公开(公告)号：US11034843B2

公开(公告)日：2021-06-15

申请号：US16473910

申请日：2017-12-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Claire Hartmann-Thompson ,  Jonathan A. Anim-Addo ,  Justin P. Meyer ,  Samuel J. Carpenter ,  Bryan V. Hunt

IPC: C09D4/00 ,  C08F220/18 ,  C08K3/22 ,  C08K9/06 ,  H01L51/52

Abstract: Curable, coatable compositions include silane surface-treated inorganic nanoparticles with a high refractive index, and a curable reaction mixture. The curable reaction mixture includes a first (meth)acrylate monomer comprising a high refractive index (meth)acrylate monomer with a refractive index of 1.6 or higher, a second (meth)acrylate monomer comprising a lower refractive index (meth)acrylate monomer with a refractive index of less than 1.6, and at least one initiator. Cured optical coatings prepared from the compositions are optically clear, having a visible light transmission of at least 88% and a haze of 5% or less, and have a refractive index of at least 1.78, and are capable of passing a 10 millimeter mandrel flexibility test.

公开(公告)号：US20190184422A1

公开(公告)日：2019-06-20

申请号：US16311437

申请日：2017-06-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ta-Hua Yu ,  Moses M. David ,  Kevin D. Hagen ,  Samuel J. Carpenter ,  Eric J. Hanson ,  Martin B. Wolk ,  Steven J. McMan ,  Evan L. Schwartz

IPC: B05D1/00 ,  B05D7/04 ,  B05D7/00 ,  B32B27/30 ,  B32B15/08 ,  B32B3/30

CPC classification number: B05D1/62 ,  B05D3/0486 ,  B05D5/083 ,  B05D7/04 ,  B05D7/50 ,  B05D2252/02 ,  B05D2506/10 ,  B32B1/00 ,  B32B3/30 ,  B32B15/08 ,  B32B27/304 ,  B32B27/308 ,  B32B2307/748 ,  B32B2327/12 ,  C08J7/047 ,  C08J2367/02 ,  C08J2427/12 ,  C09D127/12

Abstract: An organofluorine coating on a major surface of a substrate, wherein the organofluorine coating has a surface composition of about 5 at % to about 15 at % oxygen and about 30 at % to about 50 at % fluorine.

公开(公告)号：US10040953B2

公开(公告)日：2018-08-07

申请号：US14893232

申请日：2014-04-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Justin A. Riddle ,  Paul B. Armstrong ,  Karan Jindal ,  Samuel J. Carpenter ,  Garry W. Lachmansingh ,  William R. Dudley ,  Jason T. Petrin ,  Naiyong Jing

IPC: C09D5/16 ,  B05D7/00 ,  B05D5/00 ,  C09D129/04 ,  C09D5/00 ,  C08J7/04 ,  C03C17/00 ,  C03C17/42

Abstract: Articles having poly(vinyl alcohol) (PVA) and silica nanoparticle multilayer coatings are provided. More specifically, the articles include a substrate and a multilayer coating attached to the substrate. The multilayer coating includes a silica layer that is the outermost layer, the silica layer containing acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The multilayer coating also includes a PVA layer disposed between a surface of the substrate and the outermost silica layer. The PVA and silica nanoparticle coatings can be used on a large variety of substrates and tend to be resistant to impacts, scratches, wet abrasions, soil and fog.

公开(公告)号：US20180155578A1

公开(公告)日：2018-06-07

申请号：US15577006

申请日：2016-06-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Martin B. Wolk ,  Thomas J. Metzler ,  Samuel J. Carpenter ,  Denis Terzic ,  Mitchell T. Nommensen ,  Suman K. Patel ,  Mikhail L. Pekurovsky ,  Donald G. Peterson

IPC: C09J7/10 ,  B32B7/12 ,  B32B38/10 ,  B32B37/12 ,  C09J7/40

CPC classification number: C09J7/10 ,  B32B3/10 ,  B32B3/30 ,  B32B5/022 ,  B32B7/02 ,  B32B7/06 ,  B32B7/12 ,  B32B15/04 ,  B32B15/08 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/281 ,  B32B27/283 ,  B32B27/302 ,  B32B27/308 ,  B32B27/36 ,  B32B29/002 ,  B32B37/12 ,  B32B38/0004 ,  B32B38/04 ,  B32B38/10 ,  B32B38/1833 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2264/10 ,  B32B2270/00 ,  B32B2307/40 ,  B32B2307/4023 ,  B32B2307/418 ,  B32B2307/748 ,  B32B2307/75 ,  B32B2405/00 ,  B32B2451/00 ,  B32B2457/00 ,  B32B2457/20 ,  B32B2551/00 ,  B32B2605/003 ,  B44C1/162 ,  C09J7/403 ,  C09J2201/28 ,  C09J2205/10

Abstract: The present disclosure relates to segmented transfer tapes useful in the transfer of only a portion of the segments of the transfer tapes and methods of making thereof. The segmented transfer tapes include a removable template layer having a structured surface; a transfer layer comprising a backfill layer, wherein the backfill layer has a structured first major surface, and an adhesive layer; at least one transferable segment formed in the transfer layer; at least one non-transferable segment formed in the transfer layer, the at least one non-transferable segment includes an adhesive surface, wherein a passivating layer is disposed on at least a portion of the adhesive surface of the at least one non-transferrable segment; and at least one kerf extending from the first major surface of the adhesive layer and into at least a portion of the removable template layer. The present disclosure also provides micro-optical assemblies and methods of making micro-optical assemblies from the segmented transfer tapes.

公开(公告)号：US09926458B2

公开(公告)日：2018-03-27

申请号：US14893262

申请日：2014-04-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Karan Jindal ,  Justin A. Riddle ,  Paul B. Armstrong ,  Samuel J. Carpenter ,  William R. Dudley ,  Garry W. Lachmansingh ,  Jason T. Petrin ,  Naiyong Jing

IPC: C09D129/04 ,  B05D3/02 ,  B05D7/00 ,  C08J7/04 ,  C09D5/16 ,  C03C17/34 ,  C09D5/00 ,  C09D7/12

CPC classification number: C09D129/04 ,  B05D3/0272 ,  B05D7/542 ,  B05D7/582 ,  B05D7/5823 ,  C03C17/34 ,  C03C2217/425 ,  C03C2217/734 ,  C08J7/045 ,  C09D5/00 ,  C09D5/1618 ,  C09D5/1693 ,  C09D7/40 ,  C08K5/5415 ,  C08K3/36

Abstract: Articles having poly(vinyl alcohol)-containing (PVA-containing) and silica nanoparticle multilayer coatings are provided. More specifically, articles include a substrate and a multilayer coating attached to the substrate. The multilayer coating includes a first silica layer and a first PVA-containing layer. The first silica layer is a primer layer of the multilayer coating, and the silica layer comprises a plurality of acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The PVA-containing and silica nanoparticle multilayer coatings can be used on a large variety of substrates and tend to be resistant to wet and dry abrasions, scratches, and impacts.

公开(公告)号：US10967399B2

公开(公告)日：2021-04-06

申请号：US16311437

申请日：2017-06-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ta-Hua Yu ,  Moses M. David ,  Kevin D. Hagen ,  Samuel J. Carpenter ,  Eric J. Hanson ,  Martin B. Wolk ,  Steven J. McMan ,  Evan L. Schwartz

IPC: B05D3/04 ,  B05D5/08 ,  B05D7/04 ,  B32B3/30 ,  B32B15/08 ,  B32B27/30 ,  C08J7/04 ,  B05D1/00 ,  C09D127/12 ,  B32B1/00 ,  B05D7/00

Abstract: An organofluorine coating on a major surface of a substrate, wherein the organofluorine coating has a surface composition of about 5 at % to about 15 at % oxygen and about 30 at % to about 50 at % fluorine.

公开(公告)号：US20190338142A1

公开(公告)日：2019-11-07

申请号：US16473910

申请日：2017-12-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Claire Hartmann-Thompson ,  Jonathan A. Anim-Addo ,  Justin P. Meyer ,  Samuel J. Carpenter ,  Bryan V. Hunt

IPC: C09D4/00 ,  H01L51/52 ,  C08K9/06 ,  C08F220/18 ,  C08K3/22

Abstract: Curable, coatable compositions include silane surface-treated inorganic nanoparticles with a high refractive index, and a curable reaction mixture. The curable reaction mixture includes a first (meth)acrylate monomer comprising a high refractive index (meth)acrylate monomer with a refractive index of 1.6 or higher, a second (meth)acrylate monomer comprising a lower refractive index (meth)acrylate monomer with a refractive index of less than 1.6, and at least one initiator. Cured optical coatings prepared from the compositions are optically clear, having a visible light transmission of at least 88% and a haze of 5% or less, and have a refractive index of at least 1.78, and are capable of passing a 10 millimeter mandrel flexibility test.

公开(公告)号：US10435590B2

公开(公告)日：2019-10-08

申请号：US15577006

申请日：2016-06-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Martin B. Wolk ,  Thomas J. Metzler ,  Samuel J. Carpenter ,  Denis Terzic ,  Mitchell T. Nommensen ,  Suman K. Patel ,  Mikhail L. Pekurovsky ,  Donald G. Peterson

IPC: C09J7/10 ,  B32B37/12 ,  B32B38/04 ,  B44C1/16 ,  B32B5/02 ,  B32B7/02 ,  B32B7/06 ,  B32B7/12 ,  B32B15/04 ,  B32B15/08 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/28 ,  B32B27/30 ,  B32B27/36 ,  B32B29/00 ,  B32B38/00 ,  B32B38/18 ,  B32B3/10 ,  B32B3/30 ,  C09J7/40 ,  B32B38/10

Abstract: The present disclosure relates to segmented transfer tapes useful in the transfer of only a portion of the segments of the transfer tapes and methods of making thereof. The segmented transfer tapes include a removable template layer having a structured surface; a transfer layer comprising a backfill layer, wherein the backfill layer has a structured first major surface, and an adhesive layer; at least one transferable segment formed in the transfer layer; at least one non-transferable segment formed in the transfer layer, the at least one non-transferable segment includes an adhesive surface, wherein a passivating layer is disposed on at least a portion of the adhesive surface of the at least one non-transferrable segment; and at least one kerf extending from the first major surface of the adhesive layer and into at least a portion of the removable template layer. The present disclosure also provides micro-optical assemblies and methods of making micro-optical assemblies from the segmented transfer tapes.

公开(公告)号：US20180169996A1

公开(公告)日：2018-06-21

申请号：US15577052

申请日：2016-06-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Martin B. Wolk ,  Thomas J. Metzler ,  Samuel J. Carpenter ,  Denis Terzic ,  Mitchell T. Nommensen ,  Suman K. Patel ,  Mikhail L. Pekurovsky ,  Donald G. Peterson ,  Terry O. Collier

IPC: B32B3/30 ,  B32B3/16 ,  F21V8/00 ,  B32B5/02 ,  B32B7/02 ,  B32B7/06 ,  B32B17/06 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/28 ,  B32B27/30 ,  B32B33/00

CPC classification number: B32B3/30 ,  B32B3/10 ,  B32B3/16 ,  B32B5/022 ,  B32B7/02 ,  B32B7/06 ,  B32B7/12 ,  B32B15/04 ,  B32B15/08 ,  B32B17/064 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/281 ,  B32B27/283 ,  B32B27/302 ,  B32B27/308 ,  B32B27/36 ,  B32B29/002 ,  B32B33/00 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2264/10 ,  B32B2270/00 ,  B32B2307/40 ,  B32B2307/4023 ,  B32B2307/418 ,  B32B2307/748 ,  B32B2307/75 ,  B32B2405/00 ,  B32B2451/00 ,  B32B2457/12 ,  B32B2457/14 ,  B32B2457/20 ,  B32B2551/00 ,  B32B2605/003 ,  G02B6/0053

Abstract: The present disclosure relates to transfer tapes, segmented and non-segmented which include at least one graphics layer. The transfer tapes include a removable template layer, a transfer layer which includes a backfill layer, having at least one first graphics layer, and an adhesive layer. Segmented transfer tapes further at least one transferable segment, at least one non-transferable segment in the segmented transfer tape and include at least one kerf. The present disclosure also provides optical assemblies, e.g. micro-optical assemblies, which may be fabricated from the transfer tapes which include at least one graphics layer. The present disclosure also provides methods of forming the transfer tapes and methods of making the micro optical assemblies.

公开(公告)号：US20160177107A1

公开(公告)日：2016-06-23

申请号：US14893232

申请日：2014-04-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Justin A. Riddle ,  Paul B. Armstrong ,  Karan Jindal ,  Samuel J. Carpenter ,  Garry W. Lachmansingh ,  William R. Dudley ,  Jason T. Petrin ,  Naiyong Jing

IPC: C09D5/16 ,  B05D7/00 ,  B05D5/00 ,  C09D129/04

CPC classification number: C09D5/1693 ,  B05D5/00 ,  B05D7/54 ,  B05D7/544 ,  B05D7/546 ,  B05D7/584 ,  B05D7/586 ,  B05D2201/02 ,  B05D2507/00 ,  B05D2518/10 ,  C03C17/007 ,  C03C17/42 ,  C03C2217/425 ,  C08J7/045 ,  C09D5/002 ,  C09D5/1618 ,  C09D5/1668 ,  C09D129/04

Abstract: Articles having poly(vinyl alcohol) (PVA) and silica nanoparticle multilayer coatings are provided. More specifically, the articles include a substrate and a multilayer coating attached to the substrate. The multilayer coating includes a silica layer that is the outermost layer, the silica layer containing acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. The multilayer coating also includes a PVA layer disposed between a surface of the substrate and the outermost silica layer. The PVA and silica nanoparticle coatings can be used on a large variety of substrates and tend to be resistant to impacts, scratches, wet abrasions, soil and fog.

Abstract translation: 提供具有聚（乙烯醇）（PVA）和二氧化硅纳米颗粒多层涂层的制品。 更具体地，这些制品包括附着到基底的基底和多层涂层。 多层涂层包括作为最外层的二氧化硅层，含有酸烧结的互连二氧化硅纳米颗粒的二氧化硅层被布置成形成连续的三维多孔网络。 多层涂层还包括设置在基材表​​面和最外层二氧化硅层之间的PVA层。 PVA和二氧化硅纳米颗粒涂层可用于各种基材上，并且倾向于抵抗冲击，划痕，湿磨损，土壤和雾。