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    FLAME RETARDING THERMOPLASTIC POLYESTER COMPOSITION
    2.
    发明专利
    FLAME RETARDING THERMOPLASTIC POLYESTER COMPOSITION 未知

    公开(公告)号：DE2964001D1

    公开(公告)日：1982-12-16

    申请号：DE2964001

    申请日：1979-03-17

    Applicant: TORAY INDUSTRIES

    Inventor： YAMAMONTO YOSHIYUKI ,  YOSHIOKA AKIRA ,  MORIKAWA MASANOBU

    IPC: C08L67/00 ,  C08G59/00 ,  C08K5/52 ,  C08K5/524 ,  C08L63/00 ,  C08L67/02

    Abstract: To improve the solubility of halogenated polymeric flame-retarding agents in polyesters and thereby to compensate a deterioration of the mechanical properties of the flame-retarding polyester composition, at least one phosphite compound selected from the group consisting of the compounds represented by the general formula (I) and (II), wherein R represents an alkyl group having 6 to 20 carbon atoms, R min represents hydrogen or an alkyl group having 1 to 6 carbon atoms, n is an integer of 2 to 4 and B represents alkylene having 1 to 6 carbon atoms, ether, carbonyl, thioether or sulfone group is incorporated in such flame-retarding polyester compositions.

    Process for the manufacture of a finished article
    5.
    发明专利
    Process for the manufacture of a finished article 未知

    公开(公告)号：CH620001A5

    公开(公告)日：1980-10-31

    申请号：CH165277

    申请日：1977-02-11

    Applicant: TORAY INDUSTRIES

    Inventor： TANAKA CHIAKI ,  YATABE YOKO ,  MORIKAWA MASANOBU

    IPC: D06M17/04 ,  D06M17/00 ,  C08L67/02 ,  C09J3/16

    Abstract: A polyetherpolyester copolymer powder is applied as spots onto a cotton lining and this lining is then placed over a woollen outer fabric and the composite assembly thus produced is pressed hot at 150 DEG C for 10 seconds. A composite fabric is obtained which has an initial peel strength of 512 g/cm. This strength drops only to a value of 492 g/cm after washing with hot water at 90 DEG C for 30 minutes and retains a value of 484 g/cm after dry cleaning of the composite fabric in perchloroethylene for 30 minutes.

    6.
    发明专利
    未知

    公开(公告)号：DE2636685A1

    公开(公告)日：1977-03-03

    申请号：DE2636685

    申请日：1976-08-14

    Applicant: TORAY INDUSTRIES

    Inventor： TANAKA CHIAKI ,  NAKAJIMA SHINOBU ,  MORIKAWA MASANOBU

    IPC: C08G63/00 ,  C08G63/181 ,  C08G64/20 ,  C08L27/06 ,  C08L67/02 ,  D01F6/84 ,  C08G63/18

    Abstract: A thermoplastic copolyester elastomer which comprises dicarboxylic acid component mainly composed of terephthalic and phthalic acids, wherein the molar ratio of terephthalic acid to phthalic acid is from about 80/20 to 35/65, and diol component mainly composed of 1,4-butanediol. The elastomer has excellent thermal stability and weatherability and can be improved in the elastomeric properties by orientation of polymer molecule before crystallization.

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