公开(公告)号：US11136470B2

公开(公告)日：2021-10-05

申请号：US16605065

申请日：2018-04-12

Applicant: CEKO CO., LTD. ,  DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Moon Hor Ree ,  Kyung Ho Kwon ,  Won Yeong Ryu ,  Kwan Young Han ,  Sung Kyoo Lim ,  Byung Min Park ,  Dong Hoon Jang ,  Hyun Joong Kim ,  Hong Chul Kim ,  Jeong Rae Kim

IPC: C08F220/20 ,  C08F220/30 ,  C08F220/34 ,  C09D133/14 ,  C08J7/046 ,  C08F220/28 ,  C08F220/56 ,  C09D133/06 ,  C09D133/08 ,  C08K5/17 ,  C08K5/18 ,  C08K5/3445 ,  C08K5/3462

Abstract: The present invention relates to a polyvinyl-based compound, which maximizes self-healing ability by introducing various functional molecules into a brush of a polyvinyl-based resin, a preparation method thereof, and a polymer coating film produced therefrom.

公开(公告)号：US11130849B2

公开(公告)日：2021-09-28

申请号：US16256627

申请日：2019-01-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mark A. Roehrig ,  Alan K. Nachtigal ,  Mark D. Weigel

IPC: B05D1/00 ,  B05D7/04 ,  B05D7/00 ,  B05D3/06 ,  C08J7/043 ,  C23C14/08 ,  C23C14/34 ,  C08J7/04 ,  C08J7/046 ,  C23C14/10 ,  C23C14/12 ,  C23C14/24 ,  C23C14/54 ,  H01L51/52

Abstract: A process for making a barrier film having a substrate, a base polymer layer applied to the substrate, an oxide layer applied to the base polymer layer, and a top coat polymer layer applied to the oxide layer is provided. An optional inorganic layer can be applied over the top coat polymer layer. The top coat polymer layer is formed by vapor depositing and curing cyclic aza-silane and acrylate monomer. The use of a silane co-deposited with an acrylate to form the top coat layer of the barrier films provide for enhanced resistance to moisture and improved peel strength adhesion of the top coat layer to the underlying barrier stack layers.

公开(公告)号：US20210206936A1

公开(公告)日：2021-07-08

申请号：US17205735

申请日：2021-03-18

Applicant: LG CHEM, LTD.

Inventor： Boo Kyung KIM ,  Yeong Rae CHANG ,  Seok Hoon JANG ,  Jin Seok BYUN

IPC: C08J7/048 ,  B32B27/08 ,  C09D7/65 ,  B32B27/36 ,  C09D5/00 ,  C08K3/36 ,  C09D4/00 ,  C09D7/63 ,  C08K7/26 ,  C08J7/043 ,  C08J7/044 ,  C08J7/046 ,  C08J7/04 ,  G02B1/111

Abstract: The present invention relates to an antireflection film. The antireflection film includes a low refractive index layer having excellent alkali resistance and exhibiting remarkably improved mechanical properties such as scratch resistance and impact resistance as well as reduction of a glare phenomenon, and a base film exhibiting excellent mechanical strength and water resistance in spite of a thin thickness and having no fear of interference fringes occurring. Therefore, such antireflection film can be used as a protective film of a polarizing plate or used as any other component so as to provide a thin display device, and furthermore, can effectively prevent the glare phenomenon of the display device, and can more improve the durability and lifespan thereof.

公开(公告)号：US11041058B2

公开(公告)日：2021-06-22

申请号：US14904485

申请日：2014-07-24

Applicant: TOYO SEIKAN GROUP HOLDINGS, LTD.

Inventor： Yosuke Akutsu ,  Shinya Iwamoto

IPC: C08J7/04 ,  C08J7/06 ,  B65D23/02 ,  B65D23/04 ,  B65D85/72 ,  C08J7/048 ,  B65D1/02 ,  B32B27/30 ,  B32B27/20 ,  B32B27/32 ,  B32B3/26 ,  B32B27/08 ,  C08J7/043 ,  C08J7/046

Abstract: A resin structure comprising a resin formed body (1) and a liquid layer (3) formed on a surface of the resin formed body (1), the liquid layer (3) having liquid protrusions (3a) that are locally protruded on the surface thereof. The structure exhibits improved properties on the surface of the resin formed body (1), such as improved sliding property and non-adhesiveness to various substances maintaining stability as a result of forming the liquid layer (3).

公开(公告)号：US20210002440A1

公开(公告)日：2021-01-07

申请号：US16919293

申请日：2020-07-02

Applicant: SK Innovation Co., Ltd. ,  SK IE Technology Co., Ltd.

Inventor： Jin Su Park ,  Keon Hyeok Ko ,  Byoung Sun Ko ,  Jong Nam Ahn ,  Tae Sug Jang

IPC: C08J7/04 ,  C08G73/14 ,  C08J5/18 ,  C08J7/046 ,  C09D5/00 ,  C09D183/06 ,  G02B1/14 ,  G02B1/18

Abstract: Provided are a polyimide-based film having excellent visibility, a film for a cover window, and a display device including the same.

公开(公告)号：US20200377752A1

公开(公告)日：2020-12-03

申请号：US16891903

申请日：2018-12-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Peter D. Condo ,  D. Scott Thompson ,  John J. Stradinger ,  Catherine A. Leatherdale ,  Richard J. Pokorny ,  Steven D. Solomonson

IPC: C09D135/02 ,  C09D7/40 ,  C09D7/62 ,  C09D5/00 ,  C08J7/04 ,  C08J7/043 ,  C08J7/046 ,  C08J5/18 ,  G02B1/14

Abstract: A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a nanoparticle mixture dispersed within the one or more multifunctional (meth)acrylate monomers. The nanoparticle mixture includes a first population of reactive nanoparticles. The first population of reactive nanoparticles have an average particle diameter in a range from 5 nm to 60 nm, and a second population of non-reactive nanoparticles. The second population of non-reactive nanoparticles have an average particle diameter in a range from 5 nm to 60 mn.

公开(公告)号：US20200347236A1

公开(公告)日：2020-11-05

申请号：US16764891

申请日：2019-01-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Richard J. Pokorny ,  Thomas P. Klun ,  Chad M. Amb ,  Nicholas L. Untiedt ,  Matthew V.B. Topeff ,  Bruce A. Nerad

IPC: C09D4/06 ,  C08G18/10 ,  C08G18/62 ,  C08G18/73 ,  C08J7/046 ,  C08K3/36 ,  C09J7/38 ,  C08J7/043

Abstract: A hardcoat composition is described comprising urethane (meth)acrylate oligomer having first functional groups; an acrylic polymer having second functional groups; wherein the first and second functional groups are capable of forming a hydrogen bond; and optionally nanoparticles. Also described are articles comprising the cured hardcoat described herein disposed on a surface of a substrate, method of using the articles, and methods of making the articles.

公开(公告)号：US12104056B2

公开(公告)日：2024-10-01

申请号：US17233619

申请日：2021-04-19

Applicant: SK Innovation Co., Ltd. ,  SK IE Technology Co., Ltd.

Inventor： Sun Kug Kim ,  Hye Ri Kim ,  Jin Su Park ,  Hyun Joo Song ,  Seung Min Jeon

IPC: C08L79/08 ,  C08G73/10 ,  C08G73/14 ,  C08J5/18 ,  C08J7/04 ,  C08J7/046 ,  G02B1/04 ,  G02B1/11 ,  G02B1/14 ,  G02B1/16 ,  G06F3/041 ,  G09F9/30

CPC classification number: C08L79/08 ,  C08G73/1039 ,  C08G73/1078 ,  C08J7/046 ,  C08L2203/16

Abstract: The present invention relates to a polyimide-based film which does not substantially cause a mura or rainbow phenomenon and has excellent visibility, a window cover film including the same, and a display panel including the same.

公开(公告)号：US20240299629A1

公开(公告)日：2024-09-12

申请号：US18668479

申请日：2024-05-20

Applicant: University of Georgia Research Foundation, Inc.

Inventor： Hitesh Handa ,  Marcus Goudie

IPC: A61L29/06 ,  A61L29/08 ,  A61L29/16 ,  C08J7/046 ,  C09D183/04

CPC classification number: A61L29/06 ,  A61L29/085 ,  A61L29/16 ,  C08J7/046 ,  C09D183/04 ,  A61L2300/114 ,  A61L2420/06

Abstract: Embodiments of the present disclosure provide for treated articles of tubing having anti-fouling characteristics, methods of making treated articles of tubing, and the like. Disclosed herein are treated articles of tubing impregnated with a silicone oil and a nitric oxide release agent. Also described are methods for preparing a treated article of tubing and methods for delivering a pharmaceutically acceptable fluid to a subject in need thereof, wherein the fluid is transferred from a fluid source through treated articles of tubing to the subject.

公开(公告)号：US12054593B2

公开(公告)日：2024-08-06

申请号：US16967465

申请日：2018-12-13

Applicant: Samsung SDI Co., Ltd.

Inventor： Il Woong Baek ,  Seo Young Kang ,  Yoo Jin Kim ,  Han Su Kim ,  Dong Yoon Shin ,  Yeon Ju Jung

IPC: C08J7/043 ,  C08J7/046 ,  G02B1/11 ,  G02B1/115 ,  G02B1/14

CPC classification number: C08J7/043 ,  C08J7/046 ,  G02B1/11 ,  G02B1/115 ,  G02B1/14

Abstract: Provided are an anti-reflective film, a polarizing plate comprising same, and an optical display device comprising same, wherein in the anti-reflective film, a base layer, a high-refractive layer, and a low-refractive layer are sequentially stacked, the low-refractive layer comprising inorganic hollow particles having an average particle diameter of about 70 nm to about 150 nm, the low-refractive layer comprising a single layer arrangement of the inorganic hollow particles.