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    2.
    发明专利
    未知

    公开(公告)号：AT425225T

    公开(公告)日：2009-03-15

    申请号：AT02768047

    申请日：2002-09-25

    Applicant: TORAY INDUSTRIES

    Inventor： ISHII HIROMITSU ,  NAGAO TAKASHI ,  KUMAKI JIRO

    IPC: C08L67/02 ,  C08K3/10 ,  C08K3/22 ,  C08K3/26 ,  C08K5/1515 ,  C08K5/3492 ,  C08K5/521 ,  C08K5/523 ,  C08L25/12 ,  C08L63/00 ,  C08L101/06

    Abstract: A flame-retardant polybutylene terephthalate resin composition wherein (A) 20-70% by weight of a polybutylene terephthalate resin or a mixture of a polybutylene terephthalate resin and a polyethylene terephthalate resin, (B) 1-20% by weight of a vinyl based resin, (C) 1-20% by weight of a phosphoric acid ester, (D) 1-30% by weight of a salt of a triazine based compound and cyanuric acid or isocyanuric acid, and (E) 0.1-5% by weight of an alkaline earth metal compound are compounded, and formed articles thereof have high degrees of flame retardancy and tracking resistance, and are unlikely to allow occurrence of metal pollution or deterioration in hydrolyzability due to a phosphoric acid ester, and therefore are suitable for machine component parts, electrical/electronic component parts, and automotive component parts.

    Polyamide resin composition and forming from the same
    4.
    发明专利
    Polyamide resin composition and forming from the same 未知

    公开(公告)号：SG71090A1

    公开(公告)日：2000-03-21

    申请号：SG1998000492

    申请日：1998-03-05

    Applicant: TORAY INDUSTRIES

    Inventor： KUMAKI JIRO ,  SOTOKAWA MITSUNARI ,  MURATA KOUZOU ,  KATO KAYA

    IPC: C08K7/04 ,  C08K9/08 ,  C08L77/00 ,  C08K3/00

    Abstract: A polyamide resin composition is formed by melt-kneading (A) 100 parts by weight of nylon resin, and (B) 5-150 parts by weight of at least one of a non-fibrous inorganic filler having an average particle diameter of 0.05-10 mu m and a fibrous inorganic filler, excluding glass fiber, having a fiber diameter of 0.05-10 mu m. In the polyamide resin composition, the amount of a polyamide resin component deposit remaining on the inorganic filler when the inorganic filler is recovered by dissolving the polyamide resin composition into hexafluoroisopropanol is at least 4 g/m per unit surface area of the inorganic filler measured by a BET method. The resin composition can be suitably formed, for example, by injection forming, extrusion or blow forming, into various vehicular exterior parts such as under-hood formed parts for motor vehicles and portable device casings.

    6.
    发明专利
    未知

    公开(公告)号：AT482999T

    公开(公告)日：2010-10-15

    申请号：AT04709702

    申请日：2004-02-10

    Applicant: TORAY INDUSTRIES

    Inventor： KANZAWA TAKESHI ,  KOBAYASHI SADAYUKI ,  YOSHIDA MINORU ,  SAKIDA FUMIE ,  KUMAKI JIRO

    IPC: C08L67/04 ,  C08J5/18 ,  C08L1/10 ,  C08L25/18 ,  C08L33/06 ,  C08L33/08 ,  C08L33/10 ,  C08L57/00

    Abstract: The invention provides a resin composition containing poly (lactic acid) and a cellulosic ester, which are biomass type materials; a resin composition excellent in transparency, mechanical properties, and thermostability; a biaxially drawn film containing poly(lactic acid) and at least one compound selected from cellulosic esters, poly(meth)acrylates, and polyvinyl compounds having a glass transition temperature of 60 DEG C or higher; and a biaxially drawn film excellent in transparency, mechanical properties, and thermostability. The aims of the invention can be achieved by a resin composition obtained by melt-kneading a poly(lactic acid) polymer with a weight average molecular weight of 50,000 or higher and a cellulosic ester; a resin composition excellent in transparency and having luminous transmittance of 40% or higher for visible light with 400 nm; its production method; a molded article and a film made of the resin composition; a poly(lactic acid) biaxially drawn film containing a poly(lactic acid) polymer with a weight average molecular weight of 50, 000 or higher and at least one compound selected from cellulosic esters, poly(meth)acrylates, and polyvinyl compounds having a glass transition temperature of 60 DEG C or higher; a poly(lactic acid) biaxially drawn film excellent in transparency and having film haze of 10% or lower; and a molded article made of the film.

    7.
    发明专利
    未知

    公开(公告)号：DE60231565D1

    公开(公告)日：2009-04-23

    申请号：DE60231565

    申请日：2002-09-25

    Applicant: TORAY INDUSTRIES

    Inventor： ISHII HIROMITSU ,  NAGAO TAKASHI ,  KUMAKI JIRO

    IPC: C08L67/02 ,  C08K3/10 ,  C08K3/22 ,  C08K3/26 ,  C08K5/1515 ,  C08K5/3492 ,  C08K5/521 ,  C08K5/523 ,  C08L25/12 ,  C08L63/00 ,  C08L101/06

    Abstract: A flame-retardant polybutylene terephthalate resin composition wherein (A) 20-70% by weight of a polybutylene terephthalate resin or a mixture of a polybutylene terephthalate resin and a polyethylene terephthalate resin, (B) 1-20% by weight of a vinyl based resin, (C) 1-20% by weight of a phosphoric acid ester, (D) 1-30% by weight of a salt of a triazine based compound and cyanuric acid or isocyanuric acid, and (E) 0.1-5% by weight of an alkaline earth metal compound are compounded, and formed articles thereof have high degrees of flame retardancy and tracking resistance, and are unlikely to allow occurrence of metal pollution or deterioration in hydrolyzability due to a phosphoric acid ester, and therefore are suitable for machine component parts, electrical/electronic component parts, and automotive component parts.

    POLYLACTIC ACID RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME, BIAXIALLY STRETCHED POLYLACTIC ACID FILM, AND MOLDED ARTICLES THEREOF
    10.
    发明公开
    POLYLACTIC ACID RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME, BIAXIALLY STRETCHED POLYLACTIC ACID FILM, AND MOLDED ARTICLES THEREOF 有权
    聚乳酸树脂组合物，用于生产，双轴拉伸聚乳酸THEREOF AND成形制品

    公开(公告)号：EP1609819A4

    公开(公告)日：2006-04-12

    申请号：EP04709702

    申请日：2004-02-10

    Applicant: TORAY INDUSTRIES

    Inventor： KANZAWA TAKESHI ,  KOBAYASHI SADAYUKI ,  YOSHIDA MINORU ,  SAKIDA FUMIE ,  KUMAKI JIRO

    IPC: C08J5/18 ,  C08L1/10 ,  C08L25/18 ,  C08L33/08 ,  C08L33/10 ,  C08L67/04 ,  C08L33/06 ,  C08L57/00

    CPC classification number: C08L67/04 ,  C08J5/18 ,  C08J2367/04 ,  C08L1/10 ,  C08L25/18 ,  C08L33/08 ,  C08L33/10 ,  C08L2666/26 ,  C08L2666/06 ,  C08L2666/04

    Abstract: The invention provides a resin composition containing poly (lactic acid) and a cellulosic ester, which are biomass type materials; a resin composition excellent in transparency, mechanical properties, and thermostability; a biaxially drawn film containing poly(lactic acid) and at least one compound selected from cellulosic esters, poly(meth)acrylates, and polyvinyl compounds having a glass transition temperature of 60 DEG C or higher; and a biaxially drawn film excellent in transparency, mechanical properties, and thermostability. The aims of the invention can be achieved by a resin composition obtained by melt-kneading a poly(lactic acid) polymer with a weight average molecular weight of 50,000 or higher and a cellulosic ester; a resin composition excellent in transparency and having luminous transmittance of 40% or higher for visible light with 400 nm; its production method; a molded article and a film made of the resin composition; a poly(lactic acid) biaxially drawn film containing a poly(lactic acid) polymer with a weight average molecular weight of 50, 000 or higher and at least one compound selected from cellulosic esters, poly(meth)acrylates, and polyvinyl compounds having a glass transition temperature of 60 DEG C or higher; a poly(lactic acid) biaxially drawn film excellent in transparency and having film haze of 10% or lower; and a molded article made of the film.

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