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11. 发明公开

EP0145309A2 Process for preparing a solution of poly(allylamine) 失效
标题翻译：一种制备Polyallaminlösung过程。
公开(公告)号：EP0145309A2
公开(公告)日：1985-06-19
申请号：EP84307841.1
申请日：1984-11-13
申请人： NITTO BOSEKI CO., LTD.
发明人： Harada, Susumu
IPC分类号： C08J3/08
CPC分类号： C08J3/09 , C08J2339/00
摘要： A process for preparing a methanolic solution of poly(allylamine) is disclosed, wherein an inorganic acid salt of polyalllylamine (e.g. hydrochloride, phosphate or sulfate) is ground into a fine powder, which powder is dispersed in a methanolic solution of caustic alkali (e.g. NaOH or KOH) or ammonia and treated at the temperature of 0 to 65°C for a period of 10 hours or less.

12. 发明公开

EP3046669A1 ANION EXCHANGE POLYMERS AND A METHOD FOR MAKING ANION EXCHANGE POLYMERS 有权转让
标题翻译： ANIONENAUSTAUSCHPOLYMERE UND VERFAHREN ZUR HERSTELLUNG VON ANIONENAUSTAUSCHPOLYMEREN
公开(公告)号：EP3046669A1
公开(公告)日：2016-07-27
申请号：EP13770765.9
申请日：2013-09-17
申请人： General Electric Company
发明人： GAO, Yan , MACDONALD, Russell James , ZHANG, Kai , ZHAO, Yonghong
IPC分类号： B01J41/12 , B01J47/12 , C08J5/22
CPC分类号： B01D61/44 , B01J41/13 , B01J47/12 , C08J5/2231 , C08J2339/00
摘要： An ion exchange polymer is provided. The ion exchange polymer is a reaction product of a reaction between a crosslinker monomer and a cationic monomer. The crosslinker monomer is a reaction product of a reaction between a first crosslinking monomer and a second crosslinking monomer. Further, the cationic monomer comprises a quaternary ammonium group. A method for making an ion exchange polymer is also provided. The method comprises a step of preparing a curable solution and a step of curing the curable solution. The step of preparing the curable solution comprises mixing a pair of crosslinking monomers, a cationic monomer that comprises a quaternary ammonium group and an acid. A membrane is also provided. The membrane comprises the ion exchange polymer made by the method provided.
摘要翻译：提供离子交换聚合物。离子交换聚合物是交联剂单体和阳离子单体之间的反应的反应产物。交联剂单体是第一交联单体和第二交联单体之间的反应的反应产物。此外，阳离子单体包含季铵基。还提供了一种制备离子交换聚合物的方法。该方法包括制备可固化溶液的步骤和固化可固化溶液的步骤。制备可固化溶液的步骤包括混合一对交联单体，包含季铵基团的阳离子单体和酸。还提供膜。该膜包括通过所提供的方法制备的离子交换聚合物。

13. 发明公开

EP2920364A4 EMULSIFICATION OF ALKENYL SUCCINIC ANHYDRIDE WITH AN AMINE-CONTAINING HOMOPOLYMER OR COPOLYMER 有权转让
标题翻译：的链烯基乳化WITH含胺的均聚物或共聚物
公开(公告)号：EP2920364A4
公开(公告)日：2016-07-13
申请号：EP13855150
申请日：2013-11-02
申请人： ECOLAB USA INC
发明人： ST JOHN MICHAEL R , CASTRO DAVID J , LIU MEI
IPC分类号： D21H21/16 , C08L33/26 , D21H17/16 , D21H17/55 , D21H17/56 , D21H21/14
CPC分类号： D21H21/16 , C08J3/03 , C08J2333/26 , C08J2339/00 , C08L33/26 , D21H17/16 , D21H17/55 , D21H17/56
摘要： The present disclosure provides for a method of preparing and using an emulsion for treating a papermaking process. The emulsion is an oil-in-water emulsion of alkenyl succinic anhydride emulsified with a polymer comprising at least one primary or secondary amine containing monomer. The method comprises adding an oil-in-water emulsion to the papermaking process; wherein the oil-in-water emulsion comprises alkenyl succinic anhydride emulsified with a polymer comprising at least one primary or secondary amine containing monomer; and wherein the oil-in-water emulsion is added in an amount sufficient to improve sizing of the paper produced by the papermaking process. The primary or secondary amine may be a secondary amine comprising diallylamine, and the polymer may be a diallylamine-acrylamide copolymer.

14. 发明授权

EP2430078B1 PROCESS FOR THE PREPARATION OF SEVELAMER 失效转让
标题翻译：用于生产司维拉姆
公开(公告)号：EP2430078B1
公开(公告)日：2014-01-01
申请号：EP10727834.3
申请日：2010-05-10
申请人： Laboratorio Chimico Internazionale S.p.A.
发明人： VILLANI, Flavio , DE ANGELIS, Bruno , NARDI, Antonio , PATERNOSTER, Maria
IPC分类号： C08J3/24 , C08F8/44 , C08F8/18 , C08F26/02 , A61K31/785
CPC分类号： C08F26/02 , C08F8/00 , C08F8/18 , C08F8/44 , C08J3/24 , C08J2339/00 , C08F126/02

15. 发明授权

EP2550337B1 METHODS TO FORMULATE NEUTRAL ORGANIC COMPOUNDS WITH POLYMER NANOPARTICLES 有权
标题翻译：用聚合物纳米粒子制备中性有机化合物的方法
公开(公告)号：EP2550337B1
公开(公告)日：2018-03-21
申请号：EP11758887.1
申请日：2011-03-24
申请人： Vive Crop Protection Inc.
发明人： LI, Fugang , PHAM, Hung , ANDERSON, Darren, J.
IPC分类号： C08L101/00 , C08J3/12 , C08J3/20 , C08J3/24 , C08L5/00 , A01N25/26
CPC分类号： A01N25/28 , A01N37/38 , A01N43/40 , A01N43/50 , A01N43/54 , A01N43/66 , A01N43/70 , A01N51/00 , A01N57/20 , A23L27/20 , A23V2002/00 , B82Y30/00 , C08J3/12 , C08J3/20 , C08J5/005 , C08J2305/08 , C08J2333/02 , C08J2333/04 , C08J2339/00 , C08J2371/02 , C08K5/0058 , C09B26/02 , C09K11/06 , C09K2211/1011 , A01N39/04 , A01N47/36 , A01N59/16 , C08L5/08
摘要： A composition including a collapsed, polymer nanoparticle and at least one organic, neutral compound associated with the nanoparticle, wherein the nanoparticle is less than 100 nm in diameter, and the polymer comprises a water-soluble polyelectrolyte, has a molecular weight of at least about 100,000 Dalton and is cross-linked. The organic, neutral compound is selected from the group consisting of dyes, pigments, colorants, oils, UV-light absorbing molecules, fragrances, flavoring molecules, preservatives, electro-conductive compounds, thermoplastic compounds, adhesion promoters, penetration enhancers, anti-corrosive agents, and combinations thereof.

16. 发明公开

EP3280464A1 IMMUNE CELL TRAPPING DEVICES AND METHODS FOR MAKING AND USING THE SAME 审中-公开
标题翻译：免疫细胞俘获装置及其制备和使用方法
公开(公告)号：EP3280464A1
公开(公告)日：2018-02-14
申请号：EP16777342.3
申请日：2016-04-08
申请人： President and Fellows of Harvard College
发明人： ALI, Omar Abdel-Rahman , MOONEY, David J.
IPC分类号： A61L27/54 , A61L27/56 , A61L27/36 , C08J9/26 , A61K35/12 , A61K35/13 , A61K35/14 , A61K35/15 , A61K35/17
CPC分类号： G01N33/545 , A61K35/15 , A61K35/17 , A61L31/06 , A61L31/146 , A61L31/16 , A61L2300/438 , A61L2300/62 , C08J9/0004 , C08J9/122 , C08J9/26 , C08J2201/032 , C08J2201/0422 , C08J2201/0446 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2205/05 , C08J2207/10 , C08J2305/00 , C08J2305/04 , C08J2305/08 , C08J2305/12 , C08J2325/04 , C08J2329/04 , C08J2333/04 , C08J2339/00 , C08J2339/06 , C08J2367/00 , C08J2367/04 , C08J2371/02 , C08J2385/02 , C08J2389/00 , C08J2389/04 , G01N33/56972 , G01N33/5743 , G01N2800/042 , Y02A50/463 , Y02A50/475 , Y02A50/48
摘要： Embodiments herein described provide devices for identifying and collecting rare cells or cells which occur at low frequency in the body of a subject, such as, antigen-specific cells or disease-specific cells. More specifically, the devices are useful for trapping immune cells and the devices contain a physiologically-compatible porous polymer scaffold, a plurality of antigens, and an immune cell-recruiting agent, wherein the plurality of antigens and the immune cell recruiting agent attract and trap the immune cell in the device. Also provided are pharmaceutical compositions, kits, and packages containing such devices. Additional embodiments relate to methods for making the devices, compositions, and kits/packages. Further embodiments relate to methods for using the devices, compositions, and/or kits in the diagnosis or therapy of diseases such as autoimmune diseases or cancers.

17. 发明公开

EP2920364A1 EMULSIFICATION OF ALKENYL SUCCINIC ANHYDRIDE WITH AN AMINE-CONTAINING HOMOPOLYMER OR COPOLYMER 有权转让
标题翻译：的链烯基乳化WITH含胺的均聚物或共聚物
公开(公告)号：EP2920364A1
公开(公告)日：2015-09-23
申请号：EP13855150.2
申请日：2013-11-02
申请人： Ecolab USA Inc.
发明人： ST. JOHN, Michael, R. , CASTRO, David, J. , LIU, Mei
IPC分类号： D21H21/16 , D21H21/14 , D21H17/56
CPC分类号： D21H21/16 , C08J3/03 , C08J2333/26 , C08J2339/00 , C08L33/26 , D21H17/16 , D21H17/55 , D21H17/56
摘要： The present disclosure provides for a method of preparing and using an emulsion for treating a papermaking process. The emulsion is an oil-in-water emulsion of alkenyl succinic anhydride emulsified with a polymer comprising at least one primary or secondary amine containing monomer. The method comprises adding an oil-in-water emulsion to the papermaking process; wherein the oil-in-water emulsion comprises alkenyl succinic anhydride emulsified with a polymer comprising at least one primary or secondary amine containing monomer; and wherein the oil-in-water emulsion is added in an amount sufficient to improve sizing of the paper produced by the papermaking process. The primary or secondary amine may be a secondary amine comprising diallylamine, and the polymer may be a diallylamine-acrylamide copolymer.

18. 发明公开

EP2550337A1 METHODS TO FORMULATE NEUTRAL ORGANIC COMPOUNDS WITH POLYMER NANOPARTICLES 有权
标题翻译：方法的表达与聚合物纳米微粒的中性有机类化合物的
公开(公告)号：EP2550337A1
公开(公告)日：2013-01-30
申请号：EP11758887.1
申请日：2011-03-24
申请人： Vive Crop Protection Inc.
发明人： LI, Fugang , PHAM, Hung , ANDERSON, Darren, J.
IPC分类号： C08L101/00 , C08J3/12 , C08J3/20 , C08J3/24 , C08L5/00 , A01N25/26
CPC分类号： A01N25/28 , A01N37/38 , A01N43/40 , A01N43/50 , A01N43/54 , A01N43/66 , A01N43/70 , A01N51/00 , A01N57/20 , A23L27/20 , A23V2002/00 , B82Y30/00 , C08J3/12 , C08J3/20 , C08J5/005 , C08J2305/08 , C08J2333/02 , C08J2333/04 , C08J2339/00 , C08J2371/02 , C08K5/0058 , C09B26/02 , C09K11/06 , C09K2211/1011 , A01N39/04 , A01N47/36 , A01N59/16 , C08L5/08
摘要： A composition including a collapsed, polymer nanoparticle and at least one organic, neutral compound associated with the nanoparticle, wherein the nanoparticle is less than 100 nm in diameter, and the polymer comprises a water-soluble polyelectrolyte, has a molecular weight of at least about 100,000 Dalton and is cross-linked. The organic, neutral compound is selected from the group consisting of dyes, pigments, colorants, oils, UV-light absorbing molecules, fragrances, flavoring molecules, preservatives, electro-conductive compounds, thermoplastic compounds, adhesion promoters, penetration enhancers, anti-corrosive agents, and combinations thereof.

19. 发明公开

EP2526140A1 IMPROVED HYDROGEL SYNTHESIS 有权
标题翻译：改进的水凝胶合成
公开(公告)号：EP2526140A1
公开(公告)日：2012-11-28
申请号：EP11705658.0
申请日：2011-01-20
申请人： The University of Reading
发明人： KHUTORYANSKIY, Vitaliy , KHUTORYANSKAYA, Olga , COOK, Joseph Peter , GOODALL, Glenn William
IPC分类号： C08J3/075
CPC分类号： C08J3/075 , C08J2329/00 , C08J2329/04 , C08J2333/00 , C08J2339/00
摘要： The invention provides a method for preparing a hydrogel from a hydrophilic polymer having one or more functional groups which are capable of co-reacting in a condensation reaction which method comprises the steps of: (i) preparing a solution of the polymer; (ii) heating the solution to a temperature sufficient for the condensation reaction to take place for a period of time sufficient for the hydrogel to cross-link wherein where the hydrophilic polymer comprises a first and a second hydrophilic polymer, step (i) comprises a step of mixing the hydrophilic polymers to prepare a homogeneous intimate mixture of the polymers; and wherein the heating step (ii) is carried out at a pressure greater than atmospheric pressure. The method of the invention is advantageous because it is relatively low cost, it is a safer procedure with less health & safety concerns, it is carried out in a liquid state and is not limited by film thickness.
摘要翻译：本发明提供了由具有一个或多个能够在缩合反应中共反应的官能团的亲水性聚合物制备水凝胶的方法，该方法包括以下步骤：（i）制备聚合物溶液; （ii）将所述溶液加热至足以使所述缩合反应进行足以使所述水凝胶交联的时间，其中在所述亲水聚合物包含第一亲水性聚合物和第二亲水性聚合物的情况下，步骤（i）包含混合亲水性聚合物以制备聚合物的均匀紧密混合物的步骤; 并且其中所述加热步骤（ii）在高于大气压的压力下进行。本发明的方法是有利的，因为它成本相对较低，它是一种更安全的程序，具有较少的健康和安全问题，它以液态进行并且不受薄膜厚度的限制。

20. 发明公开

EP2430078A1 PROCESS FOR THE PREPARATION OF SEVELAMER 失效转让
标题翻译：用于生产司维拉姆
公开(公告)号：EP2430078A1
公开(公告)日：2012-03-21
申请号：EP10727834.3
申请日：2010-05-10
申请人： Laboratorio Chimico Internazionale S.p.A.
发明人： VILLANI, Flavio , DE ANGELIS, Bruno , NARDI, Antonio , PATERNOSTER, Maria
IPC分类号： C08J3/24 , C08F8/00 , C08F26/02 , A61K31/785 , C08F8/44
CPC分类号： C08F26/02 , C08F8/00 , C08F8/18 , C08F8/44 , C08J3/24 , C08J2339/00 , C08F126/02
摘要： The present invention relates to a process for the preparation of sevelamer, in particular sevelamer hydrochloride and sevelamer carbonate/bicarbonate, by means of a process that allows sevelamer to be obtained with good yields and using conventional reactors, without requiring to use specific and expensive equipment.

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