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    CHEMICAL-MECHANICAL POLISHING COMPOSITION COMPRISING BENZOTRIAZOLE DERIVATIVES AS CORROSION INHIBITORS
    2.
    发明申请
    CHEMICAL-MECHANICAL POLISHING COMPOSITION COMPRISING BENZOTRIAZOLE DERIVATIVES AS CORROSION INHIBITORS 审中-公开
    包含苯并噻唑衍生物作为腐蚀抑制剂的化学机械抛光组合物

    公开(公告)号：US20160200943A1

    公开(公告)日：2016-07-14

    申请号：US14905703

    申请日：2014-07-01

    Applicant: BASF SE

    Inventor： Robert REICHARDT ,  Martin KALLER ,  Michael LAUTER ,  Yuzhuo LI ,  Andreas KLIPP

    IPC: C09G1/02 ,  H01L21/321

    CPC classification number: C09K3/1463 ,  C09G1/02 ,  H01L21/3212

    Abstract: A chemical-mechanical polishing (CMP) composition is provided comprising (A) one or more compounds selected from the group of benzotriazole derivatives which act as corrosion inhibitors and (B) inorganic particles, organic particles, or a composite or mixture thereof. The invention also relates to the use of certain compounds selected from the group of benzotriazole derivatives as corrosion inhibitors, especially for increasing the selectivity of a chemical mechanical polishing (CMP) composition for the removal of tantalum or tantalum nitride from a substrate for the manufacture of a semiconductor device in the presence of copper on said substrate.

    Abstract translation: 提供化学机械抛光（CMP）组合物，其包含（A）一种或多种选自作为防腐剂的苯并三唑衍生物的化合物和（B）无机颗粒，有机颗粒或其复合物或混合物。 本发明还涉及使用选自苯并三唑衍生物的某些化合物作为缓蚀剂，特别是用于提高化学机械抛光（CMP）组合物从用于制造钽酸铅的基材中除去钽或氮化钽的选择性 在所述衬底上存在铜的半导体器件。

    METHOD FOR PRODUCING DIESTERS OF TEREPHTHALIC ACID
    3.
    发明申请
    METHOD FOR PRODUCING DIESTERS OF TEREPHTHALIC ACID 有权

    公开(公告)号：US20170283363A1

    公开(公告)日：2017-10-05

    申请号：US15513730

    申请日：2015-09-21

    Applicant: BASF SE

    Inventor： ARMIN SCHRAUT ,  Martin KALLER ,  Rob BRONNEBERG ,  Jasmin STAMMER ,  Martin DAS ,  Gerrit HARNISCHMACHER

    IPC: C07C67/08

    CPC classification number: C07C67/08 ,  C07C69/82

    Abstract: The present invention relates to a process for preparing a terephthalic diester by reacting terephthalic acid with at least one alcohol, wherein terephthalic acid is suspended in the alcohol in a dispersing tank, the preliminary suspension is passed from the dispersing tank into a reactor and converted in the presence of an esterification catalyst to obtain a reaction suspension, a stream of the reaction suspension is drawn off from the reactor, passed through a heat exchanger outside the reactor and heated and the heated reaction suspension is recycled into the reactor, and water of reaction is distilled off together with the vapor as alcohol-water azeotrope, the vapor is at least partly condensed, the condensate is separated into an aqueous phase and an organic phase and the organic phase is at least partly recycled into the reactor.

    ACRYLATE-BASED MONOMERS FOR USE AS REACTIVE DILUENTS IN PRINTING FORMULATIONS
    5.
    发明申请
    ACRYLATE-BASED MONOMERS FOR USE AS REACTIVE DILUENTS IN PRINTING FORMULATIONS 审中-公开

    公开(公告)号：US20200377746A1

    公开(公告)日：2020-12-03

    申请号：US16484914

    申请日：2018-02-09

    Applicant: BASF SE

    Inventor： Christoph FLECKENSTEIN ,  Juergen BARO ,  Erich BECK ,  Martin KALLER ,  Andrea MISSKE ,  Friederike FLEISCHHAKER

    IPC: C09D11/107 ,  C09D11/101 ,  C09D11/30 ,  B41J11/00 ,  B41M5/00

    Abstract: The invention relates to compositions, comprising a) 1.00 to 65.00% by weight of at least one compound of formula (I), wherein R1, R2 are each independently H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; R3, R4, R5 are each independently H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; R6 is H or C1-C6-alkyl; k is 1, 2, 3, 4 or 5, as component A; b) 1.00 to 60.00% by weight of at least one monomer having two (meth)acrylate groups and 1 having a molecular weight Mw of no more than 500 Dalton, as component B; c) 0 to 25% by weight of at least one monomer having at least three (meth)acrylate groups and having a molecular weight Mw of no more than 600 Dalton, as component C; and d) 1.00 to 30.00% by weight of at least one polymer having at least two (meth)acrylate groups and having a molecular weight Mw of at least 700 Dalton, as component D; with the proviso that the amount of components A+B is at least 50% by weight, as well as the use of these compositions as printing inks, in particular inkjet printing inks.

    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.

    PROCESS FOR PREPARING HEONONE (METH)ACRYLATE
    7.
    发明申请
    PROCESS FOR PREPARING HEONONE (METH)ACRYLATE 有权
    制备丙烯酸（甲基）丙烯酸酯的方法

    公开(公告)号：US20160152580A1

    公开(公告)日：2016-06-02

    申请号：US14953854

    申请日：2015-11-30

    Applicant: BASF SE

    Inventor： Andrea MISSKE ,  Friederike FLEISCHHAKER ,  Christoph FLECKENSTEIN ,  Martin KALLER ,  Ulrik STENGEL ,  Mathieu BLANCHOT ,  Ritesh NAIR

    IPC: C07D263/22

    CPC classification number: C07D263/22 ,  C07D263/38

    Abstract: The invention relates to a process for preparing heonone (meth)acrylate by transesterification of alkyl (meth)acrylate with heonone, which comprises the steps: (i) reaction of alkyl (meth)acrylate with heonone in the presence of a catalyst comprising titanium(IV) or zirconium(IV) and a stabilizer in the presence of an entrainer which forms an azeotrope with the alcohol bound in the alkyl (meth)acrylate, (ii) continuous removal by distillation of the azeotrope of entrainer and alcohol, with steps (i) and (ii) being carried out simultaneously until heonone has been essentially completely reacted, (iii) addition of water to the product mixture comprising heonone (meth)acrylate obtained in steps (i) and (ii) and removal of the hydrolyzate of the catalyst comprising titanium(IV) or zirconium(IV) by filtration, (iv) distillation of unreacted alkyl (meth)acrylate and entrainer from the product mixture, (v) distillation of water from the product mixture, with step (iv) also being able to be carried out before step (iii) and steps (iv) and (v) also being able to be carried out in a distillation step, wherein steps (i) and (ii) are carried out in the presence of an inorganic or organic acid.

    Abstract translation: 本发明涉及一种通过（甲基）丙烯酸烷基酯与保护剂的酯交换制备苯乙烯（甲基）丙烯酸酯的方法，该方法包括以下步骤：（i）（甲基）丙烯酸烷基酯与保护剂在含钛的催化剂 IV）或锆（IV）和稳定剂，其在与（甲基）丙烯酸烷基酯中结合的醇形成共沸物的夹带剂存在下，（ii）通过蒸馏除去夹带剂和醇的共沸物， i）和（ii）同时进行直到恒酮基本上完全反应，（iii）向包含在步骤（i）和（ii）中获得的（甲基）丙烯酸氢醌的产物混合物中加入水，并除去水解产物 催化剂通过过滤包括钛（IV）或锆（IV），（iv）从产物混合物中蒸馏未反应的（甲基）丙烯酸烷基酯和夹带剂，（v）从产物混合物中蒸馏水，与步骤（iv） 能够成为 在步骤（iii）之前进行，步骤（iv）和（v）也可以在蒸馏步骤中进行，其中步骤（i）和（ii）在无机或有机酸的存在下进行。

    PROCESS FOR THE PRODUCTION OF CARBOXYLIC ESTERS AND USE OF THESE AS PLASTICIZERS
    9.
    发明申请
    PROCESS FOR THE PRODUCTION OF CARBOXYLIC ESTERS AND USE OF THESE AS PLASTICIZERS 有权
    生产羧酸酯的方法和这些作为增塑剂的用途

    公开(公告)号：US20170044085A1

    公开(公告)日：2017-02-16

    申请号：US15305932

    申请日：2015-04-20

    Applicant: BASF SE

    Inventor： Martin KALLER ,  Michael KOCH

    IPC: C07C67/08 ,  C08K5/12

    CPC classification number: C07C67/08 ,  C07C9/08 ,  C07C67/54 ,  C07C69/82 ,  C08K5/0016 ,  C08K5/10 ,  C08K5/12

    Abstract: The invention relates to a method for producing carboxylic acid esters by reacting carboxylic acids and/or carboxylic acid anhydrides with at least one alcohol having at least 5 carbon atoms, selected from alkanols and cycloalkanols, in the presence of an ionic liquid and an acidic esterification catalyst. The invention also relates to the use of the thus obtained carboxylic acid esters as a plasticizer or in a plasticizer composition for thermoplastic polymers and elastomers.

    Abstract translation: 本发明涉及通过使羧酸和/或羧酸酐与至少一种选自烷醇和环烷醇的至少5个碳原子的醇在离子液体和酸性酯化反应的存在下反应生产羧酸酯的方法 催化剂。 本发明还涉及由此获得的羧酸酯作为增塑剂或增塑剂组合物用于热塑性聚合物和弹性体的用途。

    METHOD FOR PRODUCING CARBOXYLIC ACID ESTERS AND THE USE THEREOF AS PLASTICIZERS
    10.
    发明申请
    METHOD FOR PRODUCING CARBOXYLIC ACID ESTERS AND THE USE THEREOF AS PLASTICIZERS 审中-公开
    生产羧酸酯的方法及其作为增塑剂的用途

    公开(公告)号：US20160264509A1

    公开(公告)日：2016-09-15

    申请号：US15033296

    申请日：2014-10-30

    Applicant: BASF SE

    Inventor： Martin KALLER ,  Michael KOCH ,  Boris BREITSCHEIDEL

    IPC: C07C67/08 ,  C08K5/12

    CPC classification number: C07C67/08 ,  C08K5/0016 ,  C08K5/12 ,  C07C69/82 ,  C07C69/80 ,  C07C69/76

    Abstract: The present invention relates to a process for the production of carboxylic esters by reaction of carboxylic acids and/or carboxylic anhydrides with at least one alcohol selected from alkanols having at least 5 carbon atoms, cycloalkanols, and alkoxy-alkanols, in the presence of an acidic esterification catalyst. The invention further relates to the use of the resultant carboxylic esters as plasticizers or in a plasticizer composition for thermoplastic polymers and elastomers.

    Abstract translation: 本发明涉及一种通过羧酸和/或羧酸酐与至少一种选自具有至少5个碳原子的链烷醇，环烷醇和烷氧基 - 链烷醇在醇存在下反应生产羧酸酯的方法。 酸性酯化催化剂。 本发明还涉及所得的羧酸酯作为增塑剂或用于热塑性聚合物和弹性体的增塑剂组合物的用途。

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