-
公开(公告)号：JP2010229417A
公开(公告)日：2010-10-14
申请号：JP2010122624
申请日：2010-05-28
Applicant: Basf Se , ビーエーエスエフ ソシエタス・ヨーロピアBasf Se
Inventor： HERFERT NORBERT , MITCHELL MICHAEL , ENGELHARDT FRIEDRICH
IPC: A61F13/53 , C08J5/18 , A61F5/44 , A61F13/15 , A61F13/49 , A61L15/42 , A61L15/60 , B32B27/18 , B32B27/22 , C08K3/20 , C08K5/04 , C08K5/053 , C08L33/02 , C08L39/02 , C08L101/12 , C08L101/14
CPC classification number: A61F13/15203 , A61F13/531 , A61F13/534 , A61L15/42 , A61L15/60 , B32B27/18 , Y10T428/24479 , Y10T428/24612 , Y10T428/254 , Y10T428/31504
Abstract: PROBLEM TO BE SOLVED: To provide a flexible absorbing sheet material containing an acidic water-absorbing resin, a basic water-absorbing resin and a plasticizer, and to provide a method of manufacturing the sheet material. SOLUTION: The sheet contains about 60 to 100 mass% of the acidic and basic water-absorbing resins and the plasticizer. The absorbing sheet has unexpected flexibility and structural integrity, while the sheet has excellent water-absorbency and water-retention. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供一种含有酸性吸水树脂，碱性吸水性树脂和增塑剂的柔性吸收片材，并提供片材的制造方法。
解决方案：该片材含有约60至100质量％的酸性和碱性吸水树脂和增塑剂。 吸收片具有出人意料的柔性和结构完整性，而片材具有优异的吸水性和保水性。 版权所有（C）2011，JPO＆INPIT
-
公开(公告)号：AT451488T
公开(公告)日：2009-12-15
申请号：AT00921414
申请日：2000-03-21
Applicant: BASF SE
Inventor： CHAMP SAMANTHA J , HENDERSON JOHN A , MITCHELL MICHAEL , TOMLIN ANTHONY
IPC: A61F13/53 , D01F8/10 , A61F13/15 , A61F13/49 , A61L15/16 , A61L15/22 , A61L15/60 , B01J20/26 , C08J3/12 , C08L101/00 , C08L101/14 , D04H1/06 , D06M13/148
-
公开(公告)号：MY171776A
公开(公告)日：2019-10-29
申请号：MYPI2015001335
申请日：2013-11-07
Applicant: BASF SE
Inventor： DANIEL THOMAS , HERFERT NORBERT , BAUER STEPHAN , BAUMANN KATRIN , REINHARD BIRGIT , FREIBERG JURGEN , BAUDUIN CHRISTOPHE , DOBROSIELSKA-OURA KATARZYNA , MITCHELL MICHAEL
IPC: C08F220/06 , A61L15/22
Abstract: The present invention relates to a process for producing surface-postcrosslinked water- absorbent polymer particles by coating of water-absorbent polymer particles having a content of residual monomers in the range from 0.03 to 15% by weight with at least one surface-postcrosslinker and thermal surface-postcrosslinking at temperatures in the range from 100 to 180?C.
-
公开(公告)号：SG11201503955XA
公开(公告)日：2015-06-29
申请号：SG11201503955X
申请日：2013-11-07
Applicant: BASF SE
Inventor： DANIEL THOMAS , HERFERT NORBERT , BAUER STEPHAN , BAUMANN KATRIN , REINHARD BIRGIT , FREIBERG JÜRGEN , BAUDUIN CHRISTOPHE , DOBROSIELSKA-OURA KATARZYNA , MITCHELL MICHAEL
IPC: C08F220/06 , A61L15/22
Abstract: The present invention relates to surface-postcrosslinked water-absorbent polymer particles characterised by a change of characteristic swelling time of less than 0.6 and a centrifuge retention capacity of at least 35 g/g.
-
公开(公告)号：DE60316554T2
公开(公告)日：2008-07-03
申请号：DE60316554
申请日：2003-04-29
Applicant: BASF SE
Inventor： HERFERT NORBERT , MITCHELL MICHAEL , ENGELHARDT FRIEDRICH
IPC: A61F13/53 , A61L15/60 , A61F5/44 , A61F13/15 , A61F13/49 , A61L15/42 , B32B27/18 , B32B27/22 , C08K5/04 , C08L101/14
Abstract: A flexible absorbent sheet material containing an acidic water-absorbing resin, a basic water-absorbing resin, and a plasticizer, and its method of manufacture, are disclosed. The sheets contain about 60% to 100% by weight of the acidic and basic water-absorbent resin and plasticizer. The absorbent sheets have unexpected flexibility and structural integrity, while exhibiting exceptional water absorption and retention properties.
-
Patent Agency Ranking
公开(公告)号：DE60236752D1
公开(公告)日：2010-07-29
申请号：DE60236752
申请日：2002-11-15
Applicant: BASF SE
Inventor： AZAD MICHAEL M , HERFERT NORBERT , MITCHELL MICHAEL , ROBINSON JIM
-
公开(公告)号：AT419052T
公开(公告)日：2009-01-15
申请号：AT04722165
申请日：2004-03-20
Applicant: BASF SE
Inventor： BENNETT ANDREA , MITCHELL MICHAEL , CARRICO PETER
IPC: B01D61/14 , A61L15/60 , B01D61/02 , B01D61/04 , B01D61/16 , B01D63/16 , C08F6/06 , C08F6/12 , C08F8/12 , C08J3/03 , C08L39/02
Abstract: Process for reducing the content of water-soluble salts of aqueous solutions of polymers containing vinylamine groups by ultrafiltration to achieve a residual salt content of 1 to 10% by weight based on total solution solids in the polymer solution comprising feeding an aqueous salt-containing solution of vinylamine group containing polymers at a polymer concentration of at least 7% by weight to an ultrafiltration unit and removing the water-soluble salts with the permeate from the feed solution by adding thereto less than 4 parts by weight of water per one part by weight of the feed solution, and use of the polymer of the aqueous solutions thus purified as basic water-absorbing resin of multicomponent superabsorbent polymers. Preferably vibratory shear membranes in a diafiltration configuration are used.
-
公开(公告)号：BE1024645B1
公开(公告)日：2018-05-22
申请号：BE201705219
申请日：2017-03-30
Applicant: BASF SE
Inventor： PANAYOTOVA RUMYANA , VANG MING , GOEBEL KATHLEEN , ZHANG XIAOMIN , MITCHELL MICHAEL
Abstract: La présente invention concerne un article absorbant les fluides comprenant une couche supérieure perméable aux liquides (89), une couche inférieure imperméable aux liquides (83), une âme absorbant les fluides (80) entre la couche (89) et la couche (83), comprenant de 0 à 20 % en poids de matériau fibreux et de 80 à 100 % en poids d’un matériau polymère absorbant l’eau, sur la base de la somme du matériau polymère absorbant l’eau et du matériau fibreux ; où l’article absorbant les fluides possède un premier temps d’absorption de secondes ou moins par le test de suspension en U (HUS).
-
公开(公告)号：BE1024645A1
公开(公告)日：2018-05-15
申请号：BE201705219
申请日：2017-03-30
Applicant: BASF SE
Inventor： PANAYOTOVA RUMYANA , VANG MING , GOEBEL KATHLEEN , ZHANG XIAOMIN , MITCHELL MICHAEL
Abstract: La présente invention concerne un article absorbant les fluides comprenant une couche supérieure perméable aux liquides (89), une couche inférieure imperméable aux liquides (83), une âme absorbant les fluides (80) entre la couche (89) et la couche (83), comprenant de 0 à 20 % en poids de matériau fibreux et de 80 à 100 % en poids d’un matériau polymère absorbant l’eau, sur la base de la somme du matériau polymère absorbant l’eau et du matériau fibreux ; où l’article absorbant les fluides possède un premier temps d’absorption de secondes ou moins par le test de suspension en U (HUS).
-
公开(公告)号：AT471166T
公开(公告)日：2010-07-15
申请号：AT02787692
申请日：2002-11-15
Applicant: BASF SE
Inventor： AZAD MICHAEL , HERFERT NORBERT , MITCHELL MICHAEL , ROBINSON JIM
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.028 seconds)
