THERMOPLASTISCHE POLYURETHANE
    1.
    发明专利

    公开(公告)号:DE502006002887D1

    公开(公告)日:2009-04-02

    申请号:DE502006002887

    申请日:2006-04-25

    Applicant: BASF SE

    Abstract: Thermoplastic polyurethane (I) having a hardness of 50-80 Shore-A, where the polyurethane are based on polyester diols, where polyester diols (a) are based on butane-1,4-diol and at least one additional diol with at least five carbon atoms, and polyester diols (b) are based on butane-1,4-diol and at least one additional diol with two or three carbon atoms, is new. Independent claims are included for: (1) the preparation of (I); and (2) a thermoplastic polyurethane obtained by the process.

    6.
    发明专利
    未知

    公开(公告)号:AT423156T

    公开(公告)日:2009-03-15

    申请号:AT06754847

    申请日:2006-04-25

    Applicant: BASF SE

    Abstract: Thermoplastic polyurethane (I) having a hardness of 50-80 Shore-A, where the polyurethane are based on polyester diols, where polyester diols (a) are based on butane-1,4-diol and at least one additional diol with at least five carbon atoms, and polyester diols (b) are based on butane-1,4-diol and at least one additional diol with two or three carbon atoms, is new. Independent claims are included for: (1) the preparation of (I); and (2) a thermoplastic polyurethane obtained by the process.

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