专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110237468A1 METHODS FOR BLOCKING UNDERGROUND FORMATIONS 审中-公开
标题翻译：阻塞地下形态的方法
公开(公告)号：US20110237468A1
公开(公告)日：2011-09-29
申请号：US12733370
申请日：2009-11-07
申请人： Roland Reichenbach-Klinke , Marcus Guzmann , Thomas Pfeuffer , Gregor Herth , Stefan Friedrich
发明人： Roland Reichenbach-Klinke , Marcus Guzmann , Thomas Pfeuffer , Gregor Herth , Stefan Friedrich
IPC分类号： C09K8/588
CPC分类号： C09K8/5083 , C09K8/512 , C09K8/516
摘要： A process is proposed for blocking underground formations in the extraction of fossil oil and/or gas, a first step involving introducing water-absorbing particles into liquid-bearing and porous rock formations, said particles being water-swellable, crosslinked and water-insoluble polymers, said particles in the water-bearing rock formation finally preventing liquid flow through the rock layers by water absorption. This process is characterized in that the absorbing particles comprise a superabsorbent polymer with anionic and/or cationic properties and a retarded swelling action. This process, which can also be carried out in saline formation waters, is notable in that the swelling of the superabsorbents used begins no earlier than after five minutes and in that the superabsorbents are obtainable by four proposed process variants and any combination thereof. This process, which does not need a carrier liquid, is notable for its simplicity and especially the controllable retardation of the swelling action under the specific conditions of underground rock formations.
摘要翻译：提出了一种在提取化石油和/或气体时阻挡地下地层的方法，第一步涉及将吸水颗粒引入含液和多孔岩层，所述颗粒是水溶胀性，交联和水不溶性聚合物所述含水岩层中的颗粒最终通过吸水阻止液体流过岩层。该方法的特征在于吸收颗粒包含具有阴离子和/或阳离子性质和延迟溶胀作用的超吸收性聚合物。这个也可以在盐水形成水中进行的方法是显着的，因为使用的超吸收剂的溶胀不迟于五分钟之后开始，并且超吸收剂可通过四种所提出的方法变体及其任何组合获得。这种不需要载体液体的方法是显而易见的，因为它的简单性，特别是在地下岩层的特定条件下可膨胀作用的可控延迟。

2. 发明授权

US09315717B2 Water-soluble, hydrophobic associating copolymers 有权
标题翻译：水溶性疏水缔合共聚物
公开(公告)号：US09315717B2
公开(公告)日：2016-04-19
申请号：US13378684
申请日：2010-07-30
申请人： Thomas Pfeuffer , Roland Reichenbach-Klinke , Stefan Friedrich , Marcus Guzmann
发明人： Thomas Pfeuffer , Roland Reichenbach-Klinke , Stefan Friedrich , Marcus Guzmann
IPC分类号： C09K8/588 , C08F2/48 , C08L29/10 , C09K8/584 , C08F220/56 , C08F220/58 , C08F220/34 , C08F222/10
CPC分类号： C09K8/584 , C08F220/34 , C08F220/56 , C08F220/58 , C08F222/1006 , C09K8/588
摘要： Water-soluble, hydrophobically associating copolymer comprising a monoethylenically unsaturated, water-soluble, surface-active monomer (a), and a monoethylenically unsaturated, hydrophilic monomer (b) different from monomer (a). The copolymer is prepared in the presence of a nonpolymerizable surfactant and has marked thickening properties in aqueous systems.
摘要翻译：包含单烯属不饱和的水溶性表面活性单体（a）和不同于单体（a）的单烯属不饱和亲水性单体（b）的水溶性疏水缔合共聚物。共聚物在不可聚合的表面活性剂的存在下制备，并且在含水体系中具有显着的增稠性能。

3. 发明申请

US20140316035A1 HYDROPHOBICALLY ASSOCIATING COPOLYMERS 审中-公开
标题翻译：疏水性共聚物
公开(公告)号：US20140316035A1
公开(公告)日：2014-10-23
申请号：US14323324
申请日：2014-07-03
申请人： ROLAND REICHENBACH-KLINKE , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J. Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Marcus Rösch , Bjorn Langlotz
发明人： ROLAND REICHENBACH-KLINKE , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J. Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Marcus Rösch , Bjorn Langlotz
IPC分类号： C08F220/58 , C08F220/60 , C04B16/04
CPC分类号： C08F220/58 , C04B16/04 , C04B2103/0052 , C04B2103/0053 , C08F220/26 , C08F220/56 , C08F220/60 , C08F228/02 , C08F230/02 , C08F2220/585 , C09K8/588 , E21B43/16
摘要： Water-soluble, hydrophobically associating copolymers which comprise new types of hydrophobically associating monomers. The monomers comprise an ethylenically unsaturated group and a polyether group with block structure comprising a hydrophilic polyalkylene oxide block which consists essentially of ethylene oxide groups, and a terminal, hydrophobic polyalkylene oxide block which consists of alkylene oxides with at least 4, preferably at least 5 carbon atoms.
摘要翻译：包含新型疏水缔合单体的水溶性疏水缔合共聚物。单体包含烯属不饱和基团和具有嵌段结构的聚醚基团，其包含基本上由环氧乙烷基团组成的亲水性聚环氧烷嵌段，以及末端疏水性聚环氧烷嵌段，其由具有至少4个，优选至少5个碳原子。

4. 发明申请

US20100331510A1 HYDROPHOBICALLY ASSOCIATING COPOLYMERS 有权
标题翻译：疏水性共聚物
公开(公告)号：US20100331510A1
公开(公告)日：2010-12-30
申请号：US12783877
申请日：2010-05-20
申请人： Roland Reichenbach-Klinke , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J. Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Markus Rösch , Björn Langlotz
发明人： Roland Reichenbach-Klinke , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J. Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Markus Rösch , Björn Langlotz
IPC分类号： C08F230/02 , C08F216/12 , C08F220/26 , C08F220/00 , C08F228/02 , C08F220/56
CPC分类号： C08F220/58 , C04B16/04 , C04B2103/0052 , C04B2103/0053 , C08F220/26 , C08F220/56 , C08F220/60 , C08F228/02 , C08F230/02 , C08F2220/585 , C09K8/588 , E21B43/16
摘要： Water-soluble, hydrophobically associating copolymers which comprise new types of hydrophobically associating monomers. The monomers comprise an ethylenically unsaturated group and a polyether group with block structure comprising a hydrophilic polyalkylene oxide block which consists essentially of ethylene oxide groups, and a terminal, hydrophobic polyalkylene oxide block which consists of alkylene oxides with at least 4, preferably at least 5 carbon atoms.
摘要翻译：包含新型疏水缔合单体的水溶性疏水缔合共聚物。单体包含烯属不饱和基团和具有嵌段结构的聚醚基团，其包含基本上由环氧乙烷基团组成的亲水性聚环氧烷嵌段，以及末端疏水性聚环氧烷嵌段，其由具有至少4个，优选至少5个碳原子。

5. 发明授权

US08362180B2 Hydrophobically associating copolymers 有权
公开(公告)号：US08362180B2
公开(公告)日：2013-01-29
申请号：US12783877
申请日：2010-05-20
申请人： Roland Reichenbach-Klinke , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Markus Rösch , Björn Langlotz
发明人： Roland Reichenbach-Klinke , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Markus Rösch , Björn Langlotz
IPC分类号： C08F16/18 , C08F22/02 , C08F28/02 , C08F30/02
CPC分类号： C08F220/58 , C04B16/04 , C04B2103/0052 , C04B2103/0053 , C08F220/26 , C08F220/56 , C08F220/60 , C08F228/02 , C08F230/02 , C08F2220/585 , C09K8/588 , E21B43/16
摘要： Water-soluble, hydrophobically associating copolymers which comprise new types of hydrophobically associating monomers. The monomers comprise an ethylenically unsaturated group and a polyether group with block structure comprising a hydrophilic polyalkylene oxide block which consists essentially of ethylene oxide groups, and a terminal, hydrophobic polyalkylene oxide block which consists of alkylene oxides with at least 4, preferably at least 5 carbon atoms.

6. 发明授权

US09163103B2 Hydrophobically associating copolymers 有权
标题翻译：疏水缔合共聚物
公开(公告)号：US09163103B2
公开(公告)日：2015-10-20
申请号：US14323324
申请日：2014-07-03
申请人： Roland Reichenbach-Klinke , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J. Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Marcus Rösch , Bjorn Langlotz
发明人： Roland Reichenbach-Klinke , Thomas Pfeuffer , Kati Schmidt , Thomas Ostrowski , Reinhold J. Leyrer , Yulia Fogel , Stefan Friedrich , Peter Gaeberlein , Andrea Orleans , Manfred Schuhbeck , Marcus Guzmann , Marcus Rösch , Bjorn Langlotz
IPC分类号： C04B24/26 , C04B24/38 , C08F220/58 , C08F220/26 , C08F220/56 , C08F228/02 , C08F230/02 , C09K8/588 , E21B43/16 , C04B16/04 , C08F220/60 , C04B103/00
CPC分类号： C08F220/58 , C04B16/04 , C04B2103/0052 , C04B2103/0053 , C08F220/26 , C08F220/56 , C08F220/60 , C08F228/02 , C08F230/02 , C08F2220/585 , C09K8/588 , E21B43/16
摘要： Water-soluble, hydrophobically associating copolymers which comprise new types of hydrophobically associating monomers. The monomers comprise an ethylenically unsaturated group and a polyether group with block structure comprising a hydrophilic polyalkylene oxide block which consists essentially of ethylene oxide groups, and a terminal, hydrophobic polyalkylene oxide block which consists of alkylene oxides with at least 4, preferably at least 5 carbon atoms.
摘要翻译：包含新型疏水缔合单体的水溶性疏水缔合共聚物。单体包含烯属不饱和基团和具有嵌段结构的聚醚基团，其包含基本上由环氧乙烷基团组成的亲水性聚环氧烷嵌段，以及末端疏水性聚环氧烷嵌段，其由具有至少4个，优选至少5个碳原子。

7. 发明申请

US20120129739A1 WATER-SOLUBLE, HYDROPHOBIC ASSOCIATING COPOLYMERS 有权
标题翻译：水溶性，疏水性缔合共聚物
公开(公告)号：US20120129739A1
公开(公告)日：2012-05-24
申请号：US13378684
申请日：2010-07-30
申请人： Thomas Pfeuffer , Roland Reichenbach-Klinke , Stefan Friedrich , Marcus Guzmann
发明人： Thomas Pfeuffer , Roland Reichenbach-Klinke , Stefan Friedrich , Marcus Guzmann
IPC分类号： C09K8/588 , C08L29/10 , C08F2/48 , C08L41/00 , C08F228/02 , C08F216/14
CPC分类号： C09K8/584 , C08F220/34 , C08F220/56 , C08F220/58 , C08F222/1006 , C09K8/588
摘要： Water-soluble, hydrophobically associating copolymer comprising a monoethylenically unsaturated, water-soluble, surface-active monomer (a), and a monoethylenically unsaturated, hydrophilic monomer (b) different from monomer (a). The copolymer is prepared in the presence of a nonpolymerizable surfactant and has marked thickening properties in aqueous systems.
摘要翻译：包含单烯属不饱和的水溶性表面活性单体（a）和不同于单体（a）的单烯属不饱和亲水性单体（b）的水溶性疏水缔合共聚物。共聚物在不可聚合的表面活性剂的存在下制备，并且在含水体系中具有显着的增稠性能。

8. 发明申请

US20080200590A1 Water-Soluble Copolymers Containing Sulfo Groups, Method For The Production And Use Thereof 有权
标题翻译：含有磺基的水溶性共聚物，其生产和使用方法
公开(公告)号：US20080200590A1
公开(公告)日：2008-08-21
申请号：US11631454
申请日：2005-06-30
申请人： Michael Schinabeck , Stefan Friedrich , Uwe Holland , Thomas Pfeuffer , Michael Eberwein , Thomas Schuhbeck
发明人： Michael Schinabeck , Stefan Friedrich , Uwe Holland , Thomas Pfeuffer , Michael Eberwein , Thomas Schuhbeck
IPC分类号： C04B26/04 , C08F228/02 , C08F226/06 , C08L41/00 , C08L39/00
CPC分类号： C04B24/163 , C04B24/2688 , C04B2103/0079 , C04B2103/46 , C08F216/1416 , C08F220/58 , C08F2220/285
摘要： The invention relates to water-soluble copolymers used as water retention agents, stabilizers and rheology modifiers in aqueous building material systems based on hydraulic binders such as cement, lime, plaster, anhydrite etc. and in water-based paint and coating systems. The inventive copolymers are highly effective water retention agents even when used in relatively small amounts. They also exhibit excellent air pore stability and adhesiveness. They can also be used as stabilizers in building material and paint systems.
摘要翻译：本发明涉及用作水性粘合剂如水泥，石灰，石膏，硬石膏等的水性建筑材料体系中的保水剂，稳定剂和流变改性剂的水溶性共聚物，以及在水性涂料和涂料体系中。本发明的共聚物即使以相对少的量使用也是高效的保水剂。它们还表现出优异的空气孔稳定性和粘合性。它们也可以用作建筑材料和涂料体系中的稳定剂。

9. 发明授权

US07605196B2 Water-soluble copolymers containing sulfo groups, method for the production and use thereof 有权
标题翻译：含有磺基的水溶性共聚物，其制备方法和用途
公开(公告)号：US07605196B2
公开(公告)日：2009-10-20
申请号：US11631454
申请日：2005-06-30
申请人： Michael Schinabeck , Stefan Friedrich , Uwe Holland , Thomas Pfeuffer , Michael Eberwein , Thomas Schuhbeck
发明人： Michael Schinabeck , Stefan Friedrich , Uwe Holland , Thomas Pfeuffer , Michael Eberwein , Thomas Schuhbeck
IPC分类号： C04B24/26 , C08F12/08 , C08F12/30
CPC分类号： C04B24/163 , C04B24/2688 , C04B2103/0079 , C04B2103/46 , C08F216/1416 , C08F220/58 , C08F2220/285
摘要： The invention relates to water-soluble copolymers used as water retention agents, stabilizers and rheology modifiers in aqueous building material systems based on hydraulic binders such as cement, lime, plaster, anhydrite etc. and in water-based paint and coating systems. The inventive copolymers are highly effective water retention agents even when used in relatively small amounts. They also exhibit excellent air pore stability and adhesiveness. They can also be used as stabilizers in building material and paint systems.
摘要翻译：本发明涉及用作水性粘合剂如水泥，石灰，石膏，硬石膏等的水性建筑材料体系中的保水剂，稳定剂和流变改性剂的水溶性共聚物，以及在水性涂料和涂料体系中。本发明的共聚物即使以相对少的量使用也是高效的保水剂。它们还表现出优异的空气孔稳定性和粘合性。它们也可以用作建筑材料和涂料体系中的稳定剂。

10. 发明申请

US20080045690A1 Azetidine Derivatives, Method for Producing Said Derivatives and Use Thereof 失效
标题翻译：氮杂环丁烷衍生物，生产所述衍生物的方法及其用途
公开(公告)号：US20080045690A1
公开(公告)日：2008-02-21
申请号：US10581624
申请日：2004-12-02
申请人： Stefan Ingrisch , Alois Maier , Thomas Pfeuffer , Norbert Steidl , Andrea Gantner , Herbert Winkelmann
发明人： Stefan Ingrisch , Alois Maier , Thomas Pfeuffer , Norbert Steidl , Andrea Gantner , Herbert Winkelmann
IPC分类号： C07D205/04 , C08F8/32 , C08J3/24 , C08K5/3412
CPC分类号： C08F8/30 , C07D205/06
摘要： A description is given of azetidine derivatives and methods for producing them, and of their use as a latent curing component for resins having functional groups which are reactive toward amino groups. The particular advantages of the curing component proposed in accordance with the invention, such as effective producibility, high environmental friendliness, and excellent storage stability of the resin/curing agent mixtures, make these azetidine derivatives outstandingly suitable for one-component, moisture-hardening polymer compositions, which are of special interest in particular for the production of (floor) coatings, sealants, and adhesives.
摘要翻译：给出了氮杂环丁烷衍生物及其生产方法及其作为具有对氨基具有反应性的官能团的树脂的潜在固化组分的用途的描述。根据本发明提出的固化组分的特别优点，例如有效的可生产性，高环境友好性和优异的树脂/固化剂混合物的储存稳定性，使得这些氮杂环丁烷衍生物显着地适用于单组分，湿固化聚合物特别是用于生产（地板）涂料，密封剂和粘合剂的组合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式