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1. 发明申请

WO2009024499A1 A LIQUID ADMIXTURE COMPOSITION 审中-公开
标题翻译：液体混合物组合物
公开(公告)号：WO2009024499A1
公开(公告)日：2009-02-26
申请号：PCT/EP2008/060552
申请日：2008-08-12
申请人： BASF CONSTRUCTION POLYMERS GMBH , HOMMER, Herbert , DIERSCHKE, Frank , TRIEFLINGER, Anja , WUTZ, Konrad , BICHLER, Manfred
发明人： HOMMER, Herbert , DIERSCHKE, Frank , TRIEFLINGER, Anja , WUTZ, Konrad , BICHLER, Manfred
IPC分类号： C04B40/00 , C04B24/26 , C04B28/14
CPC分类号： C04B28/14 , C04B28/144 , C04B40/0039 , C04B2103/40 , C04B2103/408 , C04B2103/50 , C04B24/16 , C04B24/2647 , C04B24/38 , C04B24/085 , C04B24/267 , C04B24/32 , C04B24/003 , C04B24/165 , C04B24/42 , C04B7/02 , C04B14/06 , C04B22/147 , C04B24/383 , C04B2103/32
摘要： An admixture comprises an aqueous composition of a) a copolymeric dispersing component, b) an antifoaming agent component, c) a surfactant component, and d) water. The components may be a blend or physically or chemically attached and result in a stable liquid system that can be used as a dispersing agent for a calcium sulfate compound containing construction chemicals composition.
摘要翻译：混合物包含a）共聚分散组分的水性组合物，b）消泡剂组分，c）表面活性剂组分，和d）水。组分可以是混合物或物理或化学连接的，并且产生稳定的液体体系，其可以用作含有建筑化学成分的硫酸钙化合物的分散剂。

2. 发明授权

EP1507819B1 VERWENDUNG VON WASSERLÖSLICHEN POLYMEREN ALS TROCKNUNGSHILFMITTEL FÜR DIE HERSTELLUNG POLYMERER DISPERGIERMITTEL 有权转让
标题翻译：水溶性聚合物烘干HELP资金用于生产聚合物分散剂使用
公开(公告)号：EP1507819B1
公开(公告)日：2007-12-12
申请号：EP03732435.7
申请日：2003-05-21
申请人： BASF Construction Polymers GmbH
发明人： HOMMER, Herbert , BICHLER, Manfred , STRAUSS, Werner , WUTZ, Konrad
IPC分类号： C08J3/12 , C04B24/26
CPC分类号： C04B35/63 , C04B35/632 , C04B35/634 , C04B35/63404 , C04B35/6344 , C04B40/0042 , C04B2103/0053 , C04B2103/0057 , C04B2103/408 , C08J3/122 , C08J3/16 , C04B14/02 , C04B20/008 , C04B24/24 , C04B24/26 , C04B2103/00 , C04B24/163 , C04B24/42 , C04B24/2629
摘要： The invention relates to the use of water-soluble polymers, consisting of a) monoethylenically unsaturated monomers consisting of acidic groups in an acidic, partially or fully neutralised form and b) other monomers which can be copolymerized with monomers a) as a drying agent for the production of redispersion powder and/or powdery polymer dispersing agents. The water-soluble polymers contain at least 20 wt. % monomers (a) and a maximum of 80 wt. % monomers (b) and are supplied to the production process in the form of aqueous solutions in amounts of up to 50 wt. % maximum, enabling powdery, polymer products with a residual moisture of

3. 发明授权

EP1902085B1 POLYETHER-HALTIGES COPOLYMER 有权
标题翻译：聚醚类共聚物
公开(公告)号：EP1902085B1
公开(公告)日：2008-11-19
申请号：EP06754377.7
申请日：2006-06-14
申请人： BASF Construction Polymers GmbH
发明人： BICHLER, Manfred , HOMMER, Herbert , WUTZ, Konrad
IPC分类号： C08G65/00 , C04B24/26
CPC分类号： C04B28/14 , C04B24/2647 , C04B28/02 , C04B2103/32 , C04B2103/50
摘要： Copolymers are disclosed, comprising two monomer components (A) and (B), component (A) representing an olefinically-unsaturated monocarboxylic acid or an ester or salt thereof, or an olefinically-unsaturated sulphuric acid comonomer or a salt thereof and the component (B) is an ether comonomer of formula (I). According to the invention, the copolymer shall contain the components (A) and (B) in the proportions 30 to 99 Mol. % and 70 to 1 Mol. %, comonomer component (A) being of the group acrylic acid, methacrylic acid, crotonic acid, isocrotonic acid, allylsulphonic acid, vinylsulphonic acid and suitable salts and alkyl or hydroxyalkyl esters thereof. The invention further relates to a composition, containing the claimed copolymer in addition to a hydraulic binder such as for example, cement, gypsum, lime and anhydrite. Said copolymers are of application as flow-improvers or dispersants for non-set compositions containing a hydraulic binder.

4. 发明公开

EP2181079A1 A LIQUID ADMIXTURE COMPOSITION 有权转让
标题翻译：液体添加成分
公开(公告)号：EP2181079A1
公开(公告)日：2010-05-05
申请号：EP08802998.8
申请日：2008-08-12
申请人： BASF Construction Polymers GmbH
发明人： HOMMER, Herbert , DIERSCHKE, Frank , TRIEFLINGER, Anja , WUTZ, Konrad , BICHLER, Manfred
IPC分类号： C04B40/00 , C04B24/26 , C04B28/14
摘要： An admixture comprises an aqueous composition of a) a copolymeric dispersing component, b) an antifoaming agent component, c) a surfactant component, and d) water. The components may be a blend or physically or chemically attached and result in a stable liquid system that can be used as a dispersing agent for a calcium sulfate compound containing construction chemicals composition.

5. 发明公开

EP1902085A2 POLYETHER-HALTIGES COPOLYMER 有权
标题翻译：聚醚共聚物
公开(公告)号：EP1902085A2
公开(公告)日：2008-03-26
申请号：EP06754377.7
申请日：2006-06-14
申请人： BASF Construction Polymers GmbH
发明人： BICHLER, Manfred , HOMMER, Herbert , WUTZ, Konrad
IPC分类号： C08G65/00 , C04B24/26
CPC分类号： C04B28/14 , C04B24/2647 , C04B28/02 , C04B2103/32 , C04B2103/50
摘要： Copolymers are disclosed, comprising two monomer components (A) and (B), component (A) representing an olefinically-unsaturated monocarboxylic acid or an ester or salt thereof, or an olefinically-unsaturated sulphuric acid comonomer or a salt thereof and the component (B) is an ether comonomer of formula (I). According to the invention, the copolymer shall contain the components (A) and (B) in the proportions 30 to 99 Mol. % and 70 to 1 Mol. %, comonomer component (A) being of the group acrylic acid, methacrylic acid, crotonic acid, isocrotonic acid, allylsulphonic acid, vinylsulphonic acid and suitable salts and alkyl or hydroxyalkyl esters thereof. The invention further relates to a composition, containing the claimed copolymer in addition to a hydraulic binder such as for example, cement, gypsum, lime and anhydrite. Said copolymers are of application as flow-improvers or dispersants for non-set compositions containing a hydraulic binder.
摘要翻译：公开了包含两种单体组分（A）和（B）的共聚物，代表烯属不饱和一元羧酸或其酯或盐，或烯属不饱和硫酸共聚单体或其盐和组分（ B）是式（I）的醚共聚单体。根据本发明，共聚物应含有比例为30至99摩尔的组分（A）和（B）。％和70至1摩尔。（A）为丙烯酸，甲基丙烯酸，巴豆酸，异巴豆酸，烯丙基磺酸，乙烯基磺酸及其合适的盐和烷基或羟烷基酯的共聚单体组分（A）。本发明进一步涉及一种组合物，除了水硬性粘合剂，例如水泥，石膏，石灰和无水石膏之外，还含有所要求保护的共聚物。所述共聚物可用作含有水硬性粘合剂的非固化组合物的流动改进剂或分散剂。

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