-
1.发明申请USE OF POLYMERS COMPRISING THERMOPLASTIC POLYMERS AS FILTRATION AIDS AND/OR STABILISING AGENT 审中-公开含有热塑性聚合物作为过滤助剂和/或稳定剂的聚合物的用途
公开(公告)号：WO03084639A2
公开(公告)日：2003-10-16
申请号：PCT/EP0303439
申请日：2003-04-02
Applicant: BASF AG , DROHMANN CHRISTIAN , PETSCH TOBIAS , KESSLER THOMAS , MUELLER FRANK , HAMM DE BANTLEON ELISA , MATHAUER KLEMENS
Inventor： DROHMANN CHRISTIAN , PETSCH TOBIAS , KESSLER THOMAS , MUELLER FRANK , HAMM DE BANTLEON ELISA , MATHAUER KLEMENS
IPC: A23L2/02 , A23L2/70 , B01D37/02 , B01D39/04 , B01D39/06 , B01J20/26 , C08K3/20 , C08K3/34 , C08L23/00 , C08L27/06 , C08L33/10 , C08L59/00 , C12C7/26 , C12H1/04 , C12H1/048 , B01D39/00
Abstract: The invention relates to the use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent for the filtration or stabilisation of aqueous liquids.
Abstract translation: 本发明涉及含有热塑性聚合物的聚合物作为助滤剂和/或稳定剂用于过滤或稳定含水液体的用途。
-
公开(公告)号：BRPI0608443A2
公开(公告)日：2016-11-08
申请号：BRPI0608443
申请日：2006-03-14
Applicant: BASF AG
Inventor： MÜLLER FRANK , MATHAUER KLEMENS , PIEROBON MARIANNA , KERBER MICHAEL , SCHILLO SIMONE , PETSCH TOBIAS
-
公开(公告)号：DE102005012483A1
公开(公告)日：2006-09-21
申请号：DE102005012483
申请日：2005-03-16
Applicant: BASF AG
Inventor： MATHAUER KLEMENS , PIEROBON MARIANNA , PETSCH TOBIAS , SCHILLO SIMONE , KERBER MICHAEL , MUELLER FRANK
Abstract: Process for production of polymer blends which are suitable as filter aids and are composed of polystyrene and of crosslinked water-insoluble polyvinylpyrrolidones via processing of the two components in an extruder, which comprises melting polystyrene in an extruder and then treating it with the polyvinylpyrrolidone, and adding, to the mixture of the components, from 0.1 to 10% by weight of water, based on the total amount of polystyrene and popcorn polymer, and extruding and comminuting the mixture.
-
公开(公告)号：AU2001295620B2
公开(公告)日：2005-11-10
申请号：AU2001295620
申请日：2001-10-13
Applicant: BASF AG
Inventor： DROHMANN CHRISTIAN , ZIEHL JURGEN , WITTELER HELMUT , LEBTIG BARBARA , PETSCH TOBIAS , BANTLEON ELISA HAMM DE , MATHAUER KLEMENS , SANNER AXEL
IPC: A23L2/70 , B01D37/02 , B01D39/04 , B01D39/06 , B01D39/16 , B01J20/26 , C12C7/16 , B01D039/04 , B01D039/06
Abstract: The use of polystyrene-containing polymers as filter aids and/or stabilizers for the filtration or stabilization of aqueous liquids, and also novel particulate polymers which are insoluble in water and scarcely swellable are claimed.
-
公开(公告)号：NO20044446L
公开(公告)日：2004-10-22
申请号：NO20044446
申请日：2004-10-19
Applicant: BASF AG
Inventor： DROHMANN CHRISTIAN , BANTLEON ELISA HAMM DE , PETSCH TOBIAS , MATHAUER KLEMENS , KESSLER THOMAS , MUELLER FRANK
IPC: A23L2/02 , A23L2/70 , B01D37/02 , B01D39/04 , B01D39/06 , B01J20/26 , C08K3/20 , C08K3/34 , C08L23/00 , C08L27/06 , C08L33/10 , C08L59/00 , C12C7/26 , C12H1/04 , C12H1/048
Abstract: The invention relates to the use of polymers comprising thermoplastic polymers as filtration aids and/or stabilishing agent for the filtration or stabilisation of aqueous liquids.
-
Patent Agency Ranking
公开(公告)号：BR0114621A
公开(公告)日：2003-12-23
申请号：BR0114621
申请日：2001-10-13
Applicant: BASF AG
Inventor： DROHMANN CHRISTIAN , WITTELER HELMUT , SANNER AXEL , ZIEHL JUEGEN , BANTLEON ELISA HAMM DE , PETSCH TOBIAS , MATHAUER KLEMENS , LEBTIG BARBARA
Abstract: The use of polystyrene-containing polymers as filter aids and/or stabilizers for the filtration or stabilization of aqueous liquids, and also novel particulate polymers which are insoluble in water and scarcely swellable are claimed.
-
公开(公告)号：DE10215147A1
公开(公告)日：2003-10-16
申请号：DE10215147
申请日：2002-04-05
Applicant: BASF AG
Inventor： DROHMANN CHRISTIAN , PETSCH TOBIAS , KESLER THOMAS , MUELLER FRANK , HAMM DE BANTLEON ELISA , MATHAUER KLEMENS
IPC: A23L2/02 , A23L2/70 , B01D37/02 , B01D39/04 , B01D39/06 , B01J20/26 , C08K3/20 , C08K3/34 , C08L23/00 , C08L27/06 , C08L33/10 , C08L59/00 , C12C7/26 , C12H1/04 , C12H1/048 , B01D37/04 , C12H1/07 , A23L2/72
Abstract: The invention relates to the use of polymers comprising thermoplastic polymers as filtration aids and/or stabilishing agent for the filtration or stabilisation of aqueous liquids.
-
8.发明专利
公开(公告)号：CA2480515A1
公开(公告)日：2003-10-16
申请号：CA2480515
申请日：2003-04-02
Applicant: BASF AG
Inventor： DROHMANN CHRISTIAN , HAMM DE BANTLEON ELISA , MUELLER FRANK , MATHAUER KLEMENS , KESSLER THOMAS , PETSCH TOBIAS
IPC: A23L2/02 , A23L2/70 , B01D37/02 , B01D39/04 , B01D39/06 , B01J20/26 , C08K3/20 , C08K3/34 , C08L23/00 , C08L27/06 , C08L33/10 , C08L59/00 , C12C7/26 , C12H1/04 , C12H1/048
Abstract: The invention relates to the use of polymers comprising thermoplastic polyme rs as filtration aids and/or stabilising agent for the filtration or stabilisation of aqueous liquids.
-
公开(公告)号：DOP2001000279A
公开(公告)日：2001-10-31
申请号：DO2001000279
申请日：2001-10-31
Applicant: BASF AG
Inventor： DROHMANN CHRISTIAN , WITTELER HELMUT , SANNER AXEL , ZIEHL JURGEN , HAMM DE BANTHEON ELISA , PETSCH TOBIAS , MATHAUER KLEMENS , LEBTIG BARBARA
Abstract: EL PRESENTE INVENTO SE REFIERE AL USO DE POLIMERIZADOS QUE CONTIENEN POLIESTIRENO COMO AUXILIARES DE FILTRACIO Y/O ESTABILIZANTES PARA LA FILTRACION Y/O ESTABILIZACION DE LIQUIDOS ACUOSOS, ASI COMO POLIMERIZADOS PARTICULADOS, NO SOLUBLES EN AGUA, POCO HINCHABLES.
-
公开(公告)号：MX2007010658A
公开(公告)日：2007-10-12
申请号：MX2007010658
申请日：2006-03-14
Applicant: BASF AG
Inventor： PETSCH TOBIAS , MATHAUER KLEMENS , PIEROBON MARIANNA , HEILMANN KARL-OTTO , KERBER MICHAEL , BAYER ROBERT
IPC: C08L23/04 , A23L5/20 , B01D39/00 , C08F226/02 , C08L39/06
Abstract: La invencion se relaciona a un metodo para remover monomeros residuales de estireno a partir de poliestireno y de mezclas que contienen polivinilpirrolidona reticulable insoluble en agua tratando con agua. La invencion se caracteriza porque el tratamiento se lleva a cabo en la mezcla de solido en forma de particula.
-
-
-
-
-
-
-
-
-
Search Results
42
records
(took 0.024 seconds)
