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公开(公告)号：WO2021175676A1
公开(公告)日：2021-09-10
申请号：PCT/EP2021/054570
申请日：2021-02-24
Applicant: BASF SE
Inventor： SCHUMACHER, Karl-Heinz , LICHT, Ulrike , PIETSCH, Ines , HECKHOFF, Lars
Abstract: The use of an aqueous polyurethane dispersion adhesive is described for producing composite foils which are biodisintegratable at home compost conditions where at least two substrates are adhesive-bonded to one another with use of the polyurethane dispersion adhesive, where at least one of the substrates is a polymer foil which is biodisintegratable at home compost conditions. At least 60% by weight of the polyurethane is composed of diisocyanates, polyesterdiols, and at least one bifunctional carboxylic acid selected from dihydroxy carboxylic acids and diamino carboxylic acids, wherein the polyurethane has no melting point above 20°C or wherein the polyurethane has a melting point above 20 °C with an enthalpy of fusion lower than 10 J/g, and wherein a film of the polyurethane adhesive is biodegradable at home compost conditions.
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12.发明申请COMPOSITIONS CONTAINING POLYANION, ETHOXYLATED CATIONIC POLYMER AND PHYLLOSILICATES FOR IMPROVED OXYGEN BARRIER COATINGS 审中-公开含有聚氧乙烯的聚氧乙烯阳离子聚合物和改性氧化物膜涂料的组合物
公开(公告)号：WO2017017146A1
公开(公告)日：2017-02-02
申请号：PCT/EP2016/067918
申请日：2016-07-27
Applicant: BASF SE
Inventor： PIETSCH, Ines , ROSCHMANN, Konrad , DEETER, Gary , MCGUIRE, Meaghan , FELLER, Russell Kenneth , BREU, Josef , KALO, Hussein
IPC: C09D133/06 , C08L79/02 , C08K3/34
CPC classification number: C09D133/02 , B65D65/42 , C08J7/047 , C08J2367/02 , C08J2433/02 , C08J2479/02 , C09D5/00 , C09D7/62 , C09D133/064 , C08L79/02 , C08K3/34
Abstract: Described is an aqueous composition comprising (a) at least one polyanion, (b) at least one ethoxylated cationic polymer, and (c) at least one phyllosilicate. The composition can be used for providing oxygen barrier properties to a polymer film.
Abstract translation: 描述了含水组合物，其包含（a）至少一种聚阴离子，（b）至少一种乙氧基化阳离子聚合物和（c）至少一种页硅酸盐。 该组合物可用于为聚合物膜提供阻氧性。
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13.发明申请VERFAHREN ZUR KOAGULATION VON POLYMERDISPERSIONEN MITTELS EXPANDIERBARER MIKROSPHÄREN 审中-公开混凝法聚合物分散体的使用膨胀的微球
公开(公告)号：WO2014154483A1
公开(公告)日：2014-10-02
申请号：PCT/EP2014/054797
申请日：2014-03-12
Applicant: BASF SE
Inventor： PIETSCH, Ines , HECKHOFF, Lars , RANFT, Meik , SCHULER, Peter , KUNTZ, Andrea
CPC classification number: C09J133/08 , C08F6/22 , C08F220/10 , C08G2170/40 , C08G2170/80 , C08J3/16 , C08J9/32 , C08J2203/22 , C08J2207/02 , C08J2333/04 , C08L33/08 , C09J7/21 , C09J7/30 , C09J2201/606 , C09J2205/11 , C09J2400/283 , C09J2433/00 , C09J2475/00 , C08F2220/1825 , C08F220/14 , C08F220/20 , C08F220/06 , C08F2220/325
Abstract: Verfahren zur Koagulation einer wässrigen Polymerdispersion, wobei die wässrige Polymerdispersion mindestens ein in wässriger Phase dispergiertes Polymer sowie thermisch expandierbare, thermoplastische Mikrosphären enthält, die Polymerdispersion durch Energieeintrag koaguliert wird, und die koagulierte Masse über eine Ausbringöffnung, vorzugsweise in Form einer Düse, ausgetragen wird.
Abstract translation: 一种用于其中所述水性聚合物分散体含有至少一种分散的水相的聚合物中，和热可膨胀的热塑性微球，所述聚合物分散体是通过引入能量凝固，并通过排出口将凝结质量的聚合物水分散体的凝结过程中，优选在喷嘴的形式排出。
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公开(公告)号：WO2012028530A1
公开(公告)日：2012-03-08
申请号：PCT/EP2011/064614
申请日：2011-08-25
Applicant: BASF SE , MÜLLER, Kevin , PIETSCH, Ines , SEYFFER, Hermann , WEISS, Axel , VAN DER NET, Antje
Inventor： MÜLLER, Kevin , PIETSCH, Ines , SEYFFER, Hermann , WEISS, Axel , VAN DER NET, Antje
IPC: C08G61/08 , C09D123/00 , C08J7/04
CPC classification number: C09D145/00 , C08G61/08 , C08G2261/3322 , C08G2261/3325 , C08G2261/418 , C08J7/042 , C08J2323/10 , C09D165/00
Abstract: Beschrieben wird eine Bamerebeschichtung, wobei auf einem Trägersubstrat, ausgewählt aus Polymerfolien, Papier und Pappe, eine Polymerschicht einer Dicke von mindestens 1 μιη aufgebracht ist und die Polymerschicht gebildet ist aus einem Copolymer, welches herstellbar ist durch ringöffnende Metathesepolymerisation von (a) Olefinmonomeren, ausgewählt aus monocyclischen Olefinmonomeren mit einer oder zwei endocyclischen C-C-Doppelbindungen und bicyclischen Olefinmonomeren mit einer endocyclischen C-C-Doppelbindung und (b) polycyclischen Olefinmonomeren mit mindestens zwei C-C-Doppelbindungen, z.B. einem Copolymer aus Cycloocten und Dicyclopentadien.
Abstract translation: 公开的是Bamerebeschichtung，其中，从聚合物膜，纸和纸板，厚度为至少1的聚合物层中选择的支撑衬底上μ?? 被施加并且聚合物层是由可通过开环易位聚合制备的共聚物（a）形成由单环烯烃单体中选择与一个或多环2内环碳 - 碳双键并且具有内环碳 - 碳双键和（b）烯烃单体双环烯烃单体的烯烃单体 具有至少两个碳 - 碳双键，例如 环辛烯和二环戊二烯的共聚物。
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公开(公告)号：EP3504277B1
公开(公告)日：2020-10-07
申请号：EP17764767.4
申请日：2017-08-22
Applicant: BASF SE
Inventor： WENGELER, Lukas , ARNOLD, Lena , SCHMIDT-HANSBERG, Benjamin , SCHROEDER, Andreas , PIETSCH, Ines , LECLERC, Nicholas R.
IPC: F28F13/18 , F28F19/02 , C09D5/00 , C09D179/02 , C08G73/02
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Patent Agency Ranking
公开(公告)号：EP2714990A2
公开(公告)日：2014-04-09
申请号：EP12722163.8
申请日：2012-05-23
Applicant: BASF SE
Inventor： SEYFFER, Hermann , CIMPEANU, Carmen-Elena , PIETSCH, Ines , WEISS, Axel , PREISHUBER-PFLÜGL, Peter , DIEHL, Heiko , BOTHE, Marc , BÜSCH, Florian
IPC: D21H19/16
Abstract: A description is given of paper or cardboard packaging made from recycled paper with mineral oil contamination, the packaging having a barrier layer which can be produced by applying an aqueous polymer dispersion comprising a copolymer which is preparable by emulsion polymerization of C1 to C4 alkyl (meth)acrylates, acid monomers, such as acrylic acid or methacrylic acid for example, 0‑20% by weight of acrylonitrile and 0% to 10% by weight of further monomers, the glass transition temperature of the copolymer being situated in the range from +10 to +45°C. The barrier layer may be located on one of the packaging surfaces, or may form one of a plurality of layers in a multi-layer packaging coating, or may be located as a coating on one side of an inner pouch situated within the packaging.
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17.发明公开
公开(公告)号：EP2016153A1
公开(公告)日：2009-01-21
申请号：EP07728144.2
申请日：2007-04-16
Applicant: BASF SE
Inventor： BEYERS, Cornelis Petrus , KIRSCH, Stefan , SCHÖCKER, Petra , PIETSCH, Ines
IPC: C09J133/06 , C09J7/02
CPC classification number: C09J133/066
Abstract: The invention relates to a contact adhesive containing an aqueous polymer dispersion that is produced by emulsion polymerization. The contact adhesive according to the invention is characterized in that the polymer contains n-butyl(meth)acrylate and hydroxybutyl(meth)acrylate.
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公开(公告)号：EP3328948B1
公开(公告)日：2019-04-24
申请号：EP16745099.8
申请日：2016-07-27
Applicant: BASF SE
Inventor： PIETSCH, Ines , ROSCHMANN, Konrad , DEETER, Gary , MCGUIRE, Meaghan , FELLER, Russell Kenneth , BREU, Josef , KALO, Hussein
IPC: C09D133/06 , C08L79/02 , C08K3/34
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19.发明公开
公开(公告)号：EP3411441A1
公开(公告)日：2018-12-12
申请号：EP17701153.3
申请日：2017-01-25
Applicant: BASF SE
Inventor： PIETSCH, Ines , ROSCHMANN, Konrad , TONHAUSER, Christine , GEORGIEVA, Kristina , BREU, Josef , FEICHT, Patrick
IPC: C09D5/00 , C08J7/04 , C09D7/12 , C08G18/08 , C09D175/04
CPC classification number: C09D5/00 , C08J7/04 , C08K3/346 , C08K2201/008 , C08L75/04 , C09D7/70 , C09D175/04
Abstract: Described is an aqueous one-component coating composition comprising dispersed polyurethane and phyllosilicate. The polyurethane carries acid groups which are at least partially neutralized with a hydrophilic base selected from inorganic bases and organic mono-amines. The hydrophilic base has a water solubility at 20°C of at least 150 g/l, preferably of at least 200 g/l. The composition can be used for providing oxygen barrier properties to a polymer film.
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公开(公告)号：EP2125272B1
公开(公告)日：2011-06-29
申请号：EP08709058.5
申请日：2008-02-18
Applicant: BASF SE
Inventor： ARISANDY, Christofer , BEYERS, Cornelis, Petrus , PIETSCH, Ines , KIRSCH, Stefan , DRAGON, Andree
CPC classification number: B32B27/00 , Y10T428/1334 , Y10T428/31504 , Y10T428/31678 , Y10T428/31699 , Y10T428/31786 , Y10T428/31855
Abstract: A multilayer laminate composed of at least: a) a backing, b) a layer of pressure-sensitive adhesive and c) a sealable layer, where the layer of pressure-sensitive adhesive is between the backing and the sealable layer, characterized in that the pressure-sensitive adhesive comprises a polymeric binder whose glass transition temperature is from -60 to -0°C and whose gel content is smaller than 50% by weight (abbreviated hereinafter to adhesive polymer).
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