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. 发明授权

US5451653A Curable crosslinking system with monobenzaldimine as crosslinker 失效
标题翻译：可变交联体系，以单苯甲醛亚胺为交联剂
公开(公告)号：US5451653A
公开(公告)日：1995-09-19
申请号：US365723
申请日：1994-12-28
申请人： Ning Chen , Chao-Fong Tien , Thomas M. Santosusso , Larry A. Wasowski , Robert K. Pinschmidt, Jr.
发明人： Ning Chen , Chao-Fong Tien , Thomas M. Santosusso , Larry A. Wasowski , Robert K. Pinschmidt, Jr.
IPC分类号： C08F8/30 , C08G18/83
CPC分类号： C08F8/30 , C08G18/833
摘要： This invention relates to improved crosslinking systems for polymeric dispersions and solutions having suitability for coatings, adhesives and use in many other applications. These systems are based upon crosslinkable polymers having a plurality of activated keto methylene groups, e.g., a beta diketone such as an acetoacetate or a keto cyano methylene functional groups and a crosslinkable component comprising an aldimine. A sufficient amount of the aldimine curing agent is used to effect reaction with the polymer containing the activated keto methylene groups and cure thereof. The improvement in the crosslinking system resides in the utilization of a monoaldimine having only one aldimine group and no other methylene reactive group as a crosslinking agent. Another improvement variation to that previously suggested comprises a redispersible polymer(s) containing activated methylene functionality and combined with the monoaldimine and the use of heterocyclic aldimine.
摘要翻译：本发明涉及用于聚合物分散体的改进的交联体系和具有适用于涂料，粘合剂和在许多其它应用中使用的溶液。这些体系基于具有多个活化的酮亚甲基的可交联聚合物，例如β-二酮如乙酰乙酸酯或酮基氰基亚甲基官能团，以及可交联组分，其包含醛亚胺。使用足够量的醛亚胺固化剂来与含有活化酮亚甲基的聚合物进行反应并固化。交联体系的改进在于利用仅具有一个醛亚胺基并且没有其它亚甲基反应性基团的单醛亚胺作为交联剂。与之前提出的另一改进的变化包括含有活化的亚甲基官能团的可再分散的聚合物并与单醛亚胺和使用杂环醛亚胺组合。

2. 发明授权

US5463110A Michael adducts of N-vinylformamide and acrylic and methacrylic esters 失效
标题翻译： N-乙烯基甲酰胺和丙烯酸和甲基丙烯酸酯的迈克尔加合物
公开(公告)号：US5463110A
公开(公告)日：1995-10-31
申请号：US246434
申请日：1994-05-20
申请人： Ning Chen , Walter L. Renz , Robert K. Pinschmidt, Jr.
发明人： Ning Chen , Walter L. Renz , Robert K. Pinschmidt, Jr.
IPC分类号： B01J31/02 , B01J31/12 , C07B61/00 , C07C233/47 , C08F26/00 , C08F26/02 , C08F226/02 , C07C229/06
CPC分类号： C08F26/02 , C07C233/47 , C08F226/02
摘要： Novel unsaturated compounds comprising the 3-(N-vinylformamido)propionates and 2-methyl-3-(N-vinylformamido)propionates are obtained by the Michael addition reaction of N-vinylformamide with an acrylic or methacrylic acid ester. These compounds are useful as monomers in free radical polymerizations, particularly as components of photocurable coatings.
摘要翻译：通过N-乙烯基甲酰胺与丙烯酸或甲基丙烯酸酯的迈克尔加成反应获得包含3-（N-乙烯基酰氨基）丙酸酯和2-甲基-3-（N-乙烯基甲酰胺基）丙酸酯的新型不饱和化合物。这些化合物可用作自由基聚合中的单体，特别是作为光固化涂料的组分。

3. 发明授权

US6066692A Two component waterborne urethane/vinyl polymer composite for coating applications 失效
标题翻译：用于涂料应用的双组分水性聚氨酯/乙烯基聚合物复合材料
公开(公告)号：US6066692A
公开(公告)日：2000-05-23
申请号：US183922
申请日：1998-10-30
申请人： Chao-fong Tien , Ning Chen , Frank Vito DiStefano , Thomas Michael Santosusso
发明人： Chao-fong Tien , Ning Chen , Frank Vito DiStefano , Thomas Michael Santosusso
IPC分类号： C09D175/00 , C08F283/00 , C08F283/02 , C08G18/63 , C08G18/70 , C09D123/00 , C09D133/00 , C09D175/04 , C08J3/00 , C08F8/30 , C08F283/04 , C08K3/20 , C08L75/00
CPC分类号： C09D175/04 , C08F283/00 , C08F283/006 , C08F283/02 , C08G18/631 , C08G18/706
摘要： A heterogeneous two component waterborne urethane/vinyl polymer composition, the method of making the composition, and the coating derived therefrom. The composition is a low or zero VOC composition containing a polyol stabilized non-functional, high Tg, aqueous vinyl polymer latex, a water dispersible polyisocyanate, and, optionally, a polyhydric alcohol. The composition is formed by emulsion polymerizing one or more vinyl monomers which will form a high Tg polymer, in the presence of an emulsifier containing one or more acid-containing polyols which have been neutralized with one or more reactive amines, and combining the resulting polyol-stabilized high Tg aqueous vinyl polymer latex with a water-dispersible polyisocyanate and, optionally, a polyhydric alcohol.
摘要翻译：异构双组分水性聚氨酯/乙烯基聚合物组合物，制备组合物的方法和由其衍生的涂层。该组合物是含有多元醇稳定的非官能，高Tg，乙烯基聚合物水性胶乳，水分散性多异氰酸酯和任选的多元醇的低或零VOC组合物。通过在含有一种或多种已经用一种或多种反应性胺中和的含酸多元醇的乳化剂存在下，将形成高Tg聚合物的一种或多种乙烯基单体乳液聚合而形成组合物，并将得到的多元醇稳定的高Tg水性乙烯基聚合物胶乳与水分散性多异氰酸酯和任选的多元醇。

4. 发明授权

US5536784A Water borne crosslinkable compositions 失效
标题翻译：水性交联组合物
公开(公告)号：US5536784A
公开(公告)日：1996-07-16
申请号：US319365
申请日：1994-10-06
申请人： Chung-Ling Mao , Ning Chen , Chao-Fong Tien
发明人： Chung-Ling Mao , Ning Chen , Chao-Fong Tien
IPC分类号： C08F283/00 , C08G18/08 , C08G18/10 , C08G18/83 , C09D175/14 , C08L61/00
CPC分类号： C09D175/14 , C08F283/00 , C08G18/0823 , C08G18/10 , C08G18/831
摘要： This invention relates to improved water-based polymeric dispersions having suitability for coatings and other applications which are based upon polymers having a plurality of acetoacetate functional groups and a crosslinkable component comprising a plurality of aromatic aldimine. The basic acetoacetate/benzaldimine containing system comprises an aqueous polymeric dispersion wherein the polymer has a plurality of acetoacetate groups and an effective amount of a curing agent having a plurality of benzaldimine functional groups. The improvement in providing for water-stable polymeric dispersions suitable for coatings and other applications comprises an aqueous dispersion comprising a polymeric component preferably derived from a plurality of polymerizable ethylenically unsaturated monomer units having pendant araldimine or heterocyclic aldimine functionality. Acetoacetate containing monomers generally are used in forming the polymer and a preferred monomer acetoacetoxyethymethacrylate. The polymer incorporating a plurality of benzaldimine functionality generally is formed by emulsion or suspension polymerization and the adimine functionality is benzaldimine.
摘要翻译：本发明涉及对基于具有多个乙酰乙酸酯官能团的聚合物和包含多个芳族醛亚胺的可交联组分的涂料和其它应用的适用性的改进的水基聚合物分散体。含有乙酰乙酸酯/苯并二醛的碱性体系基本包括含水聚合物分散体，其中聚合物具有多个乙酰乙酸酯基团和有效量的具有多个苯甲酰亚胺官能团的固化剂。提供适用于涂料和其它应用的水稳定聚合物分散体的改进包括含有聚合物组分的水分散体，其优选衍生自具有侧链芳醛亚胺或杂环醛亚胺官能团的多个可聚合的烯属不饱和单体单元。含乙酰乙酸酯的单体通常用于形成聚合物和优选的乙酰乙酰氧基乙基甲基丙烯酸酯单体。掺入多种苯并二氮茚官能团的聚合物通常通过乳液或悬浮聚合形成，并且亚胺官能团是苯甲酰亚胺。

5. 发明授权

US5232471A Membranes formed from nitrated polyarylates 失效
标题翻译：由硝化多芳基化合物形成的膜
公开(公告)号：US5232471A
公开(公告)日：1993-08-03
申请号：US883316
申请日：1992-05-13
申请人： Ning Chen , Chao-Fong Tien , Stephanie M. Patton
发明人： Ning Chen , Chao-Fong Tien , Stephanie M. Patton
IPC分类号： B01D71/48 , C08G63/682 , C08G63/685
CPC分类号： C08G63/6826 , B01D71/48 , C08G63/6856
摘要： Polymeric membranes derived from aromatic polyarylates formed from nitrated dicarboxylic acid chlorides and cardo bisphenol having halo-substituents on all portions ortho to the hydroxyl groups are provided which exhibit high gas permselectivities.
摘要翻译：提供衍生自由硝化二羧酸氯化物形成的芳族多芳基化合物的聚合物膜和在羟基的所有部分上具有卤素取代基的卡诺双酚，其具有高的气体选择性。

6. 外观设计

USD973900S1 Sterilization cassette 有权
公开(公告)号：USD973900S1
公开(公告)日：2022-12-27
申请号：US29776998
申请日：2021-04-01
申请人： Ning Chen , Si Chen
设计人： Ning Chen , Si Chen

7. 发明授权

US09467823B2 Method and device for processing value-added service for short message service 有权
标题翻译：处理短信服务增值业务的方法和设备
公开(公告)号：US09467823B2
公开(公告)日：2016-10-11
申请号：US12557652
申请日：2009-09-11
申请人： Xiaolong Hou , Ning Chen
发明人： Xiaolong Hou , Ning Chen
IPC分类号： H04W4/12 , H04W88/18
CPC分类号： H04W4/12 , H04W88/184
摘要： The present invention discloses a value-added service for short message service, VAS-SMS, processing method and a VAS-SMS processing center, which include: the VAS-SMS processing center receives an original short message forwarded from the short message service center, generates a value-added service short message associated with the original short message in accordance with data of VAS-SMS subscribed by the calling and called parities of the original short message, submits the value-added service short message to the short message service center, and receives a delivery status report returned from the short message service center, and the value-added service for short message service processing center takes the delivery result of the value-added service short message as that of the associated original short message and sends a delivery result notification of the original short message to the short message service center.
摘要翻译：本发明公开了一种短消息服务，VAS-SMS，处理方法和VAS-SMS处理中心的增值业务，其中包括：VAS-SMS处理中心收到短消息业务中心转发的原始短消息，根据原始短消息的主叫和被叫号码的VAS-SMS的数据，生成与原始短消息相关联的增值业务短消息，向短消息业务中心提交增值业务短消息，并收到短消息服务中心返回的发送状态报告，短消息业务处理中心的增值业务将增值业务短消息的发送结果作为相关原始短消息的发送结果，并发送原始短信的结果通知给短信服务中心。

8. 发明申请

US20140197898A1 High Sensitivity Micro-Piezoelectric Tunable Resonator 审中-公开
标题翻译：高灵敏度微压电可调谐谐振器
公开(公告)号：US20140197898A1
公开(公告)日：2014-07-17
申请号：US13744064
申请日：2013-01-17
申请人： Ying Hsu , Mike Tracy , Brian Bircumshaw , Ning Chen , Salah Uddin
发明人： Ying Hsu , Mike Tracy , Brian Bircumshaw , Ning Chen , Salah Uddin
IPC分类号： H03B5/32
CPC分类号： H03H9/2463 , H03H2009/02165
摘要： A highly sensitive micro-piezoelectric tunable resonator element and device that uses a tapered transition region from the actuator and sensor elements to the resonator beam to permit maximum mechanical energy transfer to the beam. A dual-resonator beam embodiment with a shared tuning element is provided in an alternative embodiment.
摘要翻译：一种高灵敏度的微压电可调谐谐振器元件和器件，其使用来自致动器和传感器元件的锥形过渡区域到谐振器束，以允许最大的机械能量传递到光束。具有共享调谐元件的双谐振器波束实施例在替代实施例中提供。

9. 发明申请

US20140057577A1 Radio Communication Transmission System and Method Based on Software Defined Radio 有权
标题翻译：基于软件定义无线电的无线电通信传输系统和方法
公开(公告)号：US20140057577A1
公开(公告)日：2014-02-27
申请号：US14005437
申请日：2011-05-31
申请人： Ning Chen , Bingxin Tian
发明人： Ning Chen , Bingxin Tian
IPC分类号： H04B1/00
CPC分类号： H04B1/0003 , H04B1/0007
摘要： The disclosure discloses a Software Defined Radio (SDR)-based radio communication transmission system. A front-end analog interface unit, a Digital-to-Analog (D/A) and Analog-to-Digital (A/D) conversion unit, a core processing unit and a storage unit adopt the universal bus for interconnection and interworking. The core processing unit is configured to acquire the front-end processed data from the front-end analog interface unit, and to choose to transmit the front-end processed data to the D/A and A/D conversion unit by the control of the universal bus according to whether the radio communication standard of the current data accords with the current working mode. The disclosure further discloses an SDR-based radio communication transmission method, which includes that: the core processing unit chooses to transmit the front-end processed data to the D/A and A/D conversion unit by the control of the universal bus according to whether the radio communication standard of the current data accords with the current working mode. The system and method of the disclosure can adapt to the coexistence of multiple radio communication standards and complement the advantages of each structure at the same time.
摘要翻译：本公开公开了一种基于软件无线电（SDR）的无线电通信传输系统。前端模拟接口单元，数模（D / A）和模数（A / D）转换单元，核心处理单元和存储单元采用通用总线进行互连和互通。核心处理单元被配置为从前端模拟接口单元获取前端处理的数据，并且通过控制前端处理数据的控制来选择将前端处理的数据发送到D / A和A / D转换单元通用总线根据当前数据的无线电通信标准是否符合当前工作模式。本公开进一步公开了一种基于SDR的无线电通信传输方法，其包括：核心处理单元选择通过根据通用总线的控制将前端处理数据发送到D / A和A / D转换单元当前数据的无线电通信标准是否符合当前工作模式。本公开的系统和方法可以适应多个无线电通信标准的共存，同时补充每个结构的优点。

10. 发明授权

US08467801B2 Channel sounding techniques for a wireless communication system 有权
标题翻译：无线通信系统的通道探测技术
公开(公告)号：US08467801B2
公开(公告)日：2013-06-18
申请号：US13437852
申请日：2012-04-02
申请人： James W. McCoy , Ning Chen
发明人： James W. McCoy , Ning Chen
IPC分类号： H04W72/00
CPC分类号： H04W24/06 , H04W24/10
摘要： A technique for channel sounding in a wireless communication system includes determining respective geometries of multiple subscriber stations with respect to a serving base station. Respective time periods for sounding a channel between the multiple subscriber stations and the serving base station are then set based on the respective geometries of the multiple subscriber stations.
摘要翻译：用于无线通信系统中的信道探测的技术包括确定多个用户站相对于服务基站的相应几何形状。然后，基于多个用户站的各自的几何形状来设定用于在多个用户站和服务基站之间发送信道的相应时间段。

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