Patent
Resin composition and molded article
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TLDR
A resin composition consisting of an aromatic polycarbonate resin, a thermoplastic graft copolymer obtained by grafting a diene rubber component with a vinyl cyanide compound and an aromatic vinyl compound, a phosphoric acid ester, a polytetrafluoroethylene, a scaly inorganic filler, and a composite rubber having a network structure in which a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component interpenetrate each other, each in a specified amount as mentioned in this paper.Abstract:
A resin composition consisting essentially of (a) an aromatic polycarbonate resin, (b) a thermoplastic graft copolymer obtained by grafting a diene rubber component with a vinyl cyanide compound and an aromatic vinyl compound, (c) a phosphoric acid ester, (d) a polytetrafluoroethylene, (e) a scaly inorganic filler, and (f) a composite rubber having a network structure in which a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component interpenetrate each other, each in a specified amount This resin composition has excellent fluidity and allows easy mold- processing The molded article made therefrom is excellent in flame retardancy, stiffness, heat-resistance, impact strength and appearanceread more
Citations
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Patent
Polycarbonate resin composition
TL;DR: In this paper, a polycarbonate resin composition that has excellent moisture resistance, good flame resistance, and markedly superior mechanical strength is proposed. But it is not suitable for use with polypropylene resins.
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Polycarbonate resin composition and molded article
TL;DR: A polycarbonate resin composition which consists substantially of (A) 40 to 92 wt.% aromatic poly-carbonate resins (ingredient a), (B) 5 to 40 wt% styrene resin, (C) 3 to 20 wt%.% phosphoric ester flame retardant, and (D) a silicate filler in an amount of 0.1 to 30 parts by weight per 100 part by weight of the sum of ingredients a, b, and c, and has a chlorine compound content in terms of chlorine atom amount of 100 ppm
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Polycarbonate resin composition
Takashi Idemitsu Petrochemical Co. Ltd. Umeda,Masaya Idemitsu Petrochemical Co. Ltd. Okamoto +1 more
TL;DR: In this paper, a polycarbonate-polyorganosiloxane copolymer, a poly-carbonate resin and a polytetrafluoroethylene which has fibril forming capability and an average molecular weight of at least 500,000 was disclosed.
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Polycarbonate resin composition, and instrument housing made of it
Jiro Chiba,Masahiro Kitayama +1 more
TL;DR: In this article, a flame retardant polycarbonate resin composition and housings of the composition for electric and electronic instruments and appliances are provided, which can be well molded into thin-wall moldings with good appearance.
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Non-expanded porous polytetrafluoroethylene (ptfe) products and methods of manufacture
TL;DR: In this article, grafts and stent-grafts incorporating non-expanded porous PTFE materials comprising a tubular extrudate comprising a PTEE matrix, where upon exposure to sufficient dissolving medium or degradation temperature, said discrete domains are extracted from said matrix to create pores in said tubular structure are described.
References
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Patent
Polycarbonate resin composition
TL;DR: In this paper, a graft copolymer is obtained by graft polymerization of 95 to 10% by weight of at least one vinyl monomer onto a polyorganosiloxane rubber which exhibits a degree of swelling of 3 to 30 as measured in toluene at 25°C.
Patent
Flame-retardant, high-impact polycarbonate molding compounds
Dieter Wittmann,Horst Dr. Peters,Jochen Dr. Schoeps,Hans-Jürgen Dr. c,Buekers Josef,Karl-Heinz Dr. Ott +5 more
TL;DR: In this paper, a process for polycarbonate molding compounds consisting of halogen-free polycarbonates, graft polymers, phosphorus compounds, tetrafluoroethylene polymers and copolymers was described.
Patent
High impact graft copolymers and resin compositions
Naoki C,Akira C,Masakazu C +2 more
TL;DR: A graft copolymer is a polyorganosiloxane graft polymer in which one or more vinyl monomers have been graft-polymerized onto a composite rubber having such a structure that 1 to 10 wt.% of a polygonal polysilicon rubber component and 99 to 90 wt% of polyalkyl (meth)acrylate rubber component are tangled with each other so as not to separate.
Patent
Polyorganosiloxane series thermoplastic resin and composition thereof
Yuji C,Takashi C,Kazuyoshi C,Yusuke C,Junichiro Watanabe,Makoto Matsumoto,Akitsugu Kurita,Yuichi Funahashi +7 more
TL;DR: A polyorganosiloxane series thermoplastic resin comprising a graft copolymer obtained from a vinyl monomer and a modified PLSO was proposed in this paper.
Patent
Polyethylene terephthalate/polycarbonate blends having a low level of warpage
James Y.J. Chung,Mark W. Witman +1 more
TL;DR: In this paper, a thermoplastic molding composition comprising poly(ethylene terephthalate), aromatic polycarbonate, a graft modified rubber, and an amount of added talc sufficient to control the warpage of the composition and to maintain a high level of impact strength was presented.