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

US07888447B2 Polycarbonate-polysiloxane copolymers, methods for the preparation thereof, and articles derived therefrom 有权
标题翻译：聚碳酸酯 - 聚硅氧烷共聚物，其制备方法和由其衍生的制品
公开(公告)号：US07888447B2
公开(公告)日：2011-02-15
申请号：US11693006
申请日：2007-03-29
申请人： Dibakar Dhara , Katherine Glasgow , Brian D. Mullen , Vikram Kumar , Mark D. Leatherman , Suresh Rajaraman , Anubhav Saxena
发明人： Dibakar Dhara , Katherine Glasgow , Brian D. Mullen , Vikram Kumar , Mark D. Leatherman , Suresh Rajaraman , Anubhav Saxena
IPC分类号： C08G77/04
CPC分类号： C08G77/448 , C08G64/186 , C08L83/10 , C08L2666/14
摘要： A polycarbonate-polysiloxane copolymer comprising structural units of the formula: wherein each R1, R2, and R3 is independently the same or different monovalent C1-12 should this be C1-C13 like in the document? hydrocarbon group, G comprises a monovalent C6-1000 poly(oxyalkyl) group, each R4 and R5 taken together is independently the same or different divalent C3-30 hydrocarbon linking group wherein R4 is a C1-28 hydrocarbon and R5 is a C2-29 aliphatic group, a is 0 or greater, and b is one or greater; and structural units of the formula: wherein each R is independently the same or different C6-60 divalent hydrocarbon group, and at least 60% of the R groups comprise aromatic moieties.
摘要翻译：一种包含下式结构单元的聚碳酸酯 - 聚硅氧烷共聚物：其中每个R 1，R 2和R 3独立地为相同或不同的一价C 1-12烃基，G包含一价C 6-1000聚（烷氧基）基团，每个R 4和R 5 一起独立地是相同或不同的二价C 3-30烃连接基团，其中R 4是C 1-28烃，R 5是C 2-9脂族基团，a是0或更大，b是1或更大; 和下式的结构单元：其中每个R独立地是相同或不同的C 6〜C 6的二价烃基，并且至少60％的R基团包括芳族部分。

2. 发明申请

US20080242804A1 POLYCARBONATE-POLYSILOXANE COPOLYMERS, METHODS FOR THE PREPARATION THEREOF, AND ARTICLES DERIVED THEREFROM 有权
标题翻译：聚碳酸酯 - 聚硅氧烷共聚物，其制备方法及其衍生物
公开(公告)号：US20080242804A1
公开(公告)日：2008-10-02
申请号：US11693006
申请日：2007-03-29
申请人： Dibakar Dhara , Katherine Glasgow , Brian D. Mullen
发明人： Dibakar Dhara , Katherine Glasgow , Brian D. Mullen
IPC分类号： C08G65/48 , C08G77/04
CPC分类号： C08G77/448 , C08G64/186 , C08L83/10 , C08L2666/14
摘要： A polycarbonate-polysiloxane copolymer comprising structural units of the formula: wherein each R1, R2, and R3 is independently the same or different monovalent C1-12 should this be C1-C13 like in the document! hydrocarbon group, G comprises a monovalent C6-1000 poly(oxyalkyl) group, each R4 and R5 taken together is independently the same or different divalent C3-30 hydrocarbon linking group wherein R4 is a C1-28 hydrocarbon and R5 is a C2-29 aliphatic group, a is 0 or greater, and b is one or greater; and structural units of the formula: wherein each R is independently the same or different C6-60 divalent hydrocarbon group, and at least 60% of the R groups comprise aromatic moieties.
摘要翻译：一种包含下式结构单元的聚碳酸酯 - 聚硅氧烷共聚物：其中每个R 1，R 2和R 3各自独立地相同或不同单价C 1-12应该是文献中的C1-C13！烃基，G包含一价C 6-1000多（氧烷基）基团，每个R 4和R 5一起独立地相同或不同的二价C 3-30烃连接基团，其中R 4是C 1-12烃和R 5 O >为C 2-29脂族基团，a为0以上，b为1以上; 和下式的结构单元：其中每个R独立地为相同或不同的C 1-6 - 二价烃基，并且至少60％的R基团包括芳族部分。

3. 发明授权

US07687557B2 Polycarbonates with fluoroalkylene carbonate end groups 有权
标题翻译：具有氟代亚烷基碳酸酯端基的聚碳酸酯
公开(公告)号：US07687557B2
公开(公告)日：2010-03-30
申请号：US12013141
申请日：2008-01-11
申请人： Gary Charles Davis , Dibakar Dhara , Brian D. Mullen , Joshua James Stone
发明人： Gary Charles Davis , Dibakar Dhara , Brian D. Mullen , Joshua James Stone
IPC分类号： C08L69/00 , C08K5/42 , C08G64/14
CPC分类号： C08G64/10 , C08G63/64 , C08G63/6826 , C08G64/186 , C08K5/42 , C08L67/00 , C08L69/00 , C08L79/08 , C08L2666/18 , C08L2666/20
摘要： Polycarbonate compositions having an aromatic polycarbonate resin with 90% or greater fluoroalkylene carbonate end-groups are formed from a partially fluorinated alcohol or a partially fluorinated polymeric alcohol, and a bisphenol and a carbonate source using melt or interfacial polymerization methods. Copolymers and blends with a variety of other bisphenols and other thermoplastics are also described. The polycarbonate compositions show high water contact angles, fluorine enrichment on the surface layer of molded articles, and good flame retardant properties and are useful in a variety of applications including medical, automotive, telecommunication and weatherable applications.
摘要翻译：具有90％或更多氟代亚烷基碳酸酯端基的芳族聚碳酸酯树脂的聚碳酸酯组合物由部分氟化的醇或部分氟化的聚合物醇和使用熔体或界面聚合方法的双酚和碳酸酯源形成。还描述了与各种其它双酚和其它热塑性塑料的共聚物和共混物。聚碳酸酯组合物显示出高的接触角，在模制品的表面层上富集氟，并具有良好的阻燃性能，并且可用于各种应用，包括医疗，汽车，电信和耐候性应用。

4. 发明授权

US09271034B2 Adding content during data stream acquisition 有权
标题翻译：在数据流采集期间添加内容
公开(公告)号：US09271034B2
公开(公告)日：2016-02-23
申请号：US12640818
申请日：2009-12-17
申请人： Yeqing Wang , Brian D. Mullen
发明人： Yeqing Wang , Brian D. Mullen
IPC分类号： H04N7/10 , H04N21/438 , H04N21/44 , H04N21/81 , H04N21/433
CPC分类号： H04N21/8126 , H04N21/4331 , H04N21/4384 , H04N21/44016 , H04N21/812
摘要： A device is provided for use with extended content data on a first data stream and second content data on a second data stream. The device includes a processing portion, an acquisition portion and a buffer. The acquisition portion is in communication with the processing portion. The acquisition portion can acquire the first data stream, can transition to the second data stream to receive the second content data and can provide the second content data to the processing portion. The buffer can receive the extended content data. The processing portion can instruct the acquisition portion to transition from the first data stream to the second data stream to receive the second content data. The buffer can further provide the extended content data to the processing portion based on the acquisition portion transitioning from the first data stream to the second data stream. The processing portion can further process the extended content data portion as received from the buffer.
摘要翻译：提供了一种用于第一数据流上的扩展内容数据和第二数据流上的第二内容数据的设备。该设备包括处理部分，获取部分和缓冲器。采集部与处理部进行通信。获取部分可以获取第一数据流，可以转换到第二数据流以接收第二内容数据，并且可以向处理部分提供第二内容数据。缓冲区可以接收扩展内容数据。处理部分可以指示采集部分从第一数据流转换到第二数据流以接收第二内容数据。缓冲器可以基于从第一数据流到第二数据流的获取部分转换，进一步向处理部分提供扩展内容数据。处理部分可以进一步处理从缓冲器接收到的扩展内容数据部分。

5. 发明申请

US20130081078A1 Method for Tag Insertion and Notification for DVR Addressable Advertisement 有权
标题翻译： DVR可寻址广告的标签插入和通知方法
公开(公告)号：US20130081078A1
公开(公告)日：2013-03-28
申请号：US13246909
申请日：2011-09-28
申请人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
发明人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
IPC分类号： H04N21/85
CPC分类号： G06Q30/0241 , H04N21/4331 , H04N21/44016 , H04N21/44222 , H04N21/4532 , H04N21/6582 , H04N21/812
摘要： A method and computing device that provides viewer impression data for a recorded digital video stream. The method receives a digital video stream as a series of segments, and stores it as a recorded digital video stream having a transition between two consecutive segments at a transition position. The method stores a notification tag that is associated with the transition, and that includes a tag position in the recorded digital video stream, a notification mode, and tag data. During playback of the recorded digital video stream, the method generates a play mode status event, and generates a transition notification when the playback encounters the notification tag and, based on the notification mode, the transition associated with the notification tag. The method collects viewer impression data for one of the two consecutive segments from the play mode status event and the transition notification.
摘要翻译：一种为记录的数字视频流提供观看者印象数据的方法和计算装置。该方法将数字视频流作为一系列段接收，并将其作为在转换位置处具有在两个连续段之间的转变的记录的数字视频流存储。该方法存储与转换相关联的通知标签，并且其包括记录的数字视频流中的标签位置，通知模式和标签数据。在重放记录的数字视频流期间，该方法产生播放模式状态事件，并且当播放遇到通知标签时，并且基于通知模式，生成与通知标签相关联的转变的转换通知。该方法从播放模式状态事件和转换通知收集两个连续段中的一个的观看者印象数据。

6. 发明授权

US07652083B2 Thermoplastic compostions, methods of making, and articles formed therefrom 有权
标题翻译：热塑性组合物，制造方法和由其形成的制品
公开(公告)号：US07652083B2
公开(公告)日：2010-01-26
申请号：US11736262
申请日：2007-04-17
申请人： Brian D. Mullen
发明人： Brian D. Mullen
IPC分类号： C08L69/00 , C08G64/14
CPC分类号： C08G64/14 , C08K5/0066 , C08K5/42 , C08K5/549 , C08L69/00 , C08L2666/84
摘要： A thermoplastic composition comprises a polycarbonate having repeating structural carbonate units of the formula (1): wherein at least 60 percent of the total number of R1 groups contain aromatic organic groups and the balance thereof are aliphatic, alicyclic, or aromatic groups; and wherein the polycarbonate comprises terminal groups derived from reaction with a cyanophenol of the formula wherein Y is a halogen, C1-3 alkyl group, C1-3 alkoxy group, C7-12 arylalkyl, C7-12 alkylaryl, or nitro group, y is 0 to 4, and c is 1 to 5, provided that y+c is 1 to 5; a branching agent; and a flame retardant. The compositions are useful in the manufacture of a wide variety of parts, particularly those having a thin wall.
摘要翻译：热塑性组合物包含具有式（1）的重复结构碳酸酯单元的聚碳酸酯：其中R1基团总数的至少60％含有芳族有机基团，其余为脂族，脂环族或芳族基团; 并且其中所述聚碳酸酯包含衍生自下式的氰基苯酚的端基：其中Y是卤素，C 1-3烷基，C 1-3烷氧基，C 7-12芳基烷基，C 7-12烷基芳基或硝基，y是 0〜4，c为1〜5，条件是y + c为1〜5; 支链剂; 和阻燃剂。组合物可用于制造各种各样的部件，特别是具有薄壁的部件。

7. 发明申请

US20090326183A1 BRANCHED POLYCARBONATE-POLYSILOXANE COPOLYMERS AND PROCESSES FOR PRODUCING THE SAME 审中-公开
标题翻译：分支聚碳酸酯 - 聚硅氧烷共聚物及其制备方法
公开(公告)号：US20090326183A1
公开(公告)日：2009-12-31
申请号：US12164975
申请日：2008-06-30
申请人： Laura G. Schultz , James A. Mahood , Brian D. Mullen
发明人： Laura G. Schultz , James A. Mahood , Brian D. Mullen
IPC分类号： C08G64/24
CPC分类号： C08G64/186 , C08G64/24
摘要： Methods for making a branched polycarbonate-polysiloxane copolymer are provided. An interfacial mixture comprising water, an organic solvent, a polyhydric branching agent, a non-siloxane-containing dihydroxy compound, an endcapping agent, a phase transfer catalyst, and a base is formed. The base and the branching agent are dissolved in the mixture before the non-siloxane-containing dihydroxy compound is added and the interfacial mixture has a basic pH. A first carbonate precursor is added to the interfacial mixture while maintaining the pH at from about 3 to about 9 to form a branched polycarbonate mixture. Next, the pH is increased to from about 8 to about 13 and a siloxane oligomer is added to the branched polycarbonate mixture. The branched polycarbonate mixture is then reacted to form the branched polycarbonate-polysiloxane copolymer. The resulting branched copolymer contains 20 ppm or less of residual chloride, is transparent, has improved flow properties, and has good flame retardance at thin wall thicknesses.
摘要翻译：提供了制备支化聚碳酸酯 - 聚硅氧烷共聚物的方法。形成包含水，有机溶剂，多元支化剂，不含硅氧烷的二羟基化合物，封端剂，相转移催化剂和碱的界面混合物。在加入非含硅氧烷的二羟基化合物并且界面混合物具有碱性pH之前，将碱和支化剂溶解在混合物中。将第一碳酸酯前体加入到界面混合物中，同时将pH保持在约3至约9以形成支化聚碳酸酯混合物。接下来，将pH提高到约8至约13，并将硅氧烷低聚物加入到支化聚碳酸酯混合物中。然后将支化聚碳酸酯混合物反应以形成支化聚碳酸酯 - 聚硅氧烷共聚物。得到的支链共聚物含有20ppm以下的残留氯化物，是透明的，具有改善的流动性，并且在薄壁厚度下具有良好的阻燃性。

8. 发明申请

US20090326149A1 BRANCHED POLYCARBONATES AND PROCESSES FOR PRODUCING THE SAME 有权
标题翻译：分支聚碳酸酯及其制备方法
公开(公告)号：US20090326149A1
公开(公告)日：2009-12-31
申请号：US12164922
申请日：2008-06-30
申请人： Laura G. Schultz , James A. Mahood , Brian D. Mullen
发明人： Laura G. Schultz , James A. Mahood , Brian D. Mullen
IPC分类号： C08L71/10 , C08G65/34
CPC分类号： C08G64/24 , C08G64/14
摘要： Methods for making a branched polycarbonate are disclosed. An interfacial mixture comprising water, a substantially water-immiscible organic solvent, a dihydroxy compound, a polyhydric branching agent, an endcapping agent, a catalyst, and a base is formed. The base and the branching agent are dissolved in the mixture before the dihydroxy compound is added, and the interfacial mixture has a basic pH. The mixture is reacted by adding a carbonate precursor to the mixture while maintaining the pH between about 8 and about 10 to form the branched polycarbonate. The resulting branched polycarbonates may contain more than 1.5 mole % of the THPE; have residual chloride content of 20 ppm or less; and a weight average molecular weight of about 55,000 or less. They may also be highly transparent.
摘要翻译：公开了制造支化聚碳酸酯的方法。形成包含水，基本上与水不混溶的有机溶剂，二羟基化合物，多元支化剂，封端剂，催化剂和碱的界面混合物。在加入二羟基化合物之前，将碱和支化剂溶解在混合物中，并且界面混合物具有碱性pH。通过向混合物中加入碳酸酯前体，同时保持pH在约8至约10之间，使混合物反应以形成支化聚碳酸酯。得到的支化聚碳酸酯可含有大于1.5摩尔％的THPE; 残留氯含量为20ppm以下; 重均分子量约为55,000以下。他们也可能是高度透明的。

9. 发明申请

US20090186966A1 THERMOPLASTIC POLYESTERCARBONATE COMPOSITION 审中-公开
标题翻译：热塑性聚酯酯组合物
公开(公告)号：US20090186966A1
公开(公告)日：2009-07-23
申请号：US12017747
申请日：2008-01-22
申请人： Robert Russell Gallucci , James Alan Mahood , Brian D. Mullen
发明人： Robert Russell Gallucci , James Alan Mahood , Brian D. Mullen
IPC分类号： C08F20/00 , C08K5/357
CPC分类号： C08F220/32 , C08K5/005 , C08K5/103 , C08K5/357 , C08L25/04 , C08L69/00 , C08L69/005 , C08L2666/02
摘要： A thermoplastic composition is disclosed, comprising a polymer comprising: a polymer component comprising a polyestercarbonate copolymer comprising carbonate units and ester units having an aliphatic group, wherein the molar ratio of carbonate units to ester units in the polyestercarbonate copolymer is from 99:1 to 60:40; and 0.01 to 10 weight percent, based on the total weight of the polymer component, of a polymeric stabilizing compound comprising at least two epoxy groups, wherein the polymeric stabilizing compound has a weight average molecular weight of 1,000 to 18,000 Daltons; and wherein the thermoplastic composition has greater than 70% molecular weight retention after exposure to steam at 115° C. for 7 days. Also disclosed are articles comprising the composition.
摘要翻译：公开了一种热塑性组合物，其包含：聚合物组分，其包含包含碳酸酯单元和具有脂族基团的酯单元的聚酯碳酸酯共聚物，其中聚酯碳酸酯共聚物中碳酸酯单元与酯单元的摩尔比为99:1至60 ：40 和基于聚合物组分的总重量的0.01至10重量％的包含至少两个环氧基的聚合稳定化合物，其中所述聚合物稳定化合物的重均分子量为1,000至18,000道尔顿; 并且其中所述热塑性组合物在115℃下暴露于蒸汽之后具有大于70％的分子量保留时间，持续7天。还公开了包含该组合物的制品。

10. 发明授权

US10316009B2 Process to prepare hydroxymethylfurfural derivatives 有权
公开(公告)号：US10316009B2
公开(公告)日：2019-06-11
申请号：US15754060
申请日：2016-08-19
申请人： GFBIOCHEMICALS LIMITED , Brian D. Mullen , Cora M. Leibig , Roger Schoonover , Kevin Jon Bechtold
发明人： Brian D. Mullen , Cora M. Leibig , Roger Schoonover , Arie De Rijke , Kevin Jon Bechtold
IPC分类号： C07D307/50 , C07D307/48 , C07D307/54 , C07C59/185
摘要： The invention relates generally to the preparation of hydroxymethyl furfural derivatives such as 5-carboxymethyl furfural derivatives, ethers such as 5-alkoxymethyl furfural derivatives, 5-hydroxymethyl furfural, levulinic acid, levulinic acid esters, and/or formic acid, formic acid esters from sugar.

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