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公开(公告)号：US20150218328A1
公开(公告)日：2015-08-06
申请号：US14421532
申请日：2013-08-02
Applicant: BASF SE
Inventor： Theo Smit , Kevin Müller , Stefan Dahmen , Norma Lidia Negrete Herrera , Bernhard Sturm
IPC: C08J7/04 , C09D145/00 , B60C1/00 , C08F232/08
CPC classification number: 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
Abstract: 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.
Abstract translation: 描述了某种共聚物的用途，用于降低橡胶材料的气体渗透性。 还描述了设置有共聚物形式的阻挡材料的橡胶材料。 共聚物可以通过a）一种选自由具有至少一个具有氢原子的叔碳原子存在的至少一个环内C-C双键的环烯烃单体组成的组中的一种第一烯烃单体的开环易位聚合制备 和b）选自具有一个环内C-C双键的环烯烃单体的一个第二烯烃单体，其中带有氢原子的叔碳原子存在于至少一个α-烯烃单体中， 至少在一定程度上氧化共聚物的位置，其中用于制备具有至少两个C-C双键的共聚物的多环烯烃单体的量为零或小于1摩尔％，基于 整个单体。
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公开(公告)号：US20140261084A1
公开(公告)日：2014-09-18
申请号：US14206147
申请日：2014-03-12
Applicant: BASF SE
Inventor： Steven Jones , Markus Rueckel , Thomas Servay , Stefan Dahmen , Geoffrey Johnson
IPC: C08K3/00
CPC classification number: C08K3/013 , C01P2002/82 , C01P2002/84 , C01P2006/60 , C09C1/0024 , C09C1/0051 , C09C2200/1004 , C09C2200/1016 , C09C2200/102 , C09C2200/1033 , C09C2200/301 , C09C2200/302 , C09C2200/303 , C09C2210/20 , C09C2220/106 , C09C2220/20
Abstract: 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.
Abstract translation: 公开了一种颜料，其中颜料包括涂覆有奇数层的高折射率材料或低折射率材料的交替层的板状基材或均匀的平板状基材，其中每层具有不同于相邻层的折射率至少0.2; 并且颜料具有约40至约100％的波长为280nm至400nm的光的反射率。 还公开了制备和使用颜料的方法。 这些颜料可用于油漆，塑料，化妆品，玻璃，印刷油墨和釉料中。
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3.发明授权公开(公告)号：US09382395B2
公开(公告)日：2016-07-05
申请号：US14421532
申请日：2013-08-02
Applicant: BASF SE
Inventor： Theo Smit , Kevin Mueller , Stefan Dahmen , Norma Lidia Negrete Herrera , Bernhard Sturm
IPC: C08F10/00 , C08C19/04 , C08G61/08 , C08F2/46 , B32B27/32 , B05D3/02 , C08J7/18 , B60C5/02 , C08J7/04 , C09D165/00 , B60C1/00 , C08F232/08 , C09D145/00
CPC classification number: 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
Abstract: 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.
Abstract translation: 描述了某种共聚物的用途，用于降低橡胶材料的气体渗透性。 还描述了设置有共聚物形式的阻挡材料的橡胶材料。 共聚物可以通过a）一种选自由具有至少一个具有氢原子的叔碳原子存在的至少一个环内C-C双键的环烯烃单体组成的组中的一种第一烯烃单体的开环易位聚合制备 和b）选自具有一个环内C-C双键的环烯烃单体的一个第二烯烃单体，其中带有氢原子的叔碳原子存在于至少一个α-烯烃单体中， 至少在一定程度上氧化共聚物的位置，其中用于制备具有至少两个C-C双键的共聚物的多环烯烃单体的量为零或小于1摩尔％，基于 整个单体。
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公开(公告)号：US09359526B2
公开(公告)日：2016-06-07
申请号：US14540468
申请日：2014-11-13
Applicant: BASF SE
Inventor： Cornelis Petrus Beyers , Heiko Diehl , Stefan Dahmen , Volker Kriegisch , Ulrike Licht , Axel Meyer , Motonori Yamamoto
IPC: C09D175/06 , B32B37/12 , B32B37/14 , C08G18/66 , C08G18/79 , C08G18/08 , C08G18/10 , C08G18/12 , C08G18/42 , C09J175/06
CPC classification number: C09D175/06 , B32B37/12 , B32B37/14 , B32B2037/148 , B32B2307/7163 , B32B2317/12 , B32B2553/00 , C08G18/0823 , C08G18/10 , C08G18/12 , C08G18/4216 , C08G18/4238 , C08G18/6659 , C08G18/792 , C08G2170/80 , C08G2230/00 , C09J175/06 , Y10T428/31551 , C08G18/3234 , C08G18/3821
Abstract: The use of an aqueous polyurethane dispersion adhesive is described for producing biodisintegratable composite foils 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 biodisintegrable polymer foil. At least 60% by weight of the polyurethane is composed of diisocyanates, polyesterdiols, and at least one bifunctional carboxylic acid selected from dihydroxycarboxylic acids and diaminocarboxylic acids.
Abstract translation: 描述了使用水性聚氨酯分散体粘合剂用于生产生物可分解复合箔，其中使用聚氨酯分散粘合剂将至少两个基底彼此粘合，其中至少一个基底是生物可分解聚合物箔。 至少60重量％的聚氨酯由二异氰酸酯，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组成。
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