公开(公告)号：US11958986B2

公开(公告)日：2024-04-16

申请号：US17272026

申请日：2020-04-01

Applicant: LG CHEM, LTD.

Inventor： Jeehyon Min ,  Mingoo Kim ,  Miyeon Oh ,  Jinkyu Lee ,  Hong Shik Shim

IPC: C09D171/08 ,  C08K5/315 ,  C09D5/14 ,  C09D7/63 ,  C09D133/10 ,  C09D171/02

CPC classification number: C09D171/08 ,  C08K5/315 ,  C09D5/14 ,  C09D7/63 ,  C09D133/10 ,  C09D171/02

Abstract: The present disclosure relates to: an antibacterial polymer coating composition comprising a (meth)acrylic polyol resin, which has a number average molecular weight of 3,000-20,000, a (co)polymer containing an ethylene glycol repeating unit, and a photosensitizer; an antibacterial polymer film comprising a cured product of the antibacterial polymer coating composition; and an antibacterial polymer film which comprises a substrate layer and a photosensitizer, the substrate layer comprising a (meth)acrylic polyol resin having a number average molecular weight of 3,000-20,000 and a (co)polymer containing an ethylene glycol repeating unit, and the photosensitizer being dispersed in the substrate layer.

公开(公告)号：US20240067844A1

公开(公告)日：2024-02-29

申请号：US18271608

申请日：2022-01-13

Applicant: DH Technologies Development Pte. Ltd.

Inventor： Pei-Hsun Wei

IPC: C09D171/08 ,  G01N30/60

CPC classification number: C09D171/08 ,  G01N30/60

Abstract: The disclosure provides a series of polyol solutions that are useful in capillary gel electrophoresis methods and compositions of matter (e.g., capillaries, capillary cartridges, and kits). The polyol solutions can maintain, protect, and improve capillary integrity and useful lifespan, polymer coating rehydration characteristics, avoid damage to polymer coatings, and increase the consistency in capillary performance between multiple separations.

公开(公告)号：US20220075098A1

公开(公告)日：2022-03-10

申请号：US17413665

申请日：2019-12-17

Applicant: TANGIBLE SCIENCE, INC.

Inventor： Kelly MABRY ,  Karen L. HAVENSTRITE ,  Brandon Mcnary FELKINS ,  Victor Wayne MCCRAY ,  Katharine GIFFORD ,  Margaret WALTER ,  Jessalyn IMDIEKE

IPC: G02B1/18 ,  G02B1/04 ,  C09D133/26 ,  C09D171/08

Abstract: This present invention discloses kits, solutions, and methods for regenerating a hydrogel coating on a hydrogel coated medical device. The solution comprises a first hydrophilic polymer and a second hydrophilic polymer. The reaction of the first and second hydrophilic polymers with the originally coated surface of the medical device forms an at least partially covalently crosslinked hydrogel layer. The solution may be part of a kit, wherein the first and second hydrophilic polymers are provided separately with or without the medical device included in the kit. The originally coated surface of the medical device has an initial thickness before use or wear and a second thickness before use or wear, the second thickness being less than the first thickness. Treatment of the hydrogel coated medical device with the solutions described herein increased the second thickness to approach a final thickness that is substantially equal to the initial thickness.

公开(公告)号：US20180258295A1

公开(公告)日：2018-09-13

申请号：US15914620

申请日：2018-03-07

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jen-You CHU ,  Chia-Le WU ,  Feng-Sheng KAO ,  Chin-Ping HUANG ,  Yi-Chun CHEN

IPC: C09D5/16 ,  B32B27/14 ,  C09D129/04 ,  C09D171/08 ,  C08G83/00 ,  B32B27/30 ,  B32B27/28 ,  B32B27/36

CPC classification number: C09D5/1637 ,  B32B27/14 ,  B32B27/281 ,  B32B27/302 ,  B32B27/304 ,  B32B27/308 ,  B32B27/36 ,  C08G83/003 ,  C09D7/65 ,  C09D129/04 ,  C09D171/08 ,  C09D201/005

Abstract: A composite structure is provided, which includes a support, an active layer wrapping the support, a dendrimer grafted to the active layer through covalent bondings, and a plurality of anti-fouling groups, wherein each of the anti-fouling groups is grafted to terminals of the dendrimer through covalent bondings. The terminals of the dendrimer include amino group, hydroxyl group, or thiol group.

公开(公告)号：US20180112101A1

公开(公告)日：2018-04-26

申请号：US15803127

申请日：2017-11-03

Applicant: Valspar Sourcing, Inc.

Inventor： Richard H. Evans ,  Jeffrey Niederst ,  Robert M. O'Brien ,  Benoit Prouvost ,  Kevin Romagnoli ,  Grant Schutte ,  Paul Stenson ,  Tom Van Kuren

IPC: C09D171/08 ,  B65D25/00 ,  B21D31/00 ,  C09D5/08 ,  C08G59/06 ,  C08G59/24

CPC classification number: C09D171/08 ,  B21D31/00 ,  B65D25/00 ,  C08G59/066 ,  C08G59/24 ,  C09D5/08 ,  Y10T428/1355

Abstract: This invention provides a polymer that is useful in a variety of applications, including as a binder polymer of a coating composition, and especially a packaging coating composition. Packaging articles (e.g., containers) comprising the polymer and methods of making such packaging articles are also provided.

公开(公告)号：US20140113118A1

公开(公告)日：2014-04-24

申请号：US13739428

申请日：2013-01-11

Applicant: ELITE ELECTRONIC MATERIAL (KUNSHAN) CO., LTD

Inventor： RONG-TAO WANG ,  CHEN-YU HSIEH ,  ZIQIAN MA ,  WENJUN TIAN ,  WENFENG LU

IPC: H05K1/03 ,  C09D171/08

CPC classification number: H05K1/0353 ,  B32B15/14 ,  B32B15/20 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2305/076 ,  B32B2457/08 ,  C08G73/0655 ,  C08K3/22 ,  C08K3/36 ,  C08L45/00 ,  C08L71/126 ,  C08L79/04 ,  C09D171/08 ,  H05K1/0373 ,  H05K2201/012 ,  H05K2201/0209 ,  Y10T428/24917 ,  Y10T428/31699 ,  C08L65/00

Abstract: A halogen-free resin composition including (A) 100 parts by weight of polyphenylene ether resin containing an alkenyl group; (B) 10 to 50 parts by weight of cyclo olefin copolymer (COC); (C) 5 to 50 parts by weight of 1,2,4-trivinylcyclohexane resin and/or 1,3,5-triethyloxymethyl cyclohexane resin; and (D) 5 to 150 parts by weight of polyphenylene ether pre-polymerized branch cyanate ester. The halogen-free resin composition can manifest low dielectric constant, low dielectric dissipation factor, high heat resistance, and high glass transition temperature by using the specified ingredient in the specified ratio, thus can be used in preparing a prepreg or a resin film, which is applicable to copper clad laminates and printed circuit boards.

Abstract translation: 一种无卤树脂组合物，其包含（A）100重量份含有烯基的聚苯醚树脂; （B）10〜50重量份的环烯烃共聚物（COC）; （C）5〜50重量份1,2,4-三乙烯基环己烷树脂和/或1,3,5-三乙氧基甲基环己烷树脂; 和（D）5〜150重量份的聚苯醚预聚分支氰酸酯。 无卤素树脂组合物可以通过以规定比例使用规定的成分而表现出低介电常数，低介电损耗因子，高耐热性和高玻璃化转变温度，因此可用于制备预浸料或树脂膜，其中 适用于铜包层压板和印刷电路板。

公开(公告)号：US20130101857A1

公开(公告)日：2013-04-25

申请号：US13807663

申请日：2011-06-08

Applicant: Kazuo Arita ,  Etsuko Suzuki

Inventor： Kazuo Arita ,  Etsuko Suzuki

IPC: C08G65/48 ,  H01B3/40 ,  H05K1/03 ,  C08L71/08 ,  C09D171/08

CPC classification number: C08G65/48 ,  C08G59/08 ,  C08G59/42 ,  C08G59/4223 ,  C08G59/4276 ,  C08J5/24 ,  C08J2363/00 ,  C08J2371/08 ,  C08L63/00 ,  C08L67/03 ,  C08L71/08 ,  C09D171/08 ,  H01B3/40 ,  H01B3/421 ,  H05K1/0326 ,  H05K3/323 ,  H05K3/4676 ,  H05K2201/012 ,  Y10T428/31511 ,  Y10T428/31529

Abstract: A thermosetting resin composition contains an active ester resin (A) and an epoxy resin (B) as essential components, the active ester resin (A) having a resin structure which includes a polyaryleneoxy structure (I) and in which aromatic carbon atoms in a plurality of the polyaryleneoxy structures (I) are linked through a structural site (II) represented by a structural formula 1 (wherein Ar represents a phenylene group, a phenylene group nuclear-substituted by 1 to 3 alkyl groups each having 1 to 4 carbon atoms, a naphthylene group, or a naphthylene group nuclear-substituted by 1 to 3 alkyl groups each having 1 to 4 carbon atoms).

Abstract translation: 作为必要成分的热固性树脂组合物含有活性酯树脂（A）和环氧树脂（B），具有树脂结构的活性酯树脂（A）含有聚亚芳基氧基结构（I），其中芳香族碳原子 多个聚亚芳基氧基结构（I）通过由结构式1表示的结构位点（II）连接（其中Ar表示亚苯基，被1〜3个碳原子数为1〜4的烷基核取代的亚苯基） ，亚萘基或被1〜3个碳原子数为1〜4的烷基核取代的亚萘基）。

公开(公告)号：US20120029090A1

公开(公告)日：2012-02-02

申请号：US13195054

申请日：2011-08-01

Applicant: Bastian Matthias Brugger ,  Melanie Roessing ,  Matthias Lobert ,  Frank Schubert ,  Tammo Boinowitz ,  Michael Ferenz

Inventor： Bastian Matthias Brugger ,  Melanie Roessing ,  Matthias Lobert ,  Frank Schubert ,  Tammo Boinowitz ,  Michael Ferenz

IPC: A61K47/34 ,  C08G65/34 ,  C08L71/08 ,  C09J171/08 ,  B32B38/00 ,  B32B9/00 ,  B32B9/04 ,  B32B18/00 ,  B32B21/04 ,  B32B37/12 ,  C07F7/18 ,  C09D171/08

CPC classification number: C08G65/22 ,  C08G65/2609 ,  C08G65/2663 ,  C08G65/336 ,  Y10T428/249953 ,  Y10T428/2915 ,  Y10T428/296 ,  Y10T428/2962 ,  Y10T428/2995 ,  Y10T428/31663 ,  Y10T442/30 ,  Y10T442/3976

Abstract: Modified alkoxylation products of the formula (I), their use and processes for preparing them

Abstract translation: 式（I）的改性烷氧基化产物，其用途和制备方法

公开(公告)号：US5980642A

公开(公告)日：1999-11-09

申请号：US916290

申请日：1997-08-22

Applicant: Ezio Strepparola ,  Simonetta Fontana ,  Rossella Silvani

Inventor： Ezio Strepparola ,  Simonetta Fontana ,  Rossella Silvani

IPC: B01D12/00 ,  C08G65/00 ,  C09D171/08 ,  B08B7/00

CPC classification number: C08G65/007 ,  B01D12/00

Abstract: Method for the water removal from a surface, which comprises covering the surface with a composition having specific weight higher than that of the water, and subsequently removing water from the composition by skimming, such composition comprising a (per)fluoropolyether having molecular weight comprised between 300 and 1500 and a non ionic additive having a (per-fluoropolyethereal structure similar to that of the solvent, linked to an hydrogenated part of hydrophilic type, the molecular weight of the (per)fluorinated part is comprised between 400 and 1200 and the ratio by weight between (per)fluorinated part and hydrogenated part is comprised between 1.5 and 3.5.

Abstract translation: 从表面除去水的方法，其包括用具有比水重量更高的比重的组合物覆盖表面，以及随后通过撇取从组合物中除去水，该组合物包含（per）含氟聚醚，其分子量介于 300和1500的非离子添加剂和具有与溶剂相似的全氟聚四氟乙烯结构的非离子添加剂，与亲水型的氢化部分相连，（每个）氟化部分的分子量在400和1200之间， （全）氟化部分和氢化部分之间的重量比在1.5和3.5之间。

公开(公告)号：US20230416560A1

公开(公告)日：2023-12-28

申请号：US18367663

申请日：2023-09-13

Applicant: AGC Inc.

Inventor： Motoshi AOYAMA ,  Masayuki Haraguchi

IPC: C09D171/08 ,  C09D161/18

CPC classification number: C09D171/08 ,  C09D161/18

Abstract: A surface treatment agent includes: a fluorine-containing compound (A) having a reactive silyl group; and at least one compound (B) selected from the group consisting of a fluorine-containing ketone compound (B1): R1COR2, a fluorine-containing cyclic ketone compound (the following B2), and a fluorine-containing polyether compound (B3): R4—[OR5]q—R6. In Formula (B1), R1 and R2 represent a fluorine-containing alkyl group having from 1 to 5 carbon atoms. In Formula (B2), R3 represents a residue that forms a 3- to 5-membered ring structure with a carbon atom of a carbonyl group and that has a fluorine atom. In Formula (B3), R4 and R6 represent a fluorine-containing alkyl group having from 1 to 3 carbon atoms, q represents an integer of 1 or more, R5 represents a perfluoroalkylene group having from 1 to 6 carbon atoms, and in a case in which q is an integer of 2 or more, plural R5s may be the same or different.