2.
    发明专利
    未知

    公开(公告)号:ES2198344T3

    公开(公告)日:2004-02-01

    申请号:ES00954599

    申请日:2000-08-08

    Applicant: BASF AG

    Abstract: A thermoplastic polyurethane (I) has: (a) a Shore A hardness of 45-80; (b) a tensile strength (DIN53504) of greater than 15 MPa; (c) a tear strength (DIN53515) of greater than 30 N/mm and an abrasion resistance (DIN 53516) of less than 250 mm . Independent claims are included for: (1) the production of (I) by mixing a thermoplastic polyurethane with a diol having a mol. wt. of 62-700 g/mol, followed by the addition of an isocyanate and optionally an isocyanate reactive compound, having a mol. wt. of 701-8000, diols having a mol. wt. of 62-700, catalyst and/or additive and/or pressing aids; and (2) The production of film, molded articles, rolls, fibers or cladding in automobiles, ducting, cable connectors, bellows, cable sheathing, sealant, or dampening elements containing the thermoplastic polyurethane (I).

    7.
    发明专利
    未知

    公开(公告)号:AT373030T

    公开(公告)日:2007-09-15

    申请号:AT02019574

    申请日:2000-08-08

    Applicant: BASF AG

    Abstract: A thermoplastic polyurethane (I) has: (a) a Shore A hardness of 45-80; (b) a tensile strength (DIN53504) of greater than 15 MPa; (c) a tear strength (DIN53515) of greater than 30 N/mm and an abrasion resistance (DIN 53516) of less than 250 mm . Independent claims are included for: (1) the production of (I) by mixing a thermoplastic polyurethane with a diol having a mol. wt. of 62-700 g/mol, followed by the addition of an isocyanate and optionally an isocyanate reactive compound, having a mol. wt. of 701-8000, diols having a mol. wt. of 62-700, catalyst and/or additive and/or pressing aids; and (2) The production of film, molded articles, rolls, fibers or cladding in automobiles, ducting, cable connectors, bellows, cable sheathing, sealant, or dampening elements containing the thermoplastic polyurethane (I).

    10.
    发明专利
    未知

    公开(公告)号:AT239045T

    公开(公告)日:2003-05-15

    申请号:AT00954599

    申请日:2000-08-08

    Applicant: BASF AG

    Abstract: A thermoplastic polyurethane (I) has: (a) a Shore A hardness of 45-80; (b) a tensile strength (DIN53504) of greater than 15 MPa; (c) a tear strength (DIN53515) of greater than 30 N/mm and an abrasion resistance (DIN 53516) of less than 250 mm . Independent claims are included for: (1) the production of (I) by mixing a thermoplastic polyurethane with a diol having a mol. wt. of 62-700 g/mol, followed by the addition of an isocyanate and optionally an isocyanate reactive compound, having a mol. wt. of 701-8000, diols having a mol. wt. of 62-700, catalyst and/or additive and/or pressing aids; and (2) The production of film, molded articles, rolls, fibers or cladding in automobiles, ducting, cable connectors, bellows, cable sheathing, sealant, or dampening elements containing the thermoplastic polyurethane (I).

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