公开(公告)号：US20180134887A1

公开(公告)日：2018-05-17

申请号：US15565813

申请日：2016-04-13

Applicant: ENI S.p.A.

Inventor： Lucilla DEL GAUDIO ,  Roberto LOREFICE ,  Massimo Silvio MORBIDELLI ,  Davide MOSCATELLI

IPC: C08L33/02 ,  C09K8/502 ,  C08F220/06 ,  E21B43/16

CPC classification number: C08L33/02 ,  C08F220/06 ,  C08F220/56 ,  C08F2220/286 ,  C08F2800/20 ,  C08L33/06 ,  C08L33/26 ,  C08L2201/52 ,  C08L2201/56 ,  C09K8/502 ,  C09K2208/10 ,  E21B43/00 ,  E21B43/16

Abstract: A method for inhibiting the permeation of water in an extraction well of a hydrocarbon fluid from an underground reservoir is described. The method includes the injection of at least one treatment fluid into the underground reservoir. The treatment fluid contains at least one emulsion or dispersion in an organic solvent of at least one copolymer of a first monomer of an acrylic monomer or a methacrylic monomer, and a second monomer having at least one ethylene unsaturation and at least one polyoxyethylene chain. The emulsion or dispersion of the copolymer used in the method is also described.

公开(公告)号：US09879170B2

公开(公告)日：2018-01-30

申请号：US15423765

申请日：2017-02-03

Applicant: Saudi Arabian Oil Company

Inventor： Peter J. Boul ,  B. Raghava Reddy ,  Matt Hilfiger ,  Carl Thaemlitz

IPC: E21B43/22 ,  E21B33/13 ,  C09K8/035 ,  C08G73/02 ,  C08G73/06 ,  C08L79/02 ,  C08L79/04 ,  C09K8/42 ,  C09K8/56 ,  E21B33/138 ,  C09K8/03 ,  C09K8/467 ,  C09K8/504 ,  C09K8/506 ,  C09K8/57 ,  C09K8/575

CPC classification number: C09K8/035 ,  C04B24/30 ,  C04B28/02 ,  C08G73/024 ,  C08G73/0644 ,  C08G73/065 ,  C08G2220/00 ,  C08L79/02 ,  C08L79/04 ,  C08L2201/56 ,  C09K8/03 ,  C09K8/42 ,  C09K8/467 ,  C09K8/5045 ,  C09K8/506 ,  C09K8/56 ,  C09K8/572 ,  C09K8/575 ,  C09K2208/12 ,  C09K2208/20 ,  E21B33/138

Abstract: A well treatment composition for use in a hydrocarbon-bearing reservoir comprising a reversible aminal gel composition. The reversible aminal gel composition includes a liquid precursor composition. The liquid precursor composition is operable to remain in a liquid state at about room temperature. The liquid precursor composition comprises an organic amine composition; an aldehyde composition; a polar aprotic organic solvent; and a metal salt composition with valence 3, 4, or 5. The liquid precursor composition transitions from the liquid state to a gel state responsive to an increase in temperature in the hydrocarbon-bearing reservoir. The gel state is stable in the hydrocarbon-bearing reservoir at a temperature similar to a temperature of the hydrocarbon-bearing reservoir, and the gel state is operable to return to the liquid state responsive to a change in the hydrocarbon-bearing reservoir selected from the group consisting of: a decrease in pH in the hydrocarbon-bearing reservoir and an addition of excess metal salt composition in the hydrocarbon-bearing reservoir.

公开(公告)号：US09879150B2

公开(公告)日：2018-01-30

申请号：US15306946

申请日：2015-04-17

Applicant: BASF SE

Inventor： Dirk Wulff ,  Ulrike Licht ,  Peter Preishuber-Pfluegl

IPC: C09D4/06 ,  G10K11/162 ,  C09D133/08 ,  C09D133/02 ,  C08K3/00

CPC classification number: C09D133/08 ,  C08K3/013 ,  C08L2201/56 ,  C09D4/06 ,  C09D133/02 ,  G10K11/162 ,  C08F220/06 ,  C08F220/18 ,  C08F220/34

Abstract: A description is given of a nonaqueous sound deadener composition comprising (a) a nonpulverulent polyacrylate binder having a K value in the range from 10 to 35, measured as a 1% strength solution in tetrahydrofuran; (b) inorganic fillers; and a radically polymerizable compound which has at least one radically polymerizable C—C double bond and possesses a boiling point at atmospheric pressure of greater than 160° C. Also described is a method for damping oscillations or vibrations of components of vehicles and machines, using the sound deadener composition of the invention.

公开(公告)号：US20170271041A1

公开(公告)日：2017-09-21

申请号：US15508772

申请日：2015-08-25

Applicant: DAICEL CORPORATION

Inventor： Yasuyuki AKAI ,  Youji SUZUKI ,  Takeshi YOKOO

IPC: H01B3/44 ,  C09D7/00 ,  C09D145/00

CPC classification number: H01B3/441 ,  C08L2201/56 ,  C09D7/20 ,  C09D145/00 ,  H01L21/02118 ,  H01L21/02282

Abstract: Provided is an insulating coating composition. The composition is highly safe, in which an organic material to form an insulating film is dissolved highly stably. The composition can form an insulating film by coating, where the insulating film has a low relative permittivity, a high insulation resistance, and high wettability and allows an upper layer to be formed thereon by coating. The insulating coating composition according to the present invention contains a cyclic olefin copolymer and a solvent. The cyclic olefin copolymer is a copolymer between a cyclic olefin and a chain olefin. The solvent includes a compound represented by Formula (1) and having a normal boiling point of 100° C. to lower than 300° C. In Formula (1), Ring Z is a ring selected from a 5- or 6-membered saturated or unsaturated cyclic hydrocarbon and a benzene ring; and R1 is selected from a hydrocarbon group and acyl. Ring Z has a substituent or substituents including the R1O group. When Ring Z has two or more substituents, two of the substituents may be linked to each other to form a ring with a carbon atom or atoms constituting Ring Z.

公开(公告)号：US20170260433A1

公开(公告)日：2017-09-14

申请号：US15309698

申请日：2015-05-07

Applicant: André HENNIG ,  Thomas ARNOLD ,  Michael WICKE ,  Jürgen HARTMANN ,  Bruno KELLER ,  Günter SCHMITT ,  Michael WALDHAUS

Inventor： André HENNIG ,  Thomas ARNOLD ,  Michael WICKE ,  Jürgen HARTMANN ,  Bruno KELLER ,  Günter SCHMITT ,  Michael WALDHAUS

IPC: C09J167/06 ,  C09J133/10 ,  C09J123/16 ,  C09J5/06 ,  C09J123/08 ,  C09J151/08 ,  C09J151/06 ,  C09J167/00 ,  C09J147/00

CPC classification number: C09J167/06 ,  C08F255/02 ,  C08F255/04 ,  C08F283/01 ,  C08F283/02 ,  C08L2201/56 ,  C09D151/08 ,  C09J5/06 ,  C09J123/0815 ,  C09J123/16 ,  C09J133/10 ,  C09J147/00 ,  C09J151/06 ,  C09J151/08 ,  C09J167/00 ,  C09J2201/61 ,  C09J2400/166 ,  C09J2423/00 ,  C09J2423/04 ,  C09J2423/16 ,  C09J2425/006 ,  C09J2433/00 ,  C09J2451/00 ,  C09J2467/00 ,  C09J2467/008 ,  C08F2220/1825 ,  C08L23/08 ,  C08L67/00 ,  C08F220/14

Abstract: The present invention comprises a single-component binder for heat-sealing applications which can be used for the sealing of polyester foils, in particular of polyethylene terephthalate foils (PET foils) with respect to containers made of polystyrene, of PVC, and of polyester. These polyesters can in particular be polyethylene terephthalate (PET) or polylactic acid (PLA). The binders here feature not only good seal seam strengths but also in particular good transparency and excellent application properties. A substantive aspect of the invention is that the sealing can be achieved without addition of adhesion promoters, in particular without addition of adhesion promoters based on polyvinyl chloride (PVC) or on polyester, and that barrier properties and sealing properties achieved in respect of containers made of PS and of PET are nevertheless at least comparable with, and sometimes better than, those achieved with heat-sealing systems already marketed.

公开(公告)号：US20170233596A1

公开(公告)日：2017-08-17

申请号：US15420997

申请日：2017-01-31

Applicant: SHIN-ETSU CHEMICAL CO., LTD.

Inventor： Jun HATAKEYAMA ,  Takayuki NAGASAWA

IPC: C09D125/18 ,  C08L65/00 ,  H01L51/00 ,  C08L25/18 ,  H01B1/12 ,  C09D5/24 ,  C09D165/00

CPC classification number: C09D125/18 ,  C08F12/20 ,  C08F12/22 ,  C08F12/26 ,  C08F12/30 ,  C08F212/14 ,  C08F214/18 ,  C08G73/0266 ,  C08G2261/1424 ,  C08G2261/3223 ,  C08G2261/43 ,  C08G2261/512 ,  C08G2261/794 ,  C08L25/18 ,  C08L27/12 ,  C08L33/08 ,  C08L33/10 ,  C08L65/00 ,  C08L79/02 ,  C08L2201/10 ,  C08L2201/54 ,  C08L2201/56 ,  C08L2203/20 ,  C09D5/24 ,  C09D7/65 ,  C09D127/12 ,  C09D165/00 ,  H01B1/127 ,  H01B1/128 ,  H01L27/323 ,  H01L51/0036 ,  H01L51/004 ,  H01L51/5088 ,  H01L51/5206 ,  H01L2251/5361 ,  C08F220/24 ,  C08F2220/282

Abstract: The present invention provides a conductive polymer composite including: (A) a π-conjugated polymer, and (B) a dopant polymer which contains a repeating unit “a” shown by the following general formula (1) and has a weight-average molecular weight in the range of 1,000 to 500,000. There can be provided a conductive polymer composite that has excellent filterability and film-formability by spin coating, and also can form a conductive film having high transparency and flatness when the film is formed therefrom.

公开(公告)号：US09587106B2

公开(公告)日：2017-03-07

申请号：US14486604

申请日：2014-09-15

Applicant: Stepan Company

Inventor： Gregory Paul Dado ,  Dale Lee Handlin, Jr. ,  Carl Lesley Willis

IPC: C08F8/36 ,  C08L53/02 ,  C08G81/02

CPC classification number: C08L53/025 ,  C08F8/36 ,  C08F2800/20 ,  C08G81/022 ,  C08L2201/56 ,  C08F297/044 ,  C08F8/04

Abstract: Improved methods for preparing sulfonated block polymers with acyl sulfates in non-halogenated aliphatic solvents are provided. The methods include the sulfonation of a precursor block polymer with an acyl sulfate in a reaction mixture further comprising at least one non-halogenated aliphatic solvent to form a sulfonated block polymer, wherein the initial concentration of the precursor block polymer is in the range of from about 0.1 wt % to a concentration that is below the limiting concentration of the precursor block polymer based on the total weight of the reaction mixture. A sulfonation degree of greater than about 1.0 milliequivalent sulfonic acid per gram sulfonated block polymer can be achieved substantially free of polymer precipitation and free of disabling gelation.

Abstract translation: 提供了在非卤代脂族溶剂中制备具有酰基硫酸盐的磺化嵌段聚合物的改进方法。 所述方法包括在还含有至少一种非卤代脂族溶剂的反应混合物中使用酰基硫酸酯磺化前体嵌段聚合物以形成磺化嵌段聚合物，其中前体嵌段聚合物的初始浓度范围为 约0.1重量％至低于前体嵌段聚合物的极限浓度的浓度，基于反应混合物的总重量。 可以实现大于约1.0毫当量磺酸/克磺化嵌段聚合物的磺化度，基本上不含聚合物沉淀并且没有失效的凝胶化。

公开(公告)号：US20170047141A1

公开(公告)日：2017-02-16

申请号：US15307018

申请日：2015-04-27

Applicant: AGFA-GEVAERT

Inventor： Luc VANMAELE ,  Tim VAN GIJSEGHEM

IPC: H01B1/12 ,  H01L51/00 ,  C09D181/02 ,  C09D5/24

CPC classification number: H01B1/127 ,  C08G2261/3223 ,  C08G2261/794 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/95 ,  C08L35/06 ,  C08L65/00 ,  C08L101/00 ,  C08L2201/56 ,  C09D5/24 ,  C09D7/63 ,  C09D181/02 ,  H01B1/122 ,  H01L51/0003 ,  H01L51/0036 ,  Y02E10/549

Abstract: A dispersion of a conductive polymer and a polyanion in a non-aqueous medium further includes a compound including an acid sensitive functional group selected from the group consisting of a ketal, an acetal, an aminal, a hemi-ketal, a hemi-acetal, a hemi-aminal, a thioacetal, an amide acetal, an orthoester, an orthoether, an enolester, an enolether, and an enolamine.

Abstract translation: 导电聚合物和聚阴离子在非水介质中的分散体还包括包含酸敏感官能团的化合物，其选自缩酮，缩醛，缩醛，半缩酮，半缩醛， 半缩醛，硫缩醛，酰胺缩醛，原酸酯，邻醚，烯醇酯，烯醇和烯醇。

公开(公告)号：US20170009025A1

公开(公告)日：2017-01-12

申请号：US15272047

申请日：2016-09-21

Applicant: Cognis IP Management GmbH

Inventor： Ana Maria Fernandez ,  Michael Allen ,  Richard Crews ,  Loubna Jebbanema

IPC: C08J3/09 ,  C08L71/00 ,  C08L33/12 ,  C08L25/14 ,  C09D5/02 ,  C09D7/12 ,  C09D171/00 ,  C09D133/12 ,  C09D125/14 ,  C09D131/04 ,  C08K5/06 ,  C08L31/04

CPC classification number: C08J3/095 ,  C08J2325/14 ,  C08J2331/04 ,  C08J2333/12 ,  C08J2371/00 ,  C08J2425/14 ,  C08J2431/04 ,  C08J2433/12 ,  C08J2471/00 ,  C08K5/06 ,  C08L25/14 ,  C08L31/04 ,  C08L33/12 ,  C08L71/00 ,  C08L2201/56 ,  C09D5/024 ,  C09D7/48 ,  C09D7/65 ,  C09D125/14 ,  C09D131/04 ,  C09D133/12 ,  C09D171/00 ,  C11D1/008 ,  C11D1/72 ,  C11D1/721 ,  C11D1/722 ,  C11D1/825 ,  C11D1/8255

Abstract: Disclosed are surfactant compositions comprising: (a) at least one alkoxylated glycol ether; and (b) at least one compound in accordance with Formula VII; where x is from about 1 to about 100, and each R4 is independently H or an alkyl moiety having from about 1 to about 2 carbon atoms, provided that the total number of carbon atoms within each x unit is not greater than about 8.

Abstract translation: 公开了表面活性剂组合物，其包含：（a）至少一种烷氧基化二醇醚; 和（b）至少一种根据式VII的化合物; 其中x为约1至约100，并且每个R 4独立地为H或具有约1至约2个碳原子的烷基部分，条件是每个x单元内的总碳原子数不大于约8。

公开(公告)号：US20160271254A1

公开(公告)日：2016-09-22

申请号：US15166409

申请日：2016-05-27

Applicant: Osama M. Musa ,  Kolazi S. Narayanan

Inventor： Osama M. Musa ,  Kolazi S. Narayanan

IPC: A61K47/22 ,  A01N25/02 ,  A61K8/49 ,  A61Q5/02 ,  A61K8/58 ,  A61K31/4174 ,  A01N43/653 ,  A01N43/78 ,  A61K31/65 ,  A61K31/405 ,  A61K31/7048 ,  C11D3/32 ,  C11D7/32 ,  C10M133/44 ,  C09K3/00 ,  C09K3/18 ,  C09D11/033 ,  B01D53/14 ,  C09K15/30 ,  C09D9/00 ,  C09D17/00 ,  C08L71/02 ,  C08F2/06 ,  A01N53/00 ,  C09K8/524 ,  G01N21/88 ,  H01M10/056 ,  C07D207/27

CPC classification number: A61K47/22 ,  A01N25/02 ,  A01N43/653 ,  A01N43/78 ,  A01N53/00 ,  A61K8/4913 ,  A61K8/58 ,  A61K9/0014 ,  A61K9/7084 ,  A61K31/405 ,  A61K31/4174 ,  A61K31/65 ,  A61K31/7048 ,  A61K47/18 ,  A61Q5/02 ,  A61Q17/005 ,  A61Q19/00 ,  B01D53/1468 ,  B01D53/1487 ,  B01D53/1493 ,  B01F17/0042 ,  C07D207/27 ,  C07D211/76 ,  C07D223/10 ,  C07D401/12 ,  C07D403/12 ,  C08F2/06 ,  C08K5/3415 ,  C08L71/02 ,  C08L2201/56 ,  C09D7/20 ,  C09D7/63 ,  C09D9/005 ,  C09D11/033 ,  C09D11/36 ,  C09D17/002 ,  C09K3/00 ,  C09K3/18 ,  C09K8/524 ,  C09K15/30 ,  C09K2208/22 ,  C10M133/44 ,  C10M2215/224 ,  C11D3/32 ,  C11D3/43 ,  C11D7/263 ,  C11D7/3281 ,  G01N21/88 ,  H01M10/056 ,  A01N37/18 ,  A01N37/50 ,  A01N43/40 ,  A01N43/54 ,  A01N43/90 ,  A01N47/46 ,  A01N65/00

Abstract: Described is a class of symmetrical and asymmetrical N-alkyl lactam ethers. One preferred ether is bis-N-ethyl pyrrolidone ether. Preferred compositions and uses of the ethers are in performance chemicals, personal care, and pharmaceutical fields, where they function a variety of roles, including as a solvent, solubilizer, freezing point depressor, diluent, extracting agent, cleaning agent, degreaser, absorbent and/or dispersion agent.