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    Mixture of adipic or phthalic acid diesters and isomeric nonanols
    12.
    发明专利
    Mixture of adipic or phthalic acid diesters and isomeric nonanols 未知

    公开(公告)号：AU1387200A

    公开(公告)日：2000-11-02

    申请号：AU1387200

    申请日：1999-11-26

    Applicant: BASF AG

    Inventor： THIL LUCIEN ,  BREITSCHEIDEL BORIS ,  DISTELDORF WALTER ,  ZELLER EDGAR ,  WALTER MARC ,  MORSBACH BERND ,  DORNIK KNUT

    IPC: C07B61/00 ,  C07C29/14 ,  C07C31/125 ,  C07C67/08 ,  C07C69/44 ,  C07C69/80 ,  C08K5/05 ,  C08K5/10 ,  C08K5/11 ,  C08K5/12 ,  C08L27/06

    Abstract: The mixture described is a mixture of isomeric nonanol diesters of a dicarboxylic acid, selected from the class consisting of a mixture of diesters of adipic acid in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.0 to 2.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.0 ppm with respect to TMS is from 1.20 to 5.00 and a mixture of diesters of phthalic acid, in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.1 to 3.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.1 ppm with respect to TMS is from 1.00 to 4.00.The diesters of adipic and phthalic acid are suitable as plasticizers for PVC-based molding compositions and have high compatibility, a low cold crack temperature, low torsional rigidity and/or high thermal stability.

    MIXTURE OF ADIPIC OR PHTHALIC ACID DIESTERS AND ISOMERIC NONANOLS
    16.
    发明专利
    MIXTURE OF ADIPIC OR PHTHALIC ACID DIESTERS AND ISOMERIC NONANOLS 未知

    公开(公告)号：CA2367358C

    公开(公告)日：2010-02-02

    申请号：CA2367358

    申请日：1999-11-26

    Applicant: BASF AG

    Inventor： WALTER MARC ,  MORSBACH BERND ,  ZELLER EDGAR ,  THIL LUCIEN ,  DORNIK KNUT ,  DISTELDORF WALTER ,  BREITSCHEIDEL BORIS

    IPC: C07C69/44 ,  C07B61/00 ,  C07C29/14 ,  C07C31/125 ,  C07C67/08 ,  C07C69/80 ,  C08K5/05 ,  C08K5/10 ,  C08K5/11 ,  C08K5/12 ,  C08L27/06

    Abstract: The invention relates to a mixture of diesters of a dicarboxylic acid and isomeric nonanols. Said mixture is selected among a mixture of adipic acid diesters in whose 1H-NMR spectrum, obtained in CDCl3, the rat io of the surface area below the resonance signals in case of chemical shifts of between 1.0 and 2.0 ppm towards TMS to the surface are a below the resonance signals in case of chemical shifts of between 0.5 and 1.0 ppm towards TMS is between 1.20 and 5.00. Alternatively said mixture is selected among a mixture of phthalic acid diesters in whose 1H-NMR spectrum, obtained in CDCl3, the ratio of the surfa ce area below the resonance signals in case of chemical shifts of between 1.1 and 3.0 ppm towards TMS to the surface area below the resonan ce signals in case of chemical shifts of between 0.5 and 1.1 ppm towards TMS is between 1.00 and 4.00. The above adipic and phthalic acid diesters are suitable for use as softeners for moulding materials on a PVC basis and characterized by high compatibility, low brittleness temperature, low stiffness in torsion and/or high thermal stability.

    19.
    发明专利
    未知

    公开(公告)号：DE59908919D1

    公开(公告)日：2004-04-22

    申请号：DE59908919

    申请日：1999-11-26

    Applicant: BASF AG

    Inventor： THIL LUCIEN ,  BREITSCHEIDEL BORIS ,  DISTELDORF WALTER ,  ZELLER EDGAR ,  WALTER MARC ,  MORSBACH BERND ,  DORNIK KNUT

    IPC: C07B61/00 ,  C07C29/14 ,  C07C31/125 ,  C07C67/08 ,  C07C69/44 ,  C07C69/80 ,  C08K5/05 ,  C08K5/10 ,  C08K5/11 ,  C08K5/12 ,  C08L27/06

    Abstract: The mixture described is a mixture of isomeric nonanol diesters of a dicarboxylic acid, selected from the class consisting of a mixture of diesters of adipic acid in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.0 to 2.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.0 ppm with respect to TMS is from 1.20 to 5.00 and a mixture of diesters of phthalic acid, in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.1 to 3.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.1 ppm with respect to TMS is from 1.00 to 4.00.The diesters of adipic and phthalic acid are suitable as plasticizers for PVC-based molding compositions and have high compatibility, a low cold crack temperature, low torsional rigidity and/or high thermal stability.

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