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    Latent thickeners, rheology control kit and multi-component systems
    2.
    发明授权
    Latent thickeners, rheology control kit and multi-component systems 有权

    公开(公告)号：US10392494B2

    公开(公告)日：2019-08-27

    申请号：US14746922

    申请日：2015-06-23

    申请人： BYK-Chemie GmbH

    发明人： Frederik Piestert ,  Wolfgang Pritschins ,  Sascha Kockoth ,  Jürgen Omeis

    IPC分类号： C08K3/36 ,  C08L79/02 ,  C08L63/00 ,  C08K9/08

    摘要： The invention relates to rheology control kits for thickening two- or multi-component systems, comprising at least one module A containing (a1) at least one inorganic thickener and (a2) at least one wetting and dispersing agent that inhibits the thickening effect of the inorganic thickener (a1) and at least one module B containing (b1) at least one polymer that at least partially removes the inhibition of the thickening effect of the inorganic thickener (a1). The invention also relates to two- and multi-component systems into which modules can be incorporated, latent thickeners comprising module A and the use of latent thickeners in order to equip components with a latent thickening effect.

    Latent thickeners, rheology control kit and multi-component systems
    3.
    发明申请
    Latent thickeners, rheology control kit and multi-component systems 审中-公开
    潜在增稠剂，流变控制试剂盒和多组分体系

    公开(公告)号：US20150368532A1

    公开(公告)日：2015-12-24

    申请号：US14746922

    申请日：2015-06-23

    申请人： BYK-Chemie GmbH

    发明人： Frederik Piestert ,  Wolfgang Pritschins ,  Sascha Kockoth ,  Jürgen Omeis

    IPC分类号： C09J179/04 ,  C08K3/34 ,  C08K3/36 ,  C09D179/04

    CPC分类号： C08K3/36 ,  C08K9/08 ,  C08L63/00 ,  C08L79/02 ,  C08K9/04

    摘要： The invention relates to rheology control kits for thickening two- or multi-component systems, comprising at least one module A containing (a1) at least one inorganic thickener and (a2) at least one wetting and dispersing agent that inhibits the thickening effect of the inorganic thickener (a1) and at least one module B containing (b1) at least one polymer that at least partially removes the inhibition of the thickening effect of the inorganic thickener (a1). The invention also relates to two- and multi-component systems into which modules can be incorporated, latent thickeners comprising module A and the use of latent thickeners in order to equip components with a latent thickening effect.

    摘要翻译： 本发明涉及用于增稠两组分或多组分体系的流变学控制试剂盒，其包含至少一个含有（a1）至少一种无机增稠剂的组分A和（a2）至少一种润湿分散剂，其抑制 无机增稠剂（a1）和至少一种含有（b1）至少部分去除对无机增稠剂（a1）的增稠效果的抑制的聚合物的组分B。 本发明还涉及可组合模块的二组分和多组分体系，包含模块A的潜在增稠剂和潜在增稠剂的使用以使部件具有潜伏增稠作用。

    Polyolefin polylactic acid polymer blends
    5.
    发明授权
    Polyolefin polylactic acid polymer blends 有权

    公开(公告)号：US11254815B2

    公开(公告)日：2022-02-22

    申请号：US16755613

    申请日：2018-10-11

    申请人： BYK-Chemie GmbH

    发明人： Inno Rapthel ,  Frederik Piestert ,  Andre Rapthel ,  Thorsten Kröller

    IPC分类号： C08L67/04 ,  C08L23/06 ,  C08L23/08 ,  C08L23/12 ,  C08L23/14 ,  C08L51/06 ,  C08L51/08 ,  B29C48/00 ,  B29C45/00

    摘要： The invention relates to a process of preparing a polyolefin polylactic acid polymer blend comprising the steps of i) providing a polyolefin selected from polyethylene, polypropylene, and mixtures and copolymers thereof, ii) providing polylactic acid, iii) providing a polyolefin selected from polyethylene, polypropylene, and mixtures and copolymers thereof grafted with at least one epoxide-functional monomer, iv) providing a polylactic acid grafted with at least one carboxylic acid or carboxylic anhydride functional monomer, v) mixing the components i) to iv) at elevated temperature in a range from 150° C. to 260° C., and wherein component i) is provided in an amount of 5.0 to 50.0% by weight, component ii) is provided in an amount of 40.0 to 90.0% by weight, component iii) is provided in an amount of 1.0 to 20.0% by weight, and component iv) is provided in an amount of 1.0 to 15.0% by weight, calculated on the sum of components i) to iv).

    POLYOLEFIN POLYLACTIC ACID POLYMER BLENDS
    9.
    发明申请
    POLYOLEFIN POLYLACTIC ACID POLYMER BLENDS 审中-公开

    公开(公告)号：US20200332111A1

    公开(公告)日：2020-10-22

    申请号：US16755613

    申请日：2018-10-11

    申请人： BYK-Chemie GmbH

    发明人： Inno Rapthel ,  Frederik Piestert ,  Andre Rapthel ,  Thorsten Kröller

    IPC分类号： C08L67/04 ,  C08L23/06 ,  C08L23/08 ,  C08L23/12 ,  C08L23/14 ,  C08L51/06 ,  B29C48/00 ,  B29C45/00 ,  C08L51/08

    摘要： The invention relates to a process of preparing a polyolefin polylactic acid polymer blend comprising the steps of i) providing a polyolefin selected from polyethylene, polypropylene, and mixtures and copolymers thereof, ii) providing polylactic acid, iii) providing a polyolefin selected from polyethylene, polypropylene, and mixtures and copolymers thereof grafted with at least one epoxide-functional monomer, iv) providing a polylactic acid grafted with at least one carboxylic acid or carboxylic anhydride functional monomer, v) mixing the components i) to iv) at elevated temperature in a range from 150° C. to 260° C., and wherein component i) is provided in an amount of 5.0 to 50.0% by weight, component ii) is provided in an amount of 40.0 to 90.0% by weight, component iii) is provided in an amount of 1.0 to 20.0% by weight, and component iv) is provided in an amount of 1.0 to 15.0% by weight, calculated on the sum of components i) to iv).

    Epoxy resin-epoxy curing systems with a latent thickening tendency
    10.
    发明授权
    Epoxy resin-epoxy curing systems with a latent thickening tendency 有权

    公开(公告)号：US10557015B2

    公开(公告)日：2020-02-11

    申请号：US15320517

    申请日：2015-06-23

    申请人： BYK-Chemie, GmbH

    发明人： Frederik Piestert ,  Wolfgang Pritschins ,  Sascha Kockoth ,  Jürgen Omeis

    IPC分类号： C08K3/34 ,  C09D163/00 ,  C08K3/36 ,  C09D7/43 ,  C08K9/04 ,  C09J163/00 ,  C08G59/40 ,  C09D7/00 ,  C09J11/04 ,  C09J11/06

    摘要： The invention relates to a two-component or multi-component system having at least one epoxy resin component (1) that comprises i. at least one epoxy resin, ii. at least one inorganic thickener (a1) and iii. at least one wetting and dispersing agent (a2) that inhibits the thickening effect of said inorganic thickener (a1); as well as a curing component (2) which comprises i.) at least one component (b1) that at least partially cancels the inhibition of the thickening effect of the inorganic thickener (a1); said wetting and dispersing agent (a2) being non-reactive to the at least one epoxy resin, and the curing component (2) being reactive to said epoxy resin component (1). The invention also relates to substrates coated with a two-component or multi-component system according to the invention. The invention also relates to the use of a combination of (a1) and (a2) in epoxy resin compositions, in order to give the formulation a latent thickening effect.