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1.发明授权
公开(公告)号：EP2691465B1
公开(公告)日：2015-09-09
申请号：EP12709649.3
申请日：2012-03-22
申请人： BASF SE
发明人： MEYER, Axel , HECHAVARRIA FONSECA, Maria Teresa , SCHRÖDER-GRIMONPONT, Tina , DAHMEN, Stefan , BEIL, Christian , SCHUMACHER, Karl-Heinz , ABEND, Thomas
IPC分类号： C08L75/04
CPC分类号： C08G18/0823 , C08G18/0828 , C08G18/10 , C08G18/12 , C08G18/3228 , C08G18/348 , C08G18/4238 , C08G18/4825 , C08G18/724 , C08G18/725 , C08G18/73 , C08G18/755 , C08G18/7621 , C08G18/798 , C08G18/288 , C08G18/3253 , C08G18/3225
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公开(公告)号：EP2882790A1
公开(公告)日：2015-06-17
申请号：EP13745639.8
申请日：2013-08-02
申请人： BASF SE
IPC分类号： C08G61/08 , C09D165/00
CPC分类号： C08J7/047 , B60C1/0008 , C08F232/08 , C08G61/08 , C08G2261/3322 , C08G2261/3324 , C08G2261/418 , C08G2261/612 , C08J2307/00 , C08J2445/00 , C09D145/00 , C09D165/00 , Y10T428/31833
摘要： The use of a certain copolymer is described for reducing the gas-permeability of rubber material. A rubber material provided with a barrier material in the form of the copolymer is also described. The copolymer can be produced via ring-opening metathesis polymerization of a) one first olefin monomer selected from the group consisting of cyclic olefin monomers having at least one endocyclic C-C double bond, where no tertiary carbon atom bearing a hydrogen atom is present in alpha-position to the double bond, and b) one second olefin monomer selected from the group consisting of cyclic olefin monomers having one endocyclic C-C double bond, where a tertiary carbon atom bearing a hydrogen atom is present in at least one alpha-position to the double bond, where the copolymer has been oxidized at least to some extent, where the amount of polycyclic olefin monomers used to produce the copolymer with at least two C-C double bonds is zero or less than 1 mol%, based on the entirety of the monomers.
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公开(公告)号：EP2673304A1
公开(公告)日：2013-12-18
申请号：EP12703771.1
申请日：2012-02-07
申请人： BASF SE
发明人： MÜLLER, Kevin , DAHMEN, Stefan
IPC分类号： C08F4/00 , C08F210/00 , C08G61/08 , C08J3/00
CPC分类号： C08J7/16 , B60C1/0008 , B60C1/0041 , C08G61/08 , C08G2261/3322 , C08G2261/3325 , C08G2261/418
摘要： A rubber material is described, provided with a barrier material in the form of a copolymer preparable by ring-opening metathesis polymerization of a) at least one olefin monomer selected from the group consisting of monocyclic olefin monomers having one or two endocyclic C-C double bonds and bicyclic olefin monomers having one endocyclic C-C double bond, and b) at least one polycyclic olefin monomer having at least two C-C double bonds. The barrier material can be used to reduce the gas permeability of the rubber material.
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公开(公告)号：EP3374413A1
公开(公告)日：2018-09-19
申请号：EP16795024.5
申请日：2016-11-11
申请人： BASF SE
发明人： SMIT, Theo , NEGRETE HERRERA, Norma, Lidia , DAHMEN, Stefan , STURM, Bernhard , MUELLER, Kevin , HAEBERLE, Karl
IPC分类号： C08G61/08 , C09D165/00 , C08F4/00 , C09D5/00
CPC分类号： C08L65/00 , C08G18/0828 , C08G18/3228 , C08G18/3234 , C08G18/3271 , C08G18/348 , C08G18/42 , C08G18/6659 , C08G18/755 , C08G61/08 , C08G2261/3322 , C08G2261/3324 , C08G2261/418 , C08G2261/60 , C08G2261/612 , C08J5/18 , C08J2333/08 , C08J2375/06 , C08J2445/00 , C08L75/04 , C08L2201/54 , C09D5/00 , C09D133/062 , C09D165/00 , C09D175/06 , C09D129/04
摘要： The invention relates to aqueous compositions containing a) at least one polymer PALK in the form of dispersed polymer particles, wherein the polymer PALK can be obtained by the ring-opening metathesis polymerization of at least one cyclic olefin monomer and b) at least one polymer P2 in the form of dispersed polymer particles, wherein the polymer P2 does not have an olefenically unsaturated C-C bond and has repeating units which have at least one polar group. The aqueous compositions are suitable in particular for producing films and barrier coatings which have a very good barrier effect against gases such as air, oxygen, nitrogen, argon, and carbon dioxide, in particular against oxygen and oxygen-containing gases such as air. At the same time, the films and coatings have very good mechanical properties, in particular a high elongation at break while having a good tear strength.
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公开(公告)号：EP2598546A1
公开(公告)日：2013-06-05
申请号：EP11731368.4
申请日：2011-07-14
申请人： BASF SE
发明人： BEYERS, Cornelis Petrus , DIEHL, Heiko , DAHMEN, Stefan , KRIEGISCH, Volker , LICHT, Ulrike , MEYER, Axel , YAMAMOTO, Motonori
IPC分类号： C08G18/08 , C08G18/10 , C08G18/42 , C08G18/48 , C08G18/66 , C08G18/72 , C08G18/73 , C08G18/76 , C09J175/06 , C08K5/3477 , B32B7/12
CPC分类号： C09J175/06 , B32B7/12 , B32B27/08 , B32B27/306 , B32B27/36 , B32B27/365 , B32B27/40 , B32B29/002 , B32B2255/10 , B32B2255/205 , B32B2307/546 , B32B2307/7163 , B32B2307/732 , B32B2307/75 , B32B2439/00 , B32B2553/00 , C08G18/0823 , C08G18/0828 , C08G18/0866 , C08G18/10 , C08G18/4216 , C08G18/4238 , C08G18/4825 , C08G18/6659 , C08G18/6692 , C08G18/724 , C08G18/73 , C08G18/7621 , C08G2170/80 , C08G2230/00 , C08K5/0025 , C08K5/0033 , C08L75/04 , C08G18/34 , C08G18/3234 , C08G18/3857
摘要： The invention relates to the use of an aqueous polyurethane dispersion adhesive for producing biologically disintegratable composite films, wherein at least two substrates are glued to each other using the polyurethane dispersion adhesive, wherein at least one of the substrates is a biologically disintegratable polymer film. The polyurethane is made up to at least 60 wt % of diisocyanates, polyesterdiols, and at least one bifunctional carboxylic acid selected from dihydroxycarboxylic acid and diaminocarboxylic acid.
摘要翻译： 本发明涉及水性聚氨酯分散粘合剂用于生产生物可崩解复合膜的用途，其中使用聚氨酯分散粘合剂将至少两个基材彼此胶合，其中至少一个基材是生物崩解的聚合物膜。 聚氨酯制成至少60重量％的二异氰酸酯，聚酯二醇和至少一种选自二羟基羧酸和二氨基羧酸的双官能羧酸。
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公开(公告)号：EP2598546B1
公开(公告)日：2019-04-10
申请号：EP11731368.4
申请日：2011-07-14
申请人： BASF SE
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公开(公告)号：EP2882790B1
公开(公告)日：2016-04-27
申请号：EP13745639.8
申请日：2013-08-02
申请人： BASF SE
IPC分类号： C08G61/08 , C09D165/00
CPC分类号： C08J7/047 , B60C1/0008 , C08F232/08 , C08G61/08 , C08G2261/3322 , C08G2261/3324 , C08G2261/418 , C08G2261/612 , C08J2307/00 , C08J2445/00 , C09D145/00 , C09D165/00 , Y10T428/31833
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公开(公告)号：EP2673304B1
公开(公告)日：2016-02-03
申请号：EP12703771.1
申请日：2012-02-07
申请人： BASF SE
发明人： MÜLLER, Kevin , DAHMEN, Stefan
IPC分类号： C08F4/00 , C08F210/00 , C08G61/08 , C08J3/00
CPC分类号： C08J7/16 , B60C1/0008 , B60C1/0041 , C08G61/08 , C08G2261/3322 , C08G2261/3325 , C08G2261/418
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公开(公告)号：EP2970678A1
公开(公告)日：2016-01-20
申请号：EP14768336.1
申请日：2014-03-12
申请人： BASF SE
CPC分类号： C08K3/0033 , C01P2002/82 , C01P2002/84 , C01P2006/60 , C08K3/013 , C09C1/0024 , C09C1/0051 , C09C2200/1004 , C09C2200/1016 , C09C2200/102 , C09C2200/1033 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2210/20 , C09C2220/106 , C09C2220/20
摘要： A pigment is disclosed wherein the pigment includes a platy substrate or uniform platy substrate coated with an odd number of layers of alternating layers of high or low refractive index material, wherein each layer has a refractive index that differs from adjacent layers by at least 0.2; and the pigment has from about 40 to about 100% reflectance of light having a wavelength of 280 nm to 400 nm. Processes for making and using the pigments are also disclosed. These pigments can find application in paints, plastics, cosmetics, glass, printing inks, and glazes.
摘要翻译： 公开了一种颜料，其中颜料包括涂有奇数层高折射率材料或低折射率材料的交替层的片状基材或均匀片状基材，其中每层具有与相邻层不同的折射率至少0.2; 并且该颜料对波长为280nm至400nm的光具有约40至约100％的反射率。 还公开了制造和使用这些颜料的方法。 这些颜料可用于涂料，塑料，化妆品，玻璃，印刷油墨和釉料。
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10.发明公开
公开(公告)号：EP2691465A2
公开(公告)日：2014-02-05
申请号：EP12709649.3
申请日：2012-03-22
申请人： BASF SE
发明人： MEYER, Axel , HECHAVARRIA FONSECA, Maria Teresa , SCHRÖDER-GRIMONPONT, Tina , DAHMEN, Stefan , BEIL, Christian , SCHUMACHER, Karl-Heinz , ABEND, Thomas
IPC分类号： C08L75/04
CPC分类号： C08G18/0823 , C08G18/0828 , C08G18/10 , C08G18/12 , C08G18/3228 , C08G18/348 , C08G18/4238 , C08G18/4825 , C08G18/724 , C08G18/725 , C08G18/73 , C08G18/755 , C08G18/7621 , C08G18/798 , C08G18/288 , C08G18/3253 , C08G18/3225
摘要： The invention relates to an aqueous polymer dispersion containing at least one polyurethane dispersed in an aqueous phase, with at least one uretdione group and at least one solid polyamine with a deactivated surface. The polymer dispersion can be used as an adhesive, a coating agent or a sealant or for producing adhesive, coating or sealing compositions. The compositions can be activated thermally or by electromagnetic radiation.
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