-
71.发明授权Method for re-wetting surface post-cross-linked, water-absorbent polymer particles 有权表面后交联，吸水性聚合物颗粒再润湿的方法公开(公告)号：US09328207B2
公开(公告)日：2016-05-03
申请号：US13498215
申请日：2010-10-06
Applicant: Rüdiger Funk , Jürgen Schröder , Thomas Pfeiffer , Matthias Weismantel
Inventor： Rüdiger Funk , Jürgen Schröder , Thomas Pfeiffer , Matthias Weismantel
IPC: C08J3/24 , C08F220/02 , C08J3/12 , C08F220/06 , C08F220/04
CPC classification number: C08J3/128 , C08F8/00 , C08F220/04 , C08F220/06 , C08F2800/10 , C08F2810/20 , C08J3/245 , C08J2300/14 , C08J2333/02
Abstract: A process for producing water-absorbing polymer particles, wherein surface postcrosslinked water-absorbing polymer particles are remoisturized and classified, and wherein the time between remoisturization and classification is at least 15 minutes.
Abstract translation: 一种吸水性聚合物粒子的制造方法，其中表面后交联的吸水性聚合物粒子被再润湿分级，其中再润湿与分级之间的时间为至少15分钟。
-
72.发明授权公开(公告)号：US08536278B2
公开(公告)日：2013-09-17
申请号：US13002855
申请日：2009-07-10
Applicant: Rüdiger Funk , Wilfried Heide , Uwe Stueven
Inventor： Rüdiger Funk , Wilfried Heide , Uwe Stueven
IPC: C08F8/00
CPC classification number: A61L15/60 , C08J3/245 , C08J2333/02
Abstract: A process for producing water-absorbing polymer particles, wherein the water-absorbing polymer particles are surface postcrosslinked with unsaturated fatty acids or derivatives thereof.
Abstract translation: 一种生产吸水性聚合物颗粒的方法，其中吸水性聚合物颗粒与不饱和脂肪酸或其衍生物进行表面交联。
-
公开(公告)号：US08410235B2
公开(公告)日：2013-04-02
申请号：US12065123
申请日：2006-08-31
Applicant: Matthias Weismantel , Louis Claessens , Karl J. Possemiers , Ronny De Kaey , Rüdiger Funk
Inventor： Matthias Weismantel , Louis Claessens , Karl J. Possemiers , Ronny De Kaey , Rüdiger Funk
IPC: C08F20/06
CPC classification number: B01J19/0086 , B01J2219/00006 , C07C51/412 , Y02P20/582 , C07C57/04
Abstract: The invention relates to a neutralization process in which at least one ethylenically unsaturated carboxylic acid is neutralized at least partly with a base and at least one stream of the neutralization is determined continuously, and also to an apparatus for carrying out the process.
Abstract translation: 本发明涉及一种中和方法，其中至少一种烯属不饱和羧酸至少部分地用碱中和，并且连续测定至少一种中和流，还涉及一种用于进行该方法的设备。
-
公开(公告)号：US08389595B2
公开(公告)日：2013-03-05
申请号：US12524048
申请日：2008-02-21
Applicant: Matthias Weismantel , Rüdiger Funk , Sylvia Bertha , Leigh R. Blair , Kevin D. Heitzhaus , Bruce Storey
Inventor： Matthias Weismantel , Rüdiger Funk , Sylvia Bertha , Leigh R. Blair , Kevin D. Heitzhaus , Bruce Storey
CPC classification number: C08F2/48 , B01J19/123 , B01J19/22 , B01J2219/00033 , B01J2219/0004 , B01J2219/0877 , C08F2/50 , C08F220/06
Abstract: The invention relates to the production of superabsorbent polymers comprising polymerizing a monomer solution on a continuous belt reactor, wherein the consistency of the formed polymer gel at the end of the continuous belt reactor is controlled by adjusting the intensity of energy-rich radiation.
Abstract translation: 本发明涉及超吸收聚合物的生产，其包括在连续带式反应器上聚合单体溶液，其中通过调节富能辐射的强度来控制连续带式反应器末端形成的聚合物凝胶的稠度。
-
公开(公告)号：US20120302711A1
公开(公告)日：2012-11-29
申请号：US13478423
申请日：2012-05-23
Applicant: Rüdiger Funk , Thomas Pfeiffer , Karl J. Possemiers
Inventor： Rüdiger Funk , Thomas Pfeiffer , Karl J. Possemiers
IPC: C08F2/02 , C08F222/20
CPC classification number: C08F2/48 , A61L15/60 , C08F220/06 , C08F2222/1026
Abstract: A process for continuously producing water-absorbing polymer particles, in a continuous polymerization reactor, wherein the amount of initiator used and/or the intensity of the UV radiation optionally used to initiate the polymerization is reduced after the startup of the polymerization reactor.
Abstract translation: 在连续聚合反应器中连续生产吸水性聚合物颗粒的方法，其中使用的引发剂的量和/或任选地用于引发聚合的UV辐射的强度在聚合反应器启动后降低。
-
Patent Agency Ranking
公开(公告)号：US08273836B2
公开(公告)日：2012-09-25
申请号：US12746912
申请日：2008-12-09
Applicant: Matthias Weismantel , Rüdiger Funk , Dominicus van Esbroeck
Inventor： Matthias Weismantel , Rüdiger Funk , Dominicus van Esbroeck
IPC: C08F120/06 , C08F20/62 , B32B5/16
CPC classification number: C08F6/008 , C08F2/01 , C08F6/28 , Y10T428/2982
Abstract: A process for producing water-absorbing polymer particles, wherein a product stream comprising water-absorbing polymer particles is tested for nonferritic metallic impurities by means of an eddy current detector.
Abstract translation: 一种生产吸水性聚合物颗粒的方法，其中通过涡流检测器测试包含吸水性聚合物颗粒的产物流的非铁酸金属杂质。
-
77.发明申请METHOD FOR RE-WETTING SURFACE POST-CROSS-LINKED, WATER-ABSORBENT POLYMER PARTICLES 有权复合表面后交联的吸水聚合物颗粒的方法公开(公告)号：US20120196987A1
公开(公告)日：2012-08-02
申请号：US13498215
申请日：2010-10-06
Applicant: Rüdiger Funk , Jürgen Schröder , Thomas Pfeiffer , Matthias Weismantel
Inventor： Rüdiger Funk , Jürgen Schröder , Thomas Pfeiffer , Matthias Weismantel
IPC: C08F301/00
CPC classification number: C08J3/128 , C08F8/00 , C08F220/04 , C08F220/06 , C08F2800/10 , C08F2810/20 , C08J3/245 , C08J2300/14 , C08J2333/02
Abstract: A process for producing water-absorbing polymer particles, wherein surface postcrosslinked water-absorbing polymer particles are remoisturized and classified, and wherein the time between remoisturization and classification is at least 15 minutes.
Abstract translation: 一种吸水性聚合物粒子的制造方法，其中表面后交联的吸水性聚合物粒子被再润湿分级，其中再润湿与分级之间的时间为至少15分钟。
-
78.发明申请公开(公告)号：US20120184690A1
公开(公告)日：2012-07-19
申请号：US13498186
申请日：2010-10-01
Applicant: Rüdiger Funk , Jürgen Schröder
Inventor： Rüdiger Funk , Jürgen Schröder
IPC: C08F301/00
CPC classification number: C08F2/01 , C08F2/18 , C08F4/40 , C08F220/06 , C08G65/3322 , C08L33/062 , C08L71/02 , C08L2205/05 , C08L33/06
Abstract: A process for continuously producing water-absorbing polymer particles, comprising polymerization of a monomer solution or suspension on a continuous belt, drying, grinding, classifying and at least partly recycling the undersize obtained in the classification, wherein the recycled undersize is mixed with the monomer solution or suspension.
Abstract translation: 一种用于连续生产吸水性聚合物颗粒的方法，包括在连续带上聚合单体溶液或悬浮液，干燥，研磨，分级和至少部分地回收在分级中获得的小尺寸，其中将再循环的尺寸与单体混合 溶液或悬浮液。
-
79.发明申请Process for Remoisturizing Surface-Postcrosslinked Water-Absorbing Polymer Particles 审中-公开去除表面后交联吸水性聚合物颗粒的方法公开(公告)号：US20120184684A1
公开(公告)日：2012-07-19
申请号：US13498199
申请日：2010-10-05
Applicant: Rüdiger Funk , Jürgen Schröder , Thomas Pfeiffer , Matthias Weismantel
Inventor： Rüdiger Funk , Jürgen Schröder , Thomas Pfeiffer , Matthias Weismantel
IPC: C08F301/00
CPC classification number: C08J3/245 , A61L15/22 , A61L15/60 , A61L2400/18 , C08F6/26 , C08J2300/14 , C08L101/14
Abstract: A process for producing water-absorbing polymer particles, wherein surface postcrosslinked water-absorbing polymer particles are remoisturized and delivered pneumatically, and wherein the time between remoisturization and pneumatic delivery is less than one hour.
Abstract translation: 一种生产吸水性聚合物颗粒的方法，其中表面后交联的吸水聚合物颗粒被气动地再润湿和递送，并且其中再润湿和气动输送之间的时间小于1小时。
-
公开(公告)号：US08216967B2
公开(公告)日：2012-07-10
申请号：US12306193
申请日：2007-06-29
Applicant: Rüdiger Funk , Matthias Weismantel , Sylvia Bertha
Inventor： Rüdiger Funk , Matthias Weismantel , Sylvia Bertha
CPC classification number: A61L15/60
Abstract: Water-absorbing composites comprising at least two particulate water-absorbing polymers having different pH values and at least one fibrous material are produced without premixing the water-absorbing polymers and are used in hygiene articles.
Abstract translation: 制备包含至少两种具有不同pH值的颗粒状吸水聚合物和至少一种纤维材料的吸水复合材料，而无需预混合吸水聚合物并用于卫生制品中。
-
-
-
-
-
-
-
-
-
Search Results
120
records
(took 0.021 seconds)
