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1. 发明申请

US20080269397A1 Coating Agents that are Devoid of Preservatives, Method for their Production and Use Thereof 有权
标题翻译：不含防腐剂的涂层剂，其生产和使用方法
公开(公告)号：US20080269397A1
公开(公告)日：2008-10-30
申请号：US11596507
申请日：2005-05-04
申请人： Thomas Fichtner , Ivan Cabrera , Bernhard Momper
发明人： Thomas Fichtner , Ivan Cabrera , Bernhard Momper
IPC分类号： C08L31/04 , C08K3/36 , C08L29/04
CPC分类号： C09D5/024 , C08K3/013 , C09D7/61 , C09D7/69
摘要： A description is given of coating compositions comprising at least one strongly basic agent to set a pH of at least 10, at least one selected vinyl ester copolymer, if desired, pigment and/or filler, and, if desired, further additives customary per se.The coating compositions can be stored without use of additional preservatives and can be used to coat substrates of all kinds.
摘要翻译：给出了包含至少一种强碱性试剂以设定至少10的pH，至少一种选择的乙烯基酯共聚物，如果需要的颜料和/或填料的涂料组合物的描述，以及如果需要的话，本发明还有其它添加剂。涂料组合物可以不使用额外的防腐剂储存，可用于涂覆各种基材。

2. 发明授权

US07789959B2 Coating agents that are devoid of preservatives, method for their production and use thereof 有权
标题翻译：无防腐剂的涂层剂，其生产方法和使用方法
公开(公告)号：US07789959B2
公开(公告)日：2010-09-07
申请号：US11596507
申请日：2005-05-04
申请人： Thomas Fichtner , Ivan Cabrera , Bernhard Momper
发明人： Thomas Fichtner , Ivan Cabrera , Bernhard Momper
IPC分类号： C08L43/04
CPC分类号： C09D5/024 , C08K3/013 , C09D7/61 , C09D7/69
摘要： A description is given of coating compositions comprising at least one strongly basic agent to set a pH of at least 10, at least one selected vinyl ester copolymer, if desired, pigment and/or filler, and, if desired, further additives customary per se.The coating compositions can be stored without use of additional preservatives and can be used to coat substrates of all kinds.
摘要翻译：给出了包含至少一种强碱性试剂以设定至少10的pH，至少一种选择的乙烯基酯共聚物，如果需要的颜料和/或填料的涂料组合物的描述，以及如果需要的话，本发明还有其它添加剂。涂料组合物可以不使用额外的防腐剂储存，可用于涂覆各种基材。

3. 发明授权

US5596035A Aqueous polymer dispersions as binders for non-blocking scratch-resistant and chemical-resistant coatings 失效
标题翻译：水性聚合物分散体作为粘合剂用于非阻燃耐刮擦和耐化学腐蚀涂层
公开(公告)号：US5596035A
公开(公告)日：1997-01-21
申请号：US339273
申请日：1994-11-10
申请人： Ulrich D esor , Stephan Krieger , Rolf Kuropka , Bernhard Momper
发明人： Ulrich D esor , Stephan Krieger , Rolf Kuropka , Bernhard Momper
IPC分类号： C08L33/06 , C08F8/30 , C08K5/25 , C08L33/04 , C08L33/12 , C08L101/00 , C08L101/02 , C09D133/12 , C09D201/00 , C09D201/02 , C08L19/02
CPC分类号： C08K5/25 , C08F8/30 , C09D133/12 , C08L2205/02 , C08L33/12
摘要： Autocrosslinking aqueous dispersions characterized by an MFT of from 0.degree. to about 50.degree. C. include at least one carbonyl-containing soft latex polymer having an MFT of below about 20.degree. C., at least one hard latex polymer having an MFT of above about 25.degree. C., and at least one polyfunctional carboxylic hydrazide. The aqueous polymer dispersions are used as binders for non-blocking, scratch-resistant and chemical-resistant coatings and as binders for clear coat and pigmented coating systems.
摘要翻译：以0℃至50℃的MFT为特征的自交联水性分散体包括至少一种具有低于约20℃的MFT的含羰基软胶乳聚合物，至少一种具有上述MFT以上约MFT的硬胶乳聚合物 25℃，和至少一种多官能羧酰肼。水性聚合物分散体用作非阻塞，耐刮擦和耐化学腐蚀涂层的粘合剂，并用作透明涂层和着色涂料体系的粘合剂。

4. 发明申请

US20100130679A1 METHOD FOR PRODUCING AQUEOUS VINYL ESTER DISPERSIONS 审中-公开
标题翻译：生产水性醋酸酯分散体的方法
公开(公告)号：US20100130679A1
公开(公告)日：2010-05-27
申请号：US12307233
申请日：2007-06-05
申请人： Martin Jakob , Bernhard Momper , Jan-Erik Jonnson , Anders Hansson
发明人： Martin Jakob , Bernhard Momper , Jan-Erik Jonnson , Anders Hansson
IPC分类号： C08F2/22
CPC分类号： C08F2/20 , C08F2/22 , C08F218/08 , C08F222/06
摘要： The preparation of vinyl ester homo- or copolymers by emulsion polymerization is described. The process is performed in the presence of a polymerization-retarding component in at least two phases, the concentration of the vinyl ester monomer in the polymerization mixture in the first phase having been depleted by not more than 50% at the end of the first phase compared to the concentration of the vinyl ester monomer in the polymerization mixture at the start of the first phase, and the concentration of the vinyl ester monomer in the polymerization mixture in the second phase being depleted compared to the concentration at the end of the first phase. The retarding component is depleted during the first phase. In the second phase, the heat of reaction is removed by evaporative cooling. In the first phase, the emulsion polymerization is effected at temperatures up to the boiling point of the vinyl ester-water azeotrope, and, in the second phase, at temperatures above the boiling point of the vinyl ester-water azeotrope.The process is notable for a short cycle time and high space-time yields and can be operated safely.
摘要翻译：描述了通过乳液聚合制备乙烯基酯均聚物或共聚物。该方法在至少两相中在聚合阻滞组分存在下进行，第一相中的聚合混合物中的乙烯基酯单体的浓度在第一相结束时已经耗尽不超过50％与第一阶段开始时聚合混合物中乙烯基酯单体的浓度相比，第二相中聚合混合物中乙烯基酯单体的浓度与第一阶段结束时的浓度相比有所减少。延迟成分在第一阶段耗尽。在第二阶段，通过蒸发冷却除去反应热。在第一阶段中，在高于乙烯基酯 - 水共沸物的沸点的温度下进行乳液聚合，而在第二相中，在高于乙烯基酯 - 水共沸物沸点的温度下进行。该过程在短周期时间和高空时产量方面是显着的，并且可以安全地操作。

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