公开(公告)号：US20200230911A1

公开(公告)日：2020-07-23

申请号：US16650617

申请日：2018-09-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David F. Slama ,  Garth V. Antila ,  Brent R. Hansen ,  Thomas P. Hanschen ,  Jay M. Jennen ,  Jeffrey P. Kalish ,  Duy K. Lehuu ,  Jason D. McNulty ,  Caitlin E. Meree ,  Joseph D. Rule

IPC: B32B5/18 ,  B24B37/24

Abstract: Polymeric foam layer having a thickness up to 25,700 micrometers, having first and second opposed major surfaces, and comprising foam features extending from or into the first major surface by at least 100 micrometers, and having a Tg in a range from −125° C. to 150° C., wherein the first and second opposed major surfaces are free of exposed internal porous cells (i.e., less than 10 percent of the surface area of each of the first and second major surface has any exposed porous cells) and wherein at least 40 percent by area of each major surface has an as-cured surface; and methods of making the same. Exemplary uses of polymeric foam layers described herein including a finishing pad for silicon wafers and vibration damping.

公开(公告)号：US20200223117A1

公开(公告)日：2020-07-16

申请号：US16650131

申请日：2018-09-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Caitlin E. Meree ,  Jeffrey P. Kalish

IPC: B29C48/00 ,  B29C44/50

Abstract: Polymeric foam layer comprising a star polymer, wherein the polymeric foam layer has a thickness up to 25,700 micrometers, and methods of making the same. Exemplary uses of polymeric foam layers described herein including a finishing pad for silicon wafers and vibration damping.

公开(公告)号：US10449702B2

公开(公告)日：2019-10-22

申请号：US15517033

申请日：2015-10-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James M. Jonza ,  Jeffrey P. Kalish ,  Bryan C. Feisel ,  Brian L. Koster

IPC: B29C44/46 ,  B29C48/07 ,  B32B5/02 ,  B32B5/18 ,  B32B5/22 ,  B32B5/24 ,  B32B7/12 ,  B32B15/02 ,  B32B15/04 ,  B32B27/06 ,  B32B27/36 ,  E04C2/20 ,  E04C2/296 ,  B29C44/04 ,  B29C44/24 ,  C08L23/12 ,  C08L67/00 ,  E04B1/80 ,  E04B1/86 ,  E04B1/90 ,  E04C2/284

Abstract: Laterally-coalesced foam slabs and methods and apparatus, including foaming dies, for making and using such foam slabs.

公开(公告)号：US10421227B2

公开(公告)日：2019-09-24

申请号：US15517022

申请日：2015-10-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey P. Kalish ,  James M. Jonza ,  William J. Kopecky ,  Bryan C. Feisel

IPC: B29C48/00 ,  B29C48/30 ,  B29C48/305 ,  B29C48/25 ,  B29C44/46 ,  B29C44/50 ,  B29C48/70 ,  B29K105/04

Abstract: A shim stack foaming die for making foam slabs comprises a plurality of shims that are layered together under pressure to form a shim stack, wherein the shims combine to collectively define a plurality of die orifices in a working face, to define a main body of the shim stack foaming die, and also to define a plurality of die cavity that is fluidly connected to the plurality of die orifices. And articles foamed from the shim stack foaming die have found wide use in various applications, thermal or acoustic insulation, reinforcing layers and/or space-filling layers, and so on.

公开(公告)号：US20190184672A1

公开(公告)日：2019-06-20

申请号：US16311192

申请日：2017-06-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey P. Kalish ,  James M. Jonza ,  David L. Vall

IPC: B32B3/12 ,  B32B25/08 ,  B32B27/08

CPC classification number: B32B3/12 ,  A47G27/0231 ,  B32B25/08 ,  B32B27/08 ,  B32B2305/024

Abstract: Cushioning articles or structures are provided including a cell layer with an array of cells interconnected with each other. Each of the cells includes at least three cell walls extending between the first and second major surfaces thereof. The cell walls are shared by the adjacent cells, and the cell layer further includes a land region located at the second major surface and connecting the at least three cell walls. A base layer is attached to the second major surface of the cell layer to form a sheet.

公开(公告)号：US20140349094A1

公开(公告)日：2014-11-27

申请号：US14363123

申请日：2012-12-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James M. Jonza ,  Duane D. Fansler ,  Joel A. Getschel ,  Ibrahim S. Gunes ,  Jeffrey P. Kalish ,  Matthew J. Schmid ,  Mark A. Strobel ,  Chad R. Wold

IPC: B32B7/12 ,  B32B27/36 ,  B32B5/18

CPC classification number: B32B7/12 ,  B29C51/14 ,  B29K2105/04 ,  B32B5/18 ,  B32B27/065 ,  B32B27/08 ,  B32B27/16 ,  B32B27/36 ,  B32B2250/244 ,  B32B2250/40 ,  B32B2266/0264 ,  B32B2272/00 ,  B32B2305/022 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/702 ,  B32B2307/738 ,  B32B2367/00 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/24998 ,  Y10T428/249989

Abstract: A monolithic multilayer article includes a thermoformable cellular polyester core layer and an oriented polyester skin layer on at least one major side of the polyester core layer.

Abstract translation: 整体式多层制品在聚酯芯层的至少一个主面上包括可热成型的多孔聚酯芯层和定向聚酯表皮层。

公开(公告)号：US20240368365A1

公开(公告)日：2024-11-07

申请号：US18687345

申请日：2022-09-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Pierre Reinhard Bieber ,  Roman Konietzny ,  Tom Gaide ,  Michael Kempf ,  Craig W. Lindsay ,  Thomas Apeldorn ,  Simon Plugge ,  Jeffrey P. Kalish ,  Margaret M. Vogel-Martin ,  Kazuhiko Mizuno ,  Bernd Dippel

IPC: C08J9/00 ,  C08G77/12 ,  C08J9/34 ,  C08K3/22 ,  C08K7/14 ,  C08K9/04 ,  C08K13/06 ,  H01M10/653 ,  H01M50/293 ,  H01M50/383

Abstract: A thermal insulation/protection barrier that provides thermal insulation and protection to battery cells of a battery assembly. The barrier includes a cured silicone rubber foam layer comprising a plurality of firming particles disposed within the silicone rubber foam layer in an amount sufficient to impart additional firmness to the silicone rubber foam layer so that it takes a greater compressive force to compress the foam layer to a desired compression value, compared to the same silicone rubber foam layer without the firming particles.

公开(公告)号：US20240117138A1

公开(公告)日：2024-04-11

申请号：US18274690

申请日：2022-02-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yaohua Gao ,  Stephen M. Sanocki ,  Sithya S. Khieu ,  Ignatius A. Kadoma ,  Cory D. Sauer ,  Tien Yi T.H. Whiting ,  Mitchell A.F. Johnson ,  Jeffrey P. Kalish ,  Daniel L. Schlosser ,  Michael Brett Runge ,  Matt R. Branscomb

IPC: C08J9/32 ,  C08J7/04 ,  D21H19/70

CPC classification number: C08J9/32 ,  C08J7/0427 ,  D21H19/70 ,  C08J2203/22 ,  C08J2329/14

Abstract: Disclosed are polymeric foamed compositions, foam padded materials that include such polymeric foamed compositions disposed on a sheet material, and packaging articles (e.g., envelopes) made from such foam padded materials. The polymeric foamed composition on the sheet material has a plurality of foamed structures formed from the foamable composition attached to the sheet material by a layer of the foamable composition, and the plurality foam structures each having a hollow core and a foam exterior shell.

公开(公告)号：US20240000335A1

公开(公告)日：2024-01-04

申请号：US18039692

申请日：2021-11-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Stephen M. Kennedy ,  Jeffrey P. Kalish ,  Sean M. Sweetnam ,  Michael D. Benson ,  Jana Ninkovic ,  Jason W. Bjork ,  Amy K. McNulty

IPC: A61B5/0531 ,  A61B5/00

CPC classification number: A61B5/0531 ,  A61B5/445 ,  A61B5/683 ,  A61B2562/164

Abstract: A method includes applying an electrical signal to a tissue and measuring an impedance of the tissue based on the applied electrical signal. The method further includes determining information indicative of a stage of wound healing based on the impedance and outputting information indicative of the stage of wound healing.

公开(公告)号：US20230405971A1

公开(公告)日：2023-12-21

申请号：US18252208

申请日：2022-01-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mario A. Perez ,  Binhong Lin ,  Jeffrey P. Kalish ,  Erik M. Townsend

IPC: B32B15/04 ,  C09J7/38 ,  C09J11/08 ,  C09J11/04 ,  B32B5/18 ,  B32B15/20

CPC classification number: B32B15/046 ,  C09J7/38 ,  C09J11/08 ,  C09J11/04 ,  B32B5/18 ,  B32B15/20 ,  C09J2203/326 ,  C09J2301/408 ,  C09J2301/412 ,  C09J2423/00 ,  C09J2475/00 ,  C09J2400/166 ,  C09J2400/126 ,  B32B2457/00 ,  B32B2307/542 ,  B32B2307/204 ,  B32B2266/025 ,  B32B2264/0214 ,  B32B2264/101 ,  B32B2264/2032 ,  B32B2307/748

Abstract: An article comprises a substrate having a first portion comprising at least one of a metal or a ceramic metal oxide. A composite foam is bonded to the metal or ceramic metal oxide. The composite foam comprises: at least one polymer preparable by ring-opening metathesis polymerization; at least one catalyst for the ring-opening metathesis polymerization; at least one difunctional coupling agent represented by Z—X—Z. Each Z independently represents a group that is chemically reactive with at least one of the chemically bound surface hydroxyl groups thereby forming at least one covalent bond. Each X independently represents a divalent organic linking group having a number average molecular weight of 500 to 10000 grams per mole; and at least one of hollow glass microspheres or expanded polymeric microspheres. A method of making the article is also disclosed.