公开(公告)号：US11820921B2

公开(公告)日：2023-11-21

申请号：US17861527

申请日：2022-07-11

Applicant: The Procter & Gamble Company

Inventor： William L. Bunnelle

IPC: C09J123/20 ,  C09J123/14 ,  B32B7/12 ,  B32B27/12 ,  C09J123/18 ,  C08L23/18 ,  A61L15/58 ,  A61L15/60 ,  C09J7/35 ,  C09J7/21 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  A61F13/539 ,  B32B23/08 ,  B32B27/06 ,  C09J123/10 ,  C09J123/22 ,  A61F13/15 ,  A61F13/53

CPC classification number: C09J123/20 ,  A61F13/15756 ,  A61F13/539 ,  A61L15/58 ,  A61L15/585 ,  A61L15/60 ,  B32B7/12 ,  B32B23/08 ,  B32B27/06 ,  B32B27/12 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L23/18 ,  C09J7/21 ,  C09J7/35 ,  C09J123/10 ,  C09J123/14 ,  C09J123/142 ,  C09J123/18 ,  C09J123/22 ,  A61F2013/5395 ,  A61F2013/530481 ,  A61F2013/53908 ,  B32B2535/00 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2207/02 ,  Y10T428/24802 ,  Y10T428/3188 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31924 ,  Y10T428/31938 ,  Y10T442/659 ,  Y10T442/678 ,  C08L23/18 ,  C08L23/142 ,  C08L23/20 ,  C09J123/18 ,  C09J123/142 ,  C09J123/20 ,  A61L15/585 ,  C08L23/06

Abstract: An absorbent article having a liquid permeable interior layer, a liquid impervious exterior layer, an absorbent layer therebetween, and a hot melt adhesive composition having an amorphous polyolefin composition and a heterophase polyolefin copolymer composition with a first set of comonomer units and a second set of comonomer units, wherein the first set of comonomer units are propene.

公开(公告)号：US20220340791A1

公开(公告)日：2022-10-27

申请号：US17861527

申请日：2022-07-11

Applicant: The Procter & Gamble Company

Inventor： William L. Bunnelle

IPC: C09J123/20 ,  C09J123/14 ,  B32B7/12 ,  B32B27/12 ,  C09J123/18 ,  C08L23/18 ,  A61L15/58 ,  A61L15/60 ,  C09J7/35 ,  C09J7/21 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  A61F13/539 ,  B32B23/08 ,  B32B27/06 ,  C09J123/10 ,  C09J123/22 ,  A61F13/15

Abstract: An absorbent article having a liquid permeable interior layer, a liquid impervious exterior layer, an absorbent layer therebetween, and a hot melt adhesive composition having an amorphous polyolefin composition and a heterophase polyolefin copolymer composition with a first set of comonomer units and a second set of comonomer units, wherein the first set of comonomer units are propene.

公开(公告)号：US11414575B2

公开(公告)日：2022-08-16

申请号：US16908825

申请日：2020-06-23

Applicant: The Procter & Gamble Company

Inventor： William L. Bunnelle

IPC: C09J123/20 ,  C09J123/14 ,  B32B7/12 ,  B32B27/12 ,  C09J123/18 ,  C08L23/18 ,  A61L15/58 ,  A61L15/60 ,  C09J7/35 ,  C09J7/21 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  A61F13/539 ,  B32B23/08 ,  B32B27/06 ,  C09J123/10 ,  C09J123/22 ,  A61F13/15 ,  A61F13/53

Abstract: An absorbent article having a liquid permeable interior layer, a liquid impervious exterior layer, an absorbent layer therebetween, and a hot melt adhesive composition having an amorphous polyolefin composition and a heterophase polyolefin copolymer composition with a first set of comonomer units and a second set of comonomer units, wherein the first set of comonomer units are propene.

公开(公告)号：US11267996B2

公开(公告)日：2022-03-08

申请号：US15931323

申请日：2020-05-13

Applicant: LG CHEM, LTD.

Inventor： Seung Min Lee ,  So Young Kim ,  Jung Sup Shim ,  Se Woo Yang

IPC: C09J133/04 ,  C08L63/00 ,  C08L75/04 ,  C08L101/02 ,  C08L33/04 ,  C08L33/06 ,  C09J123/22 ,  H01L51/52

Abstract: Provided are an adhesive composition and an organic electronic device (OED) including the same, and more particularly, an adhesive composition, which may form an encapsulation structure effectively blocking moisture or oxygen flowing into an OED from the outside, thereby ensuring the lifespan of the OED, and facilitates coating in the process of forming the encapsulation structure of the OED, thereby preventing the problem of flow of bubbles into the encapsulation structure or blocking of a coating nozzle and thus enhancing processability, and an OED including the same.

公开(公告)号：US20210384583A1

公开(公告)日：2021-12-09

申请号：US17250634

申请日：2019-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonwan CHUNG ,  Myungheon KANG ,  Junho PARK ,  Junghyun LEE ,  Changhyun KIM

IPC: H01M50/293 ,  H01M50/247 ,  H01M50/202 ,  H04M1/02 ,  C09J109/06 ,  C09J123/22

Abstract: An electronic device, according to various embodiments of the present disclosure, may comprise: a housing including a seating groove therein; a battery seated in the seating groove, at least a partial area of which includes a curved surface; and an adhesive member disposed between the battery and the seating groove and formed along at least a portion of an edge of the battery. The adhesive member may be formed having varied predetermined thicknesses, corresponding to a position of the battery.

公开(公告)号：US20210338884A1

公开(公告)日：2021-11-04

申请号：US17324295

申请日：2021-05-19

Applicant: Sarasota Medical Products, Inc.

Inventor： Walter F. Leise, III

IPC: A61L26/00 ,  A61L24/00 ,  A61L24/04 ,  C09J123/22 ,  A61L15/58 ,  A61L15/18 ,  A61L24/02

Abstract: This disclosure provides a hydrocolloid having a super absorbent material chemically bonded either directly or indirectly to a peroxide. The peroxide is within the hydrocolloid and the peroxide is in an amount of 0.05% to 2% by weight within the hydrocolloid.

公开(公告)号：US20210238457A1

公开(公告)日：2021-08-05

申请号：US17049325

申请日：2019-04-26

Applicant: Avery Dennison Corporation

Inventor： Anna CHERIAN ,  Jarkko T. PITKO

IPC: C09J123/22 ,  C09J147/00 ,  C09J153/02 ,  C09J7/38 ,  C09J7/24 ,  G09F3/02

Abstract: Provided herein is a hot melt pressure sensitive adhesive comprising one or more styrene block copolymers, a tackifier, and polyisobutylene plasticizer, wherein the adhesive contains less than 1 wt % of a plasticizer oil. The adhesive can be used in a label construction along with a facestock such as a polyethylene facestock, wherein the swelling factor of the facestock is reduced as compared to the swelling factor of the facestock in labels that include a plasticizer oil. Also provided are methods for producing and using the hot melt adhesive, and articles labeled with the hot melt adhesive.

公开(公告)号：US20210230458A1

公开(公告)日：2021-07-29

申请号：US15733810

申请日：2019-05-28

Applicant: NITTO DENKO CORPORATION

Inventor： Yoshiko KIRA ,  Kensuke TANI ,  Atsushi YASUI

IPC: C09J11/08 ,  C09J7/40 ,  C09J7/38 ,  C09J7/32 ,  C09J123/22

Abstract: The present invention relates to an adhesive sheet including an adhesive layer comprising an adhesive composition containing a base polymer and a moisture-curable component, wherein an adhesive surface is peelably covered with a layer having moisture permeability of 5 g/m2·24 hrs or less.

公开(公告)号：US20210230453A1

公开(公告)日：2021-07-29

申请号：US17059562

申请日：2019-05-28

Applicant: NITTO DENKO CORPORATION

Inventor： Kensuke TANI ,  Yoshiko KIRA ,  Daisuke MIZUNO

IPC: C09J7/10 ,  C09J7/38 ,  C09J123/22 ,  C09J11/08 ,  C09J133/08 ,  C09J157/02

Abstract: The present invention relates to an adhesive composition containing a base polymer and a water-absorbing material, wherein Young's modulus when an adhesive layer is formed is 450 kPa or more, an adhesive layer comprising the adhesive composition, and an adhesive sheet including the adhesive layer.

公开(公告)号：US11034865B2

公开(公告)日：2021-06-15

申请号：US16309835

申请日：2017-06-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jacob P. Johnson ,  Adam J. Meuler ,  Serena L. Schleusner

IPC: C09J7/30 ,  C09J7/40 ,  C09J11/04 ,  C09J123/20 ,  H01L51/50 ,  H05B33/04 ,  C08K9/04 ,  C09J7/38 ,  C09J7/24 ,  C09J123/22 ,  H01L51/52 ,  C08K3/34 ,  C08K5/00 ,  C08K3/22

Abstract: Provided is a barrier adhesive composition comprises polyisobutylene resin, organically modified nanoclay (e.g. montmorillonite or bentonite) and sorbent nanoparticles (e.g. CaO which acts as a desiccant and/or getter). In a preferred embodiment, the barrier adhesive composition is disposed on a gas-barrier film to form an adhesive barrier film. The adhesive barrier film can then be used for protection from oxygen and moisture in OLED displays and solid state lightings, solar cells, electrophoretic and electrochromic displays thin film batteries, quantum dot devices, sensors (e.g. touch sensor) and other organic electronic devices. The adhesive barrier film is especially well-suited for applications that require oxygen and moisture protection as well flexibility and good optical transmittance.