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1. 发明授权

US08754151B2 Multistage polymer dispersions, processes for preparing them, and use thereof 有权
标题翻译：多级聚合物分散体，其制备方法及其用途
公开(公告)号：US08754151B2
公开(公告)日：2014-06-17
申请号：US13333231
申请日：2011-12-21
申请人： Sebastian Roller , Ekkehard Jahns , Hans-Juergen Denu
发明人： Sebastian Roller , Ekkehard Jahns , Hans-Juergen Denu
IPC分类号： C08K3/20 , C08L43/04 , C08K3/00 , C08L41/00 , C08F2/38 , C08F12/30 , C08F22/02
CPC分类号： C09D141/00
摘要： The present invention relates to aqueous multistage polymer dispersions obtainable by free-radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase, and a hard-to-soft stage ratio of 25% to 95% by weight to 75% to 5% by weight, the glass transition temperature (Tg) of the soft phase, as first stage, being −30 to 0° C. and that of the hard phase, as second stage, being 20 to 60° C., comprising at least one monomer of the general formula I in which the variables have the following definitions: n=0 to 2, R1, R2, R3=independently of one another hydrogen or methyl group, X=O or NH, Y=H, alkali metal or NH4, to processes for preparing these aqueous polymer dispersions, and to the use thereof as binders in coatings, and also to coatings comprising the polymer dispersion of the invention.
摘要翻译：本发明涉及通过自由基引发的水性乳液聚合获得的含水多阶段聚合物分散体，其具有软相和硬相，并且硬 - 软级比为25％至95％至75％至5 重量％时，作为第一阶段的软相的玻璃化转变温度（Tg）为-30〜0℃，第二阶段的硬相的玻璃化转变温度（Tg）为20〜60℃，至少包含一个单体，其中变量具有以下定义：n = 0至2，R1，R2，R3 =彼此独立地为氢或甲基，X = O或NH，Y = H，碱金属或 NH 4，用于制备这些水性聚合物分散体的方法，以及其作为涂料中的粘合剂的用途，以及包含本发明的聚合物分散体的涂料。

2. 发明授权

US07572397B2 Microcapsules 有权
标题翻译：微胶囊
公开(公告)号：US07572397B2
公开(公告)日：2009-08-11
申请号：US10302996
申请日：2002-11-25
申请人： Ekkehard Jahns , Hans-Juergen Denu , Joachim Pakusch , Horst Seibert
发明人： Ekkehard Jahns , Hans-Juergen Denu , Joachim Pakusch , Horst Seibert
IPC分类号： B31J13/18 , A61K9/14
CPC分类号： E04C2/043 , B01J13/185 , Y10T428/2984
摘要： Microcapsules comprising one or more lipophilic substances as core material and a polymer as capsule shell, which are obtainable by free-radical polymerization of an oil-in-water emulsion comprising from 30 to 100% by weight, based on the total weight of the monomers, of one or more C1-C24-alkyl esters of acrylic and/or methacrylic acid (monomer I), from 0 to 80% by weight, based on the total weight of the monomers, of a bifunctional or polyfunctional monomer (monomers II) which is insoluble or sparingly soluble in water and from 0 to 40% by weight, based on the total weight of the monomers, of other monomers (monomers III), the lipophilic substance and solid inorganic particles having a mean particle size of from 45 to 1000 nm, and a process for producing them are described. They can be used in binding building materials, textiles and gypsum plasterboard.
摘要翻译：包含一种或多种亲脂性物质作为核心材料的微胶囊和作为胶囊壳的聚合物，其可通过包含基于单体总重量的30至100重量％的水包油乳液的自由基聚合而获得的丙烯酸和/或甲基丙烯酸（单体I）的一种或多种C 1 -C 24烷基酯，基于单体总重量的0至80重量％的双官能或多官能单体（单体II）基于单体的总重量，其它单体（单体III）为不溶性或微溶于水和0〜40重量％，所述亲油性物质和固体无机颗粒的平均粒径为45〜 1000nm，其制造方法进行说明。它们可用于装订建筑材料，纺织品和石膏板。

3. 发明授权

US08552126B2 Aqueous polymer dispersions, processes for preparing them, and their use 有权
标题翻译：水性聚合物分散体，制备方法及其用途
公开(公告)号：US08552126B2
公开(公告)日：2013-10-08
申请号：US13399373
申请日：2012-02-17
申请人： Ekkehard Jahns , Sebastian Roller
发明人： Ekkehard Jahns , Sebastian Roller
IPC分类号： C08F6/00 , C08F2/24
CPC分类号： C08F2/24 , C08F6/00 , Y10T428/31667 , C08L33/00
摘要： The present invention relates to an aqueous polymer dispersion whose dispersed addition polymer P comprises, copolymerized in free-radically polymerized form, at least one polar monomer having a water solubility of greater than 50 g/liter (measured at 20° C.), and obtainable by free-radically initiated aqueous emulsion polymerization, the polar monomer being metered to the reaction mixture during the polymerization process at a variable, i.e., nonconstant rate, for example in the sense of a rate gradient. The present invention further relates to processes for preparing these aqueous polymer dispersions, to their use as binders and/or in coatings, and also to coatings comprising the polymer dispersion of the invention.
摘要翻译：本发明涉及其分散的加成聚合物P包含以自由基聚合形式共聚的至少一种水溶性大于50g / l（在20℃下测量）的极性单体的聚合物水分散体，以及可通过自由基引发的水乳液聚合获得，极性单体在聚合过程中以可变的，即非常数的速率例如以速率梯度的意义计量加入到反应混合物中。本发明还涉及制备这些聚合物水分散体，用作粘合剂和/或涂料的方法，以及包含本发明聚合物分散体的涂料的方法。

4. 发明申请

US20100255321A1 AQUEOUS POLYMER DISPERSIONS, PROCESSES FOR PREPARING THEM, AND THEIR USE 有权
标题翻译：水性聚合物分散体，制备方法及其使用
公开(公告)号：US20100255321A1
公开(公告)日：2010-10-07
申请号：US12746869
申请日：2008-12-16
申请人： Ekkehard Jahns , Sebastian Roller
发明人： Ekkehard Jahns , Sebastian Roller
IPC分类号： B32B13/12 , C08L41/00 , C09D141/00
CPC分类号： C08F2/24 , C08F6/00 , Y10T428/31667 , C08L33/00
摘要： The present invention relates to an aqueous polymer dispersion whose dispersed addition polymer P comprises, copolymerized in free-radically polymerized form, at least one polar monomer having a water solubility of greater than 50 g/liter (measured at 20° C.), and obtainable by free-radically initiated aqueous emulsion polymerization, the polar monomer being metered to the reaction mixture during the polymerization process at a variable, i.e., nonconstant rate, for example in the sense of a rate gradient. The present invention further relates to processes for preparing these aqueous polymer dispersions, to their use as binders and/or in coatings, and also to coatings comprising the polymer dispersion of the invention.
摘要翻译：本发明涉及其分散的加成聚合物P包含以自由基聚合形式共聚的至少一种水溶性大于50g / l（在20℃下测量）的极性单体的聚合物水分散体，以及可通过自由基引发的水乳液聚合获得，极性单体在聚合过程中以可变的，即非常数的速率例如以速率梯度的意义计量加入到反应混合物中。本发明还涉及制备这些聚合物水分散体，用作粘合剂和/或涂料的方法，以及包含本发明聚合物分散体的涂料的方法。

5. 发明申请

US20120121921A1 AQUEOUS POLYMER DISPERSION AS A BINDING AGENT FOR PLASTERS AND COATING MATERIALS HAVING IMPROVED FIRE BEHAVIOR 审中-公开
标题翻译：作为具有改进的消防行为的塑料和涂层材料的粘合剂的水性聚合物分散体（AQUEOUS POLYMER DISPERSION AS A BINDING AGENT FOR PLASTERS AND COATING MATERIALS WITHE IMPROVED FIRE BEHAVIOR）
公开(公告)号：US20120121921A1
公开(公告)日：2012-05-17
申请号：US13384605
申请日：2010-07-21
申请人： Audrey Cosyns , Sebastian Roller , Alexandre Terrenoire , Roland Baumstark , Ekkehard Jahns , Robert Rupaner
发明人： Audrey Cosyns , Sebastian Roller , Alexandre Terrenoire , Roland Baumstark , Ekkehard Jahns , Robert Rupaner
IPC分类号： B32B27/36 , E04B1/78 , C09J133/12 , C08L33/10 , C09D133/12
CPC分类号： C09D133/06 , C04B24/2641 , C04B26/06 , C04B2111/00482 , C04B2111/28 , C08F2/22 , C08F2/26 , C08F220/18 , C09J133/06 , C09K21/14 , Y10T428/31935 , C04B14/06 , C04B14/28 , C04B14/305 , C04B2103/408 , C04B2103/44 , C04B2103/63 , C04B2103/67 , C08F212/08 , C08F2220/1825 , C08F220/06 , C08F218/08
摘要： Use of an aqueous polymer dispersion comprising at least one polymer (P), obtainable by free radical emulsion polymerization of at least one ethylenically unsaturated monomer (M1) and from 20 to 75% by weight of tert-butyl (meth)acrylate, as a binder in construction chemistry products.
摘要翻译：使用包含至少一种聚合物（P）的聚合物水分散体，其通过至少一种烯键式不饱和单体（M1）和20-75％（重量）的（甲基）丙烯酸叔丁酯的自由基乳液聚合得到，建筑化学品粘合剂。

6. 发明授权

US08334350B2 Aqueous polymer dispersions, processes for preparing them, and their use 有权
标题翻译：水性聚合物分散体，制备方法及其用途
公开(公告)号：US08334350B2
公开(公告)日：2012-12-18
申请号：US12746869
申请日：2008-12-16
申请人： Ekkehard Jahns , Sebastian Roller
发明人： Ekkehard Jahns , Sebastian Roller
IPC分类号： C08F6/00 , C08F2/24
CPC分类号： C08F2/24 , C08F6/00 , Y10T428/31667 , C08L33/00
摘要： The present invention relates to an aqueous polymer dispersion whose dispersed addition polymer P comprises, copolymerized in free-radically polymerized form, at least one polar monomer having a water solubility of greater than 50 g/liter (measured at 20° C.), and obtainable by free-radically initiated aqueous emulsion polymerization, the polar monomer being metered to the reaction mixture during the polymerization process at a variable, i.e., nonconstant rate, for example in the sense of a rate gradient. The present invention further relates to processes for preparing these aqueous polymer dispersions, to their use as binders and/or in coatings, and also to coatings comprising the polymer dispersion of the invention.
摘要翻译：本发明涉及其分散的加成聚合物P包含以自由基聚合形式共聚的至少一种水溶性大于50g / l（在20℃下测量）的极性单体的聚合物水分散体，以及可通过自由基引发的水乳液聚合获得，极性单体在聚合过程中以可变的，即非常数的速率例如以速率梯度的意义计量加入到反应混合物中。本发明还涉及制备这些聚合物水分散体，用作粘合剂和/或涂料的方法，以及包含本发明聚合物分散体的涂料的方法。

7. 发明申请

US20120208958A1 AQUEOUS POLYMER DISPERSIONS, PROCESSES FOR PREPARING THEM, AND THEIR USE 有权
标题翻译：水性聚合物分散体，制备方法及其使用
公开(公告)号：US20120208958A1
公开(公告)日：2012-08-16
申请号：US13399373
申请日：2012-02-17
申请人： Ekkehard Jahns , Sebastian Roller
发明人： Ekkehard Jahns , Sebastian Roller
IPC分类号： C08L41/00
CPC分类号： C08F2/24 , C08F6/00 , Y10T428/31667 , C08L33/00
摘要： The present invention relates to an aqueous polymer dispersion whose dispersed addition polymer P comprises, copolymerized in free-radically polymerized form, at least one polar monomer having a water solubility of greater than 50 g/liter (measured at 20° C.), and obtainable by free-radically initiated aqueous emulsion polymerization, the polar monomer being metered to the reaction mixture during the polymerization process at a variable, i.e., nonconstant rate, for example in the sense of a rate gradient. The present invention further relates to processes for preparing these aqueous polymer dispersions, to their use as binders and/or in coatings, and also to coatings comprising the polymer dispersion of the invention.
摘要翻译：本发明涉及其分散的加成聚合物P包含以自由基聚合形式共聚的至少一种水溶性大于50g / l（在20℃下测量）的极性单体的聚合物水分散体，以及可通过自由基引发的水乳液聚合获得，极性单体在聚合过程中以可变的，即非常数的速率例如以速率梯度的意义计量加入到反应混合物中。本发明还涉及制备这些聚合物水分散体，用作粘合剂和/或涂料的方法，以及包含本发明聚合物分散体的涂料的方法。

8. 发明申请

US20120157577A1 MULTISTAGE POLYMER DISPERSIONS, PROCESSES FOR PREPARING THEM, AND USE THEREOF 有权
标题翻译：多级聚合物分散体，其制备方法及其用途
公开(公告)号：US20120157577A1
公开(公告)日：2012-06-21
申请号：US13333231
申请日：2011-12-21
申请人： Sebastian ROLLER , Ekkehard Jahns , Hans-Jürgen Denu
发明人： Sebastian ROLLER , Ekkehard Jahns , Hans-Jürgen Denu
IPC分类号： C08K3/20 , C08L43/04 , C08K3/00 , C08L41/00
CPC分类号： C09D141/00
摘要： The present invention relates to aqueous multistage polymer dispersions obtainable by free-radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase, and a hard-to-soft stage ratio of 25% to 95% by weight to 75% to 5% by weight, the glass transition temperature (Tg) of the soft phase, as first stage, being −30 to 0° C. and that of the hard phase, as second stage, being 20 to 60° C., comprising at least one monomer of the general formula I in which the variables have the following definitions: n=0 to 2, R1, R2, R3=independently of one another hydrogen or methyl group, X=O or NH, Y=H, alkali metal or NH4, to processes for preparing these aqueous polymer dispersions, and to the use thereof as binders in coatings, and also to coatings comprising the polymer dispersion of the invention.
摘要翻译：本发明涉及通过自由基引发的水乳液聚合获得的含水多阶段聚合物分散体，其具有软相和硬相，并且硬 - 软级比为25％至95％至75％至5 重量％时，作为第一阶段的软相的玻璃化转变温度（Tg）为-30〜0℃，第二阶段的硬相的玻璃化转变温度（Tg）为20〜60℃，至少包含一个单体，其中变量具有以下定义：n = 0至2，R1，R2，R3 =彼此独立地为氢或甲基，X = O或NH，Y = H，碱金属或 NH 4，用于制备这些水性聚合物分散体的方法，以及其作为涂料中的粘合剂的用途，以及包含本发明的聚合物分散体的涂料。

9. 发明授权

US08399579B2 Process for preparing an aqueous composite-particle dispersion 有权
标题翻译：制备水性复合颗粒分散体的方法
公开(公告)号：US08399579B2
公开(公告)日：2013-03-19
申请号：US13257673
申请日：2010-03-31
申请人： Bas Lohmeijer , Harm Wiese , Ekkehard Jahns
发明人： Bas Lohmeijer , Harm Wiese , Ekkehard Jahns
IPC分类号： C08F2/00 , C08F2/22
CPC分类号： C08F230/08 , C08F2/24 , C08F2/44 , C08F292/00
摘要： A process for preparing stable aqueous dispersions of composite particles.
摘要翻译：制备稳定的复合颗粒水分散体的方法。

10. 发明授权

US07575804B2 Coarse-particle microcapsule preparation 失效
标题翻译：粗颗粒微胶囊制剂
公开(公告)号：US07575804B2
公开(公告)日：2009-08-18
申请号：US11813677
申请日：2006-01-14
申请人： Gabriele Lang-Wittkowski , Ekkehard Jahns , Markus Steffen
发明人： Gabriele Lang-Wittkowski , Ekkehard Jahns , Markus Steffen
IPC分类号： B32B5/66
CPC分类号： F28D20/023 , B01J2/20 , C04B20/1033 , C04B2103/0065 , C04B2103/0066 , C09K5/063 , Y02E60/145 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998 , C04B14/024 , C04B2103/0071 , C04B24/08
摘要： The present invention relates to a coarse-particled microcapsule preparation comprising microencapsulated latent heat accumulators and one or more polymeric binders, the ratio of surface area to volume of the particles obeying the following relationship: Surface ⁢ ⁢ area 2 Volume 3 ≥ 2.5 , and to processes for its production and its use in heat exchangers and building materials.
摘要翻译：本发明涉及包含微囊化潜热蓄热器和一种或多种聚合物粘合剂的粗颗粒微胶囊制剂，所述颗粒的表面积与体积的比率遵循以下关系： $表面$

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