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    Use of multi-stage polymerizate dispersions to coat metal sheets
    2.
    发明专利
    Use of multi-stage polymerizate dispersions to coat metal sheets 未知

    公开(公告)号：AU2013273573B2

    公开(公告)日：2016-05-26

    申请号：AU2013273573

    申请日：2013-06-04

    Applicant: BASF SE

    Inventor： JAHNS EKKEHARD ,  DENU HANS-JURGEN ,  ROLLER SEBASTIAN ,  KUREK ALEXANDER

    IPC: C09D151/00 ,  C04B41/48 ,  C08F265/06

    Abstract: The invention relates to the use of aqueous multi-stage polymerizate dispersions, which can be obtained by radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase and a stage ratio of hard to soft of 25 to 95 wt% to 75 to 5 wt%, wherein the glass transition temperature (Tg) of the soft phase as the first stage is -30 to 0 °C and the glass transition temperature of the hard phase as the second stage is 20 to 60 °C, containing at least one monomer of general formula (I) in which the variables have the following meaning: n = 0 to 2, R1, R2, R3 = hydrogen or a methyl group independently of each other, X = O or NH, Y = H, alkali metal, NH

    USE OF MULTI-STAGE POLYMERIZATE DISPERSIONS TO COAT METAL SHEETS
    4.
    发明专利
    USE OF MULTI-STAGE POLYMERIZATE DISPERSIONS TO COAT METAL SHEETS 未知

    公开(公告)号：PH12014502719B1

    公开(公告)日：2015-02-02

    申请号：PH12014502719

    申请日：2014-12-04

    Applicant: BASF SE

    Inventor： JAHNS EKKEHARD ,  DENU HANS-JURGEN ,  ROLLER SEBASTIAN ,  KUREK ALEXANDER

    IPC: C04B41/48 ,  C08F265/06 ,  C09D151/00

    Abstract: The present invention relates to the use of aqueous multistage polymer dispersions obtainable by free-radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase and having a hard-to-soft stage ratio of 25 pcnt to 95 pcnt by weight to 75 pcnt to 5 pcnt by weight, the glass transition temperature (Tg) of the soft phase, as first stage, being -30 to 0o C and that of the hard phase, as second stage, being 20 to 60o C., comprising at least one monomer of the general formula I in which the variables have the following definitions: n=0 to 2, R1, R2, R3=independently of one another hydrogen or methyl group, X-O or NH, Y-H, alkali metal or NH4, to coat metal sheets.

    USE OF MULTI-STAGE POLYMERIZATE DISPERSIONS TO COAT METAL SHEETS
    6.
    发明专利
    USE OF MULTI-STAGE POLYMERIZATE DISPERSIONS TO COAT METAL SHEETS 未知

    公开(公告)号：ZA201409467B

    公开(公告)日：2016-09-28

    申请号：ZA201409467

    申请日：2014-12-22

    Applicant: BASF SE

    Inventor： KUREK ALEXANDER ,  ROLLER SEBASTIAN ,  DENU HANS-JÜRGEN ,  JAHNS EKKEHARD

    Abstract: The present invention relates to the use of aqueous multistage polymer dispersions obtainable by free-radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase and having a hard-to-soft stage ratio of 25% to 95% by weight to 75% to 5% by weight, the glass transition temperature (Tg) of the soft phase, as first stage, being −30 to 0° C. and that of the hard phase, as second stage, being 20 to 60° C., comprising at least one monomer of the general formula I in which the variables have the following definitions: n=0 to 2, R1, R2, R3=independently of one another hydrogen or methyl group, X═O or NH, Y═H, alkali metal or NH4, to coat metal sheets.

    USO DE DISPERSIONES POLIMERIZADAS DE MULTIPLES ETAPAS PARA RECUBRIR LAMINAS DE METAL.
    8.
    发明专利
    USO DE DISPERSIONES POLIMERIZADAS DE MULTIPLES ETAPAS PARA RECUBRIR LAMINAS DE METAL. 未知

    公开(公告)号：MX2014014975A

    公开(公告)日：2015-08-05

    申请号：MX2014014975

    申请日：2013-06-04

    Applicant: BASF SE

    Inventor： JAHNS EKKEHARD ,  DENU HANS-JÜRGEN ,  ROLLER SEBASTIAN ,  KUREK ALEXANDER

    IPC: C04B41/48 ,  C09D151/00 ,  C08F265/06

    Abstract: La presente invención se refiere al uso de dispersiones poliméricas acuosas de múltiples etapas obtenibles por polimerización de emulsión acuosa iniciada sin radicales, que tiene una fase blanda y una fase dura y que tiene una relación de etapa dura a blanda del 25% al 95% en peso al 75% al 5% en peso, siendo la temperatura de transición vítrea (Tg) de la fase blanda, como primera etapa, de -30 a 0°C y siendo la de la fase dura, como segunda etapa, de 20 a 60 °C, que comprenden al menos un monómero de la fórmula general I (ver Fórmula) en donde las variables tienen las siguientes definiciones: n = 0 a 2, R1, R2, R3 = de modo independiente entre sí, hidrógeno o grupo metilo, X=O o NH, Y = H, metal alcalino o NH4, para recubrir láminas metálicas.

    USE OF MULTI-STAGE POLYMERIZATE DISPERSIONS TO COAT METAL SHEETS
    9.
    发明专利
    USE OF MULTI-STAGE POLYMERIZATE DISPERSIONS TO COAT METAL SHEETS 未知

    公开(公告)号：CA2875440A1

    公开(公告)日：2013-12-12

    申请号：CA2875440

    申请日：2013-06-04

    Applicant: BASF SE

    Inventor： JAHNS EKKEHARD ,  DENU HANS-JURGEN ,  ROLLER SEBASTIAN ,  KUREK ALEXANDER

    IPC: C09D151/00 ,  C04B41/48 ,  C08F265/06

    Abstract: The invention relates to the use of aqueous multi-stage polymerizate dispersions, which can be obtained by radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase and a stage ratio of hard to soft of 25 to 95 wt% to 75 to 5 wt%, wherein the glass transition temperature (Tg) of the soft phase as the first stage is -30 to 0 °C and the glass transition temperature of the hard phase as the second stage is 20 to 60 °C, containing at least one monomer of general formula (I) in which the variables have the following meaning: n = 0 to 2, R1, R2, R3 = hydrogen or a methyl group independently of each other, X = O or NH, Y = H, alkali metal, NH4, to coat metal sheets.

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