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    CORROSION-INHIBITING, RADICALLY CUREABLE COMPOSITION
    3.
    发明申请
    CORROSION-INHIBITING, RADICALLY CUREABLE COMPOSITION 审中-公开

    公开(公告)号：US20180230347A1

    公开(公告)日：2018-08-16

    申请号：US15751114

    申请日：2016-09-02

    Applicant: SIKA TECHNOLOGY AG

    Inventor： Markus HAUFE ,  Max HUG ,  Mirdash BAKALLI

    IPC: C09K3/10 ,  C08K3/32

    Abstract: A composition for sealing joints, penetrations and other leaks in particular in the construction field, including at least one ethylenically unsaturated, radically polymerizable water-soluble compound, at least one radical initiator, water and at least one corrosion inhibitor including at least one phosphate. The corresponding composition has a corrosion-inhibiting effect with respect to metal.

    CONNECTING OF SEALING STRIPS
    4.
    发明申请
    CONNECTING OF SEALING STRIPS 审中-公开

    公开(公告)号：US20190010360A1

    公开(公告)日：2019-01-10

    申请号：US15576748

    申请日：2016-06-02

    Applicant: SIKA TECHNOLOGY AG

    Inventor： Markus HAUFE ,  Max HUG

    IPC: C09J5/02 ,  E04B1/68

    Abstract: A method for connecting sealing strips, includes at least one latent alkyl borane and is substantially free of decomplexing agent for the latent alkyl borane, to a sealing-strip substrate (1), applying a radical-curing adhesive to the sealing-strip substrate (1) pre-treated with the latent alkyl borane, bringing the sealingstrip substrate (1) in contact with a sealing-strip substrate (2) in such a way that the radical-curing adhesive is arranged between the two substrates, and allowing the radical-curing adhesive to cure, a composite structure thus being fonned. The method for adhesively bonding sealing strips based on elastic and thennoplastic substrates, such as EPDM or SBR, but also for adhesively bonding PVC sealing strips. Sealing strips adhesively bonded accordingly are characterized by favorable resistance of the adhesive to alkaline media, wherein conventional adhesives can be used which have optimized properties with regard to the storage stability, the open time, and the curing time thereof.

    PRETREATMENT OF SUBSTRATES THAT HAVE UNSATURATED UNITS
    5.
    发明申请
    PRETREATMENT OF SUBSTRATES THAT HAVE UNSATURATED UNITS 审中-公开
    预处理不饱和单​​位的基板

    公开(公告)号：US20160319161A1

    公开(公告)日：2016-11-03

    申请号：US15103633

    申请日：2014-12-11

    Applicant: SIKA TECHNOLOGY AG

    Inventor： Markus HAUFE ,  Patricia EGLI

    IPC: C09J4/00 ,  B32B38/00 ,  B32B7/12 ,  C09J5/02 ,  C09J133/14

    CPC classification number: C09J4/00 ,  B29C65/485 ,  B29C65/4895 ,  B29C66/855 ,  B32B7/12 ,  B32B38/0004 ,  B32B2250/40 ,  B32B2305/72 ,  B32B2307/51 ,  C08F2220/281 ,  C09D4/00 ,  C09J5/02 ,  C09J11/06 ,  C09J133/14 ,  C09J2407/006 ,  C09J2407/008 ,  C09J2409/006 ,  C09J2409/008 ,  C09J2415/006 ,  C09J2423/166 ,  C09J2423/168 ,  C09J2433/00

    Abstract: A method for treating substrates, including applying a composition, which includes at least one latent alkyl borane and is substantially free of decomplexing agents for the latent alkyl borane, to a substrate (1) that has a material having unsaturated units, applying a radically curable substance to the substrate (1) pretreated with the latent alkyl borane, and allowing the radically curable substance to cure in order to form a composite structure. The method is suitable in particular for applying paints, coatings, or sealing materials/filling materials to substrates, such as EPDM, NBR, and SBR, and for adhesively bonding such substrates. Composite materials adhesively bonded accordingly are distinguished by especially firm adhesion of the adhesive to the substrate, wherein conventional adhesives can be used, which have optimized properties with regard to the storage stability, open time, and cure time thereof.

    Abstract translation: 一种用于处理底物的方法，包括将包含至少一种潜在烷基硼烷并且基本上不含潜在烷基硼烷的解链剂的组合物施用到具有不饱和单元的材料的基材（1）上，施加可自由基固化的 物质与用潜在烷基硼烷预处理的基材（1），并使自由基固化物质固化以形成复合结构。 该方法特别适用于将涂料，涂料或密封材料/填充材料施加到诸如EPDM，NBR和SBR的基材上，并且用于粘合这些基材。 粘合剂粘合的复合材料的特征在于粘合剂与基材的粘合力特别牢固，其中可以使用常规粘合剂，其具有关于其储存稳定性，开放时间和固化时间的优化性能。

    ACRYLIC-BASED INJECTION MATERIALS WITH IMPROVED CURING PROPERTIES
    10.
    发明申请
    ACRYLIC-BASED INJECTION MATERIALS WITH IMPROVED CURING PROPERTIES 有权

    公开(公告)号：US20220250982A1

    公开(公告)日：2022-08-11

    申请号：US17625217

    申请日：2020-08-31

    Applicant: SIKA TECHNOLOGY AG

    Inventor： Markus HAUFE ,  Cyrill GUT ,  Mirdash BAKALLI

    IPC: C04B26/06 ,  C08F4/34

    Abstract: A hydrogel forming composition comprising at least one water-soluble (meth)acrylic compound, at least one free radical initiator, at least one catalyst for free radical formation, and water, wherein the at least one catalyst for free radical formation is an amine compound of formula (I). The invention is also directed to a multiple-component composition, to a hydrogel, to use of the hydrogel forming composition for sealing of constructions, tunnels, or mines or for soil stabilization, to a method for sealing and/or filling of cracks, voids, flaws and cavities in a building structure, and to a use of at least one tertiary amine compound for reducing the gelling time of a hydrogel forming mixture.

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