专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20170044285A1 HYDROFLUORINATED OLEFINS (HFO'S) AS DILUENTS FOR BUTYL RUBBER PRODUCTION 有权
标题翻译：氢氧化烯烃（HFO'S）作为丁腈橡胶生产的稀释剂
公开(公告)号：US20170044285A1
公开(公告)日：2017-02-16
申请号：US15307114
申请日：2015-04-28
申请人： ARLANXEO SINGAPORE PTE. LTD.
发明人： Paul NGUYEN , Jessica WATSON , Gilles ARSENAULT
IPC分类号： C08F210/12
CPC分类号： C08F210/12 , C08F2/14 , C08F236/08 , C08F236/04 , C08F212/12 , C08F212/08
摘要： A process for producing a copolymer involves contacting at least one isoolefin monomer with at least one multiolefin and/or β-pinene monomer in the presence of at least one Lewis acid and at least one initiator in a diluent. The diluent contains a hydrofluorinated olefin (HFO) comprising a tetrafluorinated propene. Copolymers produced by a process of the present invention have a cyclic oligomer content lower than comparable polymers produced in a butyl rubber slurry process using 1,1,1,2-tetrafluoroethane and/or methyl chloride as a diluent as well as a more favourable ratio of C21/C13. Hydrofluorinated olefins used in the present invention are better diluents for butyl slurry cationic polymerization than saturated hydrofluorocarbons.
摘要翻译：制备共聚物的方法包括在至少一种路易斯酸和稀释剂中的至少一种引发剂的存在下使至少一种异烯烃单体与至少一种多烯烃和/或β-蒎烯单体接触。稀释剂含有包含四氟化丙烯的氢氟化烯烃（HFO）。通过本发明的方法制备的共聚物的环状低聚物含量低于使用1,1,1,2-四氟乙烷和/或甲基氯作为稀释剂的丁基橡胶浆料方法中生产的可比聚合物，以及更优选的比例的C21 / C13。用于本发明的氢氟化烯烃是比饱和氢氟烃更好的丁基浆料阳离子聚合的稀释剂。

12. 发明申请

US20170044283A1 DILUENT FOR THE PRODUCTION OF BUTYL RUBBER 审中-公开
标题翻译：用于生产丁基橡胶的稀释剂
公开(公告)号：US20170044283A1
公开(公告)日：2017-02-16
申请号：US15307103
申请日：2015-04-30
申请人： ARLANXEO SINGAPORE PTE. LTD.
发明人： Steven John TEERTSTRA , Gilles ARSENAULT
IPC分类号： C08F210/12
CPC分类号： C08F210/12 , C08F236/08 , C08F2/14
摘要： Methods are provided to efficiently produce butyl rubber via a slurry polymerization process. The process comprises providing at least two monomers, wherein at least one monomer is an isoolefin and at least one monomer is a multiolefin. The monomers are combined with an initiator and an organic diluent comprising 40-60 volume % of methyl chloride and 40-60 volume % of 1,1,1, 2-tetrafluoroethane and polymerized.
摘要翻译：提供了通过淤浆聚合方法有效生产丁基橡胶的方法。该方法包括提供至少两种单体，其中至少一种单体是异烯烃，至少一种单体是多烯烃。将单体与引发剂和包含40-60体积％氯甲烷和40-60体积％的1,1,1,2-四氟乙烷的有机稀释剂组合并聚合。

13. 发明授权

US09562180B2 Adhesives comprising poly(isobutylene) copolymers comprising pendent free-radically polymerizable quaternary ammonium substituent 有权
标题翻译：包含聚（异丁烯）共聚物的粘合剂，其包含侧链可自由基聚合的季铵取代基
公开(公告)号：US09562180B2
公开(公告)日：2017-02-07
申请号：US14354998
申请日：2013-01-30
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Hae-Seung Lee , Joon Chatterjee , Babu N. Gaddam
IPC分类号： C09J151/00 , C09J7/02 , C08F8/32 , C09J123/22 , C09J123/36 , C08K5/00 , C08K5/3492
CPC分类号： C09J151/003 , C08F8/32 , C08K5/0025 , C08K5/3492 , C09J7/35 , C09J123/22 , C09J123/36 , C09J2451/00 , Y10T428/2809 , Y10T428/2887 , C08F210/12
摘要： Adhesive compositions comprising a copolymer of isobutylene repeat units and alkene repeat units are described. At least a portion of the alkene repeat units are bonded to a pendent nitrogen atom of a quaternary ammonium salt comprising a free-radically polymerizable substituent. The adhesive optionally comprises other components such as tackifier, unfunctionalized polyisobutylene polymer, plasticizer, and combinations thereof.
摘要翻译：描述了包含异丁烯重复单元和烯烃重复单元的共聚物的粘合剂组合物。烯烃重复单元的至少一部分键合到包含可自由基聚合的取代基的季铵盐的侧挂氮原子上。粘合剂任选地包含其它组分，例如增粘剂，未官能化的聚异丁烯聚合物，增塑剂及其组合。

14. 发明授权

US09562117B2 Preparation of derivatives of isobutene copolymers 有权
标题翻译：异丁烯共聚物衍生物的制备
公开(公告)号：US09562117B2
公开(公告)日：2017-02-07
申请号：US13305132
申请日：2011-11-28
申请人： Hannah Maria König , Klaus Mühlbach , Helmut Mach , Ulrich Eichenauer
发明人： Hannah Maria König , Klaus Mühlbach , Helmut Mach , Ulrich Eichenauer
IPC分类号： C08F10/10 , C08F8/32 , C08F8/46 , C08F8/30 , C08F8/14 , C08F290/04 , C08F8/42
CPC分类号： C08F8/30 , C08F8/14 , C08F8/32 , C08F8/42 , C08F10/10 , C08F290/042 , C08F210/12
摘要： A process for producing an isobutene copolymer derivative by: (I) free-radically copolymerizing (a) 10-90 mol % of a monoethylenically unsaturated C4- to C12-dicarboxylic acid, anhydride, or ester, (b) 10-90 mol % of a high-reactivity isobutene polymer having Mn=110-250000 and obtained by polymerizing isobutene in the presence of an iron-halide-, aluminum trihalide-, or alkylaluminum halide-donor complex, each donor being an ether or carboxylic ester function, or in the presence of a Lewis acid complex containing an organic sulfonic acid, and (c) 0-50 mol % of a monoethylenically unsaturated compound copolymerizable with (a) and (b), to obtain an intermediate isobutene copolymer; and (II) reacting the carboxylic acid functions in the intermediate with at least one of ammonia, an amine, and an alcohol, to form a moiety containing at least one of a hydroxyl, carboxylic ester, amino, quaternized amino, amido, and imido group.
摘要翻译：异丁烯共聚物衍生物的制备方法：（I）10-90摩尔％的单烯属不饱和C4-至C12-二羧酸，酸酐或酯的自由基共聚合，（b）10-90摩尔％的Mn = 110-250000的高反应异丁烯聚合物，并且通过在卤化铁，三卤化铝或卤化烷基铝卤化物供体络合物的存在下聚合异丁烯获得，每个供体是醚或羧酸酯官能团，或在含有有机磺酸的路易斯酸络合物的存在下，和（c）0-50mol％可与（a）和（b）共聚的单烯键式不饱和化合物，得到中间体异丁烯共聚物; 和（II）使中间体中的羧酸官能团与氨，胺和醇中的至少一种反应，以形成含有羟基，羧酸酯，氨基，季铵化氨基，酰胺基和亚氨基中的至少一个的部分组。

15. 发明授权

US09487613B2 Methods for preparation of novel graft copolymers 有权
标题翻译：新型接枝共聚物的制备方法
公开(公告)号：US09487613B2
公开(公告)日：2016-11-08
申请号：US13816549
申请日：2011-08-11
申请人： Goran Stojcevic , Lorenzo P. Ferrari , Dana K. Adkinson , Elizabeth R. Gillies , Collin V. Bonduelle , Solmaz Karamdoust
发明人： Goran Stojcevic , Lorenzo P. Ferrari , Dana K. Adkinson , Elizabeth R. Gillies , Collin V. Bonduelle , Solmaz Karamdoust
IPC分类号： C08F279/02 , C08F8/00 , C08F8/08 , C08F8/14 , C08G81/02 , C08F210/12 , C08C19/30 , C08J3/03 , C08F236/08
CPC分类号： C08F279/02 , C08C19/30 , C08F8/00 , C08F8/08 , C08F8/14 , C08F210/12 , C08F236/08 , C08G81/025 , C08J3/03 , C08J2323/22 , C08J2323/26
摘要： The present invention relates to novel graft copolymers of functionalized poly(isoolefin-co-conjugated diolefin, and a process of preparing such graft copolymers. The present invention also relates to a method of preparing functionalized copolymers of isoolefins and conjugated diolefins.
摘要翻译：本发明涉及官能化聚（异烯烃共轭共轭二烯烃）和制备这种接枝共聚物的方法的新型接枝共聚物，本发明还涉及制备异烯烃和共轭二烯烃官能化共聚物的方法。

16. 发明申请

US20150376305A1 TRANSPARENT PEROXIDE CURABLE BUTYL RUBBER 有权
标题翻译：透明过氧化物可固化丁二烯橡胶
公开(公告)号：US20150376305A1
公开(公告)日：2015-12-31
申请号：US14651431
申请日：2013-12-13
申请人： LANXESS INC. , THE UNIVERSITY OF WINDSOR
发明人： Lorenzo FERRARI , Natalie SUHAN , Conrad SIEGERS
IPC分类号： C08F36/04 , C09D183/06 , B05D3/00 , C08K3/36
CPC分类号： C08F36/045 , B05D3/007 , C08F8/00 , C08F299/00 , C08F2810/20 , C08K3/36 , C08L23/283 , C08L2201/10 , C08L2312/00 , C09D183/06 , C08F8/40 , C08F210/12 , C08F8/30
摘要： The present invention provides an optically transparent peroxide cured article made from a peroxide curable butyl rubber ionomer comprising repeating units derived from the reaction product of one or more multiolefin monomers and at least one nitrogen or phosphorous based nucleophile comprising a pendant vinyl group. A process is also disclosed for making the optically transparent article.
摘要翻译：本发明提供由过氧化物可固化的丁基橡胶离子交联聚合物制成的光学透明的过氧化物固化物，其包含衍生自一种或多种多烯烃单体和至少一种含有乙烯基侧基的基于氮或磷的亲核试剂的反应产物的重复单元。还公开了制造光学透明制品的方法。

17. 发明申请

US20140371399A1 AZIDATED COPOLYMERS AND PROCESSES FOR PREPARING SAME 有权
标题翻译：复合共聚物及其制备方法
公开(公告)号：US20140371399A1
公开(公告)日：2014-12-18
申请号：US14364317
申请日：2012-12-21
申请人： LANXESS INTERNATIONAL S.A. , UNIVERSITY OF WATERLOO
发明人： Conrad Siegers , Dana Adkinson , Gregory J.E. Davidson , Lorenzo Ferrari , Mario Gauthier
IPC分类号： C08F36/16 , C08F8/30
CPC分类号： C08F36/16 , C08F8/20 , C08F8/30 , C08F210/12 , C08F2800/10 , C08F2810/50 , C08F210/10 , C08F212/12 , C08F236/08 , C08F236/16
摘要： The present invention relates to functionalized copolymers of isoolefins and olefinic monomers, particularly to azidated copolymers. The present invention also relates to methods of preparing such azidated copolymers. The functionalized copolymers are used in various technology areas such as surface modification, adhesion, drug delivery, compatibilization of polymer blends or motor oil and fuel additives, and in providing clean cured products without contaminant leaching and/or side products.
摘要翻译：本发明涉及异烯烃和烯烃单体的官能化共聚物，特别是涉及叠氮化共聚物。本发明还涉及制备这种叠氮化共聚物的方法。官能化共聚物用于各种技术领域，例如表面改性，粘合，药物递送，聚合物共混物或机油和燃料添加剂的相容化，以及提供无污染物浸出和/或副产物的清洁固化产物。

18. 发明授权

US08883943B2 Isoolefin polymers and process for preparing the same 有权
标题翻译：异烯烃聚合物及其制备方法
公开(公告)号：US08883943B2
公开(公告)日：2014-11-11
申请号：US13497405
申请日：2010-09-21
申请人： Yixian Wu , Qiang Huang , Han Zhou , Ruting Jin , Ping He
发明人： Yixian Wu , Qiang Huang , Han Zhou , Ruting Jin , Ping He
IPC分类号： C08F4/52 , C08F4/28 , C08F4/00 , C08F210/00 , C08F36/00 , C08F136/00 , C08F112/02 , C08F10/10 , C08F210/12
CPC分类号： C08F10/10 , C08F210/12 , C08F4/12 , C08F2/20 , C08F236/08 , C08F4/14
摘要： The present invention relates to isoolefin polymers and process for preparing the same. The present invention especially discloses a polymerization process for the cationic polymerization of isoolefin monomers in an aqueous reaction medium, and isoolefin polymers obtained by such process. In one embodiment, the present invention relates to a polymerization process for the cationic polymerization of isoolefin monomers in an aqueous reaction medium, and isoolefin polymers obtained therefrom. In another embodiment, the present invention relates to a dispersion polymerization process for the cationic copolymerization of isoolefins with conjugated or non-conjugated diolefins and/or vinyl aromatic compounds, and copolymers obtained therefrom.
摘要翻译：本发明涉及异烯烃聚合物及其制备方法。本发明特别公开了在水性反应介质中进行异烯烃单体的阳离子聚合的聚合方法和通过这种方法获得的异烯烃聚合物。在一个实施方案中，本发明涉及在水性反应介质中异源烯烃单体的阳离子聚合和由其获得的异烯烃聚合物的聚合方法。在另一个实施方案中，本发明涉及用于异烯烃与共轭或非共轭二烯烃和/或乙烯基芳族化合物的阳离子共聚的分散聚合方法和由其获得的共聚物。

19. 发明申请

US20140309362A1 PROCESS FOR PRODUCING BROMINATED BUTYL RUBBER 有权
标题翻译：生产丁二烯橡胶的方法
公开(公告)号：US20140309362A1
公开(公告)日：2014-10-16
申请号：US14233548
申请日：2012-07-17
申请人： Ricarda Leiberich , Joachim Ritter , Hanns-Ingolf Paul , Udo Wiesner , Holger Luesgen
发明人： Ricarda Leiberich , Joachim Ritter , Hanns-Ingolf Paul , Udo Wiesner , Holger Luesgen
IPC分类号： C08K5/01 , C09J11/06 , C09D7/12
CPC分类号： C08K5/01 , C08F8/22 , C09D7/63 , C09D115/02 , C09J11/06 , C09J115/02 , C08F210/12
摘要： The invention relates to an energy efficient, environmentally favourable process for the preparation of brominated butyl rubbers, that uses a bromination agent and a oxidizing agent in order to enhance the utilization of bromine contained in the bromination agent. In a preferred embodiment a common medium for both solution polymerization and subsequent bromination of the rubber is employed.
摘要翻译：本发明涉及使用溴化剂和氧化剂制备溴化丁基橡胶的能量有效，环境友好的方法，以便增强溴化剂中所含的溴的利用。在优选的实施方案中，采用用于溶液聚合和随后的橡胶溴化的常用介质。

20. 发明申请

US20140306484A1 EXTERIOR AUTOMOTIVE ARTICLE WITH REDUCED PAINTABILITY FAILURE 有权
标题翻译：具有降低可擦性故障的外部汽车文章
公开(公告)号：US20140306484A1
公开(公告)日：2014-10-16
申请号：US14002333
申请日：2012-03-01
申请人： Michael Tranninger , Klaus Lederer
发明人： Michael Tranninger , Klaus Lederer
IPC分类号： C08L23/12 , C08L23/08
CPC分类号： C08L23/08 , C08F10/06 , C08F210/06 , C08L23/12 , C08L2308/00 , C08L2314/06 , C08F210/16 , C08F2500/03 , C08F2500/09 , C08F2500/12 , C08F2500/15 , C08F210/08 , C08L23/0815 , C08F210/12
摘要： Exterior automotive article comprising a composition comprising a polypropylene, an elastomeric copolymer, and a mineral filler, wherein said polypropylene (PP) has a comonomer content of equal or below 1.0 wt.-%, the comonomers are ethylene and/or at least one C4 to C20 a-olefin, and erythro regiodefects of equal or more than 0.4 mol.-%, said elastomeric copolymer (EC) comprises units derived from ethylene and at least one C3 to C10 a-olefin, said composition (C) has a melt flow rate MFR2 (230° C.) in the range of 5 to 80 g/lOmin.
摘要翻译：外部汽车制品，其包含包含聚丙烯，弹性体共聚物和矿物填料的组合物，其中所述聚丙烯（PP）的共聚单体含量等于或低于1.0重量％，共聚单体是乙烯和/或至少一个C 4 所述弹性体共聚物（EC）包含衍生自乙烯和至少一种C 3至C 10α-烯烃的单元，所述组合物（ C）的熔体流动速率MFR 2（230℃）为5〜80g / 10min。

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