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    Composition comprising a copolymer
    1.
    发明授权
    Composition comprising a copolymer 有权
    包含共聚物的组合物

    公开(公告)号：US09522996B2

    公开(公告)日：2016-12-20

    申请号：US14761840

    申请日：2014-03-24

    Applicant: BASF SE

    Inventor： Manfred Bichler ,  Michael Schinabeck ,  Torben Gädt

    IPC: C08L33/02 ,  C04B28/02 ,  C04B28/16 ,  C04B40/00

    CPC classification number: C08L33/02 ,  C04B28/02 ,  C04B28/16 ,  C04B40/0039 ,  C08L2201/56 ,  C04B24/00 ,  C04B24/2647 ,  C04B2103/40 ,  C04B24/267 ,  C04B24/36 ,  C04B24/2658 ,  C04B40/0608 ,  C04B7/02 ,  C04B7/323 ,  C04B14/28 ,  C04B20/0076 ,  C04B22/10 ,  C04B24/06 ,  C04B24/26 ,  C04B24/2623 ,  C04B2103/50

    Abstract: The invention relates to a composition comprising 1 to 70 wt % of at least one copolymer obtainable by polymerizing a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical from the series carboxylic acid, carboxylic salt, carboxylic ester, carboxylic amide, carboxylic anhydride, and carboxylic imide, and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, 0.01 to 10 wt % of at least one emulsifier, and 30 to 98 wt % of at least one hydrocarbon liquid at 20° C. or a hydrocarbon mixture. Also disclosed are a process for preparing the composition, and a pulverulent mixture comprising the composition of the invention.

    Abstract translation: 本发明涉及包含1至70重量％的至少一种共聚物的组合物，该共聚物可通过聚合单体混合物而获得，所述共聚物混合物包含（I）至少一种烯键式不饱和单体，其包含至少一个来自该系列羧酸的基团，羧酸盐，羧酸 酯，羧酸酰胺，羧酸酐和羧酰亚胺，和（II）至少一种具有聚亚烷基氧基的烯属不饱和单体，0.01至10重量％的至少一种乳化剂和30至98重量％的至少一种烃 液体在20℃或烃混合物。 还公开了制备组合物的方法和包含本发明组合物的粉末混合物。

    COMPOSITION COMPRISING A COPOLYMER
    2.
    发明申请
    COMPOSITION COMPRISING A COPOLYMER 有权
    包含共聚物的组合物

    公开(公告)号：US20160002454A1

    公开(公告)日：2016-01-07

    申请号：US14761840

    申请日：2014-03-24

    Applicant: BASF SE

    Inventor： Manfred Bichler ,  Michael Schinabeck ,  Torben Gädt

    IPC: C08L33/02

    CPC classification number: C08L33/02 ,  C04B28/02 ,  C04B28/16 ,  C04B40/0039 ,  C08L2201/56 ,  C04B24/00 ,  C04B24/2647 ,  C04B2103/40 ,  C04B24/267 ,  C04B24/36 ,  C04B24/2658 ,  C04B40/0608 ,  C04B7/02 ,  C04B7/323 ,  C04B14/28 ,  C04B20/0076 ,  C04B22/10 ,  C04B24/06 ,  C04B24/26 ,  C04B24/2623 ,  C04B2103/50

    Abstract: The invention relates to a composition comprising 1 to 70 wt % of at least one copolymer obtainable by polymerizing a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical from the series carboxylic acid, carboxylic salt, carboxylic ester, carboxylic amide, carboxylic anhydride, and carboxylic imide, and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, 0.01 to 10 wt % of at least one emulsifier, and 30 to 98 wt % of at least one hydrocarbon liquid at 20° C. or a hydrocarbon mixture. Also disclosed are a process for preparing the composition, and a pulverulent mixture comprising the composition of the invention.

    Abstract translation: 本发明涉及包含1至70重量％的至少一种共聚物的组合物，该共聚物可通过聚合单体混合物而获得，所述共聚物混合物包含（I）至少一种烯键式不饱和单体，其包含至少一个来自该系列羧酸的基团，羧酸盐，羧酸 酯，羧酸酰胺，羧酸酐和羧酰亚胺，和（II）至少一种具有聚亚烷基氧基的烯属不饱和单体，0.01至10重量％的至少一种乳化剂和30至98重量％的至少一种烃 液体在20℃或烃混合物。 还公开了制备组合物的方法和包含本发明组合物的粉末混合物。

    Rapidly suspendable pulverulent composition
    3.
    发明授权
    Rapidly suspendable pulverulent composition 有权

    公开(公告)号：US10266700B2

    公开(公告)日：2019-04-23

    申请号：US14762274

    申请日：2014-03-24

    Applicant: BASF SE

    Inventor： Manfred Bichler ,  Michael Schinabeck ,  Torben Gädt ,  Oliver Mazanec

    IPC: C09C3/10 ,  C04B28/02 ,  C04B28/04 ,  C04B28/06 ,  C04B28/08 ,  C04B28/14 ,  C04B20/10 ,  C09C1/36 ,  C09C1/02 ,  C04B111/00 ,  C04B111/60 ,  C04B111/70 ,  C04B111/72 ,  C04B111/80

    Abstract: The invention relates to a pulverulent composition preparable by contacting a powder with 0.01 to 50 wt %, based on the overall mass of the composition, of a liquid component comprising at least one copolymer obtainable by polymerizing a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical from the series carboxylic acid, carboxylic salt, carboxylic ester, carboxylic amide, carboxylic anhydride, and carboxylic imide and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, the liquid component comprising at least 1 wt % of the at least one copolymer and at least 30 wt % of an organic solvent, and the powder which is contacted with the liquid component comprising no inorganic binder. Further disclosed is a binder composition which comprises a pulverulent composition of the invention and an inorganic binder.

    Rapidly suspendable pulverulent composition
    4.
    发明授权
    Rapidly suspendable pulverulent composition 有权
    快速悬浮的粉状组合物

    公开(公告)号：US09586864B2

    公开(公告)日：2017-03-07

    申请号：US14762853

    申请日：2014-03-24

    Applicant: BASF SE

    Inventor： Christoph Hofheinz ,  Manfred Bichler ,  Michael Schinabeck ,  Markus Wiedemann ,  Thomas Heichele ,  Werner Stohr ,  Silke Flakus

    IPC: C04B24/26 ,  C04B28/14 ,  C04B28/16 ,  C04B40/00 ,  C04B20/10 ,  C04B111/00 ,  C04B111/60 ,  C04B111/62 ,  C04B111/72

    CPC classification number: C04B24/26 ,  C04B20/1033 ,  C04B28/147 ,  C04B28/16 ,  C04B40/0028 ,  C04B2111/00482 ,  C04B2111/0062 ,  C04B2111/00939 ,  C04B2111/60 ,  C04B2111/62 ,  C04B2111/72 ,  C04B14/28 ,  C04B40/0608 ,  C04B2103/22 ,  C04B24/2647

    Abstract: The invention relates to a pulverulent composition comprising, based on the overall mass of the composition, A) at least 20 wt % of a calcium sulfate-based binder and B) 0.01 to 4 wt % of at least one copolymer obtainable by polymerizing a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical from the series carboxylic acid, carboxylic salt, carboxylic ester, carboxylic amide, carboxylic anhydride, and carboxylic imide and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, the pulverulent composition being producible by a method in which a powder component comprising a calcium sulfate-based binder is contacted with a liquid hydrous component comprising less than 30 wt % of an organic solvent, comprising B), the liquid hydrous component being used in an amount of less than 20 wt %, based on the overall mass of the pulverulent composition, and the pulverulent composition comprising no hydraulic binder. A binder composition comprising an inventive pulverulent composition is also disclosed.

    Abstract translation: 本发明涉及一种粉状组合物，其包含基于组合物总质量的A）至少20wt％的基于硫酸钙的粘合剂和B）0.01至4wt％的至少一种可通过使混合物聚合得到的共聚物 包含（I）至少一种烯键式不饱和单体，其包含至少一个来自所述系列羧酸，羧酸盐，羧酸酯，羧酸酰胺，羧酸酐和羧酰亚胺的基团，和（II）至少一种烯属不饱和单体，其具有 聚亚烷基氧化物基团，所述粉状组合物可通过以下方法生产：将包含硫酸钙基粘合剂的粉末组分与包含少于30重量％的有机溶剂的液体含水组分接触，所述有机溶剂包含B），所述液体含水 组分的用量小于20重量％，基于粉末组合物的总质量，并且不含h的粉状组合物 液压粘合剂。 还公开了包含本发明的粉状组合物的粘合剂组合物。

    POLYMERIC DISPERSANT
    6.
    发明申请
    POLYMERIC DISPERSANT 审中-公开
    聚合物分散剂

    公开(公告)号：US20160122243A1

    公开(公告)日：2016-05-05

    申请号：US14897778

    申请日：2014-07-10

    Applicant: BASF SE

    Inventor： Torben Gaedt ,  Martin Winklbauer ,  Harald Grassl ,  Michael Schinabeck ,  Nina Susanne Hillesheim ,  Antonia Grafetstetter

    IPC: C04B11/00 ,  C04B16/04

    CPC classification number: C04B11/00 ,  C04B16/04 ,  C04B24/246 ,  C04B28/14 ,  C04B2103/408 ,  C04B2111/0062 ,  C04B2111/62 ,  C08F220/28 ,  C08F2220/286 ,  C08F230/02

    Abstract: The invention relates to a dispersant comprising a polymer obtainable by copolymerization of monomers including 5 to 80 mol % of a hydroxyalkyl acrylate phosphate and/or hydroxyalkylacrylamide phosphate (monomer 1), 0 to 20 mol % of a di(hydroxyalkyl acrylate) phosphate and/or di(hydroxyalkylacrylamide) phosphate (monomer 2) and 1 to 80 mol % of a polyalkylene glycol-containing macromonomer comprising an alkene group (monomer 3). Further disclosed is a process for preparing the polymers of the invention and the use thereof as dispersants in calcium sulphate-containing compositions. A further aspect of the invention is a process for producing shaped gypsum bodies, and also shaped gypsum bodies, more particularly gypsum plasterboards and self-levelling screeds, comprising the dispersant of the invention.

    Abstract translation: 本发明涉及一种包含聚合物的分散剂，该聚合物可通过使包含5-80摩尔％的丙烯酸羟烷基酯磷酸酯和/或羟烷基丙烯酰胺磷酸酯（单体1），0-20摩尔％的二（羟基烷基丙烯酸酯）磷酸酯和/ 或二（羟基烷基丙烯酰胺）磷酸酯（单体2）和1〜80摩尔％的含有亚烷基二醇的大分子单体（包含烯烃基团（单体3））。 进一步公开的是制备本发明聚合物的方法及其作为含硫酸钙组合物中分散剂的用途。 本发明的另一方面是生产成形石膏体以及成型石膏体的方法，更特别是包含本发明分散剂的石膏板和自流平砂浆。

    Polymeric dispersant
    7.
    发明授权
    Polymeric dispersant 有权

    公开(公告)号：US10131578B2

    公开(公告)日：2018-11-20

    申请号：US14897778

    申请日：2014-07-10

    Applicant: BASF SE

    Inventor： Torben Gaedt ,  Martin Winklbauer ,  Harald Grassl ,  Michael Schinabeck ,  Nina Susanne Hillesheim ,  Antonia Grafetstetter

    IPC: C04B11/00 ,  C04B16/04 ,  C04B24/24 ,  C04B28/14 ,  C08F220/28 ,  C04B103/40 ,  C04B111/00 ,  C04B111/62

    Abstract: The invention relates to a dispersant comprising a polymer obtainable by copolymerization of monomers including 5 to 80 mol % of a hydroxyalkyl acrylate phosphate and/or hydroxyalkylacrylamide phosphate (monomer 1), 0 to 20 mol % of a di(hydroxyalkyl acrylate) phosphate and/or di(hydroxyalkylacrylamide) phosphate (monomer 2) and 1 to 80 mol % of a polyalkylene glycol-containing macromonomer comprising an alkene group (monomer 3). Further disclosed is a process for preparing the polymers of the invention and the use thereof as dispersants in calcium sulphate-containing compositions. A further aspect of the invention is a process for producing shaped gypsum bodies, and also shaped gypsum bodies, more particularly gypsum plasterboards and self-levelling screeds, comprising the dispersant of the invention.

    RAPIDLY SUSPENDABLE PULVERULENT COMPOSITION
    9.
    发明申请
    RAPIDLY SUSPENDABLE PULVERULENT COMPOSITION 有权
    快速悬挂的组合物

    公开(公告)号：US20160016851A1

    公开(公告)日：2016-01-21

    申请号：US14762853

    申请日：2014-03-24

    Applicant: BASF SE

    Inventor： Christoph Hofheinz ,  Manfred Bichler ,  Michael Schinabeck ,  Markus Wiedemann ,  Thomas Heichele ,  Werner Stohr ,  Silke Flakus

    IPC: C04B24/26

    CPC classification number: C04B24/26 ,  C04B20/1033 ,  C04B28/147 ,  C04B28/16 ,  C04B40/0028 ,  C04B2111/00482 ,  C04B2111/0062 ,  C04B2111/00939 ,  C04B2111/60 ,  C04B2111/62 ,  C04B2111/72 ,  C04B14/28 ,  C04B40/0608 ,  C04B2103/22 ,  C04B24/2647

    Abstract: The invention relates to a pulverulent composition comprising, based on the overall mass of the composition, A) at least 20 wt % of a calcium sulfate-based binder and B) 0.01 to 4 wt % of at least one copolymer obtainable by polymerizing a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical from the series carboxylic acid, carboxylic salt, carboxylic ester, carboxylic amide, carboxylic anhydride, and carboxylic imide and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, the pulverulent composition being producible by a method in which a powder component comprising a calcium sulfate-based binder is contacted with a liquid hydrous component comprising less than 30 wt % of an organic solvent, comprising B), the liquid hydrous component being used in an amount of less than 20 wt %, based on the overall mass of the pulverulent composition, and the pulverulent composition comprising no hydraulic binder. A binder composition comprising an inventive pulverulent composition is also disclosed.

    Abstract translation: 本发明涉及一种粉状组合物，其包含基于组合物总质量的A）至少20wt％的基于硫酸钙的粘合剂和B）0.01至4wt％的至少一种可通过使混合物聚合得到的共聚物 包含（I）至少一种烯键式不饱和单体，其包含至少一个来自所述系列羧酸，羧酸盐，羧酸酯，羧酸酰胺，羧酸酐和羧酰亚胺的基团，和（II）至少一种烯属不饱和单体，其具有 聚亚烷基氧化物基团，所述粉状组合物可通过以下方法生产：将包含硫酸钙基粘合剂的粉末组分与包含少于30重量％的有机溶剂的液体含水组分接触，所述有机溶剂包含B），所述液体含水 组分的用量小于20重量％，基于粉末组合物的总质量，并且不含h的粉状组合物 液压粘合剂。 还公开了包含本发明的粉状组合物的粘合剂组合物。

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