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公开(公告)号:DE102019216910A1
公开(公告)日:2020-05-14
申请号:DE102019216910
申请日:2019-11-04
Applicant: BASF SE
Inventor: DANIEL THOMAS , BAUDUIN CHRISTOPHE , STOECKEL-KARIM ASIF
IPC: C08F8/00 , B01J20/26 , C08F236/22
Abstract: Superabsorber werden oberflächennachvernetzt durch Aufbringung einer mindestens einen Oberflächennachvernetzer und mindestens ein von den enthaltenen Oberflächennachvernetzern verschiedenes Di- oder Polyol enthaltenden Lösung und nachfolgende Umsetzung des Superabsorbers mit dem Oberflächennachvernetzungsmittel, dadurch gekennzeichnet, dass das vom Oberflächennachvernetzer verschiedene Di- oder Polyol einen Schmelzpunkt von mindestens 50 ° C und einen Siede- oder Zersetzungspunkt von mindestens 250 ° C aufweist.
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公开(公告)号:SG11201708205VA
公开(公告)日:2017-11-29
申请号:SG11201708205V
申请日:2016-03-24
Applicant: BASF SE
Inventor: MARK TINA , DANIEL THOMAS , LUTZ ERICH , MOLTER STEFAN
IPC: C08F6/18 , A61L15/22 , A61L15/60 , C08F265/04 , C08F265/06 , C08L51/00 , C08L101/14
Abstract: A process for agglomerating superabsorbent particles, wherein polymer particles having a particle size of 250 μm or less are dispersed in a hydrophobic organic solvent, the dispersed polymer particles are mixed with an aqueous monomer solution, the total amount of water applied to the dispersed polymer particles being at least 100% by weight, based on the dispersed polymer particles, and the monomer solution is polymerized.
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公开(公告)号:ES2637851T3
公开(公告)日:2017-10-17
申请号:ES13820772
申请日:2013-12-20
Applicant: BOSTIK INC , BASF SE
Inventor: BAUDUIN CHRISTOPHE , CHARTREL JEAN FRANÇOIS , DANIEL THOMAS , LIGER JULIEN
IPC: A61F13/532 , A61F13/15 , A61F13/539
Abstract: Un núcleo absorbente de fluido incluyendo (A) una capa superior, (B) una capa inferior, (C) partículas de polímero absorbente de fluido entre (A) y (B), estando la capa superior y la capa inferior al menos parcialmente unidas por uniones que forman una estructura a modo de emparedado, formando al menos algunas de las regiones no unidas entre la capa superior y la capa inferior cavidades conteniendo partículas de polímero absorbente de fluido, donde la distribución del tamaño de partícula (PSD) de las partículas de polímero absorbente de fluido en una cavidad varía de la PSD de las partículas de polímero absorbente de fluido en cualquier otra cavidad no más de 15%
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公开(公告)号:SG11201706429QA
公开(公告)日:2017-09-28
申请号:SG11201706429Q
申请日:2016-02-17
Applicant: BASF SE
Inventor: MARK TINA , DANIEL THOMAS , MOLTER STEFAN , LUTZ ERICH
Abstract: A process for producing water-absorbing polymer particles by suspension polymerization, wherein the polymerization is conducted in the presence of dissolved oxygen.
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公开(公告)号:DE502006006980D1
公开(公告)日:2010-07-01
申请号:DE502006006980
申请日:2006-03-28
Applicant: BASF SE
Inventor: RIEGEL ULRICH , DANIEL THOMAS , HERMELING DIETER , ELLIOTT MARK
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公开(公告)号:DE60233494D1
公开(公告)日:2009-10-08
申请号:DE60233494
申请日:2002-05-29
Applicant: BASF SE
Inventor: DANIEL THOMAS , DYLLICK-BRENZINGER RAINER , FINK RALF , SCHUMACHER KARL-HEINZ , KOCH OLIVER
IPC: C08F246/00 , C08G85/00 , C08G81/00 , D06M10/10 , D06M13/432 , D06M14/22 , D06M15/27
Abstract: The present invention relates to water soluble radiation activatable polymer resin formulations which are suitable to modify the absorption properties of fibrous materials and the polymer obtained by such radiation activatable polymer resins and the method of preparing such polymer. Fibrous materials made with radiation activatable resin formulations according to this invention are especially suitable for use in disposable absorbent articles.
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公开(公告)号:AT513627T
公开(公告)日:2011-07-15
申请号:AT05821876
申请日:2005-12-31
Applicant: BASF SE
Inventor: WEISMANTEL MATTHIAS , FUNK RUEDIGER , DANIEL THOMAS , STUEVEN UWE
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公开(公告)号:DE502004011181D1
公开(公告)日:2010-07-01
申请号:DE502004011181
申请日:2004-07-07
Applicant: BASF SE
Inventor: DANIEL THOMAS , RIEGEL ULRICH , ELLIOT MARK , VON OEHSEN UBBO , EXNER KAI MICHAEL , MASSONNE KLEMENS
IPC: C08F8/30 , A61L15/60 , C08J3/24 , C08L101/14
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公开(公告)号:AT468359T
公开(公告)日:2010-06-15
申请号:AT06725351
申请日:2006-03-28
Applicant: BASF SE
Inventor: RIEGEL ULRICH , DANIEL THOMAS , HERMELING DIETER , ELLIOTT MARK
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公开(公告)号:DE502004010687D1
公开(公告)日:2010-03-11
申请号:DE502004010687
申请日:2004-11-18
Applicant: BASF SE
Inventor: HERMELING DIETER , DANIEL THOMAS , ELLIOTT MARK , RIEGEL ULRICH , DIETSCHE FRANK , SCHWALM REINHOLD
IPC: C08F220/00 , C08F20/40
Abstract: Disclosed are novel (meth)acrylic esters of unsaturated amino alcohols, a process for their preparation and their use for preparing crosslinked swellable hydrogel-forming polymers and crosslinked swellable hydrogel-forming polymers.
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