-
公开(公告)号：BRPI0717304A2
公开(公告)日：2013-10-15
申请号：BRPI0717304
申请日：2007-12-03
Applicant: BASF SE
Inventor： MATHAUER KLEMENS , PIEROBON MARIANNA , SCHILLO SIMONE , WIDMAIER RALF
Abstract: Solid dispersions of thermoplastic polymers and a crosslinked water-insoluble polymer, which solid dispersions are suitable as filter aids, wherein the solid dispersions comprise 20 to 95% by weight of at least one thermoplastic polymer (component A) and 5 to 80% by weight of at least one crosslinked water-insoluble polymer selected from the group consisting of homopolymers of N-vinylformamide, N-vinylcaprolactam, N-vinylpiperidone, N-vinylpyridines, N-vinylimidazoles, styrene monomers, acrylates and methacrylates and also copolymers of basic N-vinyl compounds, styrene monomers, acrylates and methacrylates (component B).
-
公开(公告)号：BRPI0613921A2
公开(公告)日：2011-02-15
申请号：BRPI0613921
申请日：2006-07-21
Applicant: BASF SE
Inventor： MATHAUER KLEMENS , KIM SON NGUYEN , CASTRO IVETTE GARCIA , WENDEL VOLKER , VOELLMAR HELMUTH , KAISER THOMAS
IPC: C08F220/04 , A61K8/81 , C08F220/34 , C08F226/00
Abstract: The following invention relates to copolymers containing silicone groups which comprise, in copolymerized form, at least one monomer with an ionogenic and/or ionic group and at least one crosslinking monomer, to a process for the preparation of such copolymers containing silicone groups by precipitation polymerization, and to the use of these copolymers.
-
23.发明专利
公开(公告)号：MX2009004195A
公开(公告)日：2009-04-30
申请号：MX2009004195
申请日：2007-12-03
Applicant: BASF SE
Inventor： MATHAUER KLEMENS , PIEROBON MARIANNA , SCHILLO SIMONE , WIDMAIER RALF
Abstract: Dispersiones sólidas adecuadas para auxiliares de filtro y hechas de polímeros termoplásticos y un polímero soluble no en agua entrelazado, en donde las dispersiones sólidas consisten de 20 a 95% en peso de por lo menos un polímero termoplástico (componente A) y de 5 a 80% en peso de por lo menos un polímero no soluble en agua entrelazado del grupo que consiste de homopolímeros de N-vinol formamida, N-vinil caprolactama, N-vinil piperidona, N-vinil imidazoles, monómeros de estireno, acrilatos y acrilatos de metilo y copolímeros de compuestos N-vinilo, monómeros de estireno, acrilatos y acrilatos de metilo componente B).
-
公开(公告)号：DE502006002497D1
公开(公告)日：2009-02-12
申请号：DE502006002497
申请日：2006-03-14
Applicant: BASF SE
Inventor： MATHAUER KLEMENS , PIEROBON MARIANNA , PETSCH TOBIAS , HEILMANN KARL-OTTO , KERBER MICHAEL , BAYER ROBERT
IPC: C08L23/04 , A23L5/20 , B01D39/00 , C08F226/02 , C08L39/06
Abstract: Process for removal of residual styrene monomers from polystyrene and from blends comprising water-insoluble, crosslinked polyvinylpyrrolidone, via treatment with water, which comprises carrying out the treatment on a particulate solid blend.
-
Patent Agency Ranking
公开(公告)号：BRPI0618205A2
公开(公告)日：2016-11-16
申请号：BRPI0618205
申请日：2006-10-25
Applicant: BASF SE
Inventor： KHVOROST ALEXANDER , MAURI ANTONIETTA , NEUBECKER KARIN , MATHAUER KLEMENS , TABOADA LIDCAY HERRERA , WEGMANN LUDGER , WIDMAIER RALF , JAHNEL WOLFGANG
IPC: C08F283/06 , C10L3/00 , C11D3/37
-
公开(公告)号：ES2405591T3
公开(公告)日：2013-05-31
申请号：ES03785844
申请日：2003-12-16
Applicant: BASF SE
Inventor： NGUYEN-KIM SON , MATHAUER KLEMENS , WOOD CLAUDIA
Abstract: Poliéter-uretano que contiene al menos un grupo alilo, que contiene incorporado a) al menos un poliéter que contiene un grupo reactivo respecto del grupo isocianato y un grupo alilo, b) al menos un compuesto que contiene al menos dos grupos reactivos respecto de grupos isocianato, que seselecciona entre compuestos con un peso molecular promedio numérico de más de 280, que contienen al menosdos átomos de hidrógeno activos y al menos un grupo siloxano por molécula, y c) al menos un poliisocianato.
-
公开(公告)号：AT516133T
公开(公告)日：2011-07-15
申请号：AT06725050
申请日：2006-03-14
Applicant: BASF SE
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：DE502006004410D1
公开(公告)日：2009-09-10
申请号：DE502006004410
申请日：2006-10-25
Applicant: BASF SE
Inventor： WIDMAIER RALF , WEGMANN LUDGER , MAURI ANTONIETTA , MATHAUER KLEMENS , JAHNEL WOLFGANG , HERRERA TABOADA LIDCAY , NEUBECKER KARIN , KHVOROST ALEXANDER
IPC: C10L3/00 , C08F283/06 , C11D3/37
Abstract: Processes for preparing graft polymers and their use for inhibiting gas hydrates
-
公开(公告)号：AU2006310619A1
公开(公告)日：2007-05-10
申请号：AU2006310619
申请日：2006-10-25
Applicant: BASF SE
Inventor： NEUBECKER KARIN , JAHNEL WOLFGANG , WIDMAIER RALF , MATHAUER KLEMENS , MAURI ANTONIETTA , TABOADA LIDCAY HERRERA , WEGMANN LUDGER , KHVOROST ALEXANDER
IPC: C08F283/06 , C10L3/00 , C11D3/37
Abstract: Processes for preparing graft polymers and their use for inhibiting gas hydrates
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.024 seconds)
