公开(公告)号：US20130196149A1

公开(公告)日：2013-08-01

申请号：US13742022

申请日：2013-01-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael D. Determan ,  Albert I. Everaerts ,  Cheryl L. Moore ,  David B. Olson

IPC: C09J133/14 ,  C09J7/02

CPC classification number: C09J7/0217 ,  C09J7/385 ,  C09J133/08 ,  C09J133/14 ,  C09J2201/606 ,  Y10T428/269 ,  Y10T428/2848 ,  Y10T428/2891

Abstract: The present invention provides pressure-sensitive adhesives having a refractive index of at least 1.50. The pressure-sensitive adhesives comprise at least one monomer containing a substituted or an unsubstituted biphenyl group.

公开(公告)号：US12281241B2

公开(公告)日：2025-04-22

申请号：US17603604

申请日：2020-05-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Vasav Sahni ,  Jason D. Clapper ,  John W. McAllister ,  Albert I. Everaerts ,  Jacob P. Johnson ,  Zhong Chen ,  Ying Zhang ,  Benjamin J. Bending

IPC: C09J123/22 ,  C08F220/18 ,  C08F222/10 ,  C08K5/01 ,  C08K5/3412

Abstract: An adhesive composition is described comprising a polyisobutylene polymer component; and up to 30 wt.-% of at least one aliphatic multifunctional component comprising at least two ethylenically unsaturated groups selected from (meth)acryl or vinyl ether. The monomer comprises a hydrocarbon moiety with greater than 12 contiguous carbon atoms. When the hydrocarbon moiety is branched, the hydrocarbon moiety comprises side chains with at least two carbon atoms. The aliphatic multifunctional component is sufficiently compatible such that crosslinked adhesive composition at a thickness of 20 microns has a haze of less than 3%. Also described are adhesive articles.

公开(公告)号：US20220213358A1

公开(公告)日：2022-07-07

申请号：US17603604

申请日：2020-05-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Vasav Sahni ,  Jason D. Clapper ,  John W. McAllister ,  Albert I. Everaerts ,  Jacob P. Johnson ,  Zhong Chen ,  Ying Zhang ,  Benjamin J. Bending

IPC: C09J123/22 ,  C08K5/01 ,  C08F220/18 ,  C08F222/10 ,  C08K5/3412

Abstract: An adhesive composition is described comprising a polyisobutylene polymer component; and up to 30 wt.-% of at least one aliphatic multifunctional component comprising at least two ethylenically unsaturated groups selected from (meth)acryl or vinyl ether. The monomer comprises a hydrocarbon moiety with greater than 12 contiguous carbon atoms. When the hydrocarbon moiety is branched, the hydrocarbon moiety comprises side chains with at least two carbon atoms. The aliphatic multifunctional component is sufficiently compatible such that crosslinked adhesive composition at a thickness of 20 microns has a haze of less than 3%. Also described are adhesive articles.

公开(公告)号：US11332642B2

公开(公告)日：2022-05-17

申请号：US16935339

申请日：2020-07-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Belma Erdogan-Haug ,  Albert I. Everaerts ,  David S. Hays ,  David J. Kinning ,  Maria A. Appeaning ,  Jong-Seob Won ,  Ross E. Behling ,  Jason D. Clapper ,  Marie Aloshyna ep Lesuffleur

IPC: C09J7/10 ,  B32B7/12 ,  B32B27/40 ,  B32B27/36 ,  B32B25/14 ,  B32B27/30 ,  B32B3/04 ,  B32B27/32 ,  B32B27/08 ,  B32B25/20 ,  B32B27/28 ,  C09J7/38 ,  C08G77/455 ,  H01L51/00 ,  H01L51/52

Abstract: The present invention is an assembly layer for a flexible device. Within a temperature range of between about −30° C. to about 90° C., the assembly layer has a shear storage modulus at a frequency of 1 Hz that does not exceed about 2 MPa, a shear creep compliance (J) of at least about 6×10−6 1/Pa measured at 5 seconds with an applied shear stress between about 50 kPa and about 500 kPa, and a strain recovery of at least about 50% at at least one point of applied shear stress within the range of about 5 kPa to about 500 kPa within about 1 minute after removing the applied shear stress. The assembly layer includes at least one of a polyisoprene, a polybutadiene, an olefin block copolymer, a polyisobutylene, and high alkyl polyolefin.

公开(公告)号：US20210292458A1

公开(公告)日：2021-09-23

申请号：US17258231

申请日：2019-07-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Vasav Sahni ,  Saswata Chakraborty ,  Wayne S. Mahoney ,  Jason D. Clapper ,  Jacob P. Johnson ,  Ying Zhang ,  Albert I. Everaerts ,  Bryan V. Hunt ,  Richard B. Ross

IPC: C08F255/10 ,  C08L23/22 ,  C09J123/22 ,  C09J153/02

Abstract: A composition is described comprising a styrene-isobutylene block copolymer; and at least one ethylenically unsaturated monomer. After curing the composition comprises polymerized units of the ethylenically unsaturated monomer. In some embodiments the ethylenically unsaturated groups are selected from (meth)acryl or vinyl ether. The composition is suitable for use as a (e.g. pressure sensitive) adhesive. Articles, methods of making an article, and methods of bonding are also described.

公开(公告)号：US10752810B2

公开(公告)日：2020-08-25

申请号：US15575680

申请日：2016-05-31

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Belma Erdogan-Haug ,  Albert I. Everaerts ,  David S. Hays ,  David J. Kinning ,  Maria A. Appeaning ,  Jong-Seob Won ,  Ross E. Behling ,  Jason D. Clapper ,  Marie Aloshyna ep Lesuffleur

IPC: C09J7/38 ,  B32B7/12 ,  B32B27/40 ,  B32B27/36 ,  C09J7/10 ,  B32B25/14 ,  B32B27/30 ,  B32B3/04 ,  B32B27/32 ,  B32B27/08 ,  B32B25/20 ,  B32B27/28 ,  C08G77/455 ,  H01L51/00 ,  H01L51/52

Abstract: The present invention is an assembly layer for a flexible device. Within a temperature range of between about −30° C. to about 90° C., the assembly layer has a shear storage modulus at a frequency of 1 Hz that does not exceed about 2 MPa, a shear creep compliance (J) of at least about 6×10−6 l/Pa measured at 5 seconds with an applied shear stress between about 50 kPa and about 500 kPa, and a strain recovery of at least about 50% at at least one point of applied shear stress within the range of about 5 kPa to about 500 kPa within about 1 minute after removing the applied shear stress.

公开(公告)号：US20200173474A1

公开(公告)日：2020-06-04

申请号：US16784312

申请日：2020-02-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Dylan T. Cosgrove ,  Fay T. Salmon ,  Albert I. Everaerts ,  Leigh E. Wood

IPC: F16B5/07 ,  G09F9/30 ,  H01L51/00 ,  H01L51/52

Abstract: Flexible displays that include an interlocking device.

公开(公告)号：US10564780B2

公开(公告)日：2020-02-18

申请号：US15747958

申请日：2016-08-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Encai Hao ,  Matthew S. Stay ,  Albert I. Everaerts ,  Mahfuza B. Ali ,  Yizhong Wang ,  Kevin M. Lewandowski ,  Corey J. Radloff

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/09 ,  H05K3/28

Abstract: A transparent conductor is provided, including a visible light transparent substrate and metal traces disposed on the substrate, and a layer of a second metal deposited on at least a portion of the metal traces. The transparent conductor further includes a layer of a second metal, which conforms to the surface structure of the metal traces on which it is deposited. Optionally, the transparent conductor also includes a coating layer disposed on a portion of the metal traces and the substrate surface. The coating layer includes a polymer prepared from a polymerizable composition containing at least one ionic liquid monomer. A method of forming a transparent conductor is also provided, including obtaining a visible light transparent substrate having metal traces disposed on the substrate and applying a coating composition on a portion of the metal traces and substrate. The coating composition contains at least one noble metal salt and at least one polymerizable ionic liquid monomer.

公开(公告)号：US20190316004A1

公开(公告)日：2019-10-17

申请号：US16464952

申请日：2017-11-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jason D. Clapper ,  Ross E. Behling ,  Christopher J. Campbell ,  Albert I. Everaerts

IPC: C09J4/00 ,  C08F220/18 ,  C08F220/20 ,  B32B7/12

Abstract: The present invention is an assembly layer for a flexible device. The assembly layer is derived from precursors that include about 0 to about 50 wt % C1-C9 alkyl(meth)acrylate, about 40 to about 99 wt % C10-C24 (meth)acrylate, about 0 to about 30 wt % hydroxyl(meth)acrylate, about 0 to about 10 wt % of a non-hydroxy functional polar monomer, and about 0 to about 5 wt % crosslinker.

公开(公告)号：US20180374906A1

公开(公告)日：2018-12-27

申请号：US16063860

申请日：2016-12-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Albert I. Everaerts ,  Fay T. Salmon

IPC: H01L27/32 ,  G06F3/041 ,  H01L51/00

CPC classification number: H01L27/323 ,  G06F3/041 ,  G06F2203/04102 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: The present invention is a flexible display including a fluid cavity, fluid within the fluid cavity, and a strain/stress-sensitive module positioned within the fluid cavity. The strain/stress-sensitive module includes a flexible substrate, a flexible encapsulation layer, and an OLED layer positioned between the flexible substrate and the flexible encapsulation layer.