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    EPOXY RESINS FOR USE IN SHAPED BODIES
    3.
    发明申请
    EPOXY RESINS FOR USE IN SHAPED BODIES 审中-公开
    环氧树脂用于成型体

    公开(公告)号：US20170037223A1

    公开(公告)日：2017-02-09

    申请号：US15304581

    申请日：2015-04-15

    Applicant: BASF SE

    Inventor： Monika CHARRAK ,  Hans-Josef THOMAS ,  Miran YU ,  Markus SCHWIND

    IPC: C08K9/08 ,  F25B21/00 ,  C08K5/315 ,  C08K3/34 ,  C08J5/00 ,  C08J3/24 ,  H01F1/01 ,  C08K3/32

    CPC classification number: C08K9/08 ,  C08G59/245 ,  C08G59/3218 ,  C08G59/5026 ,  C08G59/686 ,  C08J3/24 ,  C08J5/00 ,  C08J2363/00 ,  C08K3/08 ,  C08K3/32 ,  C08K3/34 ,  C08K5/315 ,  C08L63/00 ,  F25B21/00 ,  F25B2321/002 ,  H01F1/012

    Abstract: A shaped body comprising at least one solid material and a cured epoxy resin wherein the cured epoxy resin is prepared from an epoxy resin composition containing at least one epoxy resin having at least one epoxy group per molecule; at least one curing agent selected from cyanoalkylated polyamines of formula (A) A(NH—X—CN), wherein A is a group selected from aryl, arylalkyl, alkyl, and cycloalkyl, wherein A does not contain a primary amino group, X is alkylene having 1 to 10 C-atoms, and n≧2; and at least one accelerator selected from tertiary amines, imidazoles, guanidines, urea compounds, and Lewis acids.

    Abstract translation: 一种成形体，其包含至少一种固体材料和固化的环氧树脂，其中所述固化的环氧树脂由包含至少一种每分子具有至少一个环氧基的环氧树脂的环氧树脂组合物制备; 至少一种选自式（A）A（NH-X-CN）的氰烷基化多胺的固化剂，其中A是选自芳基，芳基烷基，烷基和环烷基的基团，其中A不含伯氨基，X 是具有1〜10个碳原子的亚烷基，n≥2; 和选自叔胺，咪唑，胍胺，脲化合物和路易斯酸的至少一种促进剂。

    Tackifier for rubber compositions
    4.
    发明申请
    Tackifier for rubber compositions 有权

    公开(公告)号：US20220002538A1

    公开(公告)日：2022-01-06

    申请号：US17309304

    申请日：2019-11-19

    Applicant: BASF SE

    Inventor： Miran YU ,  Guenter Scherr ,  Markus Jegelka ,  Frank Reuter

    IPC: C08L65/02 ,  C08L9/06

    Abstract: A tackifier contains a resin with repeating units of formula I wherein R1 is a linear or branched alkylene group with 1 to 10 carbon atoms and R2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon group with up to 20 carbon atoms. The tackifier also contains an amino resin with on average at least two hydroxy or ether groups per molecule.

    CURABLE COMPOSITIONS
    6.
    发明申请
    CURABLE COMPOSITIONS 审中-公开

    公开(公告)号：US20180201722A1

    公开(公告)日：2018-07-19

    申请号：US15742675

    申请日：2016-06-22

    Applicant: BASF SE

    Inventor： Friederike FLEISCHHAKER ,  Andrea MISSKE ,  Christoph FLECKENSTEIN ,  Miran YU ,  Martin KALLER ,  Uwe MEISENBURG

    IPC: C08G59/56

    Abstract: A curable composition comprises a) at least one epoxide compound E having at least two epoxide groups; b) at least one amine A having at least two amine hydrogens; and c) at least one acrylic ester U; wherein the epoxide compound E comprises at least one epoxide compound E′, the amine A comprises at least one amine A′, and the acrylic ester U comprises at least one acrylic ester U′ whose Hansen solubility parameters for the dipole forces δp and for the specific interactions δh satisfy the following conditions: √{square root over ((δp(U′)−δp(E′))2+(δh(U′)−δh(E′))2)}≥1.5 and √{square root over ((δp(U′)2−δh(U′)2))}−√{square root over ((δp(A′)2+δh(A′)2))}≥0. A suitable choice of the Hansen solubility parameters of the constituents ensures that the acrylic ester is incorporated covalently into the curing material, preventing subsequent evaporation of the diluent.

    EPOXY RESIN COMPOSITION
    9.
    发明申请
    EPOXY RESIN COMPOSITION 有权

    公开(公告)号：US20230134713A1

    公开(公告)日：2023-05-04

    申请号：US17913179

    申请日：2021-03-24

    Applicant: BASF SE

    Inventor： Miran YU ,  Guenter SCHERR ,  Marco ARNOLD ,  Dieter MAYER ,  Madhura Shreekar PAWAR

    IPC: C08G59/40 ,  C08G59/62 ,  C08G59/32 ,  C08L63/00

    Abstract: The present invention relates to a resin composition, comprising (a) an epoxy resin; (b) a curing agent comprising the structure of formula C1; (c) an inorganic filler; wherein RC1 is (a) a siloxane group of formula C1a or (b) or both a siloxane group of formula C1a and an ester group of formula C1b; RC2 is selected from a bulky C4 to C12 alkyl group comprising at least one tertiary or quaternary carbon atom; RC11, RC12, RC13 are independently selected from methyl, ethyl and 1-propyl; RC14 is selected from a linear or branched C1 to C8 alkyl; XC1 is selected from a divalent C1 to C4 alkanediyl group; and n is an average number of repeating units and is from 1.05 to 200.

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