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1.发明授权公开(公告)号：US07727586B2
公开(公告)日：2010-06-01
申请号：US11814021
申请日：2006-01-24
申请人： Stefan Bruhns , Volker Frenz , Dennis Lösch , Volker Seidl , Uwe Stueven , Carolin Nadine Dücker , Matthias Weismantel , Wilfried Heide , Stefan Blei
发明人： Stefan Bruhns , Volker Frenz , Dennis Lösch , Volker Seidl , Uwe Stueven , Carolin Nadine Dücker , Matthias Weismantel , Wilfried Heide , Stefan Blei
CPC分类号： B01J8/388 , A61L15/60 , B01J8/0055 , B01J8/36 , B01J2208/00433 , B01J2208/0046 , B01J2208/00681 , C08F2/01 , C08F2/34 , C08F6/008 , F26B3/08 , Y10T428/2982
摘要： A process for producing water-absorbing polymeric particles by dropletization polymerization in the gas phase, which comprises drying the polymeric particles after the polymerization in a fluidized bed, the water-absorbing polymeric particles themselves, hygiene articles comprising these water-absorbing polymeric particles and also apparatus for implementing the process.
摘要翻译： 在气相中通过液滴聚合制备吸水性聚合物颗粒的方法，其包括在流化床中聚合后干燥聚合物颗粒，吸水聚合物颗粒本身，包含这些吸水性聚合物颗粒的卫生制品，以及 用于实施该过程的装置。
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2.发明申请Method for Producing Polymer Particles by the Polymerization of Fluid Drops in a Gas Phase 有权通过气相中液滴的聚合生产聚合物颗粒的方法公开(公告)号：US20090315204A1
公开(公告)日：2009-12-24
申请号：US12521939
申请日：2008-01-10
申请人： Dennis Lösch , Carolin Nadine Dücker , Asif Karim , Andreas Daiss , Marco Krüger , Volker Spindler , Stefan Blei , Dieter Ehnes , Oliver Gampfer , Dieter Reimer , Michael Heeger
发明人： Dennis Lösch , Carolin Nadine Dücker , Asif Karim , Andreas Daiss , Marco Krüger , Volker Spindler , Stefan Blei , Dieter Ehnes , Oliver Gampfer , Dieter Reimer , Michael Heeger
IPC分类号： B29B9/00
摘要： A process for producing polymer particles by polymerizing liquid droplets in a gas phase by metering a liquid comprising at least one monomer from at least one feed by means of a multitude of bores into a reaction chamber comprising the gas phase, wherein ratio of length of the feed to greatest diameter of the feed in the region of the multitude of bores is at least 10.
摘要翻译： 一种通过在气相中聚合液滴来制备聚合物颗粒的方法，该方法是将包含至少一种进料的至少一种单体的液体通过多个孔计量到包含气相的反应室中，其中， 在多个孔的区域中饲料的最大直径的饲料为至少10。
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3.发明授权Method for producing polymer particles by the polymerization of fluid drops in a gas phase 有权通过气相中液滴的聚合制备聚合物颗粒的方法公开(公告)号：US08114320B2
公开(公告)日：2012-02-14
申请号：US12521939
申请日：2008-01-10
申请人： Dennis Lösch , Carolin Nadine Dücker , Asif Karim , Andreas Daiss , Marco Krüger , Volker Spindler , Stefan Blei , Dieter Ehnes , Oliver Gampfer , Dieter Reimer , Michael Heeger
发明人： Dennis Lösch , Carolin Nadine Dücker , Asif Karim , Andreas Daiss , Marco Krüger , Volker Spindler , Stefan Blei , Dieter Ehnes , Oliver Gampfer , Dieter Reimer , Michael Heeger
IPC分类号： B29B9/00
摘要： A process for producing polymer particles by polymerizing liquid droplets in a gas phase by metering a liquid comprising at least one monomer from at least one feed by means of a multitude of bores into a reaction chamber comprising the gas phase, wherein ratio of length of the feed to greatest diameter of the feed in the region of the multitude of bores is at least 10.
摘要翻译： 一种通过在气相中聚合液滴来制备聚合物颗粒的方法，该方法是将包含至少一种进料的至少一种单体的液体通过多个孔计量到包含气相的反应室中，其中， 在多个孔的区域中饲料的最大直径的饲料为至少10。
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公开(公告)号：US07994266B2
公开(公告)日：2011-08-09
申请号：US12065328
申请日：2006-09-05
摘要： In a process for dropletizing a liquid by means of a dropletizer plate at least the underside of the dropletizer plate has at least in part a contact angle of at least 60° with regard to the liquid to be dropletized.
摘要翻译： 在通过微滴化器板液滴化液体的过程中，至少液滴化器板的下侧至少部分地与待液化液体的接触角至少为60°。
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公开(公告)号：US20110001087A1
公开(公告)日：2011-01-06
申请号：US12918915
申请日：2009-03-03
申请人： Annemarie Hillebrecht , Andrea Karen Bennett , Monte Peterson , Norbert Herfert , Carolin Nadine Dücker , William G-J Chiang , Tom Woodrum , Michael Young
发明人： Annemarie Hillebrecht , Andrea Karen Bennett , Monte Peterson , Norbert Herfert , Carolin Nadine Dücker , William G-J Chiang , Tom Woodrum , Michael Young
IPC分类号： B01J20/26
CPC分类号： A61L15/18 , A61L15/60 , B01J19/20 , B01J2219/182 , C08F2/44
摘要： Superabsorbents are produced by polymerisation in a kneader equipped with at least two parallel shafts that also comprises elements on at least one shaft that transport the kneader's content parallel to the shafts from a feed section to a discharge section, the process comprising the addition of an inorganic powder to the kneader's contents prior to or during polymerisation and the addition of at least one other additive to the kneader's contents during polymerisation, wherein the inorganic powder is added no later than half the average residence time of the kneader's contents and the other additive is added no earlier than half this residence time.
摘要翻译： 超吸收剂通过在配备有至少两个平行轴的捏合机中聚合生产，所述捏合机还包括至少一个轴上的元件，所述至少一个轴将捏合机的含量从进料部分输送到排出部分，该混合器的含量平行于轴，该方法包括添加无机 在聚合之前或期间将粉末粉末混合到捏合机的内容物中，并且在聚合期间向捏合机的内容物中加入至少一种其它添加剂，其中无机粉末不迟于捏合机的内容物和另一种添加剂的平均停留时间的一半加入 不早于这个停留时间的一半。
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