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1. 发明申请

WO2010049535A1 ANTIFOULING COATING COMPOSITION COMPRISING FUNCTIONALIZED NANOPARTICULES 审中-公开
标题翻译：包含功能化纳米粒子的抗磨涂料组合物
公开(公告)号：WO2010049535A1
公开(公告)日：2010-05-06
申请号：PCT/EP2009/064407
申请日：2009-10-30
申请人： DSM IP Assets B.V. , QIU, Jun , de RIJK, Ronnie Bernardus Maria , THIES, Jens Christoph
发明人： QIU, Jun , de RIJK, Ronnie Bernardus Maria , THIES, Jens Christoph
IPC分类号： C09D5/16 , C09D7/12 , C09C1/30 , C09C3/10
CPC分类号： C09C1/3081 , B82Y30/00 , C01G23/047 , C01P2004/64 , C01P2004/84 , C09C1/043 , C09C1/3684 , C09C1/40 , C09C3/12 , C09D5/1637 , C09D5/1687 , Y10T428/31507 , Y10T428/31544 , Y10T428/31663 , Y10T428/31678 , Y10T428/31721 , Y10T428/31739 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935 , Y10T428/31938
摘要： Method for providing a substrate with an anti-biofouling coating the method comprising: a. obtaining a coating composition comprising nanoparticles being grafted with reactive groups and hydrophilic polymer chains and a solvent; b. applying the coating composition to the substrate; and c. optionally curing the coating composition. herein the surface tension of the coating composition at 25°C is below 40 mN/m.
摘要翻译：用于向基材提供抗生物污损涂层的方法，所述方法包括：a。获得包含用反应性基团和亲水性聚合物链和溶剂接枝的纳米颗粒的涂料组合物; 湾将涂料组合物施加到基材上; 和c。任选地固化涂料组合物。这里，涂料组合物在25℃下的表面张力低于40mN / m。

2. 发明申请

WO2010108985A1 IMPROVED ANTI-BIOFOULING COATING 审中-公开
标题翻译：改进抗生素涂料
公开(公告)号：WO2010108985A1
公开(公告)日：2010-09-30
申请号：PCT/EP2010/053924
申请日：2010-03-25
申请人： DSM IP Assets B.V. , BUSKENS, Pascal Jozef Paul , VERMEULEN, Jacobus Adriaan Antonius , RIJK, de, Ronnie , THIES, Jens Christoph , QIU, Jun
发明人： BUSKENS, Pascal Jozef Paul , VERMEULEN, Jacobus Adriaan Antonius , RIJK, de, Ronnie , THIES, Jens Christoph , QIU, Jun
IPC分类号： C09D5/16 , C08J7/04 , C09D201/00 , C08G83/00
CPC分类号： C08F283/12 , C08F291/00 , C08J7/047 , C08L51/003 , C08L51/085 , C09D5/1637 , C09D151/003 , C09D151/085 , C09D201/005 , C08L2666/02
摘要： The invention relates to a coating material suitable for providing a substrate with an anti-biofouling coating, the coating material comprising a macromolecule comprising: (A) a macromolecular scaffold comprising a reactive group capable of undergoing a Michael type reaction between a Michael type acceptor group and a Michael type donor group, (B) at least one functional moiety attached to the macromolecular scaffold, said at least one functional moiety comprising a hydrophilic moiety, wherein the functional moiety is derivable from a Michael type reaction, involving the reactive group on the macromolecular scaffold and a reactive hydrophilic moiety and (C) at least one moiety capable of crosslinking the coating material.
摘要翻译：本发明涉及一种适用于提供具有抗生物污损涂层的基材的涂层材料，所述涂层材料包含大分子，其包含：（A）大分子支架，其包含能够在迈克尔型受体基团之间经历迈克尔型反应的反应性基团和（B）至少一个与大分子支架连接的功能部分，所述至少一个功能部分包含亲水部分，其中所述功能部分可衍生自迈克尔型反应，涉及所述反应性基团大分子支架和反应性亲水部分和（C）能够交联涂层材料的至少一个部分。

3. 发明申请

WO2009013340A1 HYDROPHILIC MEMBRANE 审中-公开
标题翻译：水解膜
公开(公告)号：WO2009013340A1
公开(公告)日：2009-01-29
申请号：PCT/EP2008/059724
申请日：2008-07-24
申请人： DSM IP Assets B.V. , HOVING, Hendrik Derk , QIU, Jun , THIES, Jens Christoph , CALIS, Gijsbertus Hendrikus Maria , KAMP, OP DEN, Johannes Leonardus Maria
发明人： HOVING, Hendrik Derk , QIU, Jun , THIES, Jens Christoph , CALIS, Gijsbertus Hendrikus Maria , KAMP, OP DEN, Johannes Leonardus Maria
IPC分类号： B01D67/00 , B01D69/14 , B01D71/02 , B01D71/52 , B01D71/70
CPC分类号： B01D69/02 , B01D71/024 , B01D71/025 , B01D71/027 , B01D71/52 , B01D71/70 , B01D2323/345 , B01D2325/36
摘要： The invention relates to an hydrophilic membrane comprising a membrane carrier and a hydrophilic coating with good properties. The coating may comprise covalently bound inorganic-organic hybrid material; or the coating may comprise ring-opening polymerized components like epoxy resins. The coating composition preferably is applied in a solvent, the solvent is evaporated, and the coating is cured with UV radiation. The hydrophilic membrane is very useful in water purification, and in other applications.
摘要翻译：本发明涉及包含膜载体和具有良好性能的亲水涂层的亲水膜。涂层可以包括共价结合的无机 - 有机杂化材料; 或涂层可以包括开环聚合的组分如环氧树脂。涂料组合物优选在溶剂中进行，蒸发溶剂，并用UV辐射固化涂层。亲水膜在水净化和其他应用中非常有用。

4. 发明申请

WO2011151314A1 MEMBRANE SUITABLE FOR BLOOD FILTRATION 审中-公开
标题翻译：膜适用于血液过滤
公开(公告)号：WO2011151314A1
公开(公告)日：2011-12-08
申请号：PCT/EP2011/058921
申请日：2011-05-31
申请人： DSM IP Assets B.V. , DULLAERT, Konraad , DORSCHU, Marko , QIU, Jun , THIES, Jens Christoph
发明人： DULLAERT, Konraad , DORSCHU, Marko , QIU, Jun , THIES, Jens Christoph
IPC分类号： B01D71/56 , B01D67/00 , B01D69/10 , D01F6/60 , D01F6/80 , D01F6/90 , B01D39/16
CPC分类号： B01D71/56 , B01D65/08 , B01D67/0088 , B01D69/12 , B01D71/26 , B01D2239/025 , B01D2239/1233 , B01D2321/28 , B01D2323/39 , B01D2325/36 , D01F6/60 , D01F6/80 , D01F6/90 , D04H1/728 , G01N33/491
摘要： The invention relates to a membrane construction comprising multiple layers wherein at least one of the layers is a nanoweb made of polymeric nanofibers, wherein the mean flow pore size of the nanoweb is in the range from 50 nm to 5 μm, wherein the number average diameter of the nanofibers is in the range from 100 to 600 nm, wherein the basis weight of the nanoweb is in the range from 1 to 20 g/m 2 , wherein the porosity of the nanoweb is in the range from 60 to 95%, wherein at least one of the layers is a support layer and wherein the nanoweb is hydrophilic.
摘要翻译：本发明涉及包括多个层的膜结构，其中至少一个层是由聚合物纳米纤维制成的纳米网，其中纳米纤维网的平均流动孔径在50nm至5μm的范围内，其中数均直径的纳米纤维的范围在100至600nm的范围内，其中纳米纤维网的基重在1至20g / m 2的范围内，其中纳米纤维网的孔隙率在60至95％的范围内，其中在层中的至少一层是支撑层，其中纳米网是亲水性的。

5. 发明申请

WO2009074477A1 EXTRUSION PROCESS FOR GRAFTING RUBBERS 审中-公开
标题翻译：挤压挤出工艺
公开(公告)号：WO2009074477A1
公开(公告)日：2009-06-18
申请号：PCT/EP2008/066534
申请日：2008-12-01
申请人： DSM IP ASSETS B.V. , OLIVIER, Errol, Joseph , MEESSEN, Patric , HOUTVAST, Franciscus, Victoire, Paulus , GEESINK, Johannes, Hendrik , QIU, Jun
发明人： MEESSEN, Patric , HOUTVAST, Franciscus, Victoire, Paulus , GEESINK, Johannes, Hendrik , QIU, Jun
IPC分类号： C08F255/04 , B29C47/00 , B29C47/78 , C08F255/00 , C08F255/02
CPC分类号： C08F255/04 , B29C47/0011 , B29C47/822 , B29C47/8895 , C08F255/00 , C08F255/02 , C08F291/00
摘要： The invention relates to a process for producing a grafted rubber comprising: a) providing an ethylene propylene rubber having a weight average molecular weight (Mw) of at least 80 kg/mol in a continuous extrusion reactor by feeding the rubber in a slab/melt dosing unit and transporting the rubber to the continuous extrusion reactor by a melt pump; b) drying the rubber in the continuous extrusion reactor to a moisture content of between about 0.2 and about 0.5 wt%; c) providing the dried rubber to a first injection zone of the continuous extrusion reactor at a temperature of between 190 and 250°C, d) in the first injection zone, providing successively a first amount of maleic anhydride and a first free-radical initiator to the dried rubber; e) reacting maleic anhydride with the rubber in a first reaction zone of the continuous extrusion reactor to produce a grafted rubber; f) in a second injection zone, providing successively a second amount of maleic anhydride and a second free-radical initiator,the first and the second free radical initiator is an organic peroxide with a half-life (ty2) of more than 1 second if measured in mono-chlorobenzene at 220°C. g) applying shear to the grafted rubber in a second reaction zone of the continuous extrusion reactor, the shear sufficient to reduce the weight average molecular weight (Mw) of the grafted rubber by a factor of at least 2.
摘要翻译：本发明涉及一种生产接枝橡胶的方法，包括：a）在连续挤出反应器中通过将橡胶进料到板/熔体中提供重均分子量（Mw）至少为80kg / mol的乙丙橡胶并通过熔体泵将橡胶输送到连续挤出反应器; b）将连续挤出反应器中的橡胶干燥至约0.2至约0.5重量％的水分含量; c）在190-250℃的温度下将干燥的橡胶提供给连续挤出反应器的第一注入区，d）在第一注入区中，连续提供第一量的马来酸酐和第一自由基引发剂到干燥的橡胶; e）在连续挤出反应器的第一反应区中使马来酸酐与橡胶反应，生产接枝橡胶; f）在第二注射区域中，连续提供第二量的马来酸酐和第二自由基引发剂，第一和第二自由基引发剂是半衰期（ty2）大于1秒的有机过氧化物，如果在220℃的单氯苯中测定。 g）在连续挤出反应器的第二反应区中对接枝橡胶施加剪切力，剪切力足以将接枝橡胶的重均分子量（Mw）降低至少2倍。

6. 发明申请

WO2009063067A2 HIGH PERFORMANCE MEMBRANE 审中-公开
标题翻译：高性能膜
公开(公告)号：WO2009063067A2
公开(公告)日：2009-05-22
申请号：PCT/EP2008/065593
申请日：2008-11-14
申请人： DSM IP ASSETS BV , QIU, Jun , RULKENS, Rudy , KAMP, OP DEN, Johannes Leonardus Maria , THIES, Jens Christoph
发明人： QIU, Jun , RULKENS, Rudy , KAMP, OP DEN, Johannes Leonardus Maria , THIES, Jens Christoph
IPC分类号： B01D67/00 , B01D69/12
CPC分类号： B01D67/0088 , B01D69/02 , B01D71/26 , B01D71/56 , B01D2323/02 , B01D2325/22 , B01D2325/24 , H01M2/145 , H01M2/1653
摘要： The invention relates to a micro-porous membrane comprising a porous membrane carrier made of a first polymeric material (A) and comprising a second polymeric material (B) intimately divided throughout the porous membrane carrier, wherein the porous membrane carrier comprises a plurality of interconnected polymeric fibers, fibrils, filaments and/or lamellae having a thickness of less than 1 µm, the porous membrane carrier has an interconnected open porous structure formed by the plurality of interconnected polymeric fibers, fibrils, filaments and/or lamellae and a porosity of at least 50%; and the polymeric material (B) comprises a thermoplastic polycondensation polymer and is present in an amount of at most 30 wt.%, relative to the total weight of (A) and (B). The invention also relates to a process for preparing such a micro-porous membrane comprising steps wherein (i) a porous membrane carrier made of a first polymeric material (A) is impregnated with a polymer solution comprising a second polymeric material (B) in a solvent system (X), and (ii) the resulting impregnated membrane carrier is quenched in a non-solvent system (Y), thereby precipitating at least part of the second polymeric material (B).
摘要翻译：本发明涉及一种微孔膜，其包括由第一聚合物材料（A）制成的多孔膜载体，并且包括在整个多孔膜载体上密切分配的第二聚合材料（B），其中多孔膜载体包括多个互连的聚合物纤维，原纤维，细丝和/或薄片，其厚度小于1μm，多孔膜载体具有由多个互连的聚合物纤维，原纤维，长丝和/或薄片形成的互连的开放多孔结构，至少50％; 聚合物材料（B）包含热塑性缩聚聚合物，相对于（A）和（B）的总重量，其含量至多为30重量％。本发明还涉及一种制备这种微孔膜的方法，其包括以下步骤：（i）由第一聚合物材料（A）制成的多孔膜载体用包含第二聚合物材料（B）的聚合物溶液浸渍溶剂体系（X），和（ii）所得浸渍的膜载体在非溶剂系统（Y）中骤冷，从而沉淀至少部分第二聚合物材料（B）。

7. 发明申请

WO2021191381A1 INJECTION MOLDED PARTS 审中-公开
公开(公告)号：WO2021191381A1
公开(公告)日：2021-09-30
申请号：PCT/EP2021/057809
申请日：2021-03-25
申请人： DSM IP ASSETS B.V.
发明人： CREVECOEUR, Jeroen, Joost , QIU, Jun
IPC分类号： C08K7/14 , C08G75/0204 , C08L81/02
摘要： The invention relates to an injection molded part comprising a composition comprising: a. Polyarylene sulfide (PAS) in an amount of between 50 wt% and 90 wt%; b. Glass fibers in an amount of between 10 wt% and 50 wt%; wherein the composition has a sodium content of at most 3500 ppm as measured by Inductively coupled plasma atomic emission spectroscopy (ICP-AES) and wherein the composition has a iodine content of at most 100 ppm as measured by X-ray fluorescence (XRF) and wherein the weight percentage and ppm is with respect to the total weight of the composition. The invention further relates to a fuel cell comprising the injection molded part.

8. 发明申请

WO2017149138A1 ANTI-FOULING AND SPECIFIC BINDING SURFACE, DISPERSIONS COMPRISING PARTICLES HAVING SUCH SURFACES, AND METHODS OF MAKING THESE 审中-公开
标题翻译：抗污垢和特定结合表面，包含具有这种表面的颗粒的分散体，以及制备这些颗粒的方法
公开(公告)号：WO2017149138A1
公开(公告)日：2017-09-08
申请号：PCT/EP2017/055045
申请日：2017-03-03
申请人： DSM IP ASSETS B.V.
发明人： ZONG, Mengmeng , DIAS, Aylvin Jorge Angelo Athanasius , VAN DEN BOSCH, Edith Elisabeth M , QIU, Jun
IPC分类号： C08G73/02
摘要： Disclosed are anti-fouling and optionally specific binding surfaces, methods for forming anti-fouling and optionally specific binding surfaces, and molecules that may be useful for forming anti-fouling and optionally specific binding surfaces. The surfaces may be formed by employing a molecule comprising a poly(2-oxazoline) having functional groups. In an embodiment, the poly(2-oxazoline) comprises a carboxyl endgroup, an amine endgroup, an N- hydroxysuccinimide endgroup, an oxirane endgroup, an oxetane endgroup, or an isocyanate endgroup, which may enable attachment of a specific binding moiety to the poly(2-oxazoline). In an embodiment, the poly(2-oxazoline) molecule comprises a (meth)acrylate functionality that may allow for attachment to a surface comprising a moiety capable of nucleophilic conjugate addition.
摘要翻译：公开了抗结垢和任选特异性结合表面，形成抗结垢和任选特异性结合表面的方法，以及可用于形成抗结垢和任选特异性结合表面的分子。表面可以通过使用包含具有官能团的聚（2-恶唑啉）的分子来形成。在一个实施方案中，聚（2-恶唑啉）包含羧基端基，胺端基，N-羟基琥珀酰亚胺端基，环氧乙烷端基，氧杂环丁烷端基或异氰酸酯端基，其可以使特异性结合部分连接至聚（2-恶唑啉）。在一个实施方案中，聚（2-恶唑啉）分子包含（甲基）丙烯酸酯官能团，其可以允许连接到包含能够亲核缀合物加成的部分的表面。

9. 发明申请

WO2014095959A1 MEMBRANE CONSTRUCTION WITH FIBER LAYERS FOR BLOOD FILTRATION 审中-公开
标题翻译：用于血液过滤的纤维层的膜结构
公开(公告)号：WO2014095959A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/077030
申请日：2013-12-18
申请人： DSM IP ASSETS B.V.
发明人： DULLAERT, Konraad, Albert, Louise, Hector , DORSCHU, Marko , QIU, Jun , THIES, Jens, Christoph
IPC分类号： B01D69/10
CPC分类号： B01D69/10 , A61M1/3633 , B01D39/14 , B01D39/1623 , B01D61/145 , B01D67/00 , B01D71/04 , B01D71/56 , B01D2239/025 , B01D2239/0654 , B01D2239/1233 , D04H1/4374 , D04H1/728
摘要： The invention relates to a membrane construction for the separation of blood cells from blood plasma, comprising multiple layers wherein at least of the layers is a support layer; at least one of the layers is a nanoweb made of polymeric nanofibers wherein the nanoweb comprises a mean flow pore size in the range from 0.3 to 3 μm measured according to standard ASTM E 1294-89, a basis weight in the range 1 to 20 g/m 2 measured according to standard ASTM D 3776 and a porosity in the range from 60 to 95 % measured according to standard ASTM D 2873-94; and wherein the nanofibers have a number average diameter in the range from 100 to 600 nm; characterised in that the support layer is a porous layer with a mean flow pore size of between 5 and 15 μm and h.P.A/100 is more than 5μL, wherein h is the thickness of the support layer, P the porosity (%) of the support layer and A the surface of the support layer in the membrane construction.
摘要翻译：本发明涉及一种用于从血浆中分离血细胞的膜结构，包括多层，其中至少层是支撑层; 层中的至少一层是由聚合物纳米纤维制成的纳米网，其中纳米网包含根据标准ASTM E 1294-89测量的0.3-3μm范围内的平均流动孔径，基重在1至20g / m2，根据ASTM D 2873-94标准测量的孔隙率在60至95％范围内; 并且其中所述纳米纤维的数均直径在100至600nm的范围内; 其特征在于，所述支撑层为平均流量孔径为5〜15μm的多孔层，hPA / 100为5μL以上，h为所述支撑层的厚度，P为所述载体的孔隙率（％）层和A表面的支撑层在膜结构中。

10. 发明申请

WO2019122423A1 ARTICLE COMPRISING A SUBSTRATE AND A POROUS LAYER COMPRISING POLYOLEFIN PARTICLES 审中-公开
公开(公告)号：WO2019122423A1
公开(公告)日：2019-06-27
申请号：PCT/EP2018/086780
申请日：2018-12-21
申请人： DSM IP ASSETS B.V.
发明人： BREMER, Leonardus, Gerardus, Bernardus , OP DEN BUIJSCH, Francois, Antoine, Marie , ELEMANS, Petrus, Henricus, Maria , QIU, Jun , ZONG, Mengmeng
IPC分类号： C08L23/04
CPC分类号： C08L23/04 , C08L2201/54 , C08L2203/16 , C08L71/00
摘要： This invention relates to an article comprising a substrate and a porous layer, which porous layer comprises polyolefin particles having a mass-median- diameter, d50, of between 0.1 micrometer and 5.0 micrometer as measured with a Malvern Mastersizer 2000 and wherein the polyolefin has a MFI of at most 1000 (dg/min) at 2.16 kg/190 °C, ISO 1133 and the polyolefin particles have an acid number of at most 4.0 mg KOH/g. The invention also relates to a method to prepare the article as well as a dispersion useful to be employed to the method.

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