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公开(公告)号：AU2015295375A1
公开(公告)日：2017-03-02
申请号：AU2015295375
申请日：2015-07-29
Applicant: BASF SE
Inventor： JAHNS EKKEHARD , MANGEL TIMO , ROESCH CHRISTINE , ROMANATO PAOLA , BURK YENI , PAKUSCH JOACHIM
IPC: C08G18/66 , C08F283/00 , C08G18/08 , C08G18/12 , C08G18/22 , C08G18/24 , C08G18/28 , C08G18/42 , C08G18/72 , C08G18/75 , C09D175/06
Abstract: The present invention relates to an aqueous polyurethane (PU)/polyacylate hybrid dispersion that can be obtained by the radical polymerization of at least one acrylate polymer (A1) in the presence of at least one polyurethane (P1), and to a method for producing said aqueous polyurethane/polyacrylate hybrid dispersions, characterized in that (a) an aqueous polyurethane dispersion is produced and (b) the polyurethane dispersion thus produced is used as a raw material for the additional synthesis of a polyacrylate dispersion. The invention also relates to the use of the hybrid dispersion thus obtained as a binder in filled coating agents, in particular as a binder for flexible roof coatings.
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2.发明专利
公开(公告)号：AU2015295542A1
公开(公告)日：2017-03-16
申请号：AU2015295542
申请日：2015-07-24
Applicant: BASF SE
Inventor： JAHNS EKKEHARD , MANGEL TIMO , ROESCH CHRISTINE , ROMANATO PAOLA , PAKUSCH JOACHIM
Abstract: The present invention relates to the use of aqueous hybrid dispersions, wherein (a) an aqueous polyurethane dispersion is prepared and (b) said polyurethane dispersion is used as raw material for the additional synthesis of a polyacrylate dispersion and the resulting hybrid dispersion is used as binder in filled coating materials, in particular, as binder for the flexible roof coating.
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Patent Agency Ranking
公开(公告)号：AU2012314726B2
公开(公告)日：2015-09-17
申请号：AU2012314726
申请日：2012-09-10
Applicant: BASF SE
Inventor： BURK YENI , MANGEL TIMO , LIEDY REINER , FEIL MARTINA , MORARU BOGDAN
IPC: C08F220/28 , C08F230/08 , C09D133/06 , C09D143/04 , C09J133/06 , C09J143/04
Abstract: Process for preparing an aqueous polymer dispersion and use thereof in tile adhesives.
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公开(公告)号：AU2021305399A1
公开(公告)日：2023-02-02
申请号：AU2021305399
申请日：2021-07-08
Applicant: BASF SE
Inventor： MANGEL TIMO , WILMS VALERIE , HOUILLOT LISA , RUELLMANN MAXIMILIAN , KOCH THOMAS , LATOUR RENE , STEINBRUECK SASKIA
IPC: C08F220/18 , C08L33/10 , C09J133/10 , C09J133/20
Abstract: The present invention relates to aqueous polymer dispersions of polymers made of polymerized ethylenically unsaturated monomers M which comprise or consist of: a) 55 to 88% by weight, based on the total weight of the monomers M, of at least one monomer Ma consisting of a1) at least one monomer Ma(1) selected from alkyl acrylates having a branched alkyl radical having 3 to 20 carbon atoms, alkyl methacrylates having a branched alkyl radical having 5 to 20 carbon atoms, where the homopolymer of monomer Ma(1) has a theoretical glass transition temperature of at most 10°C and optionally a2) at least one monomer Ma(2) selected from alkyl acrylates having a linear alkyl radical of 2 to 6 carbon atoms; wherein the weight ratio of monomer Ma(2) to Ma(1) is at most 2:1; b) 8 to 30% by weight, based on the total weight of the monomers M, of a monomer Mb, which is a monoethylenically unsaturated carbonitrile; c) 0 to 25% by weight, based on the total weight of the monomers M, of at least one non-ionic monoethylenically unsaturated monomer Me which is different from the monomers Mb and whose homopolymer has a glass transition temperature of at least 60°C; provided that the total amount of monomer Mb and Me is in the range of 12 to 40% by weight, based on the total weight of the monomers M; d) at most 2.0% by weight, based on the total weight of the monomers M, of one or more monoethylenically unsaturated monomers Md having an acidic group; e) at most 5% by weight, based on the total weight of the monomers M, of at least one ethylenically unsaturated monomer Me which, alone or with a crosslinking agent, has crosslinking effect and which is different from the monomers Ma to Md; f) at most 10% by weight based on the total weight of the monomers M, of at least one non-ionic monoethylenically unsaturated monomer Mf which has a water- solubility of at least 100 g/L and which is different from the monomers Me; provided that the total amount of monomers Md, Me and Mf does not exceed 10% by weight, based on the total weight of the monomers M. The polymers are suitable as polymer adhesives, in particular as polymer adhesives or binders, respectively, in aqueous flooring adhesive compositions.
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公开(公告)号：SG11201400437QA
公开(公告)日：2014-05-29
申请号：SG11201400437Q
申请日：2012-09-10
Applicant: BASF SE
Inventor： BURK YENI , MANGEL TIMO , LIEDY REINER , FEIL MARTINA , MORARU BOGDAN
IPC: C08F220/28 , C08F230/08 , C09D133/06 , C09D143/04 , C09J133/06 , C09J143/04
Abstract: Process for preparing an aqueous polymer dispersion and use thereof in tile adhesives.
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公开(公告)号：ES2553087T3
公开(公告)日：2015-12-04
申请号：ES12756208
申请日：2012-09-10
Applicant: BASF SE
Inventor： BURK YENI , MANGEL TIMO , LIEDY REINER , FEIL MARTINA , MORARU BOGDAN
IPC: C08F220/28 , C08F230/08 , C09D133/06 , C09D143/04 , C09J133/06 , C09J143/04
Abstract: Procedimiento para la preparación de una dispersión acuosa de un polímero P mediante polimerización en emulsión acuosa iniciada por radicales de compuestos etilénicamente insaturados, caracterizado porque se usa >= 0,1 y = 0,1 y = 0,1 y = 0 y = 30 y = 20 y >= 69,7 % en peso de al menos un monómero etilénicamente insaturado, cuyo homopolímero presenta una temperatura de transición vítrea >= 50 °C (monómeros F) y que se diferencia de los monómeros A a D, sumando las cantidades de los monómeros A a F el 100 % en peso.
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公开(公告)号：AU2012314726A1
公开(公告)日：2014-06-26
申请号：AU2012314726
申请日：2012-09-10
Applicant: BASF SE
Inventor： BURK YENI , MANGEL TIMO , LIEDY REINER , FEIL MARTINA , MORARU BOGDAN
IPC: C08F220/28 , C08F230/08 , C09D133/06 , C09D143/04 , C09J133/06 , C09J143/04
Abstract: Process for preparing an aqueous polymer dispersion and use thereof in tile adhesives.
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