is a flame-retardant polyamide resin composition comprising, a polyamide resin (A), a phosphorus-containing flame retarder (B), and glass fiber having a non-circular cross-section (C), wherein the contents in the composition are 15 to 78% by weight for the polyamide resin (A), 2 to 20% by weight for the phosphorus-containing flame retarder (B), and 20 to 65% by weight for the glass fiber having a non-circular cross-section (C).
摘要翻译：提供通常具有优异的阻燃性，机械特性和电特性的阻燃聚酰胺树脂组合物，并且适用于电气/电子部件和车辆。使用的是阻燃聚酰胺树脂组合物，其包含聚酰胺树脂（A），含磷阻燃剂（B）和具有非圆形横截面（C）的玻璃纤维，其中组合物中的含量为对于聚酰胺树脂（A）为15〜78重量％，含磷阻燃剂（B）为2〜20重量％，对于具有非圆形横截面的玻璃纤维为20〜65重量％（C）。

47. 发明公开

EP2062713A1 PANEL-SHAPED MOLDED PRODUCT 有权转让
标题翻译： PLATTENFÖRMIGERFORMKÖRPER
公开(公告)号：EP2062713A1
公开(公告)日：2009-05-27
申请号：EP07805835.1
申请日：2007-09-07
申请人： Mitsubishi Engineering-Plastics Corporation
发明人： IMAIZUMI, Hiroyuki , AKADA, Masayuki , SHIMOMAI, Ken , KAYANO, Yoshihiro
IPC分类号： B29C45/14
CPC分类号： B60J1/007 , B29C45/062 , B29C45/14434 , B29C45/1615 , B29C2045/14893 , B29C2045/1682 , Y10T428/24479 , Y10T428/24777
摘要： The present invention relates to a panel-shaped molded product having a laminated structure which is produced from a resin and used for side doors, back doors, hoods, roofs, etc., and exhibits a more excellent finishing accuracy without occurrence of bleed-out along an inner periphery of a frame part and fine distortions on a design part. The panel-shaped molded product of the present invention is a molded product having a laminated structure which is obtained by injection-molding the frame part (2) on one surface of the plate-shaped design part (1) wherein an inner peripheral portion (4) of the frame part (2) is closely attached to the design part, and has a thickness changing region where a thickness of the frame part is reduced toward the side of a center of the frame part such that a ratio between a width of the thickness changing region and the thickness of the frame part (2), and a ratio between a width of the thickness changing region and a width of the frame part (2) are respectively adjusted to satisfy specific relationships.
摘要翻译：本发明涉及一种具有层叠结构的面板状成型体，其由树脂制成，用于侧门，后门，罩，屋顶等，并且表现出更优异的精加工精度而不发生渗出沿着框架部分的内周边和设计部分的精细变形。本发明的板状成型体是具有层叠结构的成型品，其通过在框状部分（2）的一个表面上注射模制框架部分（2）而获得，其中内周部分框架部分（2）的框架部分（4）紧密地附接到设计部分，并且具有厚度改变区域，其中框架部分的厚度朝向框架部分的中心侧减小，使得分别调整厚度变化区域和框架部分（2）的厚度以及厚度变化区域的宽度与框架部分（2）的宽度之间的比率以满足特定关系。

48. 发明公开

EP2048199A1 POLYESTER RESIN COMPOSITION AND LIGHT REFLECTOR 有权转让
标题翻译： POLYESTERHARZZUSAMMENSETZUNG UND LICHTREFLEKTOR
公开(公告)号：EP2048199A1
公开(公告)日：2009-04-15
申请号：EP07791263.2
申请日：2007-07-25
申请人： Mitsubishi Engineering-Plastics Corporation
发明人： WATARI, Tatsuya , SHOUJI, Hidekazu , FURUYA, Toshiyuki
IPC分类号： C08L67/00 , B32B15/09 , C08K3/00 , C08K5/49 , C08L23/30
CPC分类号： C08L67/02 , C08K3/013 , C08K5/521 , C08K2201/005 , C08L91/06
摘要： A polyester resin composition for light reflector base, causing only a small amount of outgas in the process of molding a light reflector base or producing a light reflector, excellent in adhesiveness with a metal film layer provided to the surface of the light reflector base, and capable of keeping high luminance even when exposed under high-temperature atmospheres will be provided. The polyester resin composition for light reflector base of the present invention, on the surface of which a light reflecting layer is provided, contains (A) 100 parts by weight of polyester resin, and (B) 0.05 to 2 parts by weight of modified polyolefin resin having a weight-average molecular weight of 2,000 or larger, and an acid value of larger than 1 mg KOH/g and smaller than 10 mg KOH/g.
摘要翻译：一种用于光反射器底座的聚酯树脂组合物，其在与光反射器基体的表面设置的金属膜层的粘附性优异的同时在模制反射器底座或制造光反射器的过程中仅产生少量的气体，以及即使在高温环境下暴露时也能保持高亮度。本发明的光反射器基体用聚酯树脂组合物，其表面上设有光反射层，含有（A）100重量份的聚酯树脂，（B）0.05〜2重量份的改性聚烯烃重均分子量为2,000以上，酸值大于1mg KOH / g且小于10mg KOH / g的树脂。

49. 发明公开

EP1956047A1 AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF 审中-公开
标题翻译： AROMATISCHE POLYCARBONAT-HARZ-ZUSAMMENSETZUNG UND DARAUS GEFORMTES OBJEKT
公开(公告)号：EP1956047A1
公开(公告)日：2008-08-13
申请号：EP06833214.7
申请日：2006-11-24
申请人： MITSUBISHI ENGINEERING-PLASTICS CORPORATION
发明人： OGAWA, Yasushi , MASUKI, Tatsuya
IPC分类号： C08L69/00
CPC分类号： C08L55/02 , C08K3/013 , C08K5/523 , C08L51/04 , C08L69/00 , Y10T428/269 , C08L2666/02 , C08L2666/04 , C08L2666/14 , C08L2666/24
摘要： The present invention provides an aromatic polycarbonate resin composition having excellent surface impact strength and flame retardancy which is suitable for production of thin-wall molded products, as well as a molded product produced from the composition.
The aromatic polycarbonate resin composition comprises:
100 parts by weight of a mixture comprising 60 to 90% by weight of an aromatic polycarbonate resin (a), 10 to 40% by weight of a rubber polymer/aromatic vinyl/cyanided vinyl-based copolymer (b-1) and 0 to 35% by weight of an aromatic vinyl/cyanided vinyl-based copolymer(b-2);
10 to 40 parts by weight of (c) a phosphorus-based flame retardant;
0 to 5 parts by weight of (d) a fluorinated polyolefin; and
0 to 50 parts by weight of an inorganic filler (e),
a content of the rubber polymer component being 31 to 50% by weight on the basis of a total amount of the components (b-1) and (b-2), and which aromatic polycarbonate resin composition has such a property that an injection-molded product obtained from the aromatic polycarbonate resin composition satisfies the following relational formula (1):

Cpf/Cpc

wherein Cpf is a notched Charpy impact strength in a direction parallel with a flow direction of the resin composition; and Cpc is a notched Charpy impact strength in a direction perpendicular to a flow direction of the resin composition as measured according to JIS K7111.
摘要翻译：本发明提供一种适用于制造薄壁成型体的表面冲击强度和阻燃性优异的芳香族聚碳酸酯树脂组合物以及由该组合物制造的成型品。芳香族聚碳酸酯树脂组合物包含：100重量份的包含60至90重量％的芳族聚碳酸酯树脂（a）的混合物，10至40重量％的橡胶聚合物/芳族乙烯基/氰化乙烯基类共聚物（ b-1）和0〜35重量％的芳族乙烯基/氰化乙烯基类共聚物（b-2）; 10〜40重量份的（c）磷系阻燃剂; 0〜5重量份的（d）氟化聚烯烃; 和0〜50重量份的无机填充剂（e），基于组分（b-1）和（b-2）的总量，橡胶聚合物组分的含量为31〜50重量％，芳香族聚碳酸酯树脂组合物具有由芳香族聚碳酸酯树脂组合物得到的注射成型品满足以下关系式（1）的性质：ƒ€ƒ€ƒ€ƒ€ƒ€ƒCpf/ Cpc <2€ƒ€ƒ€ƒ€ƒ（1）其中Cpf是与树脂组合物的流动方向平行的方向上的切口夏氏冲击强度; Cpc是根据JIS K7111测定的与树脂组合物的流动方向垂直的方向上的切口夏氏冲击强度。

50. 发明公开

EP1892266A1 POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLES 有权转让
标题翻译：聚碳酸酯树脂组合物和模制品
公开(公告)号：EP1892266A1
公开(公告)日：2008-02-27
申请号：EP06766447.4
申请日：2006-06-05
申请人： MITSUBISHI ENGINEERING-PLASTICS CORPORATION
发明人： AKADA, Masayuki, Mitsubishi Engineering-Plastic Corp. , TAKADA, Seiichi, Mitsubishi Engineering-Plastic Corp.
IPC分类号： C08L69/00 , C08K5/13 , C08K5/42 , C08K5/524
CPC分类号： C08L69/00 , C08K5/005 , C08K5/13 , C08K5/50 , C08L67/04 , C08L2666/18
摘要： There is provided an antistatic polycarbonate resin composition and molded product formed by melt-molding the said resin composition, which resin composition has totally well balanced excellent properties including heat resistance, in which yellow- or brown-coloring can be prevented even though under melt-kneeding step, molding step and such a circumstance that it is used at high temperature for long times, and the fluidity is improved without notably deterioration of mechanical strengths and transparency.
A polycarbonate resin composition comprising 100 parts by weight of polycarbonate resin, 0.1 to 5.0 parts by weight of phosphonium sulfonate (A) represented by the following chemical formula (1), 0.1 to 10 parts by weight of aromatic polycarbonate resin oligomer (B) and 0.01 to 8 parts by weight of caprolactone-based polymer (C); and a molded product produced by melt-molding the said polycarbonate resin.
摘要翻译：本发明提供一种抗静电性聚碳酸酯树脂组合物和将上述树脂组合物熔融成型而成的成型体，该树脂组合物具有良好的平衡性，耐热性优异，即使在熔融状态下也能够防止黄色或棕色着色，捏合步骤，成型步骤以及在高温下长时间使用的环境，并且流动性得到改善而机械强度和透明度没有显着变差。一种聚碳酸酯树脂组合物，其特征在于，含有聚碳酸酯树脂100重量份，下述化学式（1）所示的磺酸鏻（A）0.1〜5.0重量份，芳香族聚碳酸酯树脂低聚物（B）0.1〜10重量份， 0.01〜8重量份的己内酯系聚合物（C）; 以及将上述聚碳酸酯树脂熔融成形而成的成形品。

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