公开(公告)号：US20230312911A1

公开(公告)日：2023-10-05

申请号：US18198207

申请日：2023-05-16

Applicant: Henkel AG & Co. KGaA

Inventor： Adrian Brandt ,  Alissa Besler ,  Horst Beck ,  Sascha Andronescu ,  Johannes Gerardus de Vries ,  Sarah Kirchhecker ,  Bernhard M. Stadler ,  Sergey Tin

IPC: C08G59/22 ,  C08G59/54 ,  C08G59/50 ,  C08L63/00

CPC classification number: C08L63/00 ,  C08G59/223 ,  C08G59/5033 ,  C08G59/504 ,  C08G59/54 ,  C08G2150/00 ,  C08G2170/00

Abstract: The present invention relates to an epoxy composition comprising a) an epoxy resin; b) a curing agent; and c) a bio-based epoxy compound having a structure I:





The composition according to the present invention can be used as a structural adhesive, a coating and a primer.

公开(公告)号：US20230287168A1

公开(公告)日：2023-09-14

申请号：US18198215

申请日：2023-05-16

Applicant: Henkel AG & Co., KgaA

Inventor： Adrian Brandt ,  Alissa Besler ,  Horst Beck ,  Sascha Andronescu ,  Johannes Gerardus de Vries ,  Sarah Kirchhecker ,  Bernhard M. Stadler ,  Sergey Tin

IPC: C08G59/22 ,  C08G59/36 ,  C09J163/00 ,  C09D163/00 ,  C08K3/36

CPC classification number: C08G59/223 ,  C08G59/36 ,  C09J163/00 ,  C09D163/00 ,  C08K3/36

Abstract: The present invention relates to an epoxy composition comprising a) a cycloaliphatic epoxy resin; b) a curing agent; and c) a bio-based epoxy compound having a structure I:




The composition according to the present invention can be used as a structural adhesive, a coating and a primer.

公开(公告)号：US20250043124A1

公开(公告)日：2025-02-06

申请号：US18919606

申请日：2024-10-18

Applicant: Henkel AG & Co. KGaA

Inventor： Adrian Brandt ,  Nigel Sweeney ,  Rory Barnes ,  Alissa Besler ,  Astrid Angenvoort ,  Timo Pasemann ,  Brian Spiegelberg

IPC: C08L51/00 ,  C08K5/14 ,  C09D4/06 ,  C09D7/63 ,  C09D7/65 ,  C09D7/80 ,  C09D151/00 ,  C09J4/06 ,  C09J151/00

Abstract: The present disclosure is directed to a two component (2K) composition comprising: a first component comprising: jjjjjjj) at least one ethylenically unsaturated monomer; and, a second component comprising: kkkkkkk) at least one radical generating initiator, wherein said composition further comprises c) at least one thermoplastic polyurethane obtained from the reaction of: I) at least one polyether polyol having a weight average molecular weight of from 400 to 4000 g/mol, a polydispersity (PD) of less than 3 and a bio-based carbon content of at least 50%; II) at least one polyol having a molecular weight of less than 500 g/mol; Ill) optionally at least one further active hydrogen compound; and, IV) at least one polyisocyanate compound, wherein in said reaction the molar ratio of hydroxyl groups to NCO groups is at least 1:1 and preferably from 1:1 to 2:1.

公开(公告)号：US20220098454A1

公开(公告)日：2022-03-31

申请号：US17446476

申请日：2021-08-31

Applicant: Henkel AG & Co. KGaA

Inventor： Carla Negele ,  Inge van der Meulen ,  Stijn Gillissen ,  Tobias Roschek ,  Frank Goethel ,  Alissa Besler ,  Anja Schneider

IPC: C09J133/12 ,  C09J9/02 ,  C09J7/38 ,  G01N33/483

Abstract: The present invention relates to an ionically conductive pressure sensitive adhesive composition useful as an electrode adhesive, which is an ionically conductive (meth)acrylate based pressure sensitive adhesive allowing prolonged biosignal monitoring times without skin irritation and loss of signal quality.

公开(公告)号：US20250051612A1

公开(公告)日：2025-02-13

申请号：US18926938

申请日：2024-10-25

Applicant: Henkel AG & Co. KGaA

Inventor： Adrian Brandt ,  Nigel Sweeney ,  Timo Pasemann ,  Kerstin Schroeder ,  Brian Spiegelberg ,  Alissa Besler

IPC: C09J4/06 ,  B32B7/12 ,  B32B15/01 ,  B32B27/08 ,  B32B27/34 ,  C09J11/06

Abstract: The present disclosure is directed to a two component (2K) composition comprising: a first component comprising: a) 4,5-dihydro-5-methyl-3-methylene-2 (3H)-furanone; and, b) at least one ethylenically unsaturated monomer different from a); and, a second component comprising: c) at least one radical generating initiator.

公开(公告)号：US20210386379A1

公开(公告)日：2021-12-16

申请号：US17446484

申请日：2021-08-31

Applicant: Henkel AG & Co. KGaA

Inventor： Carla Negele ,  Inge van der Meulen ,  Stijn Gillissen ,  Tobias Roschek ,  Frank Goethel ,  Alissa Besler

IPC: A61B5/00 ,  A61B5/265 ,  A61B5/266 ,  A61B5/268 ,  C09J9/02 ,  C09J133/14

Abstract: The present invention relates to an electrode comprising a conductive pressure sensitive adhesive layer and a conductive layer. Furthermore, the invention refers to a method of manufacturing the electrode and to the use of the electrode for monitoring biosignals.

公开(公告)号：US20180346809A1

公开(公告)日：2018-12-06

申请号：US16100794

申请日：2018-08-10

Applicant: Henkel AG & Co. KGaA

Inventor： Carla Negele ,  Alissa Besler ,  Claudia Mai

IPC: C09K11/88 ,  C09K11/02

CPC classification number: C09K11/02 ,  C08G59/66 ,  C08K3/30 ,  C09K11/565 ,  C09K11/883 ,  C08L63/00

Abstract: The present invention relates to a nanocrystal composite comprising a) a plurality of nanocrystals comprising a core comprising a metal or a semiconductive compound or a mixture thereof and at least one ligand, wherein said core is surrounded by at least one ligand, b) a polymeric matrix, wherein said polymeric matrix is formed by reaction of epoxy having functionality from 2 to 10 and polythiol having functionality from 2 to 10 or said polymeric matrix is formed by reaction of epoxy having functionality from 2 to 10, (meth)acrylate having functionality from 2 to 10 and polythiol having functionality from 2 to 10, and wherein said nanocrystals are embedded into said polymeric matrix.