公开(公告)号：US11718763B2

公开(公告)日：2023-08-08

申请号：US17381736

申请日：2021-07-21

Applicant: Joshua Halstead

Inventor： Joshua Halstead

IPC: C09D15/00 ,  C08L91/00 ,  C09K23/00 ,  C09D7/43 ,  C09D7/41 ,  C08F242/00 ,  C08K5/17 ,  C08L71/02 ,  C09D5/02 ,  C09D167/08

CPC classification number: C09D15/00 ,  C08F242/00 ,  C08K5/17 ,  C08L71/02 ,  C08L91/005 ,  C09D5/027 ,  C09D5/028 ,  C09D7/41 ,  C09D7/43 ,  C09D167/08 ,  C09K23/00 ,  C08L2201/56 ,  C08L91/005 ,  C08L67/08

Abstract: Water-based stains are based on an oil-in-water emulsion having a binder that includes, consists of, or consists essentially of drying oil combined with a non-aqueous polymer dispersion. The compositions can be tinted using traditional water-based pigment dispersions, yet the overall hydrophobicity results in minimal interaction with the polar cellulosic structure of wood.

公开(公告)号：US11680138B2

公开(公告)日：2023-06-20

申请号：US17114988

申请日：2020-12-08

Applicant: Zhen Ding Technology Co., Ltd.

Inventor： Kuan-Wei Lee ,  Szu-Hsiang Su ,  Shou-Jui Hsiang ,  Pei-Jung Wu ,  Wei-Hsin Huang

IPC: C08G69/26 ,  C08L67/03 ,  C08G69/32 ,  C08J3/09 ,  C08J3/11 ,  C08J5/18

CPC classification number: C08G69/265 ,  C08G69/32 ,  C08J3/096 ,  C08J3/11 ,  C08J5/18 ,  C08L67/03 ,  C08K2201/005 ,  C08L2201/56 ,  C08L2203/16 ,  C08L2203/20 ,  C08L2205/12 ,  C08L2312/00

Abstract: A polymer dispersion is disclosed. The polymer dispersion includes a liquid crystal polymer powder, a polyamide acid, and a solvent. A solid content of the polymer dispersion includes the liquid crystal polymer powder and the polyamide acid. The liquid crystal polymer powder has a mass ratio of 20% to 30% in the solid content. The polyamide acid has a mass ratio of 70% to 80% in the solid content. The polyamide acid is obtained by mixing two kinds of diamines and two kinds of dianhydrides together, causing the diamines and the dianhydrides to be polymerized with each other. Both two kinds of diamines and two kinds of dianhydrides comprise a liquid crystal structure and a flexible structure respectively. A method of preparing the polymer dispersion, and a method for preparing a polymer composite film using the polymer dispersion are also disclosed.

公开(公告)号：US20190249007A1

公开(公告)日：2019-08-15

申请号：US16267056

申请日：2019-02-04

Applicant: Honeywell International Inc.

Inventor： Ling Shen ,  Kai Zhang ,  Liqiang Zhang ,  Ya Qun Liu ,  Xin Zhang

IPC: C08L83/04 ,  C09K5/08 ,  H01L23/373 ,  C08K3/22

CPC classification number: C08L83/04 ,  C08K3/22 ,  C08K2201/006 ,  C08L2201/56 ,  C08L2203/20 ,  C09K5/08 ,  H01L23/3737

Abstract: A thermal interface material that is useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material comprises at least one silicone oil, at least one catalyst, at least one thermally conductive filler having a larger surface area, a solvent, at least one inhibitor, and at least one crosslinker. The at least one thermally conductive filler reduces the oil leakage of the TIM, and the solvent increases the flow rate of the TIM without negating the reduction of oil leakage realized by the thermally conductive fillers

公开(公告)号：US20190211479A1

公开(公告)日：2019-07-11

申请号：US16240309

申请日：2019-01-04

Applicant: North Carolina State University

Inventor： Ericka Ford ,  Charles Blackwell ,  Chunhong Lu

IPC: D01F9/17 ,  D01F9/22 ,  D01D1/02

CPC classification number: D01F9/17 ,  C08L29/04 ,  C08L33/20 ,  C08L97/005 ,  C08L2201/56 ,  C08L2203/12 ,  D01D1/02 ,  D01F9/22

Abstract: Disclosed are methods for preparing a lignin/poly(vinyl alcohol) (PVA) fiber and for preparing a lignin/polyacrylonitrile (PAN) fiber. The methods can comprise adding a dope of lignin and PVA or a dope of lignin and PAN to a coagulation bath containing a solvent comprising one or more components, wherein the one or more components are present in the solvent in concentrations based on the hydrogen bonding character (fH) of the solvent, the polar character (fP) of the solvent, and the dispersive character (fD) of the solvent; and gel-spinning a lignin/PVA fiber or a lignin/PAN fiber from the coagulation bath.

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.