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    VERWENDUNG EINER WÄSSRIGEN POLYMERZUSAMMENSETZUNG ALS BINDEMITTEL FÜR FASERFÖRMIGE ODER KÖRNIGE SUBSTRATE
    23.
    发明公开
    VERWENDUNG EINER WÄSSRIGEN POLYMERZUSAMMENSETZUNG ALS BINDEMITTEL FÜR FASERFÖRMIGE ODER KÖRNIGE SUBSTRATE 有权
    水性聚合物组合物作为粘合剂用于纤维状或颗粒状基质

    公开(公告)号：EP2013239A1

    公开(公告)日：2009-01-14

    申请号：EP07727830.7

    申请日：2007-04-05

    Applicant: BASF SE

    Inventor： ELIZALDE, Oihana ,  GERST, Matthias

    IPC: C08F2/22

    CPC classification number: C08F291/00 ,  C08F2/22 ,  Y10T428/662 ,  Y10T442/20

    Abstract: Use of an aqueous polymer composition as binder for fibrous and particulate substrates, wherein the aqueous polymer composition can be obtained by free-radically initiated emulsion polymerization of a monomer mixture M in an aqueous medium in the presence of a polymer A. The polymer A is made up of from 80 to 100% by weight of at least one ethylenically unsaturated monocarboxylic and/or dicarboxylic acid and from 0 to 20% by weight of a further ethylenically unsaturated monomer. The monomer mixture M is composed of from 0.01 to 10% by weight of an ethylenically unsaturated monomer containing an epoxide and/or hydroxyalkyl group and from 90 to 99.99% by weight of a further ethylenically unsaturated monomer.

    Abstract translation: 水性聚合物组合物的用途，作为纤维状和颗粒状基质的粘合剂

    BINDEMITTEL FÜR BODENBELAGSKLEBSTOFFE
    27.
    发明公开
    BINDEMITTEL FÜR BODENBELAGSKLEBSTOFFE 审中-公开
    BINDEMITTELFÜRBODENBELAGSKLEBSTOFFE

    公开(公告)号：EP3169738A1

    公开(公告)日：2017-05-24

    申请号：EP15734710.5

    申请日：2015-07-13

    Applicant: BASF SE

    Inventor： HOUILLOT, Lisa ,  WILMS, Valerie ,  URIBE AROCHA, Paola ,  RÜLLMANN, Maximilian ,  GERST, Matthias

    IPC: C09J4/00 ,  C09J133/06 ,  C09J101/00 ,  C09J103/00 ,  C09J105/00

    CPC classification number: C09J103/02 ,  C08L3/02 ,  C08L33/06 ,  C08L33/08 ,  C09J4/00 ,  C09J101/02 ,  C09J105/00 ,  C09J133/06 ,  C09J133/08

    Abstract: The invention relates to a polymer dispersion comprising A) at least one first phase containing a) at least one polymer P built from 1 to 99.9 wt.% of at least one ester of ethylenically-unsaturated monomers, as monomer A, 0 to 20 wt.% of at least one ethylenically-unsaturated carboxylic acid nitrile, as monomer B, 0.1 to 5 wt.% of at least one ethylenically-unsaturated monomer containing acid groups, as monomer C, 0 to 5 wt.% of at least one monomer which has a cross-linking effect alone or with a crosslinking agent and which differs from monomers A to C, as monomer D, and 0 to 20 wt.% of at least one ethylenically-unsaturated monomer whose homopolymer has a glass transition temperature of ≥50 °C and which differs from monomers A to D, as monomer E, the sum of the total amount of the monomers A to E coming to 100 wt.%, a1) at least one seed polymer where applicable, b) 0 to 60 parts by weight, in relation to 100 parts by weight of polymer P, of at least one saccharide compound S, and B) a second phase containing c) at least one solvent. The invention also relates to a method for producing the claimed polymer dispersion, a polymerisation powder, a formulation for adhesion which comprises the claimed polymer dispersion, and the use of the claimed formulation as an adhesive.

    Abstract translation: 本发明涉及一种聚合物分散体，其包含：A）至少一个第一相，其含有a）至少一种聚合物P，其由1至99.9重量％的至少一种烯键式不饱和单体的酯作为单体A，0至20重量％ 的至少一种烯键式不饱和羧酸腈作为单体B，0.1-5重量％的至少一种含酸基的烯键式不饱和单体作为单体C，0-5重量％的至少一种单体 其单独或与交联剂具有交联作用并且与单体A至C不同，作为单体D，和0至20重量％的至少一种烯属不饱和单体，其均聚物的玻璃化转变温度≥ 50℃并且与单体A至D不同，作为单体E，单体A至E的总量达到100重量％，a1）至少一种种子聚合物，如果适用的话，b）0至60 重量份，相对于100重量份聚合物P，至少一种糖类化合物S，a 和B）含有c）至少一种溶剂的第二相。 本发明还涉及生产要求保护的聚合物分散体的方法，聚合粉末，包含所要求保护的聚合物分散体的用于粘附的制剂，以及使用所要求保护的制剂作为粘合剂。

    ALS TACKIFIER FÜR KLEBSTOFFE ANWENDBARE WÄSSRIGE POLYMERDISPERSION, HERSTELLBAR DURCH EMULSIONSPOLYMERISATION AUF BASIS VON C1- BIS C20 ALKYL(METH)ACRYLATEN
    29.
    发明公开
    ALS TACKIFIER FÜR KLEBSTOFFE ANWENDBARE WÄSSRIGE POLYMERDISPERSION, HERSTELLBAR DURCH EMULSIONSPOLYMERISATION AUF BASIS VON C1- BIS C20 ALKYL(METH)ACRYLATEN 有权
    用于粘合剂适用水性聚合物分散体通过乳液聚合获得的增粘剂基于C1至C20烷基的（甲基）丙烯酸酯

    公开(公告)号：EP2812407A1

    公开(公告)日：2014-12-17

    申请号：EP13701075.7

    申请日：2013-01-23

    Applicant: BASF SE

    Inventor： GERST, Matthias ,  GROß, Michael

    IPC: C09J133/08 ,  C09J133/10 ,  C09J7/02

    CPC classification number: C09J133/08 ,  C09J7/385 ,  C09J133/10

    Abstract: The invention relates to an aqueous dispersion, containing at least one polymerisate dispersed in water having a weight average molecular weight of less than 50,000 and a glass transition temperature of -40 °C to 0 °C, which can be produced by emulsion polymerisation in the presence of at least one molecular weight regulator from a monomer mixture containing at least 40% by weight C1 to C20 alkyl (meth)acrylate, 0 to 30% by weight vinyl aromatics, at least 0.1% by weight acid monomers, and 0 to 50% by weight further monomers. The dispersion can in particular be used as a tackifier for adhesives.

    Abstract translation: 本发明涉及在分散wässrige含有具有小于50,000的重均分子量和-40℃的玻璃化转变温度为0℃，这可通过乳液聚合在制备分散在水中的至少一种聚合物 由含有至少40重量％的C1至C20烷基的（甲基）丙烯酸酯，0〜30％（重量）的乙烯基芳族化合物的单体混合物的至少一种分子量调节剂的存在下，至少0.1重量％的羧酸单体，和0〜50 ％（重量）另外的单体。 该分散体尤其可以用作胶粘剂增粘剂。

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