-
21.发明公开
公开(公告)号：EP1996494A1
公开(公告)日：2008-12-03
申请号：EP07726658.3
申请日：2007-03-06
Applicant: BASF SE
Inventor： FUNK, Rüdiger , WOLF, Hanno Rüdiger , FEISE, Hermann Josef
IPC: B65G53/06
CPC classification number: C08J3/12 , C08J2333/02
Abstract: A process for pneumatic delivery of water-absorbing polymer particles, the compressor used for pneumatic delivery having a steep characteristic and the initial gas rate in the delivery corresponding to a Froude number of from 10 to 18.
-
22.发明公开VERFAHREN ZUR PNEUMATISCHEN FÖRDERUNG WASSERABSORBIERENDER POLYMERPARTIKEL 审中-公开VERFAHREN ZUR PNEUMATISCHENFÖRDERUNGWASSERABSORBIERENDER POLYMERPARTIKEL
公开(公告)号：EP1996493A2
公开(公告)日：2008-12-03
申请号：EP07712458.4
申请日：2007-03-06
Applicant: BASF SE
Inventor： FUNK, Rüdiger , WOLF, Hanno, Rüdiger , FEISE, Hermann, Josef
IPC: B65G53/04
CPC classification number: B65G53/66 , B65G2201/042
Abstract: A process for pneumatic delivery of water-absorbing polymer particles, the initial gas rate in the delivery being from 1 to 6 m/s and the delivery material loading being from 1 to 100 kg/kg.
Abstract translation: 一种用于吸水聚合物颗粒的气动输送的方法，输送中的初始气体速率为1至6m / s，输送材料负载量为1至100kg / kg。
-
公开(公告)号：EP1940766A1
公开(公告)日：2008-07-09
申请号：EP06793087.5
申请日：2006-08-31
Applicant: BASF SE
Inventor： MARCO, Michael , WEISMANTEL, Matthias , POSSEMIERS, Karl, J. , MEES, Filip , DE KAEY, Ronny , FUNK, Rüdiger
IPC: C07C51/41 , C07C57/04 , B01J14/00 , C08F20/06 , C08F220/06
CPC classification number: C07C51/412 , Y02P20/582 , C07C57/04
Abstract: The invention relates to a neutralization process in which at least one ethylenically unsaturated carboxylic acid is at least partly preneutralized with a base, the preneutralized solution being divided into at least two part-solutions and at least one part-solution being aftertreated, so that part-solutions are formed which have different degrees of neutralization and/or solids contents, 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用碱中和，将预中和溶液分成至少两种部分溶液和至少一种部分溶液进行后处理，使得部分 形成具有不同程度的中和和/或固体含量的溶液，并且还涉及用于实施该方法的装置。
-
公开(公告)号：EP2104686B2
公开(公告)日：2019-11-27
申请号：EP07848074.6
申请日：2007-12-12
Applicant: BASF SE
Inventor： STUEVEN, Uwe , FUNK, Rüdiger , WEISMANTEL, Matthias , HEIDE, Wilfried , KRÜGER, Marco
-
公开(公告)号：EP1838463B2
公开(公告)日：2019-08-14
申请号：EP05821876.9
申请日：2005-12-31
Applicant: BASF SE
Inventor： WEISMANTEL, Matthias , FUNK, Rüdiger , DANIEL, Thomas , STUEVEN, Uwe
-
Patent Agency Ranking26.发明授权
公开(公告)号：EP2225021B1
公开(公告)日：2019-01-30
申请号：EP08861032.4
申请日：2008-12-16
Applicant: BASF SE
Inventor： WEISMANTEL, Matthias , FUNK, Rüdiger , BLAIR, Leigh R. , HEITZHAUS, Kevin D.
-
公开(公告)号：EP2550316B2
公开(公告)日：2018-11-14
申请号：EP11709147.0
申请日：2011-03-22
Applicant: BASF SE
Inventor： FUNK, Rüdiger , PFEIFFER, Thomas
CPC classification number: C08J3/124 , B01D53/28 , B01D2253/202 , C08J2300/14 , C08J2333/02
-
公开(公告)号：EP2768456B1
公开(公告)日：2018-06-20
申请号：EP12773284.0
申请日：2012-10-02
Applicant: BASF SE
Inventor： SCHRODER, Ulrich , FUNK, Rüdiger , LOUDEN, John Joseph
IPC: A61F13/532 , A61F13/537 , A61F13/551 , A61F13/53
CPC classification number: A61F13/5323 , A61F13/53747 , A61F13/55115 , A61F2013/530313 , A61F2013/5307 , A61F2013/53765
Abstract: The present invention relates to fluid-absorbent articles, comprising a fluid-absorbent core comprising at least 60 % by weight of fluid-absorbent polymer particles and not more than 40 % by weight of cellulose based fibers and an acquisition-distribution layer comprising at least 90% by weight of synthetic non-cellulose based fibers and not more than 10 % by weight of cellulose based fibers. The thickness deviation of the bi-folded fluid-absorbent article in longitudinal direction is less than 10%. More particularly, the present invention relates to folding and packaging of disposable fluid-absorbent articles such as diapers, training pants.
-
公开(公告)号：EP2705075B1
公开(公告)日：2016-12-21
申请号：EP12718660.9
申请日：2012-05-03
Applicant: BASF SE
Inventor： FUNK, Rüdiger , PFEIFFER, Thomas
IPC: C08J3/12 , C08F220/06 , A61L15/24 , A61L15/60 , C08F6/28
CPC classification number: C08F6/28 , A61L15/60 , C08F220/06 , C08J3/12 , C08J3/128 , C08J2300/14 , C08J2333/00 , C08F2222/1026
-
公开(公告)号：EP3071911A1
公开(公告)日：2016-09-28
申请号：EP14798869.5
申请日：2014-11-14
Applicant: BASF SE
Inventor： GRÜNEWALD, Gerald , FUNK, Rüdiger , WEISMANTEL, Matthias , PETERSON, Monte A.
CPC classification number: B01J20/30 , B01J20/261 , B01J20/28016 , B01J20/3021 , B01J20/3078 , B01J20/3085 , B65G17/067 , B65G17/34 , B65G69/20 , F26B3/04 , F26B17/04
Abstract: The invention relates to a process for producing water-absorbing polymer particles, comprising the steps of: • - processing an aqueous polymer gel from polymerization of a monomer solution or suspension, • - drying the aqueous polymer gel in a conveyer dryer, in particular in a forced air conveyer dryer, wherein • - the conveyer dryer has a circulating conveyer belt and the aqueous polymer gel is conveyed on the circulating conveyer belt, and wherein • - the circulating conveyer belt is formed as a circulating plate conveyer belt, comprising a number of belt plates separated by a hinge line of a hinge assembly and each belt plate having a surface for receiving the aqueous polymer gel, wherein said hinge assembly comprises a knuckle joint (301) with the hinge line in form of a straight hinge line.
Abstract translation: 本发明涉及一种生产吸水聚合物颗粒的方法，其包括以下步骤： - 由单体溶液或悬浮液的聚合反应处理含水聚合物凝胶， - 在传送干燥器中干燥含水聚合物凝胶，特别是在 强制空气输送干燥器，其中 - 输送干燥器具有循环输送带并且含水聚合物凝胶在循环输送带上输送，并且其中·循环输送带形成为循环板输送带， 由铰链组件的铰接线分开的带板，并且每个带板具有用于接收含水聚合物凝胶的表面，其中所述铰链组件包括铰接线（301），铰接线呈直线铰链线形式。
-
-
-
-
-
-
-
-
-
Search Results
142
records
(took 0.02 seconds)
