Patent application number | Description | Published |
20090061220 | AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED OBJECT MADE FROM THE SAME - There is provided an aromatic polycarbonate resin composition having excellent flame retardancy, mechanical properties and fluidity and affording a thin-walled molded article. | 03-05-2009 |
20090076195 | RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME AND MOLDING OF THE RESIN COMPOSITION - The present invention provides a resin composition including 100 parts by mass of a resin component containing to 99 mass % of a thermoplastic resin (A) and 20 to 1 mass % of a side-chain crystalline polymer (B), and 0.1 to 30 parts by mass of carbon nanotube (C). The composition has a stabilized thermoplastic resin/side-chain crystalline polymer phase structure, is free from laminar peeling, and is excellent in conductive (antistatic) property, solvent resistance, flow characteristics, flame retardancy, impact resistance, molding appearance, etc. | 03-19-2009 |
20090105378 | AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - Provided is an aromatic polycarbonate resin composition including a combination composed of 98 to 1 mass % of an aromatic polycarbonate (A), 1 to 98 mass % of an aliphatic polyester (B), and 1 to 80 mass % of an organic filler derived from a natural product (C), the aromatic polycarbonate resin composition being obtained by suppressing increase in density of an aromatic polycarbonate resin composition containing an aliphatic polyester, while improving rigidity and fluidity thereof and ameliorating poor external appearance such as pearly luster. | 04-23-2009 |
20090186207 | POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE THEREOF, FILM, AND SHEET - The present invention provides a polycarbonate resin composition comprising 100 parts by mass of (A) a resin component comprising from 5 to 100% by mass of (A-1) an aromatic polycarbonate resin comprising dihydroxybiphenyl as a part of a divalent phenol as a raw material and from 95 to 0% by mass of (A-2) an aromatic polycarbonate resin other than the aromatic polycarbonate resin, and from 0.5 to 10 parts by mass of (B) a polyorganosiloxane-containing graft copolymer, the graft copolymer being dispersed to have an average dispersed particle diameter of from 0.1 to 1.0 μm, and a thin-walled molded article, a film and a sheet thereof, and the polycarbonate resin composition is excellent in balance among high flame retardancy, high rigidity, high impact resistance and flowability to be applicable to a thin-walled molded article, a film and a sheet. | 07-23-2009 |
20090234075 | THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY - Provided is a thermoplastic resin composition having high impact resistance at low temperature and molded articles with good appearance using the thermoplastic resin composition. | 09-17-2009 |
20090239983 | POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY - Provided is a polycarbonate resin composition having high rigidity, high flowability, high heat resistance and excellent flame retardancy and molded articles with good appearance using the polycarbonate resin composition. | 09-24-2009 |
20100048779 | POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY OBTAINED FROM THE SAME - Provided area polycarbonate resin composition comprising 0.05 to 2 parts by mass of a polytetrafluoroethylene (B) with respect to 100 parts by mass of a resin mixture (A) composed of 5 to 99 mass % of a polycarbonate resin (A-1) using dihydroxybiphenyls as part of molecules of a divalent phenol as a raw material for the resin, 1 to 95 mass % of a polycarbonate-polyorganosiloxane copolymer (A-2), and 0 to 94 mass % of a polycarbonate resin (A-3) except the components (A-1) and (A-2), and a structure or sheet-like molded body obtained from the polycarbonate resin composition, which is excellent in flame retardance, mechanical characteristics, and thermal stability even when formed into a thin member. | 02-25-2010 |
20100204390 | THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY OBTAINED FROM THE SAME - Disclosed is a thermoplastic resin composition characterized by containing a combination of 95 to 5% by mass of a polycarbonate copolymer having a specific repeating unit in a specific amount and having a viscosity index of 30 to 71 (component A) and 5 to 95% by mass of a polyester resin (component B). Also disclosed is a molded body obtained from such a thermoplastic resin composition, which is improved in fluidity, chemical resistance, impact resistance and flame retardancy. | 08-12-2010 |
20110054107 | FLAME-RETARDANT POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - A flame-retardant polycarbonate resin composition and molded articles thereof. The flame-retardant polycarbonate resin composition contains 100 parts by mass of an aromatic polycarbonate resin (A), 0.1 to 5 parts by mass of carbon nanotubes (B) and 0.1 to 10 parts by mass of a polyorganosiloxane-containing graft copolymer (C), capable of being made into thin molded articles which are highly flame retardant even at a thickness as thin as 0.5 mm or less and well balanced in the electroconductivity, impact resistance, and their appearance. | 03-03-2011 |
20110060088 | THERMOPLASTIC RESIN COMPOSITION, AND MOLDED ARTICLE - Provided is a thermoplastic resin composition, including: (A) a resin mixture including 95 to 5 mass % of (a-1) an aromatic polycarbonate resin and 5 to 95 mass % of (a-2) an aliphatic polyester; 5 to 30 parts by mass of (B) talc with respect to 100 parts by mass of the resin mixture; and 0.01 to 1 part by mass of (C) silica with respect to 100 parts by mass of the resin mixture, in which (C) the silica has an average particle diameter of 0.01 to 3 μm and a specific surface area of 50 to 400 m | 03-10-2011 |
20110060089 | THERMOPLASTIC RESIN COMPOSITION, AND MOLDED ARTICLE - Provided is a thermoplastic resin composition comprising a combination of 5 to 89.95 mass % of an aromatic polycarbonate resin (A), 5 to 60 mass % of an aliphatic polyester (B), 5 to 30 mass % of talc (C), 0.05 to 3 mass % of a functional group-containing silicone (D), and 0 to 2 mass % of polytetrafluoroethylene (E) at a total content of the components (A) to (E) of 100 mass %, in which a mass ratio of the component (D) to the component (B) is 0.003 to 0.6. The thermoplastic resin composition has remarkably improved flame retardancy and impact resistance, has excellent chemical resistance and heat resistance, and provides a molded article having an good external appearance. Also provided is a molded article obtained by using the thermoplastic resin composition. | 03-10-2011 |