-
公开(公告)号：EP3208862B1
公开(公告)日：2024-10-09
申请号：EP16156693.0
申请日：2016-02-22
IPC分类号： C08F212/14 , H10K85/10 , C08F212/32 , C08G73/08 , H10K85/60 , H10K85/00 , H10K50/15
CPC分类号： C08G73/08 , C08F212/26 , C08F212/22 , C08F212/32 , H10K85/141 , H10K85/151 , H10K85/654 , H10K85/791 , H10K50/15
-
公开(公告)号：EP3248596B1
公开(公告)日：2023-12-06
申请号：EP15879124.4
申请日：2015-04-20
IPC分类号： A61K31/155 , A61K31/785 , A61P7/04 , C08G73/02 , C08G73/08 , A61P29/00
-
3.发明公开A method for producing an aromatic polymer, film, electrolyte membrane and separator 审中-公开Aromatisches聚合物，薄膜，Elektrolytische膜和分离器
公开(公告)号：EP2258746A2
公开(公告)日：2010-12-08
申请号：EP10010094.0
申请日：2004-03-02
CPC分类号： C08G69/32 , C08G69/265 , C08G73/028 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1044 , H01M8/1048 , H01M8/1051 , H01M8/1072 , H01M8/1081 , Y02P70/56
摘要： A method for producing an aromatic polymer containing aromatic polyamide structural units and aromatic carbohydrazide structural units at a specific ratio is disclosed. A film having a high Young's modulus, high elongation at break and low moisture absorption can be formed from such an aromatic polymer. Dehydration cyclization of a compound having a carbohydrazide structure can be conducted under mild conditions at low cost by causing the chemical reaction using a chemical which is selected from the acids and bases.
摘要翻译： 公开了以特定比例制备含有芳族聚酰胺结构单元和芳族碳酰肼结构单元的芳族聚合物的方法。 可以由这样的芳族聚合物形成具有高杨氏模量，高断裂伸长率和低吸湿性的膜。 具有碳酰肼结构的化合物的脱水环化可以在温和的条件下以低成本通过使用选自酸和碱的化学反应进行化学反应来进行。
-
公开(公告)号：EP1953186B1
公开(公告)日：2009-09-02
申请号：EP08000715.6
申请日：2008-01-16
CPC分类号： D01F6/76 , C08G73/08 , C08J5/2256 , C08J2379/06 , H01M8/103 , H01M8/1048 , H01M8/1081 , Y02P70/56
-
公开(公告)号：EP2078050A1
公开(公告)日：2009-07-15
申请号：EP07799838.3
申请日：2007-07-26
申请人： Henkel AG & Co. KGaA
CPC分类号： C08G73/0605 , C08G73/0644 , C09J179/04
摘要： A process for the bulk polymerization, in the absence of any solvent, of a reactant containing azide functionality and a reactant containing a terminal alkyne functionality, in the presence of Cu (I) catalyst or in the presence of a Cu(II) catalyst without a reducing agent, is described. Polymerization can be achieved at temperatures less than 100 °C, which is suitable for low temperature cures. A controlled synthesis for low molecular weight oligomers is disclosed.
-
6.发明公开TWO STEP PREPARATION OF RANDOM POLYOXADIAZOLE COPOLYMER AND ARTICLES RESULTING THEREFROM 有权随机聚二恶唑共聚物的两步法制备及由此产生的制品
公开(公告)号：EP2013263A2
公开(公告)日：2009-01-14
申请号：EP07756012.6
申请日：2007-04-26
CPC分类号： C08G73/08 , Y10T428/269 , Y10T428/2933
摘要： In a preparation of random polyoxadiazole copolymer by reaction of a mixture of oleum, hydrazine sulfate, terephthalic acid, and isophthalic acid, the improvement requires the addition of oleum in more than one step.
摘要翻译： 在由发烟硫酸，硫酸肼，对苯二甲酸和间苯二甲酸的混合物反应制备无规聚恶二唑共聚物时，改进需要在多于一个步骤中加入发烟硫酸。
-
公开(公告)号：EP1765910A2
公开(公告)日：2007-03-28
申请号：EP05764601.0
申请日：2005-06-30
发明人： FOKIN, Valery , SHARPLESS, Barry K. , WU, Peng , FELDMAN, Alina
CPC分类号： C08G73/00 , C07C233/05 , C07C311/16 , C07D403/12 , C07D403/14 , C08G83/003
摘要： The high efficiency and fidelity of click chemistry permits a large number of diverse dendrimers encompassing a wide variety of functionalities at the chain ends, repeat units, and/or core to be prepared. Almost quantitative yields were obtained during the synthesis. In some cases, filtration or solvent extraction was the only method required for purification. These features represent a significant advancement in dendrimer chemistry and demonstrate an evolving synergy between organic chemistry and functional materials.
摘要翻译： 点击化学的高效率和保真度允许大量不同的树枝状聚合物包含要制备的链端，重复单元和/或核心的各种功能性。 在合成过程中获得几乎定量的收率。 在某些情况下，过滤或溶剂萃取是纯化所需的唯一方法。 这些特征代表了树状大分子化学领域的重大进步，并展示了有机化学与功能材料之间不断发展的协同作用。
-
公开(公告)号：EP1274760B1
公开(公告)日：2004-03-24
申请号：EP01924421.9
申请日：2001-03-29
发明人： WANG, Hailiang , YU, Gang , SRDANOV, Gordana
CPC分类号： C08G61/125 , C08G61/12 , C08G73/08 , Y10S428/917
-
公开(公告)号：EP1274760A2
公开(公告)日：2003-01-15
申请号：EP01924421.9
申请日：2001-03-29
发明人： WANG, Hailiang , YU, Gang , SRDANOV, Gordana
CPC分类号： C08G61/125 , C08G61/12 , C08G73/08 , Y10S428/917
摘要： This invention discloses a class of soluble poly(arylene-oxadiazole) polymers and copolymers comprising from 3 to 300 repeat units, which may be the same or different, represented by the formula: (I) wherein Arom can be a fluorene group, an aromatic hydrocarbon ring, an aromatic C2+ heterocyclic ring, or two aromatic rings linked by a single bond, ethenyl bond, or ethynyl bond. A process for preparing the polymers and copolymers by reacting dicarboxylic acids and hydrazine salt is provided. The polymers are useful in electroluminescent devices, photovoltaic cells, and diodes.
-
10.发明公开
公开(公告)号：EP0594145A2
公开(公告)日：1994-04-27
申请号：EP93116940.3
申请日：1993-10-20
发明人： Harris, William J.
摘要： Block copolymers may contain polybenzazole blocks and blocks of polybenzoxazinone polymer or polyoxadiazole polymer. The block copolymers may be coagulated from isotropic dopes to form shaped articles or granular compositions. The granular compositions may be compression molded to form molded articles. The block copolymers may be molded at high temperatures without substantial phase separation, and the polybenzazole polymer provides support to improve the tensile propoerties of the polymer.
摘要翻译： 嵌段共聚物可以含有聚苯并恶嗪酮聚嵌段和聚苯并恶嗪酮聚合物或聚二恶唑聚合物的嵌段。 嵌段共聚物可以由各向同性的混合物凝结形成成型制品或颗粒组合物。 颗粒组合物可以被压塑以形成模塑制品。 嵌段共聚物可以在高温下模塑而没有实质的相分离，并且聚吲哚聚合物提供支持以改善聚合物的拉伸特性。
-
-
-
-
-
-
-
-
-
搜索结果
75 条记录 (耗时 0.024 秒)
