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    Conjugated electroluminescent polymers and associated methods of preparation and use
    11.
    发明申请
    Conjugated electroluminescent polymers and associated methods of preparation and use 失效
    共轭电致发光聚合物及相关的制备和使用方法

    公开(公告)号：US20020193551A1

    公开(公告)日：2002-12-19

    申请号：US09864704

    申请日：2001-05-23

    Inventor： Qibing Pei

    IPC: C08G073/00

    CPC classification number: C08G61/10 ,  C08G61/122 ,  C08G73/0627 ,  C08G73/0633 ,  C08G73/0638 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1408 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1458 ,  H01G11/48 ,  Y02E60/13 ,  Y10S428/917

    Abstract: The invention provides conjugated polymers that have good solubility and semiconductivity, and that display high photoluminescent and electroluminescent efficiency. Representative polymers have the structure of formula (I): 1 wherein: Ar1 and Ar2 are independently selected from the group consisting of monocyclic, bicyclic and polycyclic arylene, heteroarylene, substituted arylene and substituted heteroarylene groups; L is alkylene, alkenylene, substituted alkylene, substituted alkenylene, heteroalkylene, heteroalkenylene, substituted heteroalkylene, substituted heteroalkenylene, arylene, heteroarylene, substituted arylene or substituted heteroarylene; m is zero or 1; n is zero or 1; Q1 and Q2 are independently selected from the group consisting of H, aryl, heteroaryl, substituted aryl, substituted heteroaryl, alkyl, and substituted alkyl, and Q3 is selected from the group consisting of alkyl and substituted alkyl, with the proviso that when m is 1, Q1 and Q2 are other than H; and Anull is an anionic counterion such as a halide ion. Electroluminescent and other devices containing a polymer of the invention are also provided.

    Abstract translation: 本发明提供具有良好的溶解度和半导电性并且显示出高的光致发光和电致发光效率的共轭聚合物。 代表性聚合物具有式（I）的结构：其中：Ar 1和Ar 2独立地选自单环，双环和多环亚芳基，亚杂芳基，取代的亚芳基和取代的亚杂芳基; L是亚烷基，亚烯基，取代的亚烷基，取代的亚烯基，杂亚烷基，杂亚烯基，取代的杂亚烷基，取代的亚杂烯基，亚芳基，亚杂芳基，取代的亚芳基或取代的亚杂芳基; m为零或1; n为零或1; Q1和Q2独立地选自H，芳基，杂芳基，取代的芳基，取代的杂芳基，烷基和取代的烷基，Q3选自烷基和取代的烷基，条件是当m为 1，Q1和Q2不是H; 而A-是阴离子抗衡离子如卤离子。 还提供含有本发明聚合物的电致发光和其它装置。

    ANTI-REFLECTIVE COATING COMPOSITIONS COMPRISING POLYMERIZED AMINOPLASTS
    12.
    发明申请
    ANTI-REFLECTIVE COATING COMPOSITIONS COMPRISING POLYMERIZED AMINOPLASTS 有权
    包含聚合氨基酸的抗反射涂料组合物

    公开(公告)号：US20020161175A1

    公开(公告)日：2002-10-31

    申请号：US10122069

    申请日：2002-04-12

    Inventor： Rama Puligadda ,  Runhui Huang

    IPC: C08G073/00 ,  C08G002/00 ,  C08J003/00 ,  C08F006/00

    CPC classification number: G02B1/111 ,  C08L61/28 ,  Y10T428/31504 ,  Y10T428/31667 ,  Y10T428/31862 ,  Y10T428/31942

    Abstract: Improved anti-reflective coating compositions for use in integrated circuit manufacturing processes and methods of forming these compositions are provided. Broadly, the compositions are formed by heating a solution comprising a compound including specific compounds (e.g., alkoxy alkyl melamines, alkoxy alkyl benzoguanamines) under acidic conditions so as to polymerize the compounds and form polymers having an average molecular weight of at least about 1,000 Daltons. The monomers of the resulting polymers are joined to one another via linkage groups (e.g., nullCH2null, nullCH2nullOnullCH2null) which are bonded to nitrogen atoms on the respective monomers. The polymerized compound is mixed with a solvent and applied to a substrate surface after which it is baked to form an anti-reflective layer. The resulting layer has high k values, improved etch rates, and can be formulated for both conformal and planar applications.

    Abstract translation: 提供用于集成电路制造工艺的改进的抗反射涂料组合物和形成这些组合物的方法。 广泛地，通过在酸性条件下加热包含特定化合物（例如，烷氧基烷基三聚氰胺，烷氧基烷基苯并胍胺）的化合物的溶液来形成组合物，以便使化合物聚合并形成平均分子量为至少约1,000道尔顿的聚合物 。 所得聚合物的单体通过与各单体上的氮原子键合的连接基团（例如，-CH 2 - ， - CH 2 -O-CH 2 - ）彼此连接。 将聚合的化合物与溶剂混合并施加到基材表面，然后将其烘焙以形成抗反射层。 所得到的层具有高k值，改进的蚀刻速率，并且可以适用于共形和平面应用。

    Aqueous conductive dispersions of polyaniline having enhanced viscosity
    13.
    发明申请
    Aqueous conductive dispersions of polyaniline having enhanced viscosity 失效
    具有增强粘度的聚苯胺的水性导电分散体

    公开(公告)号：US20020156232A1

    公开(公告)日：2002-10-24

    申请号：US10055669

    申请日：2002-01-23

    Inventor： Che-Hsiung Hsu

    IPC: C08G073/00

    CPC classification number: H01B1/128 ,  C08G73/0266 ,  C08L79/02 ,  H01B1/12 ,  Y10S428/917 ,  Y10T428/24917 ,  Y10T428/24942 ,  Y10T428/31678 ,  C08L81/00

    Abstract: The present invention is generally directed to a polyaniline/high molecular weight polymeric sulfonic acid complex made by oxidative polymerization, and aqueous polyaniline dispersions, where the viscosity of the dispersion has been increased by the presence of the high molecular weight polymeric sulfonic acids during the polymerization process.

    Abstract translation: 本发明一般涉及通过氧化聚合制备的聚苯胺/高分子量聚合磺酸络合物和聚苯胺水分散体，其中分散体的粘度在聚合过程中存在高分子量聚合磺酸而增加 处理。

    Process for the preparation of a polyaniline salt
    15.
    发明申请
    Process for the preparation of a polyaniline salt 失效
    制备聚苯胺盐的方法

    公开(公告)号：US20020062005A1

    公开(公告)日：2002-05-23

    申请号：US09896935

    申请日：2001-06-29

    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH

    Inventor： Sirnivasan Palaniappan

    IPC: C08G073/00

    CPC classification number: H01B1/128 ,  C08G73/0266

    Abstract: The present invention provides a process for the preparation of a polyaniline salt by polymerizing an aromatic amine in the presence of a protonic acid and a mixture of aqueous and hydrocarbon solvents to obtain polyaniline salt dissolved in organic phase or in powder form.

    Abstract translation: 本发明提供了通过在质子酸和水溶性和烃类溶剂的混合物存在下使芳族胺聚合来制备聚苯胺盐的方法，得到溶于有机相或粉末状的聚苯胺盐。

    Method for forming a finely divided polymerizate
    16.
    发明申请
    Method for forming a finely divided polymerizate 失效
    形成细碎聚合物的方法

    公开(公告)号：US20020045725A1

    公开(公告)日：2002-04-18

    申请号：US09974661

    申请日：2001-10-11

    Applicant: Sulzer Markets and Technology AG

    Inventor： Albert Vodermayer ,  Lothar Kuhnert

    IPC: C08G073/00 ,  C08G064/00 ,  C08G063/02

    CPC classification number: C08J3/14

    Abstract: The method for forming a finely divided polymerizate in the form of a dispersion (D) of particles (50, 51) for the purpose of manufacturing powder lacquers or fiber compound materials comprises two steps: 1) In a first step a solution (S1) of a polymer (P), which is dissolved in a first liquid (L1), is emulsified in a second liquid (L2). The polymer is not soluble in the second liquid. The first liquid has a lower boiling point than the second and it is soluble in the second only to a limited extent. Owing to the limited solubility the polymer remains dissolved in the droplets which arise during the emulsification. Under the influence of mechanical meansnullin particular of a high speed stirring apparatus (31, 32)nulland by shear forces caused by the latter, droplets are formed, the average diameter (d) of which corresponds to one of the named uses and is preferably less than 0.03 mm. 2) In a second step the first liquid is removed by distillation from the mixture while retaining the emulsion (E), so that the polymer solidifies in the form of particles, in particular spheroid polymer particles.

    Abstract translation: 用于制造粉末涂料或纤维复合材料的颗粒（50,51）的分散体（D）形式的细碎聚合物的方法包括两个步骤：1）在第一步中，将溶液（S1） 溶解在第一液体（L1）中的聚合物（P）在第二液体（L2）中乳化。 聚合物不溶于第二液体。 第一液体的沸点低于第二液体，其仅在有限的程度上溶解在第二液体中。 由于溶解度有限，聚合物保留溶解在乳化过程中出现的液滴中。 在机械装置的影响下，特别是高速搅拌装置（31,32）的影响，并且由后者产生的剪切力形成液滴，其平均直径（d）对应于指定用途之一， 优选小于0.03mm。 2）在第二步骤中，通过蒸馏从混合物中除去第一液体同时保留乳液（E），使得聚合物以颗粒形式，特别是球状聚合物颗粒固化。

    Polycarbodiimide-based block copolymers, a method of preparing them and their use as hydrolysis stabilizers
    18.
    发明申请
    Polycarbodiimide-based block copolymers, a method of preparing them and their use as hydrolysis stabilizers 有权
    聚碳二亚胺基嵌段共聚物，其制备方法及其作为水解稳定剂的用途

    公开(公告)号：US20010037010A1

    公开(公告)日：2001-11-01

    申请号：US09813198

    申请日：2001-03-20

    Inventor： Heiko Tebbe ,  Ludger Heiliger ,  Volker Muller

    IPC: C08G073/00 ,  C08G075/00 ,  C08G069/08 ,  C08G073/10 ,  C08G063/00

    CPC classification number: C08G18/797 ,  C08G18/025 ,  C08L75/06 ,  Y10S525/907 ,  C08L75/04

    Abstract: The invention relates to carbodiimide-based block copolymers, a method of preparing them and also their use as hydrolysis stabilizers in ester-group-containing polymers. The advantages of the block copolymers according to the invention are, in particular, their high efficiency at low dosage as hydrolysis protection in ester-group-containing polymers, and also their nontoxic behavior, their high thermal stability and their good compatibility during incorporation in the polymeric matrix of the polymers to be protected.

    Abstract translation: 本发明涉及碳二亚胺基嵌段共聚物，其制备方法以及它们在含酯基聚合物中作为水解稳定剂的用途。 根据本发明的嵌段共聚物的优点特别是在低剂量下它们在含酯基聚合物中的水解保护时的高效率，以及它们的无毒行为，它们的高热稳定性及其在掺入 要保护的聚合物的聚合物基体。

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