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    Copolymer admixture system for workability retention of cementitious compositions
    11.
    发明授权
    Copolymer admixture system for workability retention of cementitious compositions 有权
    水泥组合物的可加工性保留的共聚物混合物体系

    公开(公告)号：US08519029B2

    公开(公告)日：2013-08-27

    申请号：US12477637

    申请日：2009-06-03

    申请人： Klaus K. Lorenz ,  Alexander Kraus ,  Thomas M. Vickers, Jr. ,  Suzanne Lianopoulos ,  Viswanath Mahadevan

    发明人： Klaus K. Lorenz ,  Alexander Kraus ,  Thomas M. Vickers, Jr. ,  Suzanne Lianopoulos ,  Viswanath Mahadevan

    IPC分类号： C04B24/26 ,  C08F220/18

    CPC分类号： C04B28/02 ,  C04B24/2647 ,  C04B24/2694 ,  C04B2103/308 ,  C08F216/1416 ,  C08F220/26 ,  Y10S526/915 ,  C04B2103/302

    摘要： A non-ionic polyether-polyester copolymer for extending workability to a cementitious mixture containing hydraulic cement and water, wherein the copolymer includes residues of at least the following monomers: Component A including an ethylenically unsaturated carboxylic acid ester monomer having a moiety hydrolysable in the cementitious mixture, wherein the hydrolyzed monomer residue has an active binding site for a component of the cementitious mixture; and, at least one of: Component B including an ethylenically unsaturated, carboxylic acid ester or alkenyl ether monomer having at least one C2-4 oxyalkylene side group of about 1 to 30 units; or, Component C including an ethylenically unsaturated, carboxylic acid ester or alkenyl ether monomer having at least one C2-4 oxyalkylene side group of 31 to about 350 units; wherein the molar ratio of Component A to the sum of the molar ratios of Component B and Component C is about 1:1 to about 10:1.

    摘要翻译： 一种用于将可加工性延伸到含水硬性水泥和水的水泥混合物的非离子聚醚 - 聚酯共聚物，其中所述共聚物包括至少以下单体的残基：组分A，包括具有水解性可水解部分的烯键式不饱和羧酸酯单体 混合物，其中水解单体残余物具有水泥混合物组分的活性结合位点; 以及至少一种：包含具有约1至30个单元的具有至少一个C 2-4亚烷基侧基的烯键式不饱和羧酸酯或链烯基醚单体的组分B; 或包含具有31至约350单元的具有至少一个C 2-4亚烷基侧基的烯键式不饱和羧酸酯或链烯基醚单体的组分C; 其中组分A与组分B和组分C的摩尔比之和的摩尔比为约1:1至约10:1。

    Copolymer Admixture System for Workability Retention of Cementitious Compositions
    12.
    发明申请
    Copolymer Admixture System for Workability Retention of Cementitious Compositions 有权
    水泥组合物的可加工性保留的共聚物外加剂体系

    公开(公告)号：US20090312460A1

    公开(公告)日：2009-12-17

    申请号：US12477637

    申请日：2009-06-03

    申请人： Klaus K. Lorenz ,  Alexander Kraus ,  Thomas M. Vickers, JR. ,  Suzanne Lianopoulos ,  Viswanath Mahadevan

    发明人： Klaus K. Lorenz ,  Alexander Kraus ,  Thomas M. Vickers, JR. ,  Suzanne Lianopoulos ,  Viswanath Mahadevan

    IPC分类号： C08K3/34 ,  C08F220/10 ,  C08F220/26 ,  C08F124/00

    CPC分类号： C04B28/02 ,  C04B24/2647 ,  C04B24/2694 ,  C04B2103/308 ,  C08F216/1416 ,  C08F220/26 ,  Y10S526/915 ,  C04B2103/302

    摘要： A non-ionic polyether-polyester copolymer for extending workability to a cementitious mixture containing hydraulic cement and water, wherein the copolymer includes residues of at least the following monomers: Component A including an ethylenically unsaturated carboxylic acid ester monomer having a moiety hydrolysable in the cementitious mixture, wherein the hydrolyzed monomer residue has an active binding site for a component of the cementitious mixture; and, at least one of: Component B including an ethylenically unsaturated, carboxylic acid ester or alkenyl ether monomer having at least one C2-4 oxyalkylene side group of about 1 to 30 units; or, Component C including an ethylenically unsaturated, carboxylic acid ester or alkenyl ether monomer having at least one C2-4 oxyalkylene side group of 31 to about 350 units; wherein the molar ratio of Component A to the sum of the molar ratios of Component B and Component C is about 1:1 to about 10:1.

    摘要翻译： 一种用于将可加工性延伸到含水硬性水泥和水的水泥混合物的非离子聚醚 - 聚酯共聚物，其中所述共聚物包括至少以下单体的残基：组分A，包括具有水解性可水解部分的烯属不饱和羧酸酯单体 混合物，其中水解单体残余物具有水泥混合物组分的活性结合位点; 以及至少一种：包含具有约1至30个单元的具有至少一个C 2-4亚烷基侧基的烯键式不饱和羧酸酯或链烯基醚单体的组分B; 或包含具有31至约350单元的具有至少一个C 2-4亚烷基侧基的烯键式不饱和羧酸酯或链烯基醚单体的组分C; 其中组分A与组分B和组分C的摩尔比之和的摩尔比为约1:1至约10:1。

    Polycondensates Having Isobutylene Side Chain
    13.
    发明申请
    Polycondensates Having Isobutylene Side Chain 有权
    具有异丁烯侧链的缩聚物

    公开(公告)号：US20120208932A1

    公开(公告)日：2012-08-16

    申请号：US13390858

    申请日：2010-08-03

    申请人： Alexander Kraus ,  Frank Dierschke ,  Fabian Becker

    发明人： Alexander Kraus ,  Frank Dierschke ,  Fabian Becker

    IPC分类号： C08L85/02 ,  C04B24/32 ,  C08G79/04

    CPC分类号： C08G79/04 ,  C04B24/30 ,  C04B24/32 ,  C04B28/02 ,  C04B2103/006 ,  C04B2103/306 ,  C04B2103/34 ,  C04B2111/26 ,  C04B2111/27 ,  C08G8/28 ,  C08G12/40

    摘要： The invention relates to a polycondensation product based on aromatics and/or heteroaromatics and aldehydes, said polycondensate containing at least one structural unit (I) having a polyisobutylene side chain and an aromatic or heteroaromatic and at least one structural unit (II) having an ionizable functional group and an aromatic or heteroaromatic, structural unit (I) not being the same as structural unit (II) and the aldehyde used having no acid or ester functions. A process for the preparation and the use as an additive for hydraulic binders are disclosed.

    摘要翻译： 本发明涉及基于芳族化合物和/或杂芳族化合物和醛的缩聚产物，所述缩聚物含有至少一个具有聚异丁烯侧链的结构单元（I）和芳族或杂芳族化合物和至少一个具有可离子化的结构单元（II） 官能团和芳族或杂芳族结构单元（I）不与结构单元（II）相同，所用的醛不具有酸或酯官能团。 公开了一种制备和用作水硬性粘合剂添加剂的方法。

    FORMULATION AND ITS USE
    15.
    发明申请
    FORMULATION AND ITS USE 审中-公开
    配方及其用途

    公开(公告)号：US20110054081A1

    公开(公告)日：2011-03-03

    申请号：US12552338

    申请日：2009-09-02

    申请人： Frank Dierschke ,  Alexander Kraus

    发明人： Frank Dierschke ,  Alexander Kraus

    IPC分类号： C04B24/26 ,  C08L61/28 ,  C08K5/51

    CPC分类号： C04B26/02 ,  C04B24/246 ,  C04B28/145 ,  C04B2111/0062 ,  C08J9/0066 ,  C04B24/223 ,  C04B24/226 ,  C04B2103/006 ,  C04B2103/50 ,  C04B24/2647 ,  C04B24/38 ,  C04B38/106 ,  C04B40/0028 ,  C04B2103/0075 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/67

    摘要： Claimed is a formulation containing a) at least one component having dispersing properties and being selected from branched comb polymers having polyether side chains, a naphthalene sulphonate-formaldehyde condensate and a melamine sulphonate-formaldehyde condensate, and b) a polycondensation product. Typical representatives of component a) are polycarboxylate ether, polycarboxylate ester and uncharged copolymers. In addition to the main components a) and b) further additives such as anti-forming agents and tensides or polymers having a low charge, neutral polymers or polyvinyl alcohol can be comprised by the formulation that is suitable for controlling the flowability of aqueous suspensions of construction chemicals.

    摘要翻译： 要求的是含有a）至少一种具有分散性的组分并且选自具有聚醚侧链的分支梳状聚合物，萘磺酸盐 - 甲醛缩合物和三聚氰胺磺酸盐 - 甲醛缩合物的组合物，和b）缩聚产物。 组分a）的典型代表是聚羧酸酯醚，聚羧酸酯和不带电荷的共聚物。 除了主要组分a）和b）之外，其他添加剂如抗成型剂和表面活性剂或具有低电荷的聚合物，中性聚合物或聚乙烯醇可以由适于控制水性悬浮液的流动性的制剂 施工化学品。

    Phosphorus-containing copolymers, method for the production thereof, and use thereof
    17.
    发明授权
    Phosphorus-containing copolymers, method for the production thereof, and use thereof 有权
    含磷共聚物，其制备方法及其用途

    公开(公告)号：US07842766B2

    公开(公告)日：2010-11-30

    申请号：US11883601

    申请日：2006-02-24

    申请人： Alexander Kraus ,  Harald Grassl ,  Angelika Hartl ,  Martina Brandl

    发明人： Alexander Kraus ,  Harald Grassl ,  Angelika Hartl ,  Martina Brandl

    IPC分类号： C08F118/02

    CPC分类号： C08F220/26 ,  C08F212/14 ,  C08F230/02

    摘要： Copolymers which are obtained by free radical copolymerization of a vinylic poly(alkylene oxide) compound (A) with an ethylenically unsaturated monomer compound (B), and the use thereof as dispersants for aqueous solid suspensions, in particular hydraulic binders based on cement, lime, gypsum and anhydrite, are described. With very good water reduction power, the copolymers according to the invention scarcely retard the hardening of the concrete and ensure long processability of the concrete.

    摘要翻译： 通过乙烯基聚（环氧烷）化合物（A）与烯键式不饱和单体化合物（B）的自由基共聚获得的共聚物及其作为水性固体悬浮液的分散剂的用途，特别是基于水泥的水硬性粘合剂，石灰 ，石膏和无水石膏。 具有非常好的减水能力，根据本发明的共聚物几乎不会阻碍混凝土的硬化，并确保混凝土的长的加工性能。

    Copolymers Base on Phosphorous-Containing Monomers, Methods for the Production Thereof and Their Use
    18.
    发明申请
    Copolymers Base on Phosphorous-Containing Monomers, Methods for the Production Thereof and Their Use 有权
    基于含磷单体的共聚物，其生产方法及其用途

    公开(公告)号：US20080125520A1

    公开(公告)日：2008-05-29

    申请号：US11920194

    申请日：2006-05-17

    申请人： Lars Einfeldt ,  Alexander Kraus ,  Gerhard Albrecht ,  Martina Brandl ,  Angelika Hartl

    发明人： Lars Einfeldt ,  Alexander Kraus ,  Gerhard Albrecht ,  Martina Brandl ,  Angelika Hartl

    IPC分类号： C04B24/26 ,  C08F30/02

    CPC分类号： C04B24/246 ,  C04B2103/30 ,  C08F216/1416 ,  C08F230/02 ,  C04B24/2694

    摘要： The invention relates to copolymers based on phosphorous-containing monomers (A) and on macromonomers (B), to methods for the production thereof and to their use as additives for inorganic binding agent suspensions based on cement, lime, gypsum and anhydrite. The corresponding polymeric additives have, as flow agents, excellent water-reducing properties and hold the flowability of the concrete over a relatively long period of time (60 to 90 min.) to an almost unchanged level without having delayed action. In addition, the corresponding polymeric additives improve the processing and setting processes of the building materials produced with these additives by making possible earlier and higher resistances to pressure.

    摘要翻译： 本发明涉及基于含磷单体（A）和大分子单体（B）的共聚物，其生产方法及其作为基于水泥，石灰，石膏和无水石膏的无机粘结剂悬浮液的添加剂的用途。 相应的聚合物添加剂作为流动剂具有优异的减水性质，并且将混凝土的流动性在相对较长的时间（60至90分钟）内保持在几乎不变的水平，而没有延迟的作用。 此外，相应的聚合物添加剂通过使得可能的早期和更高的耐压性改善由这些添加剂生产的建筑材料的加工和固化过程。

    Polycondensates having isobutylene side chain
    20.
    发明授权
    Polycondensates having isobutylene side chain 有权
    具有异丁烯侧链的缩聚物

    公开(公告)号：US09006313B2

    公开(公告)日：2015-04-14

    申请号：US13390858

    申请日：2010-08-03

    申请人： Alexander Kraus ,  Frank Dierschke ,  Fabian Becker

    发明人： Alexander Kraus ,  Frank Dierschke ,  Fabian Becker

    IPC分类号： C08L85/02 ,  C04B24/32 ,  C08G79/04

    CPC分类号： C08G79/04 ,  C04B24/30 ,  C04B24/32 ,  C04B28/02 ,  C04B2103/006 ,  C04B2103/306 ,  C04B2103/34 ,  C04B2111/26 ,  C04B2111/27 ,  C08G8/28 ,  C08G12/40

    摘要： A polycondensation product based on aromatics and/or heteroaromatics and aldehydes, the polycondensate containing at least one structural unit (I) having a polyisobutylene side chain and an aromatic or heteroaromatic and at least one structural unit (II) having an ionizable functional group and an aromatic or heteroaromatic, structural unit (I) not being the same as structural unit (II) and the aldehyde used having no acid or ester functions. A process for the preparation and the use as an additive for hydraulic binders are disclosed.

    摘要翻译： 一种基于芳族化合物和/或杂芳族化合物和醛的缩聚产物，所述缩聚物含有至少一个具有聚异丁烯侧链和芳族或杂芳族化合物的结构单元（I）和至少一个具有可离子化官能团的结构单元（II） 芳族或杂芳族，结构单元（I）不与结构单元（II）相同，所用的醛不具有酸或酯官能团。 公开了一种制备和用作水硬性粘合剂添加剂的方法。