公开(公告)号：US20210371568A1

公开(公告)日：2021-12-02

申请号：US17284508

申请日：2018-10-10

申请人： Rohm and Haas Company

发明人： Yin Xue ,  Zhaohui Qu ,  Miao Yang

IPC分类号： C08F267/02 ,  C08F2/22 ,  C08K5/37 ,  C08F279/00 ,  D06M15/19 ,  D06M15/21

摘要： An aqueous composition including multi-stage latex polymer particles is provided. The multi-stage latex polymer particles include (A) a first-stage polymer containing (i) an ethylenically unsaturated acid monomer with two carboxylic acid groups and (ii) a first vinyl monomer, and (B) a second-stage polymer containing (i) an ethylenically unsaturated monomer with an epoxy group and (ii) a second vinyl monomer. An article including a nonwoven textile impregnated with the aqueous composition is also provided.

公开(公告)号：US20210221934A1

公开(公告)日：2021-07-22

申请号：US15734328

申请日：2019-06-05

申请人： RIMTEC Corporation

发明人： Masaki Takeuchi

IPC分类号： C08F279/00 ,  C08J5/24

摘要： A composite material obtained by impregnating a fibrous filler to which a hydrocarbon-based resin is attached with a polymerizable composition containing a cycloolefin monomer and a metathesis polymerization catalyst is provided. According to the present invention, it is possible to provide a composite material which has no impregnation unevenness and can give a composite material molded article having excellent strength.

公开(公告)号：US20180280602A1

公开(公告)日：2018-10-04

申请号：US15471392

申请日：2017-03-28

申请人： Cytosorbents, Inc.

发明人： Wei-Tai Young ,  Robert Albright ,  Thomas Golobish ,  Vincent Capponi

IPC分类号： A61M1/16 ,  C08F279/00 ,  C08F212/34 ,  C08F36/20 ,  C08F36/22

摘要： A size-selective hemocompatible porous polymeric adsorbent system is provided, the polymer system comprises at least one crosslinking agent and at least one dispersing agent, and the polymer has a plurality of pores with diameters in the range from about 17 to about 40,000 Angstroms.

公开(公告)号：US09890339B2

公开(公告)日：2018-02-13

申请号：US13060819

申请日：2009-08-25

申请人： Mahesh Subramaniyam

发明人： Mahesh Subramaniyam

IPC分类号： C08F279/00 ,  C10G75/02 ,  C10L1/26 ,  C10L10/04

CPC分类号： C10G75/02 ,  C10G2300/4075 ,  C10L1/2683 ,  C10L10/04

摘要： The present invention relates to the field of corrosion inhibition in hydrocarbon fluid processing units. The present invention comprises a new additive for inhibiting acid corrosion comprising polymeric thiophosphate ester, which is obtained by reaction of a polymer compound having mono, di or poly hydroxyl group, preferably polymer compound which is hydroxyl-termination, more preferably said polymer compound comprising hydroxyl-terminated polyisobutylene or polybutene and phosphorous pentasulphide. Said polymeric thiophosphate ester is further reacted with any oxide selected from group consisting of ethylene oxide, butylenes oxide or propylene oxide or such other oxide, preferably ethylene oxide, capably forming ethylene oxide derivative of thiophosphate ester. The invention is useful effecting acid corrosion inhibition on the metal surfaces of a distillation unit, distillation column, trays, packing and pump around piping.

公开(公告)号：US09376566B2

公开(公告)日：2016-06-28

申请号：US13822103

申请日：2011-08-25

申请人： Edward J Blok ,  Anthony J Dias ,  Robert J Claassen, II ,  Eugene Ronald Uhl

发明人： Edward J Blok ,  Anthony J Dias ,  Robert J Claassen, II ,  Eugene Ronald Uhl

IPC分类号： C08L45/00 ,  C08L101/10 ,  C08L101/02 ,  B29B9/06 ,  B60C1/00 ,  C08C19/25 ,  C08J3/12 ,  C08L23/22 ,  C08F279/00 ,  B29D30/06 ,  C08K3/36 ,  C08L47/00 ,  C08F10/14

CPC分类号： C08F279/00 ,  B29B9/065 ,  B29D30/06 ,  B29K2009/00 ,  B60C1/00 ,  B60C1/0008 ,  B60C1/0016 ,  B60C1/0041 ,  C08C19/25 ,  C08F8/42 ,  C08F10/14 ,  C08J3/12 ,  C08J2351/00 ,  C08K3/36 ,  C08L21/00 ,  C08L23/22 ,  C08L45/00 ,  C08L47/00 ,  C08L51/003 ,  C08L101/02 ,  C08L101/10 ,  Y02T10/862 ,  Y10T156/10 ,  C08F240/00

摘要： An elastomeric composition and method incorporating a hydrocarbon polymer modifier with improved permanence. The composition comprises elastomer, filler and silane-functionalized hydrocarbon polymer modifier (Si-HPM) adapted to couple the Si-HPM to the elastomer, filler or both, wherein the Si-HPM comprises an interpolymer of monomers chosen from piperylenes, cyclic pentadienes, aromatics, limonenes, pinenes, amylenes, and combinations thereof. The method comprises melt processing a mixture to form the elastomeric composition in the shape of an article, wherein the mixture comprises elastomer, Si-HPM, silica, bifunctional organosilane crosslinking agent; and curing the elastomeric composition to form the article. Also disclosed are a silylated hydrocarbon polymer modifier coupled with a bifunctional organosilane crosslinking agent, and a silica-coupled hydrocarbon polymer modifier coupled to the silica via the bifunctional organosilane crosslinking agent.

摘要翻译： 一种具有改进的耐久性的烃聚合物改性剂的弹性体组合物和方法。 该组合物包括适于将Si-HPM偶联到弹性体，填料或两者的弹性体，填料和硅烷官能化烃聚合物改性剂（Si-HPM），其中Si-HPM包含选自胡椒基，环戊二烯， 芳族化合物，柠檬烯，蒎烯，二烯类及其组合。 该方法包括熔融加工混合物以形成制品形状的弹性体组合物，其中该混合物包含弹性体，Si-HPM，二氧化硅，双功能有机硅烷交联剂; 并固化弹性体组合物以形成制品。 还公开了与双功能有机硅烷交联剂偶联的甲硅烷基化烃聚合物改性剂和通过双官能有机硅烷交联剂与二氧化硅偶合的二氧化硅偶合烃聚合物改性剂。

公开(公告)号：US09156934B2

公开(公告)日：2015-10-13

申请号：US13720261

申请日：2012-12-19

申请人： Johnson & Johnson Vision Care, Inc.

发明人： Azaam Alli ,  Douglas G. Vanderlaan ,  James D. Ford ,  Scott L. Joslin

IPC分类号： C08F26/06 ,  C08F2/00 ,  C08G61/04 ,  C08F297/02 ,  C08F8/00 ,  C08F290/14 ,  C08F279/00 ,  C08F6/00 ,  C08F230/08 ,  C08F283/12 ,  C08F290/06 ,  C08G77/442

CPC分类号： G02B1/043 ,  C08F230/08 ,  C08F283/124 ,  C08F290/068 ,  C08G77/442 ,  C08L33/14 ,  C08L51/085 ,  C08L2203/02 ,  C08F220/56 ,  C08F220/28 ,  C08F222/1006 ,  C08F226/10

摘要： The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature.

摘要翻译： 本发明涉及一种方法，其包括以下步骤：使包含至少一种含硅氧烷的组分，至少一种亲水组分和至少一种稀释剂的反应性混合物反应以形成具有小于约80的前进接触角的眼科装置 °; 并且在升高的提取温度下使眼科装置与水提取溶液接触，其中所述至少一种稀释剂的沸点比所述提取温度高至少约10°。

公开(公告)号：US08211969B2

公开(公告)日：2012-07-03

申请号：US12249859

申请日：2008-10-10

申请人： Jianhua Zou ,  Lei Zhai ,  Qun Huo

发明人： Jianhua Zou ,  Lei Zhai ,  Qun Huo

IPC分类号： B29C41/00 ,  B32B27/00 ,  B32B27/18 ,  C08K3/04 ,  C09K7/02 ,  C08F291/14 ,  C08F279/00 ,  C08F236/04 ,  C08F236/20 ,  C08G81/00 ,  C08G75/02

CPC分类号： C09D151/003 ,  B29K2105/162 ,  C08L51/003 ,  C08L53/00 ,  C09D153/00 ,  Y10S977/742 ,  Y10S977/753 ,  Y10T428/31855 ,  C08L2666/02

摘要： A dispersion includes non-chemically modified carbon nanotubes, a soluble block copolymer providing at least one block of a conjugated polymer and at least one block of a non-conjugated polymer, and at least one solvent. At 25° C. exclusive of any mechanical force and after one hour, at least 90% of the carbon nanotubes exist in the dispersion as isolated carbon nanotubes. The components of the dispersion can be combined with a polymer miscible with the block copolymer to form a carbon nanotube polymer composite upon removal of the solvent. The dispersion can be cast on a substrate and then dried to form a coating, including forming a superhydrophobic coating on the substrate. The non-conjugated polymer of the block copolymer or another miscible conjugated polymer including a copolymer can include functionalities that non-covalently attach to the carbon nanotube surface, such as for enhanced solubility or enhanced biocompatibility.

摘要翻译： 分散体包括非化学改性的碳纳米管，提供至少一个共轭聚合物嵌段和至少一个非共轭聚合物嵌段的可溶性嵌段共聚物和至少一种溶剂。 在25℃下，除了任何机械力，1小时后，至少90％的碳纳米管作为分离的碳纳米管存在于分散体中。 分散体的组分可以与可与嵌段共聚物混溶的聚合物组合以在除去溶剂后形成碳纳米管聚合物复合物。 分散体可以浇铸在基材上，然后干燥以形成涂层，包括在基材上形成超疏水涂层。 包含共聚物的嵌段共聚物或其它可共混共轭聚合物的非共轭聚合物可以包括非共价连接到碳纳米管表面的官能团，例如提高溶解度或提高生物相容性。

公开(公告)号：US07718737B2

公开(公告)日：2010-05-18

申请号：US10791177

申请日：2004-03-02

申请人： Xiaorong Wang ,  James E. Hall ,  Georg G. A. Böhm ,  Chenchy Jeffrey Lin

发明人： Xiaorong Wang ,  James E. Hall ,  Georg G. A. Böhm ,  Chenchy Jeffrey Lin

IPC分类号： C08F279/00

CPC分类号： B82Y30/00 ,  C08F279/02 ,  C08F222/06

摘要： A polymer nanoparticle is provided. The nanoparticle includes an inner layer having alkenylbenzene monomer units. The nanoparticle further includes an outer layer having monomer units selected from conjugated dienes, alkylenes, alkenylbenzenes, and mixtures thereof. The nanoparticle has at least one functional group associated with the outer layer. Applications of use as additives for rubber, including the rubber compositions, are also provided.

摘要翻译： 提供聚合物纳米颗粒。 纳米颗粒包括具有烯基苯单体单元的内层。 纳米颗粒还包括具有选自共轭二烯，亚烷基，链烯基苯及其混合物的单体单元的外层。 纳米颗粒具有与外层相关联的至少一个官能团。 还提供了用作橡胶添加剂的应用，包括橡胶组合物。

公开(公告)号：US20090143537A1

公开(公告)日：2009-06-04

申请号：US11987414

申请日：2007-11-29

申请人： Marc Henry Schneider ,  Jonathan Greer Phillips

发明人： Marc Henry Schneider ,  Jonathan Greer Phillips

IPC分类号： C08F279/00 ,  C08H5/02

CPC分类号： C08F291/00 ,  C08F251/02 ,  C08F257/02 ,  C08H6/00

摘要： This invention is a method preparing solutions or mixtures of oligimer or polymer in a solution of polymerizable monomer, applying that solution to the surface of a solid porous substance like wood, heating to drive the mixture into the surface zone of the substance and causing the polymerizable monomer to cure. This produces a reinforced, hardened, protective shell around the porous substance.

摘要翻译： 本发明是一种在可聚合单体的溶液中制备寡聚物或聚合物的溶液或混合物的方法，将该溶液施加到诸如木材的固体多孔物质的表面上，加热以将混合物驱动到物质的表面区域并引起可聚合的 单体固化。 这产生围绕多孔物质的增强的，硬化的保护壳。

公开(公告)号：US07511101B2

公开(公告)日：2009-03-31

申请号：US11128803

申请日：2005-05-13

申请人： Thanh T. Nguyen ,  Jay L. Reimers

发明人： Thanh T. Nguyen ,  Jay L. Reimers

IPC分类号： C08F279/00 ,  F28D7/00 ,  F24H3/00 ,  F24H3/02 ,  B01J19/24 ,  C07C1/00

CPC分类号： B01J19/18 ,  B01F7/00291 ,  B01F7/00633 ,  B01F15/066 ,  B01J2219/00063 ,  B01J2219/00081 ,  B01J2219/00094 ,  B01J2219/002 ,  B01J2219/00238 ,  F28D7/0066 ,  F28D7/0091

摘要： A plug flow reactor having an inner shell 27 surrounded by outer shell 21 and having at least one annular flow passage 35 therebetween can be used to prepare compositions, including polymers. The plug flow reactor also includes inlet port 36, an outlet port 37 and a plurality of exchanger tubes 26 wherein the exchanger tubes are in fluid communication to the at least one annular flow passage. Polystyrene and high impact polystyrene can be prepared using the reactor.

摘要翻译： 具有由外壳21包围并且在其间具有至少一个环形流动通道35的内壳27的活塞式流动反应器可用于制备包括聚合物的组合物。 活塞流反应器还包括入口端口36，出口端口37和多个交换器管26，其中交换器管与至少一个环形流动通道流体连通。 可以使用反应器制备聚苯乙烯和高抗冲聚苯乙烯。