-
公开(公告)号：US5340499A
公开(公告)日：1994-08-23
申请号：US927858
申请日：1992-08-11
申请人： Toivo Karna , Jukka Laakso , Timo Niemi , Heikki Ruohonen , Esko Savolainen , Helge Lindstrom , Esa Virtanen , Olli Ikkala , Alejandro Andreatta
发明人： Toivo Karna , Jukka Laakso , Timo Niemi , Heikki Ruohonen , Esko Savolainen , Helge Lindstrom , Esa Virtanen , Olli Ikkala , Alejandro Andreatta
IPC分类号： C08K3/22 , C08L79/02 , C08L101/00 , H01B1/12 , H01B1/00
CPC分类号： H01B1/128 , C08K3/22 , C08L101/00 , C08L79/02 , Y10S264/17 , Y10S264/26 , Y10S428/922 , Y10T428/29 , Y10T428/31504
摘要： Compositions and methods are described that relate to the use of reaction products of metal compounds and protonic acids for plasticizing and neutralizing acidic, protonated compositions comprising substituted and unsubstituted polyanilines and co-polymers and or mixtures thereof; and for reducing the percolation threshold for conductivity in blends with insulating bulk polymers.
摘要翻译： 描述了涉及金属化合物和质子酸的反应产物用于增塑和中和包含取代和未取代的聚苯胺和共聚物及其混合物的酸性质子化组合物的组合物和方法; 并且用于减少与绝缘本体聚合物的共混物中的电导率的渗透阈值。
-
2.发明授权
公开(公告)号：US5531932A
公开(公告)日：1996-07-02
申请号：US234870
申请日：1994-04-28
申请人： Toivo Karna , Jukka Laakso , Timo Niemi , Heikki Ruohonen , Esko Savolainen , Helge Lindstrom , Esa Virtanen , Olli Ikkala
发明人： Toivo Karna , Jukka Laakso , Timo Niemi , Heikki Ruohonen , Esko Savolainen , Helge Lindstrom , Esa Virtanen , Olli Ikkala
IPC分类号： C08K3/22 , C08L79/02 , C08L101/00 , H01B1/12 , H01B1/00
CPC分类号： H01B1/128 , C08K3/22 , C08L101/00 , C08L79/02 , Y10S264/17 , Y10S264/26 , Y10S428/922 , Y10T428/29 , Y10T428/31504
摘要： Compositions and methods are described that relate to the use of reaction products of metal compounds and protonic acids for plasticizing and neutralizing acidic, protonated compositions comprising substituted and unsubstituted polyanilines and co-polymers and or mixtures thereof; and for reducing the percolation threshold for conductivity in blends with insulating bulk polymers.
摘要翻译： 描述了涉及金属化合物和质子酸的反应产物用于增塑和中和包含取代和未取代的聚苯胺和共聚物及其混合物的酸性质子化组合物的组合物和方法; 并且用于减少与绝缘本体聚合物的共混物中的电导率的渗透阈值。
-
公开(公告)号：US5585040A
公开(公告)日：1996-12-17
申请号：US476913
申请日：1995-06-07
申请人： Pauli Kirmanen , Esko Savolainen , Esa Virtanen , Toivo Karna , Jukka Laakso , Heikki Ruohonen , Kimmo Vakiparta , Olli Ikkala , Hannele Jarvinen
发明人： Pauli Kirmanen , Esko Savolainen , Esa Virtanen , Toivo Karna , Jukka Laakso , Heikki Ruohonen , Kimmo Vakiparta , Olli Ikkala , Hannele Jarvinen
CPC分类号： C08G73/0266 , H01B1/128
摘要： The invention relates to a conductive polymer complex which contains a polyaniline or derivative thereof doped with a protonic acid. By the method according to the invention, a conductive polymer is obtained having substantially reduced acidity, sufficiently high conductivity level, and which is suitable, for example, for being melt processed in conventional plastics processing apparatus. The acidity of the conductive polymer can be reduced by having the conductive polymer contain both a metal compound and an additionally neutralizing compound. The obtained conductive polymer material, having a pH value of approximately 3-8, can be mixed with an insulating polymer to produce a conductive plastics mixture. The invention also relates to a method of preparing a conductive polymer that is more processable by incorporating therein a plasticizing agent selected from the group consisting of water, a C.sub.1 -C.sub.3 alcohol, and mixtures thereof.
-
公开(公告)号：US5585038A
公开(公告)日：1996-12-17
申请号：US253904
申请日：1994-06-03
申请人： Pauli Kirmanen , Esko Savolainen , Esa Virtanen , Toivo K arn a , Jukka Laakso , Heikki Ruohonen , Kimmo V akiparta , Olli Ikkala , Hannele J arvinen
发明人： Pauli Kirmanen , Esko Savolainen , Esa Virtanen , Toivo K arn a , Jukka Laakso , Heikki Ruohonen , Kimmo V akiparta , Olli Ikkala , Hannele J arvinen
CPC分类号： C08G73/0266 , H01B1/128
摘要： The invention relates to a conductive polymer complex which contains a polyaniline or derivative thereof doped with a protonic acid. By the method according to the invention, a conductive polymer is obtained having substantially reduced acidity, sufficiently high conductivity level, and which is suitable, for example, for being melt processed in conventional plastics processing apparatus. The acidity of the conductive polymer can be reduced by having the conductive polymer contain both a metal compound and an additionally neutralizing compound. The obtained conductive polymer material, having a pH value of approximately 3-8, can be mixed with an insulating polymer to produce a conductive plastics mixture. The invention also relates to a method of preparing a conductive polymer that is more processable by incorporating therein a plasticizing agent selected from the group consisting of water, a C.sub.1 -C.sub.3 alcohol, and mixtures thereof.
摘要翻译： 本发明涉及含有掺杂有质子酸的聚苯胺或其衍生物的导电聚合物络合物。 通过根据本发明的方法，获得了具有显着降低的酸度，足够高的导电率的导电聚合物，并且其适用于例如在常规塑料加工设备中熔融加工。 通过使导电聚合物含有金属化合物和另外的中和化合物，可以降低导电聚合物的酸度。 获得的pH值约为3-8的导电聚合物材料可与绝缘聚合物混合以制备导电塑料混合物。 本发明还涉及一种制备导电聚合物的方法，该导电聚合物通过在其中加入选自水，C1-C3醇及其混合物的增塑剂更加可加工。
-
公开(公告)号：US5783111A
公开(公告)日：1998-07-21
申请号：US582809
申请日：1996-01-04
申请人： Olli Ikkala , Lars-Olof Pietila , Yong Cao , Alejandro Andreatta
发明人： Olli Ikkala , Lars-Olof Pietila , Yong Cao , Alejandro Andreatta
CPC分类号： H01B1/128 , C08G73/0266 , C08K5/06 , C08K5/42
摘要： Compositions are disclosed comprising electrically conducting polyaniline and particular substituted aromatic compounds that simultaneously form hydrogen bonds and ring-ring interactions with, respectively, the NH-groups and the six-membered rings of the conducting polyanilines. The present conducting polyaniline compositions show drastically enhanced processibility and their blends with insulating or semiconducting materials exhibit significantly improved electrical properties.
摘要翻译： 公开了包含导电聚苯胺和特别取代的芳族化合物的组合物，其同时分别与导电聚苯胺的NH-基团和六元环形成氢键和环 - 环相互作用。 本发明的导电聚苯胺组合物显示出显着提高的可加工性，并且它们与绝缘或半导体材料的共混物表现出显着改善的电性能。
-
公开(公告)号：US5929168A
公开(公告)日：1999-07-27
申请号：US737497
申请日：1996-11-19
申请人： Olli Ikkala , Lars-Olof Pietila , Riitta Holsti-Miettinen , Nikitas Katsaras , Maaria Selantaus , Heidi Osterholm , Christer Bergstrom
发明人： Olli Ikkala , Lars-Olof Pietila , Riitta Holsti-Miettinen , Nikitas Katsaras , Maaria Selantaus , Heidi Osterholm , Christer Bergstrom
CPC分类号： C08L67/02 , C08K5/0008 , C08L71/123 , C08L77/00 , C08L79/08 , C08L67/00 , C08L71/02
摘要： The present invention concerns polymer blends and processes for the preparation thereof. The present blends contain a) 5 to 95 parts by weight of poly(2,6-dimethyl-1,4-phenylene)ether, b) 95 to 5 parts by weight of a second polymer which is immiscible therewith, and c) a component (a compatibilizer) which enhances the compatibility of the polymers. According to the invention the component enhancing the compatibility of the polymers comprises 0.1 to 10%, preferably about 1.5 to 10%, calculated on basis of the total weight of components a and b, of at least one compound C, which has the formulaA.sub.i --B.sub.j IwhereinA stands for a group which contains at least one ring with 3 to 7 members, capable of forming ring-to-ring interactions with the phenyl rings of poly(2,6-dimethyl-1,4-phenylene)ether,B is a polar group,i is an integer 1 to 20, andj is an integer 0 to 20,whereati+j is greater than or equal to 2,the melting point of compound C is above 50.degree. C. and the boiling point thereof above 200.degree. C. (at 760 mmHg) and ccompound C is capable of at least partially dissolving poly(2,6-dimethyl-1,4-phenylene)ether and is preferably a hydroquinone derivative.
摘要翻译： PCT No.PCT / FI95 / 00275 Sec。 371日期1996年11月19日 102（e）1996年11月19日PCT PCT 1995年5月19日PCT公布。 公开号WO95 / 32243 日期：1995年11月30日本发明涉及聚合物共混物及其制备方法。 本发明共混物包含a）5-95重量份的聚（2,6-二甲基-1,4-亚苯基）醚，b）95-5重量份与其不混溶的第二聚合物，和c）a 组分（增容剂），其增强聚合物的相容性。 根据本发明，提高聚合物相容性的组分包含0.1至10％，优选约1.5至10％，基于组分a和b的总重量计算，至少一种化合物C具有式A1- 其中A代表含有至少一个具有3至7个成员的环的基团，其能够与聚（2,6-二甲基-1,4-亚苯基）醚的苯环形成环 - 环相互作用，B是 极性基，i为1〜20的整数，j为0〜20的整数，i + j大于或等于2，化合物C的熔点在50℃以上，沸点 高于200℃（760mmHg），c化合物C能够至少部分溶解聚（2,6-二甲基-1,4-亚苯基）醚，优选氢醌衍生物。
-
7.发明授权
公开(公告)号：US5866043A
公开(公告)日：1999-02-02
申请号：US612585
申请日：1996-03-08
申请人： Olli Ikkala , Pentti Passiniemi
发明人： Olli Ikkala , Pentti Passiniemi
CPC分类号： H01B1/128 , C08G73/0266 , C08K5/0008 , C08L79/02
摘要： Polymeric compositions are disclosed comprising protonated, electrically conducting polyaniline; cyclic organic compounds capable of forming ring-ring interactions with the six-membered rings of the polyaniline and hydrogen bonding with the NH groups of the polyaniline; and anionic surface active additives. According to the invention, no particular requirements are posed for the counter-ions of polyaniline, which allows for the use of non-functionilized counter-ions. The conducting polyaniline complexes of the invention are processible in the fluid-phase and exhibit significantly improved electrical properties.
摘要翻译： 公开了包含质子化的导电聚苯胺的聚合物组合物; 能够与聚苯胺的六元环形成环 - 环相互作用并与聚苯胺的NH基键合氢的环状有机化合物; 和阴离子表面活性添加剂。 根据本发明，对于允许使用非功能化抗衡离子的聚苯胺的抗衡离子没有特别的要求。 本发明的导电聚苯胺络合物在流相中是可加工的并且显示出显着改善的电性能。
-
公开(公告)号：US5520852A
公开(公告)日：1996-05-28
申请号：US257115
申请日：1994-06-08
申请人： Olli Ikkala , Pentti Passiniemi
发明人： Olli Ikkala , Pentti Passiniemi
CPC分类号： H01B1/128 , C08G73/0266 , C08K5/0008 , C08L79/02
摘要： Polymeric compositions are disclosed comprising protonated, electrically conducting polyaniline; cyclic organic compounds capable of forming ring-ring interactions with the six-membered rings of the polyaniline and hydrogen bonding with the NH groups of the polyaniline; and anionic surface active additives. According to the invention, no particular requirements are posed for the counter-ions of polyaniline, which allows for the use of non-functionilized counter-ions. The conducting polyaniline complexes of the invention are processible in the fluid-phase and exhibit significantly improved electrical properties.
摘要翻译： 公开了包含质子化的导电聚苯胺的聚合物组合物; 能够与聚苯胺的六元环形成环 - 环相互作用并与聚苯胺的NH基键合氢的环状有机化合物; 和阴离子表面活性添加剂。 根据本发明，对于允许使用非功能化抗衡离子的聚苯胺的抗衡离子没有特别的要求。 本发明的导电聚苯胺络合物在流相中是可加工的并且显示出显着改善的电性能。
-
公开(公告)号：US20130065026A1
公开(公告)日：2013-03-14
申请号：US13582821
申请日：2011-03-03
申请人： Andreas Walther , Antti Laukkanen , Olli Ikkala
发明人： Andreas Walther , Antti Laukkanen , Olli Ikkala
CPC分类号： B32B37/1284 , B32B27/04 , B82Y30/00 , D21H27/32 , Y10T156/10 , Y10T428/24802
摘要： A method for preparing composite structure self-assemblies. Structural segments are formed, which connect to each other through binder material. The structural segments are combined with the binder material to produce structural segments having the binder adhered thereto. The structural segments are combined to a form a composite structure through self-assembly, where the structural segments join to each other through said binder.
摘要翻译： 一种制备复合结构自组装的方法。 形成通过粘合剂材料彼此连接的结构段。 结构段与粘合剂材料组合以产生具有粘附在其上的粘合剂的结构段。 结构段通过自组装结合成复合结构，其中结构段通过所述粘合剂相互连接。
-
公开(公告)号：US20140046027A1
公开(公告)日：2014-02-13
申请号：US14003656
申请日：2012-03-07
申请人： Janne Laine , Sami Nummelin , Eero Kontturi , Olli Ikkala , Ilari Filpponen , Henna Rosilo
发明人： Janne Laine , Sami Nummelin , Eero Kontturi , Olli Ikkala , Ilari Filpponen , Henna Rosilo
IPC分类号： C08B15/06
摘要： The present invention concerns a method of modifying the surface of a cellulosic material, wherein a modifying compound is attached to the cellulosic material through a linker, which linker is a conjugate that has been activated by functionalization prior to adsorption to form an activated conjugate, and wherein the entire method is carried out in aqueous media, as well as an intermediate product suitable for attaching to a modifying compound, the intermediate product comprising said functionalized conjugate linker that has been adsorbed to a cellulosic material.
摘要翻译： 本发明涉及一种改性纤维素材料表面的方法，其中改性化合物通过接头连接到纤维素材料上，该接头是在吸附之前通过官能化活化以形成活化的缀合物的缀合物，以及 其中整个方法在水性介质中进行，以及适于附着于改性化合物的中间产物，所述中间产物包含吸附在纤维素材料上的所述官能化共轭连接体。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.035 秒)