专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110003234A1 Polymer Composition, Polymer Membrane Comprising the Polymer Composition, Process for Preparing it and Fuel Cell Comprising the Membrane 审中-公开
标题翻译：聚合物组合物，包含聚合物组合物的聚合物膜，其制备方法和包含膜的燃料电池
公开(公告)号：US20110003234A1
公开(公告)日：2011-01-06
申请号：US12919072
申请日：2009-02-26
申请人： Roland Martin , Jean-Pierre Catinat , Jean-Raphael Caille , Veronique Van Pee
发明人： Roland Martin , Jean-Pierre Catinat , Jean-Raphael Caille , Veronique Van Pee
IPC分类号： H01M8/10 , C08K3/32 , B05D5/12
CPC分类号： C08L79/04 , B01D71/62 , B01D71/82 , B01D2325/26 , C08J5/2256 , C08J2379/04 , H01B1/122 , H01M8/103 , H01M8/1048 , H01M8/1067 , H01M8/1072 , H01M2300/0082 , H01M2300/0091 , Y02P70/56
摘要： A polymer composition comprising (a) a polybenzimidazole derived from (a1) at least one bis-(ortho-diamino) aromatic compound and (a2) at least one aromatic carboxylic acid or derivative thereof, each containing at least two acid groups and at least one hydroxyl group in α-position of a carboxylic group; (b) orthophosphoric acid; and (c) polyphosphoric acids of the formula (I): HO[P(O)(OH)]nH, wherein n is an integer from 2 to 20, wherein the polyphosphoric acids of formula (I) are present in an amount of less than 2 mol %, based upon the sum of moles of orthophosphoric acid (b) and polyphosphoric acids (c), and wherein (b) is present in an amount of 1 to 75 moles per mol of a benzimidazole group formed from (a1) and (a2). A polymer membrane comprising the polymer composition, a preferred process for preparing the membrane, and a fuel cell comprising the membrane.
摘要翻译：一种聚合物组合物，其包含（a）衍生自（a1）至少一种双 - （邻 - 二氨基）芳族化合物的聚苯并咪唑和（a2）至少一种芳族羧酸或其衍生物，每个含有至少两个酸基团并且至少羧基的α-位上的一个羟基; （b）正磷酸; 和（c）式（I）的多磷酸：HO [P（O）（OH）] nH，其中n是2至20的整数，其中式（I）的多磷酸以基于正磷酸（b）和多聚磷酸（c）的摩尔数之和小于2摩尔％，并且其中（b）以每摩尔由（a1）形成的苯并咪唑基团为1至75摩尔的量存在）和（a2）。包含聚合物组合物的聚合物膜，制备膜的优选方法和包含该膜的燃料电池。

2. 发明授权

US07893195B2 Method for recovering a polymer from a liquid medium 失效
标题翻译：从液体介质中回收聚合物的方法
公开(公告)号：US07893195B2
公开(公告)日：2011-02-22
申请号：US12063710
申请日：2006-08-17
申请人： Eric Fassiau , Bernard Vandenhende , Jean-Raphael Caille , Jean-Christophe Lepers
发明人： Eric Fassiau , Bernard Vandenhende , Jean-Raphael Caille , Jean-Christophe Lepers
IPC分类号： C08F6/00
CPC分类号： C08J11/08 , C08J3/14 , C08J3/16 , Y02W30/701
摘要： Method for recovering a polymer from a liquid medium (1) substantially containing the polymer and a solvent for the latter, wherein: (a) this liquid medium (1) is injected into a reactor (2) containing a stirred substantially monophase liquid mixture comprising a major fraction by weight of a non-solvent and a minor fraction by weight of a solvent, the mixture having a composition and temperature such that the polymer precipitates therefrom progressively; (b) the polymer is recovered in the form of particles in suspension (5) in a liquid rich in non-solvent; (c) the polymer particles (9) are separated from the liquid.
摘要翻译：从基本上含有聚合物的液体介质（1）和后者的溶剂中回收聚合物的方法，其中：（a）将该液体介质（1）注入反应器（2）中，该反应器包含搅拌的基本上单相液体混合物，大部分重量的非溶剂和少量的溶剂，该混合物具有使聚合物逐渐沉淀的组成和温度; （b）聚合物以悬浮液（5）中的颗粒形式在富含非溶剂的液体中回收; （c）聚合物颗粒（9）与液体分离。

3. 发明申请

US20060194913A1 Method for production of a blend made with pvc 审中-公开
标题翻译：用pvc制造的共混物的制备方法
公开(公告)号：US20060194913A1
公开(公告)日：2006-08-31
申请号：US10548131
申请日：2004-03-10
申请人： Jean-Pierre Pleska , Jean-Marie Yernaux , Jean-Raphael Caille
发明人： Jean-Pierre Pleska , Jean-Marie Yernaux , Jean-Raphael Caille
IPC分类号： C09B67/00
CPC分类号： C08J3/005 , C08J2327/06 , C08L25/06 , C08L27/06 , C08L55/02 , C08L67/02 , C08L69/00 , C08L75/04 , C08L2666/04 , C08L2666/18 , C08L2666/24 , C08L2666/20
摘要： Process for manufacture of a blend based on PVC and at least one plastic, according to which: 1. the PVC and the plastic are dissolved in a common solvent; 2. joint precipitation of the PVC and of the plastic is brought about in the form of particles of blend, by injecting a common non-solvent into the solution; 3. the particles of blend are recovered.
摘要翻译：用于制造基于PVC和至少一种塑料的共混物的方法，其中：1.将PVC和塑料溶于常用溶剂中; 通过将普通的非溶剂注入溶液中，聚氯乙烯和塑料的共沉淀形成为共混物颗粒的形式; 3.回收混合物颗粒。

4. 发明申请

US20100305223A1 Process for recovering a polymer from a solution 失效
标题翻译：从溶液中回收聚合物的方法
公开(公告)号：US20100305223A1
公开(公告)日：2010-12-02
申请号：US12677906
申请日：2008-09-18
申请人： Jean-Christophe Lepers , Denis Geets , Jean-Raphael Caille
发明人： Jean-Christophe Lepers , Denis Geets , Jean-Raphael Caille
IPC分类号： C08J11/08
CPC分类号： C08J11/08 , C08F6/12 , C08J2327/06 , Y02W30/701 , C08L27/06
摘要： Process for recovering a polymer by injection of steam, and optionally liquid water, into a solution of this polymer comprising a polar aprotic organic solvent (PAOS) that has an azeotrope with water and an apolar organic compound that is miscible with the PAOS and immiscible with water and that acts as a phase separation agent (PSA), the boiling point of which is below that of the water/PAOS azeotrope, the amount of steam injected being sufficient to give rise to the substantial removal of the PSA via stripping and that of the PAOS via azeotropic distillation, and the total amount of water being sufficient to give rise to the precipitation of the polymer, this process being characterized in that the polymer solution also comprises an alcohol, at least during the precipitation of the polymer.
摘要翻译：通过将蒸汽和任选的液态水注入到聚合物的溶液中来回收聚合物的方法，该聚合物包含与水共沸的极性非质子有机溶剂（PAOS）和与PAOS可混溶并与PAOS混溶的非极性有机化合物，水，并且其作为相分离剂（PSA），其沸点低于水/ PAOS共沸物的沸点，注入的蒸汽量足以通过汽提产生基本上的PSA去除; PAOS通过共沸蒸馏，并且水的总量足以引起聚合物的沉淀，该方法的特征在于聚合物溶液还包含醇，至少在聚合物的沉淀期间。

5. 发明申请

US20100179292A1 Method For Recovering A Polymer From A Liquid Medium 失效
标题翻译：从液体介质中回收聚合物的方法
公开(公告)号：US20100179292A1
公开(公告)日：2010-07-15
申请号：US12063710
申请日：2006-08-17
申请人： Eric Fassiau , Bernard Vandenhende , Jean-Raphael Caille , Jean-Christophe Lepers
发明人： Eric Fassiau , Bernard Vandenhende , Jean-Raphael Caille , Jean-Christophe Lepers
IPC分类号： C08F114/22 , C08F114/06 , C08F114/08 , C08F112/08 , C08F136/14 , C08G64/02 , C08F110/06 , C08F110/02 , C08G63/00
CPC分类号： C08J11/08 , C08J3/14 , C08J3/16 , Y02W30/701
摘要： Method for recovering a polymer from a liquid medium (1) substantially containing the polymer and a solvent for the latter, wherein: (a) this liquid medium (1) is injected into a reactor (2) containing a stirred substantially monophase liquid mixture comprising a major fraction by weight of a non-solvent and a minor fraction by weight of a solvent, the mixture having a composition and temperature such that the polymer precipitates therefrom progressively; (b) the polymer is recovered in the form of particles in suspension (5) in a liquid rich in non-solvent; (c) the polymer particles (9) are separated from the liquid.
摘要翻译：从基本上含有聚合物的液体介质（1）和后者的溶剂中回收聚合物的方法，其中：（a）将该液体介质（1）注入反应器（2）中，该反应器包含搅拌的基本上单相液体混合物，大部分重量的非溶剂和少量的溶剂，该混合物具有使聚合物逐渐沉淀的组成和温度; （b）聚合物以悬浮液（5）中的颗粒形式在富含非溶剂的液体中回收; （c）聚合物颗粒（9）与液体分离。

6. 发明申请

US20080227901A1 Use of Barium Sulfate or Calcium Carbonate Particles in Transparent Polymer Compositions, Transparent Polymer Compositions and Process for Manufacturing These Compositions 审中-公开
标题翻译：透明聚合物组合物中使用硫酸钡或碳酸钙颗粒，透明聚合物组合物和制备这些组合物的方法
公开(公告)号：US20080227901A1
公开(公告)日：2008-09-18
申请号：US12089130
申请日：2006-10-04
申请人： Benoit Lefevre , Marc Lacroix , Karine Cavalier , Gaelle Rodary , Julien Pineau , Christian Jourquin , Ferdinand Hardinghaus , Jai-Won Park , Karl Kohler , Jean-Raphael Caille , Ardechir Momtaz
发明人： Benoit Lefevre , Marc Lacroix , Karine Cavalier , Gaelle Rodary , Julien Pineau , Christian Jourquin , Ferdinand Hardinghaus , Jai-Won Park , Karl Kohler , Jean-Raphael Caille , Ardechir Momtaz
IPC分类号： C08K3/26 , C08K3/30
CPC分类号： C01F11/184 , B82Y30/00 , C01P2004/04 , C01P2004/64 , C01P2006/12 , C09C1/021
摘要： Use of nanoparticles of barium sulfate or of calcium carbonate, with a particle size of less than or equal to 150 nm and greater than or equal to 0.5 nm, as filler in transparent polymer compositions. The compositions obtained simultaneously show good scratch resistance, good impact strength, good tensile strength, good heat stability and good visible and UV radiation stability, while at the same time conserving excellent transparency. The compositions may be used as replacement materials for glass in the motor vehicle sector and in the optics sector.
摘要翻译：在透明聚合物组合物中使用粒径小于或等于150nm且大于或等于0.5nm的硫酸钡或碳酸钙的纳米颗粒作为填料。所得组合物同时具有良好的耐刮擦性，良好的冲击强度，良好的拉伸强度，良好的热稳定性和良好的可见光和紫外线辐射稳定性，同时保持了优异的透明度。组合物可以用作机动车辆部件和光学部件中的玻璃的替代材料。

7. 发明授权

US08530618B2 Process for recovering a polymer from a solution 失效
标题翻译：从溶液中回收聚合物的方法
公开(公告)号：US08530618B2
公开(公告)日：2013-09-10
申请号：US12677906
申请日：2008-09-18
申请人： Jean-Christophe Lepers , Denis Geets , Jean-Raphael Caille
发明人： Jean-Christophe Lepers , Denis Geets , Jean-Raphael Caille
IPC分类号： C08F6/00
CPC分类号： C08J11/08 , C08F6/12 , C08J2327/06 , Y02W30/701 , C08L27/06
摘要： Process for recovering a polymer by injection of steam, and optionally liquid water, into a solution of this polymer comprising a polar aprotic organic solvent (PAOS) that has an azeotrope with water and an apolar organic compound that is miscible with the PAOS and immiscible with water and that acts as a phase separation agent (PSA), the boiling point of which is below that of the water/PAOS azeotrope, the amount of steam injected being sufficient to give rise to the substantial removal of the PSA via stripping and that of the PAOS via azeotropic distillation, and the total amount of water being sufficient to give rise to the precipitation of the polymer, this process being characterized in that the polymer solution also comprises an alcohol, at least during the precipitation of the polymer.
摘要翻译：通过将蒸汽和任选的液态水注入到聚合物的溶液中来回收聚合物的方法，该聚合物包含与水共沸的极性非质子有机溶剂（PAOS）和与PAOS可混溶并与PAOS混溶的非极性有机化合物，水，并且其作为相分离剂（PSA），其沸点低于水/ PAOS共沸物的沸点，注入的蒸汽量足以通过汽提产生基本上的PSA去除; PAOS通过共沸蒸馏，并且水的总量足以引起聚合物的沉淀，该方法的特征在于聚合物溶液还包含醇，至少在聚合物的沉淀期间。

8. 发明申请

US20100215962A1 Process For Dispersing Solid Particles in Particulate Polymers 审中-公开
标题翻译：在颗粒状聚合物中分散固体颗粒的方法
公开(公告)号：US20100215962A1
公开(公告)日：2010-08-26
申请号：US12094888
申请日：2006-12-04
申请人： Jean-Raphael Caille , Fernand Gauthy , Daniel Gloesener
发明人： Jean-Raphael Caille , Fernand Gauthy , Daniel Gloesener
IPC分类号： C08K7/00 , B32B27/02
CPC分类号： C08J3/07 , C08J2381/06 , C08L81/06 , Y10T428/2998 , C08L2666/04
摘要： Process for dispersing solid particles in a particulate polymer, which comprises the steps of: (a) forming a solution (OS) of particles of a polymer (P1) in an organic solvent (S); (b) forming an aqueous dispersion (AD) of solid particles (P2); (c) mixing said solution (OS) with said dispersion (AD) as to obtain a liquid mixture (M), while avoiding substantial precipitation of either polymer (P1) or particles (P2); (d) mixing said liquid mixture (M) with a non solvent (NS) as to obtain a slurry (SL) comprising particles (P3); a phase transfer agent (PTA) being further present during steps (b), (c) and/or (d).
摘要翻译：将固体颗粒分散在颗粒聚合物中的方法，其包括以下步骤：（a）在有机溶剂（S）中形成聚合物（P1）颗粒的溶液（OS）; （b）形成固体颗粒（P2）的水性分散体（AD）; （c）将所述溶液（OS）与所述分散体（AD）混合以获得液体混合物（M），同时避免聚合物（P1）或颗粒（P2）的显着沉淀; （d）将所述液体混合物（M）与非溶剂（NS）混合以获得包含颗粒（P3）的浆料（SL）; 在步骤（b），（c）和/或（d）期间进一步存在相转移剂（PTA）。

9. 发明申请

US20090264594A1 Aromatic Sulfone Polymer Composition Comprising Tetrafluoroethylene Polymer Particles 审中-公开
标题翻译：包含四氟乙烯聚合物颗粒的芳族砜聚合物组合物
公开(公告)号：US20090264594A1
公开(公告)日：2009-10-22
申请号：US12295627
申请日：2006-12-04
申请人： Shari Weinberg , Thomas H. Schwab , Tiziana Poggio , Valeri Kapeliouchko , Jean-Raphael Caille , Daniel Gloesener
发明人： Shari Weinberg , Thomas H. Schwab , Tiziana Poggio , Valeri Kapeliouchko , Jean-Raphael Caille , Daniel Gloesener
IPC分类号： C08L81/06
CPC分类号： C08J3/07 , C08J2381/06 , C08L81/06 , Y10T428/2998 , C08L2666/04
摘要： The invention relates to an aromatic sulfone polymer composition comprising at least one aromatic sulfone polymer [polymer (P)]; from 0.02 to less than 10 wt %, based on the total weight of the composition, of a tetrafluoroethylene (TFE) polymer [polymer (F)] under the form of nanoparticles, wherein said nanoparticles have an average primary particle size of less than 100 nm. The compositions of the invention advantageously display an unexpected combination of excellent mechanical properties, excellent chemical resistance, excellent optical properties (transparency and/or colorability) and low flammability.Still an object of the invention is a process for manufacturing aromatic sulfone polymer compositions. According to a preferred embodiment, said process comprises a co-coagulating step of an aromatic sulfone polymer solution with TFE nanoparticles. Still objects of the invention are the articles comprising the composition as above specified.
摘要翻译：本发明涉及包含至少一种芳族砜聚合物[聚合物（P）]的芳族砜聚合物组合物; 基于组合物的总重量为0.02至小于10重量％的纳米颗粒形式的四氟乙烯（TFE）聚合物[聚合物（F）]），其中所述纳米颗粒的平均一次粒径小于100 nm。本发明的组合物有利地显示出优异的机械性能，优异的耐化学性，优异的光学性质（透明度和/或着色性）和低可燃性的意想不到的组合。本发明的另一个目的是制备芳族砜聚合物组合物的方法。根据优选的实施方案，所述方法包括芳族砜聚合物溶液与TFE纳米颗粒的共凝固步骤。本发明的静止目的是包含如上所述的组合物的制品。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式