公开(公告)号：US11939429B1

公开(公告)日：2024-03-26

申请号：US16427265

申请日：2019-05-30

Applicant: HRL Laboratories, LLC

Inventor： Adam F. Gross ,  Ashley M. Dustin ,  Andrew P. Nowak ,  April R. Rodriguez

IPC: C08G79/025 ,  C08J3/24 ,  C08L43/02 ,  G01N21/35 ,  G16C20/30

CPC classification number: C08G79/025 ,  C08J3/24 ,  C08L43/02 ,  C08J2385/02 ,  C08L2201/10 ,  C08L2312/00 ,  G01N21/35 ,  G01N2021/3595 ,  G16C20/30

Abstract: Infrared-transparent polymers, useful for LWIR and/or MWIR transparency, are disclosed. The disclosed infrared-transparent polymers are low-cost, damage-resistant, and economically scalable to commercially relevant substrate areas (1 ft2 and greater). In some disclosed infrared-transparent polymers, the carbon-free polymer backbone contains a plurality of polymer repeat units of the form




wherein R1 is selected from the group consisting of alkyls, hydroxyl, amino, urea, thiol, thioether, amino alkyls, carboxylates, metals, metal-containing groups, and deuterated forms or combinations thereof; wherein R2 is (independently from R1) selected from the group consisting of alkyls, hydroxyl, amino, urea, thiol, thioether, amino alkyls, carboxylates, metals, metal-containing groups, and deuterated forms or combinations thereof; wherein n is selected from 2 to about 10,000; and wherein the carbon-free polymer backbone is linear, cyclic, branched, or a combination thereof.

公开(公告)号：US11807608B2

公开(公告)日：2023-11-07

申请号：US16635523

申请日：2018-07-31

Applicant: University of Manitoba

Inventor： Tina Akbarzadeh Arbatan ,  Ahmed Abdel Rahman ,  Gurmeet Singh Bindra ,  Marcelo Dubiel ,  Zachary Wolff ,  Chenxi Ning

IPC: C07D211/58 ,  C07F9/59 ,  C09D7/65 ,  C09D7/63 ,  C08L33/14 ,  C08L33/26 ,  C08L43/02 ,  C09D5/02 ,  C09D5/14 ,  C09D133/14 ,  C09D133/26 ,  C09D139/04

CPC classification number: C07D211/58 ,  C07F9/59 ,  C08L33/14 ,  C08L33/26 ,  C08L43/02 ,  C09D5/02 ,  C09D5/14 ,  C09D7/63 ,  C09D7/65 ,  C09D133/14 ,  C09D133/26 ,  C09D139/04

Abstract: Some embodiments of the present disclosure relate to polymerizable compounds that comprise biocidal activity and/or the potential for increased biocidal activity and that comprise at least one hydrophobic portion and at least one hydrophilic portion. Together the hydrophobic portion and the hydrophilic portion of the compounds may provide the polymerizable compounds with one or more surfactant-like properties. The polymerizable compounds can be incorporated into polymer coating formulations. The polymer coating formulations can be used to coat one or more surfaces of a substrate. The coating formulation can provide biocidal activity and/or the potential for increased biocidal activity to the coated substrate-surface.

公开(公告)号：US20220251263A1

公开(公告)日：2022-08-11

申请号：US17674877

申请日：2022-02-18

Applicant: ARKEMA FRANCE ,  UNIVERSITÉ DE MONTPELLIER ,  ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： THIERRY LANNUZEL ,  FABRICE DOMINGUES DOS SANTOS ,  VINCENT LADMIRAL ,  THIBAUT SOULESTIN ,  BRUNO AMEDURI

IPC: C08F214/22 ,  C09D127/16 ,  C08L43/02 ,  B32B27/24 ,  B32B27/32 ,  B32B15/20 ,  B32B15/08 ,  B32B27/30 ,  B32B15/082 ,  B32B27/22 ,  B32B7/04 ,  B32B15/085 ,  B32B27/18 ,  B32B27/06 ,  B32B17/10 ,  B32B15/18 ,  B32B27/20 ,  B32B27/28

Abstract: The present invention relates to the use of a fluorinated copolymer in the manufacture of a solid polymer film, to give said film properties of adhesion to a metal surface or to glass. It also relates to a process for improving the adhesion of a fluoropolymer to a metal, polymer or glassy substrate, and also to a composite part comprising a solid polymer film in direct contact with at least one metal or glassy element.

公开(公告)号：US20220135785A1

公开(公告)日：2022-05-05

申请号：US17406526

申请日：2021-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Katsuhiro YAMAMOTO

IPC: C08L33/14 ,  C08F220/34 ,  C08F2/48 ,  C08F220/06 ,  C09J133/14 ,  C09J143/02 ,  C08F230/02 ,  C08L43/02 ,  G09F9/30

Abstract: A resin composition includes a urethane (meth)acrylate oligomer. When the resin composition is cured with an ultraviolet light and loaded a shear force of about 2,000 Pa, the difference between the shear strain of the cured resin composition about 5 seconds after the loading and a shear strain of the cured resin composition about 300 seconds after the loading is less than about 5% A shear strain of the cured resin composition about 30 seconds after the shear force is removed from the cured resin composition is less than about 2%.

公开(公告)号：US10821204B2

公开(公告)日：2020-11-03

申请号：US15840302

申请日：2017-12-13

Applicant: TRUSTEES OF BOSTON UNIVERSITY

Inventor： Mark Grinstaff ,  Benjamin Goldman Cooper

IPC: A61L27/18 ,  A61L27/50 ,  A61L27/54 ,  C08L43/02 ,  C08F220/28 ,  C08F230/02 ,  A61L27/52 ,  A61K9/06

Abstract: The present invention provides polymers which can be used as tissue supplements or lubricants in vivo. The inventive polymers can be used as tissue-interpenetrating hydrogel supplements, viscosupplements, tribosupplements, viscoelastics, tissue space fillers, and/or anti-adhesive agents. Also provided are pharmaceutical compositions comprising the inventive polymers and methods of using them including, for example, in the treatment of arthritic and injured synovial joints; in reconstruction or cosmetic procedures, intervertebral disc repair, treatment of vocal cord problems, treatment of urinary incontinence, and prevention of adhesion formation following abdominal or gynecological surgery or malfunction of naturally lubricious mucosal tissue.

公开(公告)号：US20190177489A1

公开(公告)日：2019-06-13

申请号：US16216039

申请日：2018-12-11

Applicant: The Procter & Gamble Company

Inventor： Ryan M. West ,  Scott Leroy Cron

IPC: C08G79/04 ,  C08L43/02 ,  C08K3/26 ,  C08K3/32 ,  C08K3/08

Abstract: Disclosed are novel phosphono-phosphate polymer compositions with multi-valent cations in aqueous solutions. These compositions can further include mono or multivalent anions.

公开(公告)号：US10280301B2

公开(公告)日：2019-05-07

申请号：US15320519

申请日：2015-06-10

Applicant: Rohm and Haas Company

Inventor： James C. Bohling ,  Arnold S. Brownell ,  Michael D. Kelly

IPC: C08F2/00 ,  C08F2/24 ,  C08F2/26 ,  D04H1/64 ,  C08F30/02 ,  C08F36/20 ,  C08L43/02 ,  C08L61/06 ,  C08L61/24 ,  D04H1/587 ,  C08F212/08 ,  C08F212/14 ,  C08F220/06 ,  C08F220/18 ,  C08F230/08 ,  C08F290/00 ,  C09J161/24 ,  D04H1/4218 ,  D06M15/432

Abstract: The present invention provides polymer modified aqueous urea formaldehyde resin (UF resin) binder compositions useful in making a treated glass mat, e.g., for roofing shingles, wherein the polymer modifier is an multistage aqueous emulsion acorn copolymer comprising one protuberant polymer stage containing phosphorous acid groups and one or more other polymer stage comprising an addition copolymer incompatible with the protuberant polymer stage, wherein the multistage aqueous emulsion copolymer has a measured Tg of from −60 to 25° C., or, preferably from −30 to 12° C. and, further wherein the weight ratio of the total of monomers used to make the one or more other polymer stage to the total amount of monomers used to make the protuberant polymer stage ranges from 3:1 to 50:1, or, preferably, from 3:1 to 30:1 or, more preferably, from 3:1 to 20:1, or, even more preferably, from 8:1 to 12:1.

公开(公告)号：US10125287B2

公开(公告)日：2018-11-13

申请号：US15252255

申请日：2016-08-31

Applicant: THE SHERWIN-WILLIAMS COMPANY

Inventor： Revathi R Tomko ,  Wanda J Smith ,  Kimberly A Koglin

IPC: C09D131/04 ,  C08K3/22 ,  C08K3/20 ,  C09D143/02 ,  C09D133/14 ,  C08K3/36 ,  C08F218/08 ,  C09C3/00 ,  C09D4/00 ,  C09D5/02 ,  C09D7/65 ,  C08F230/02 ,  C08F220/28 ,  C08F18/08 ,  C08F18/04 ,  C08K3/26 ,  C08K3/34 ,  C08L43/02 ,  C08K3/30 ,  C08K5/521

Abstract: Copolymers and latex paint compositions using such copolymers that are heat-age stable and provide good adhesion, block resistance, and hiding all while using lower amounts of titanium dioxide are described herein. In one aspect, the heat-age stable compositions include an acrylic, styrene acrylic, vinyl acrylic copolymer or blends thereof including, as additional polymerizable units, at least one polymerizable phosphate surfactant and at least one linear or branched hydrophobic monomer that are both polymerized into the acrylic, styrene acrylic, vinyl acrylic copolymer backbone.

公开(公告)号：US20180105420A1

公开(公告)日：2018-04-19

申请号：US15294106

申请日：2016-10-14

Applicant: International Business Machines Corporation

Inventor： Brandon M. KOBILKA ,  Joseph KUCZYNSKI ,  Jacob T. PORTER ,  Jason T. WERTZ

IPC: C01B31/02 ,  C08L9/06 ,  C08L43/02

CPC classification number: C08L43/02 ,  C01B32/174 ,  C08L9/06 ,  C08L2201/02 ,  C08F212/08 ,  C08F236/06

Abstract: A material comprises a carbon nanotube and a methyl methacrylate group covalently bonded to a surface of the carbon nanotube. In some examples, the material can further comprise a polymeric chain appended to the surface of the carbon nanotube via the methyl methacrylate group. In some examples, the polymeric chain can include styrene monomer repeating units and butadiene monomer repeating units. In some examples, the polymeric chain can include a flame retardant moiety appended thereon and/or flame retardant monomer repeating units. In some examples, the carbon nanotube can be incorporated or combined with a resin material to provide a composite component. A method to produce a carbon nanotube having a polymeric chain appended thereto is also described.

公开(公告)号：US09814666B2

公开(公告)日：2017-11-14

申请号：US15106543

申请日：2013-12-20

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： Michael Prencipe ,  Suzanne Jogun ,  Xiang Chen

IPC: A61K8/81 ,  A61K8/25 ,  A61Q11/00 ,  C08L43/02 ,  A61K8/27 ,  A61K8/34 ,  A61K8/49

CPC classification number: A61K8/8152 ,  A61K8/25 ,  A61K8/27 ,  A61K8/345 ,  A61K8/347 ,  A61K8/4926 ,  A61K8/8164 ,  A61K2800/28 ,  A61K2800/5424 ,  A61K2800/92 ,  A61Q11/00 ,  C08L43/02 ,  C08L33/02

Abstract: Provided is an oral care composition comprising a phosphate/acrylate co-polymer, a synthetic anionic linear polycarboxylate polymer, and an orally acceptable carrier; and methods of using the same.