公开(公告)号：US20130105165A1

公开(公告)日：2013-05-02

申请号：US13680528

申请日：2012-11-19

Applicant: BASF SE

Inventor： 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 ,  Bjorn Langlotz

IPC: C09K8/588 ,  E21B43/16

CPC classification number: C08F220/58 ,  C04B16/04 ,  C04B2103/0052 ,  C04B2103/0053 ,  C08F220/26 ,  C08F220/56 ,  C08F220/60 ,  C08F228/02 ,  C08F230/02 ,  C08F2220/585 ,  C09K8/588 ,  E21B43/16

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US12024475B2

公开(公告)日：2024-07-02

申请号：US16462427

申请日：2017-11-17

Applicant: BASF SE

Inventor： Jaochim Dengler ,  Georg Daxenberger ,  Pavlo Ilyin ,  Fabian Niedermair ,  Josef Hoermansperger ,  Manfred Schuhbeck

IPC: C04B40/00 ,  C04B14/06 ,  C04B24/16 ,  C04B24/30 ,  C04B28/04 ,  C04B28/14 ,  C04B103/00 ,  C04B103/40 ,  C04B103/44 ,  C04B111/00

CPC classification number: C04B40/0042 ,  C04B14/06 ,  C04B24/161 ,  C04B24/30 ,  C04B28/04 ,  C04B28/147 ,  C04B2103/0045 ,  C04B2103/0079 ,  C04B2103/402 ,  C04B2103/406 ,  C04B2103/44 ,  C04B2111/00517

Abstract: The invention relates to a composition for inorganic binders, comprising at least one ketone-formaldehyde condensation product on the basis of a cyclic ketone and at least one anionic or nonionic surfactant and/or a thickener, and also to building material mixtures which comprise this composition, and to the use of the composition. The compositions improve the applications properties of the binder formulations.

公开(公告)号：US08783356B2

公开(公告)日：2014-07-22

申请号：US13680528

申请日：2012-11-19

Applicant: BASF SE

Inventor： 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: C09K8/588 ,  E21B43/16 ,  C08F230/02 ,  C08F220/56 ,  C08F220/26 ,  C08F228/02

CPC classification number: C08F220/58 ,  C04B16/04 ,  C04B2103/0052 ,  C04B2103/0053 ,  C08F220/26 ,  C08F220/56 ,  C08F220/60 ,  C08F228/02 ,  C08F230/02 ,  C08F2220/585 ,  C09K8/588 ,  E21B43/16

Abstract: 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.

Abstract translation: 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。