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1. 发明公开

EP0656027A4 SYNTHESIS OF BLOCK LIQUID CRYSTAL COPOLYMER. 失效
标题翻译：液晶嵌段共聚物的合成。
公开(公告)号：EP0656027A4
公开(公告)日：1995-12-27
申请号：EP93918285
申请日：1993-07-21
申请人： AKZO NOBEL NV , KIM KI SOO , DASHEVSKY SOPHIA , LIU JIAN LIN , PALMAKA STANLEY WALTER
发明人： KIM KI-SOO , DASHEVSKY SOPHIA , LIU JIAN-LIN , PALMAKA STANLEY W
IPC分类号： C08G63/06 , C08G63/60 , C08G63/78 , C08G63/02 , C08G63/18
CPC分类号： C08G63/60
摘要： A single reactor process for formation of block copolymers comprising aromatic ester mesogenic units containing flexible alkane spacers and polyester flexible coil units in the main chain thereof which comprises reacting an (alpha), (omega)-bis(hydroxybenzoyloxy) alkane monomer with an aromatic acid chloride in the presence of a functionalized flexible coil oligomer under temperature conditions in which an acid chloride-terminated bis(hydroxyalkyl terephthalate) oligomer was first formed at a first, lower temperature and the block copolymer was then formed at a second, higher temperature by reacting this oligomer with the functionalized flexible coil oligomer.

2. 发明公开

EP0656027A1 SYNTHESIS OF BLOCK LIQUID CRYSTAL COPOLYMER 失效
标题翻译：液晶嵌段共聚物的合成。
公开(公告)号：EP0656027A1
公开(公告)日：1995-06-07
申请号：EP93918285.0
申请日：1993-07-21
申请人： Akzo Nobel N.V. , KIM, Ki-Soo , DASHEVSKY, Sophia , LIU, Jian-Lin , PALMAKA, Stanley Walter
发明人： KIM, Ki-Soo , DASHEVSKY, Sophia , LIU, Jian-Lin , PALMAKA, Stanley, W.
IPC分类号： C08G63
CPC分类号： C08G63/60
摘要： A single reactor process for formation of block copolymers comprising aromatic ester mesogenic units containing flexible alkane spacers and polyester flexible coil units in the main chain thereof which comprises reacting an α, φ-bis(hydroxybenzoyloxy) alkane monomer with an aromatic acid chloride in the presence of a functionalized flexible coil oligomer under temperature conditions in which an acid chloride-terminated bis(hydroxyalkyl terephthalate) oligomer was first formed at a first, lower temperature and the block copolymer was then formed at a second, higher temperature by reacting this oligomer with the functionalized flexible coil oligomer.

3. 发明公开

EP0642552A1 BLEND OF FLEXIBLE COIL POLYMER AND THERMOTROPIC LIQUID CRYSTALLINE OLIGOMER 失效
标题翻译：共混柔性聚合物和液晶热致低聚物。
公开(公告)号：EP0642552A1
公开(公告)日：1995-03-15
申请号：EP93914217.0
申请日：1993-05-27
申请人： Akzo Nobel N.V. , KIM, Ki-Soo , DASHEVSKY, Sophia , LIU, Jian-Lin , PALMAKA, Stanley Walter
发明人： KIM, Ki-Soo , DASHEVSKY, Sophia , LIU, Jian-Lin , PALMAKA, Stanley, Walter
IPC分类号： C08L67 , C08L77 , C08L101
CPC分类号： C08L67/02 , C08L67/025 , C08L77/00 , C08L101/00 , C08L67/00 , C08L2666/18
摘要： Blends can be formed which comprise a flexible coil polymer substrate, e.g., of a poly(alkylene terephthalate), and a thermotropic, essentially liquid crystalline oligomer which comprises aromatic units and at least one linear polyalkylene spacer. These blends can be used to form fibers or molded articles.

4. 发明申请

WO2011031857A3 SUBSTRATE SURFACE MODIFICATION UTILIZING A DENSIFIED FLUID AND A SURFACE MODIFIER 审中-公开
标题翻译：使用致密流体和表面改性剂进行基底表面改性
公开(公告)号：WO2011031857A3
公开(公告)日：2011-09-29
申请号：PCT/US2010048268
申请日：2010-09-09
申请人： SABIN CORP , LIU JIAN-LIN , DEMARS BRUCE J
发明人： LIU JIAN-LIN , DEMARS BRUCE J
IPC分类号： A61L29/14 , A61L29/16
CPC分类号： A61M25/0009 , A61L29/04 , A61L29/085 , A61L29/14 , A61L2400/10
摘要： Described are methods for modifying the surface properties of a polymer substrate by exposing the substrate to a densified fluid and a surface modifying agent. The densified fluid may be densified carbon dioxide and the surface modifying agent may be one which reduces the surface tension of the polymer substrate, for example as incorporated into a medical device such as a catheter.
摘要翻译：描述了通过将基材暴露于致密流体和表面改性剂来改变聚合物基材的表面性质的方法。致密化的流体可以是致密化的二氧化碳，并且表面改性剂可以是降低聚合物基材表面张力的表面改性剂，例如掺入诸如导管的医疗装置中。

5. 发明申请

WO2011031857A2 SUBSTRATE SURFACE MODIFICATION UTILIZING A DENSIFIED FLUID AND A SURFACE MODIFIER 审中-公开
标题翻译：使用透明液体和表面改性剂的基材表面改性
公开(公告)号：WO2011031857A2
公开(公告)日：2011-03-17
申请号：PCT/US2010/048268
申请日：2010-09-09
申请人： SABIN CORPORATION , LIU, Jian-Lin , DEMARS, Bruce, J.
发明人： LIU, Jian-Lin , DEMARS, Bruce, J.
IPC分类号： A61L29/08
CPC分类号： A61M25/0009 , A61L29/04 , A61L29/085 , A61L29/14 , A61L2400/10
摘要： Described are methods for modifying the surface properties of a polymer substrate by exposing the substrate to a densified fluid and a surface modifying agent. The densified fluid may be densified carbon dioxide and the surface modifying agent may be one which reduces the surface tension of the polymer substrate, for example as incorporated into a medical device such as a catheter.
摘要翻译：描述了通过将基底暴露于致密化流体和表面改性剂来改变聚合物基材的表面性质的方法。致密化的流体可以是致密化的二氧化碳，并且表面改性剂可以是降低聚合物基材的表面张力的表面改性剂，例如结合到诸如导管的医疗装置中。

6. 发明申请

WO1993024570A1 BLEND OF FLEXIBLE COIL POLYMER AND THERMOTROPIC LIQUID CRYSTALLINE OLIGOMER 审中-公开
标题翻译：柔性线圈聚合物和热液体液晶低聚物的混合物
公开(公告)号：WO1993024570A1
公开(公告)日：1993-12-09
申请号：PCT/US1993005074
申请日：1993-05-27
申请人： AKZO N.V. , KIM, Ki-Soo , DASHEVSKY, Sophia , LIU, Jian-Lin , PALMAKA, Stanley, Walter
发明人： AKZO N.V.
IPC分类号： C08L67/00
CPC分类号： C08L67/02 , C08L67/025 , C08L77/00 , C08L101/00 , C08L67/00 , C08L2666/18
摘要： Blends can be formed which comprise a flexible coil polymer substrate, e.g., of a poly(alkylene terephthalate), and a thermotropic, essentially liquid crystalline oligomer which comprises aromatic units and at least one linear polyalkylene spacer. These blends can be used to form fibers or molded articles.
摘要翻译：可以形成包含柔性线圈聚合物基质（例如聚对苯二甲酸亚烷基酯）和包含芳族单元和至少一个直链聚亚烷基间隔基的热致变基本上液晶低聚物的共混物。这些共混物可用于形成纤维或模塑制品。

7. 发明申请

WO2011031882A3 METHODS OF MANUFACTURING DRUG-LOADED SUBSTRATES 审中-公开
标题翻译：制造药物负载的基质的方法
公开(公告)号：WO2011031882A3
公开(公告)日：2011-03-17
申请号：PCT/US2010/048300
申请日：2010-09-09
申请人： SABIN CORPORATION , LIU, Jian-lin , DEMARS, Bruce, J.
发明人： LIU, Jian-lin , DEMARS, Bruce, J.
IPC分类号： A61L29/14 , A61L29/16
摘要： Described are methods for modifying a substrate by exposing the substrate to a densified fluid. The substrate may be a polymer or a metal alloy, and the densified fluid may be carbon dioxide. Uses of such substrate modification include impregnation of the substrate with one or more drugs, impregnation of microcellular particles, and formation of microcellular compositions.
摘要翻译：描述了通过将衬底暴露于致密流体来改变衬底的方法。衬底可以是聚合物或金属合金，并且致密流体可以是二氧化碳。这种底物修饰的用途包括用一种或多种药物浸渍底物，浸渍微孔细胞颗粒和形成微孔组合物。

8. 发明申请

WO1994020552A1 ENHANCED PROCESSING OF ULTRAHIGH MOLECULAR WEIGHT POLYMERS 审中-公开
标题翻译：超高分子量聚合物的增强加工
公开(公告)号：WO1994020552A1
公开(公告)日：1994-09-15
申请号：PCT/US1994001423
申请日：1994-02-08
申请人： AKZO N.V. , VLEGGAAR, Jan , KIM, Ki-Soo , DASHEVSKY, Sophia , LIU, Jian-Lin , PALMAKA, Stanley, W. , JUIJN, Johannes, A.
发明人： AKZO N.V.
IPC分类号： C08F20/00
CPC分类号： C08L67/02 , C08L67/00 , C08L77/00
摘要： Polymer blends of an ultrahigh molecular weight polymer, such as ultrahigh molecular weight polyester, for example, polyethylene terephthalate, or polyamide, and a liquid crystalline polymer, oligomer, or mixture thereof have improved melt processing characteristics due to the presence of the liquid crystalline additive.
摘要翻译：超高分子量聚合物如超高分子量聚酯，例如聚对苯二甲酸乙二醇酯或聚酰胺，以及液晶聚合物，低聚物或其混合物的聚合物共混物由于存在液晶添加剂而具有改善的熔融加工特性。

9. 发明申请

WO1994003520A1 SYNTHESIS OF BLOCK LIQUID CRYSTAL COPOLYMER 审中-公开
标题翻译：块状液晶共聚物的合成
公开(公告)号：WO1994003520A1
公开(公告)日：1994-02-17
申请号：PCT/US1993006846
申请日：1993-07-21
申请人： AKZO N.V. , KIM, Ki-Soo , DASHEVSKY, Sophia , LIU, Jian-Lin , PALMAKA, Stanley, W.
发明人： AKZO N.V.
IPC分类号： C08G63/06
CPC分类号： C08G63/60
摘要： A single reactor process for formation of block copolymers comprising aromatic ester mesogenic units containing flexible alkane spacers and polyester flexible coil units in the main chain thereof which comprises reacting an (alpha), (omega)-bis(hydroxybenzoyloxy) alkane monomer with an aromatic acid chloride in the presence of a functionalized flexible coil oligomer under temperature conditions in which an acid chloride-terminated bis(hydroxyalkyl terephthalate) oligomer was first formed at a first, lower temperature and the block copolymer was then formed at a second, higher temperature by reacting this oligomer with the functionalized flexible coil oligomer.
摘要翻译：用于形成嵌段共聚物的单反应器方法，其包括在其主链中含有柔性烷烃间隔物和聚酯柔性线圈单元的芳族酯介晶单元，其包括使（α），（ω） - 双（羟基苯甲酰氧基）烷烃单体与芳族酸反应氯化物在官能化的柔性线圈低聚物的存在下，在其中首先在第一个较低温度下首先形成酰氯封端的双（羟烷基对苯二甲酸酯）低聚物的温度条件下，然后通过使第二较高温度下的该低聚物具有功能化的柔性线圈低聚物。

10. 发明申请

WO2011031882A2 METHODS OF MANUFACTURING DRUG-LOADED SUBSTRATES 审中-公开
标题翻译：制造药物载体基质的方法
公开(公告)号：WO2011031882A2
公开(公告)日：2011-03-17
申请号：PCT/US2010048300
申请日：2010-09-09
申请人： SABIN CORP , LIU JIAN-LIN , DEMARS BRUCE J
发明人： LIU JIAN-LIN , DEMARS BRUCE J
IPC分类号： A61L29/14
CPC分类号： A61M25/0009 , A61L29/04 , A61L29/085 , A61L29/14 , A61L2400/10
摘要： Described are methods for modifying a substrate by exposing the substrate to a densified fluid. The substrate may be a polymer or a metal alloy, and the densified fluid may be carbon dioxide. Uses of such substrate modification include impregnation of the substrate with one or more drugs, impregnation of microcellular particles, and formation of microcellular compositions.
摘要翻译：描述了通过将基底暴露于致密化流体来修饰基底的方法。基底可以是聚合物或金属合金，并且致密化的流体可以是二氧化碳。这种基质改性的用途包括用一种或多种药物浸渍底物，浸渍微细胞颗粒和形成微孔组合物。

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