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公开(公告)号：US20100010184A1
公开(公告)日：2010-01-14
申请号：US12498153
申请日：2009-07-06
CPC分类号： A61L15/60 , C08F2/01 , C08F220/06 , Y02P20/582 , Y10S526/922 , Y10S526/93
摘要： A process for producing water-absorbing polymer particles by neutralizing the monomer and cooling it by means of an indirect heat exchanger, wherein the specific cooling performance of the heat exchanger is less than 10 W/m2.
摘要翻译： 通过中和单体并通过间接热交换器进行冷却来制造吸水性聚合物颗粒的方法，其中热交换器的比冷却性能小于10W / m 2。
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公开(公告)号：US20090318633A1
公开(公告)日：2009-12-24
申请号：US12486483
申请日：2009-06-17
CPC分类号： C08F6/008 , A61L15/24 , C08J3/12 , C08J2300/14 , C08L33/02
摘要： A process for continuously producing water-absorbing polymer particles, comprising polymerization, drying, grinding, classification and at least partial recycling of the undersize obtained in the classification, wherein the polymer gel obtained by the polymerization is withdrawn from the polymerization reactor and mixed with the recycled undersize.
摘要翻译： 一种连续生产吸水性聚合物颗粒的方法，包括聚合，干燥，研磨，分级和至少部分回收分级中得到的尺寸，其中通过聚合获得的聚合物凝胶从聚合反应器中取出并与 回收不足。
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公开(公告)号：US09919284B2
公开(公告)日：2018-03-20
申请号：US12746910
申请日：2008-12-16
摘要： The present invention relates to an apparatus for producing water-absorbing polymer particles by polymerizing monomers on a continuous conveyor belt, wherein joins of the conveyor belt and/or damage on the conveyor belt surface have been sealed with a sealing composition.
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公开(公告)号：US20100041847A1
公开(公告)日：2010-02-18
申请号：US12521941
申请日：2008-01-10
IPC分类号： C08F20/06
摘要： The invention relates to a process for production of superabsorbent polymers on a continuous belt reactor, wherein a continuous polymerization belt rests at least partly upon the upper surface of at least one continuous support belt and the at least one continuous support belt slides at least partly on a fixed surface.
摘要翻译： 本发明涉及在连续带式反应器上生产超吸收聚合物的方法，其中连续聚合带至少部分地搁置在至少一个连续支撑带的上表面上，并且至少一个连续支撑带至少部分地滑动在 固定表面。
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5.发明申请公开(公告)号：US20100010173A1
公开(公告)日：2010-01-14
申请号：US12521946
申请日：2008-01-10
IPC分类号： C08F2/01
摘要： The invention relates lo a process for production of super absorbent polymers on a continuous belt reactor, wherein a continuous polymerization belt rests at least partly upon the upper surface of at least one continuous support belt.
摘要翻译： 本发明涉及在连续带式反应器上生产超吸收性聚合物的方法，其中连续聚合带至少部分地搁置在至少一个连续支撑带的上表面上。
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公开(公告)号：US09914230B2
公开(公告)日：2018-03-13
申请号：US12521857
申请日：2008-01-10
CPC分类号： B26D1/345 , B01J19/22 , C08F2/01 , Y10T83/04 , Y10T83/9394
摘要： The invention relates to the production of superabsorbent polymers on a continuous belt reactor, comprising at least one rotating knife that cuts the formed polymer gel at the end of the continuous belt reactor, wherein the length of the cutting edge is at least 1 cm and the cutting edge is non-parallel to the rotation axis.
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公开(公告)号：US09505853B2
公开(公告)日：2016-11-29
申请号：US12521945
申请日：2008-01-14
IPC分类号： B01J20/26 , C08F2/00 , C08F220/06
CPC分类号： C08F2/00 , C08F220/06
摘要： The invention relates to the production of superabsorbent polymers comprising conveying a polymer gel having acid groups on an oscillating conveyor belt to a continuous through-circulation belt dryer, wherein the belt speed of the conveyor belt is at least 0.4 m/s.
摘要翻译： 本发明涉及超吸收聚合物的生产，其包括在振荡输送带上将具有酸基的聚合物凝胶输送到连续通过循环带式干燥器，其中输送带的带速度至少为0.4m / s。
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公开(公告)号：US08080620B2
公开(公告)日：2011-12-20
申请号：US12486483
申请日：2009-06-17
CPC分类号： C08F6/008 , A61L15/24 , C08J3/12 , C08J2300/14 , C08L33/02
摘要： A process for continuously producing water-absorbing polymer particles, comprising polymerization, drying, grinding, classification and at least partial recycling of the undersize obtained in the classification, wherein the polymer gel obtained by the polymerization is withdrawn from the polymerization reactor and mixed with the recycled undersize.
摘要翻译： 一种连续生产吸水性聚合物颗粒的方法，包括聚合，干燥，研磨，分级和至少部分回收分级中得到的尺寸，其中通过聚合获得的聚合物凝胶从聚合反应器中取出并与 回收不足。
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9.发明授权公开(公告)号：US08546461B2
公开(公告)日：2013-10-01
申请号：US12741356
申请日：2008-11-24
IPC分类号： C08F2/46
CPC分类号： C08F2/48
摘要： The present invention relates to a method for producing water-absorbing polymer particles by radiation-inducing polymerization on a continuously revolving belt, electromagnetic radiation having a wavelength of greater than 400 nm being shielded.
摘要翻译： 本发明涉及通过在连续旋转带上进行辐射诱导聚合来制造吸水性聚合物颗粒的方法，其屏蔽了波长大于400nm的电磁辐射。
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公开(公告)号：US20100258965A1
公开(公告)日：2010-10-14
申请号：US12746910
申请日：2008-12-16
摘要： The present invention relates to an apparatus for producing water-absorbing polymer particles by polymerizing monomers on a continuous conveyor belt, wherein joins of the conveyor belt and/or damage on the conveyor belt surface have been sealed with a sealing composition.
摘要翻译： 本发明涉及通过在连续输送带上聚合单体来生产吸水聚合物颗粒的装置，其中输送带的接合和/或输送带表面上的损坏已用密封组合物密封。
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