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1. 发明申请

US20090312504A1 Copolymer Synthesis Process 有权
标题翻译：共聚物合成工艺
公开(公告)号：US20090312504A1
公开(公告)日：2009-12-17
申请号：US12477565
申请日：2009-06-03
申请人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
发明人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
IPC分类号： C08F2/04
CPC分类号： C04B28/02 , C04B24/2647 , C04B24/2694 , C04B2103/308 , C08F216/1416 , C08F220/26 , Y10S526/915 , C04B2103/302
摘要： Preparing a non-ionic copolymer having a hydrolysable monomer residue and a polyether macromonomer residue in a semicontinuous mode in a polymerization reactor associated with a metering device, including introducing polyether macromonomer and water into the reactor, wherein hydrolysable monomer which is added thereto forms a polymerization reaction mixture; introducing hydrolysable monomer into the metering device; adding hydrolysable monomer into the reactor from the metering device; passing a free radical polymerization initiator into the reactor before and/or during the addition of the hydrolysable monomer, the hydrolysable monomer and the polyether macromonomer reacting by free radical polymerization to form the non-ionic copolymer; and, subjecting the reaction mixture to polymerization while an addition rate of the hydrolysable monomer and/or at least a component of the polymerization initiator is varied stepwise or continuously. No monomer is introduced to incorporate ionic cement binding sites into the non-ionic copolymer.
摘要翻译：在与计量装置相关联的聚合反应器中制备具有可水解单体残基和聚醚大分子单体残基的非离子共聚物，其包括将聚醚大分子单体和水引入反应器，其中加入的可水解单体形成聚合反应混合物; 将可水解单体引入计量装置; 从计量装置将可水解单体加入到反应器中; 在可水解单体加入之前和/或期间将自由基聚合引发剂通入自由基聚合引发剂，可水解单体和聚醚大分子单体通过自由基聚合反应形成非离子共聚物; 并且使反应混合物进行聚合，同时可水解单体和/或至少一种聚合引发剂组分的添加速率逐步或连续地改变。没有引入单体以将离子水泥结合位点引入非离子共聚物。

2. 发明申请

US20110313112A1 Copolymer Synthesis Process 有权
标题翻译：共聚物合成工艺
公开(公告)号：US20110313112A1
公开(公告)日：2011-12-22
申请号：US13114356
申请日：2011-05-24
申请人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
发明人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
IPC分类号： C08F261/02 , C08F2/18
CPC分类号： C04B28/02 , C04B24/2647 , C04B24/2694 , C04B2103/308 , C08F216/1416 , C08F220/26 , Y10S526/915 , C04B2103/302
摘要： Preparing a non-ionic copolymer having a hydrolysable monomer residue and a polyether macromonomer residue in a semicontinuous mode in a polymerization reactor associated with a metering device, including introducing polyether macromonomer and water into the reactor, wherein hydrolysable monomer which is added thereto forms a polymerization reaction mixture; introducing hydrolysable monomer into the metering device; adding hydrolysable monomer into the reactor from the metering device; passing a free radical polymerization initiator into the reactor before and/or during the addition of the hydrolysable monomer, the hydrolysable monomer and the polyether macromonomer reacting by free radical polymerization to form the non-ionic copolymer; and, subjecting the reaction mixture to polymerization while an addition rate of the hydrolysable monomer and/or at least a component of the polymerization initiator is varied stepwise or continuously. No monomer is introduced to incorporate ionic cement binding sites into the non-ionic copolymer.
摘要翻译：在与计量装置相关联的聚合反应器中制备具有可水解单体残基和聚醚大分子单体残基的非离子共聚物，其包括将聚醚大分子单体和水引入反应器，其中加入的可水解单体形成聚合反应混合物; 将可水解单体引入计量装置; 从计量装置将可水解单体加入到反应器中; 在可水解单体加入之前和/或期间将自由基聚合引发剂通入自由基聚合引发剂，可水解单体和聚醚大分子单体通过自由基聚合反应形成非离子共聚物; 并且使反应混合物进行聚合，同时可水解单体和/或至少一种聚合引发剂组分的添加速率逐步或连续地改变。没有引入单体以将离子水泥结合位点引入非离子共聚物。

3. 发明授权

US08242218B2 Copolymer synthesis process 有权
标题翻译：共聚物合成工艺
公开(公告)号：US08242218B2
公开(公告)日：2012-08-14
申请号：US13114356
申请日：2011-05-24
申请人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
发明人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
IPC分类号： C08F2/16 , C08F2/10 , C08F216/14
CPC分类号： C04B28/02 , C04B24/2647 , C04B24/2694 , C04B2103/308 , C08F216/1416 , C08F220/26 , Y10S526/915 , C04B2103/302
摘要： Preparing a non-ionic copolymer having a hydrolysable monomer residue and a polyether macromonomer residue in a semicontinuous mode in a polymerization reactor associated with a metering device, including introducing polyether macromonomer and water into the reactor, wherein hydrolysable monomer which is added thereto forms a polymerization reaction mixture; introducing hydrolysable monomer into the metering device; adding hydrolysable monomer into the reactor from the metering device; passing a free radical polymerization initiator into the reactor before and/or during the addition of the hydrolysable monomer, the hydrolysable monomer and the polyether macromonomer reacting by free radical polymerization to form the non-ionic copolymer; and, subjecting the reaction mixture to polymerization while an addition rate of the hydrolysable monomer and/or at least a component of the polymerization initiator is varied stepwise or continuously. No monomer is introduced to incorporate ionic cement binding sites into the non-ionic copolymer.
摘要翻译：在与计量装置相关联的聚合反应器中制备具有可水解单体残基和聚醚大分子单体残基的非离子共聚物，其包括将聚醚大分子单体和水引入反应器，其中加入的可水解单体形成聚合反应混合物; 将可水解单体引入计量装置; 从计量装置将可水解单体加入到反应器中; 在可水解单体加入之前和/或期间将自由基聚合引发剂通入自由基聚合引发剂，可水解单体和聚醚大分子单体通过自由基聚合反应形成非离子共聚物; 并且使反应混合物进行聚合，同时可水解单体和/或至少一种聚合引发剂组分的添加速率逐步或连续地改变。没有引入单体以将离子水泥结合位点引入非离子共聚物。

4. 发明授权

US07973110B2 Copolymer synthesis process 有权
标题翻译：共聚物合成工艺
公开(公告)号：US07973110B2
公开(公告)日：2011-07-05
申请号：US12477565
申请日：2009-06-03
申请人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
发明人： Klaus K. Lorenz , Alexander Kraus , Barbara Wimmer , Petra Wagner , Christian Scholz , Manfred Bichler
IPC分类号： C08F2/10 , C08F2/16 , C08F216/14
CPC分类号： C04B28/02 , C04B24/2647 , C04B24/2694 , C04B2103/308 , C08F216/1416 , C08F220/26 , Y10S526/915 , C04B2103/302
摘要： Preparing a non-ionic copolymer having a hydrolysable monomer residue and a polyether macromonomer residue in a semicontinuous mode in a polymerization reactor associated with a metering device, including introducing polyether macromonomer and water into the reactor, wherein hydrolysable monomer which is added thereto forms a polymerization reaction mixture; introducing hydrolysable monomer into the metering device; adding hydrolysable monomer into the reactor from the metering device; passing a free radical polymerization initiator into the reactor before and/or during the addition of the hydrolysable monomer, the hydrolysable monomer and the polyether macromonomer reacting by free radical polymerization to form the non-ionic copolymer; and, subjecting the reaction mixture to polymerization while an addition rate of the hydrolysable monomer and/or at least a component of the polymerization initiator is varied stepwise or continuously. No monomer is introduced to incorporate ionic cement binding sites into the non-ionic copolymer.
摘要翻译：在与计量装置相关联的聚合反应器中制备具有可水解单体残基和聚醚大分子单体残基的非离子共聚物，其包括将聚醚大分子单体和水引入反应器，其中加入的可水解单体形成聚合反应混合物; 将可水解单体引入计量装置; 从计量装置将可水解单体加入到反应器中; 在可水解单体加入之前和/或期间将自由基聚合引发剂通入自由基聚合引发剂，可水解单体和聚醚大分子单体通过自由基聚合反应形成非离子共聚物; 并且使反应混合物进行聚合，同时可水解单体和/或至少一种聚合引发剂组分的添加速率逐步或连续地改变。没有引入单体以将离子水泥结合位点引入非离子共聚物。

5. 发明授权

US08519029B2 Copolymer admixture system for workability retention of cementitious compositions 有权
标题翻译：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。

6. 发明申请

US20090312460A1 Copolymer Admixture System for Workability Retention of Cementitious Compositions 有权
标题翻译：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。

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