公开(公告)号：US20230151149A1

公开(公告)日：2023-05-18

申请号：US17912947

申请日：2021-04-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Brandon R. Pietz ,  Paul J. Homnick ,  Christopher S. Lyons ,  Chad M. Amb ,  Jonathan M. Ryss

IPC: C08G65/00 ,  C08J5/18

CPC classification number: C08G65/007 ,  C08J5/18 ,  C08J2371/02

Abstract: A polymerizable composition is described comprising a fluorinated monomer, oligomer, or mixture thereof; and a coupling agent comprising a (meth)acryl terminal group, a terminal silane comprising hydrolysable groups and a perfluorooxyalkylene or perfluorooxyalkyl moiety. Also described are compounds and methods.

公开(公告)号：US20230129152A1

公开(公告)日：2023-04-27

申请号：US17912975

申请日：2021-04-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Brandon R. Pietz ,  Paul J. Homnick ,  Christopher S. Lyons ,  Chad M. Amb

IPC: C07C271/22 ,  C07C269/06 ,  C08F2/48 ,  C09D4/06 ,  C09D7/63

Abstract: Compound are described comprising a perfluorinated group bonded to at least one terminal photoinitiator group with an organic linking group comprising at least one amide moiety. The compound typically comprises the (e.g. Michael addition) reaction product of i) a compound comprising an acryl group and a photoinitiator group; and ii) an amino functional perfluorinated compound. Also described is a composition comprising at least one free-radically polymerizable (e.g. fluorinated) monomer, oligomer, or combination thereof; and the described fluorinated photoinitiator compound and methods.

公开(公告)号：US12157941B2

公开(公告)日：2024-12-03

申请号：US18559484

申请日：2022-03-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sean M. Sweetnam ,  Stephen P. Maki ,  Timothy J. Hebrink ,  Daniel M. Pierpont ,  Mark D. Weigel ,  David J. Rowe ,  Brandon R. Pietz ,  Christopher S. Lyons ,  Kevin D. Hagen

IPC: C23C14/12 ,  C08J7/04 ,  C23C14/00 ,  C23C14/06 ,  C23C14/08 ,  C23C14/24 ,  C23C14/35 ,  C23C14/58

Abstract: Barrier films including a (co)polymeric substrate, at least one dyad on the substrate, each dyad made of a (co)polymer layer and an oxide layer overlaying the (co)polymer layer, and an outer (co)polymer layer overlaying the dyads. Optionally, at least one outer oxide layer overlays the outer (co)polymer layer. The barrier films transmit visible light and transmits, at an incident light angle of at least one of 0°, 30°, 45°, 60°, or 75°, at most 70 percent of incident ultraviolet light at a wavelength range from at least 100 nanometers to 400 nanometers or in a wavelength range from at least 100 nm to 350 nm. The barrier films exhibit atomic oxygen degradation of less than 1×10−20 mg/atom. The barrier films may be applied to decorative objects or electronic devices, (e.g., light receiving or emitting devices, in a satellite or aircraft. Methods of making the barrier films also are disclosed.

公开(公告)号：US20230220172A1

公开(公告)日：2023-07-13

申请号：US17997740

申请日：2021-04-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Brandon R. Pietz ,  Christopher S. Lyons ,  Thomas P. Klun ,  Paul J. Homnick ,  Jonathan M. Ryss ,  Tarris A. Sveback ,  Caleb T. Nelson

IPC: C08J7/04 ,  C08K5/5313 ,  C23C14/08 ,  G02B5/28

CPC classification number: C08J7/0423 ,  C08K5/5313 ,  C23C14/081 ,  G02B5/287 ,  C08J2333/14 ,  C08J2367/02

Abstract: Multilayer optical films including a substrate and at least a first layer overlaying a surface of the substrate, in which the at least first layer includes a (co)polymer obtained by polymerizing a polymerizable composition including a fluorinated coupling agent and at least one free-radically polymerizable monomer, oligomer, or mixture thereof. Processes for making multilayer optical films using the polymerizable compositions also are taught. Articles including the multilayer optical film also are disclosed, in which the article preferably is selected from a photovoltaic device, a display device, a solid-state lighting device, a sensor, a medical or biological diagnostic device, an electrochromic device, light control device, or a combination thereof.

公开(公告)号：US20230212746A1

公开(公告)日：2023-07-06

申请号：US18000430

申请日：2021-05-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Cedric Bedoya ,  Brandon R. Pietz ,  Tarris A. Sveback ,  Joseph C. Spagnola

IPC: C23C16/455 ,  C23C16/46 ,  C23C16/54 ,  C23C16/452 ,  C23C16/40

CPC classification number: C23C16/45551 ,  C23C16/405 ,  C23C16/452 ,  C23C16/463 ,  C23C16/545 ,  C23C16/45536

Abstract: A system. The system may include a first zone into which a first precursor is introduced; a second zone into which a second precursor is introduced; a third zone between the first zone and the second zone and in which a reactive species is generated; a fourth zone between the first zone and the third zone; a fifth zone between the second zone and the third zone; wherein a process gas is introduced into the fourth zone and the fifth zone; wherein the reactive species and the first precursor is mixed in the fourth zone and the reactive species and the second precursor is mixed in the fifth zone; and a substrate transport mechanism.

公开(公告)号：US12247001B2

公开(公告)日：2025-03-11

申请号：US17912975

申请日：2021-04-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Thomas P. Klun ,  Brandon R. Pietz ,  Paul J. Homnick ,  Christopher S. Lyons ,  Chad M. Amb

IPC: C07C271/22 ,  C07C269/06 ,  C08F2/48 ,  C09D4/06 ,  C09D7/63

Abstract: Compound are described comprising a perfluorinated group bonded to at least one terminal photoinitiator group with an organic linking group comprising at least one amide moiety. The compound typically comprises the (e.g. Michael addition) reaction product of i) a compound comprising an acryl group and a photoinitiator group; and ii) an amino functional perfluorinated compound. Also described is a composition comprising at least one free-radically polymerizable (e.g. fluorinated) monomer, oligomer, or combination thereof; and the described fluorinated photoinitiator compound and methods.

公开(公告)号：US20230193070A1

公开(公告)日：2023-06-22

申请号：US17997185

申请日：2021-04-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Paul J. Homnick ,  Thomas P. Klun ,  Brandon R. Pietz ,  Christopher S. Lyons ,  Karl K. Stensvad

IPC: C09D133/16 ,  C08F220/28 ,  C08F220/36 ,  C09D4/00 ,  C09D5/00 ,  C09D1/00 ,  C08J7/043 ,  C08J7/04 ,  C07F7/18 ,  C23C14/08 ,  C23C14/34 ,  C23C14/02 ,  C23C14/12 ,  C23C14/24

CPC classification number: C09D133/16 ,  C08F220/287 ,  C08F220/36 ,  C09D4/00 ,  C09D5/002 ,  C09D1/00 ,  C08J7/043 ,  C08J7/0423 ,  C07F7/1804 ,  C23C14/08 ,  C23C14/3464 ,  C23C14/024 ,  C23C14/12 ,  C23C14/24 ,  C08F2800/20 ,  C08J2433/16

Abstract: Fluorinated coupling agents and polymerizable compositions including such fluorinated coupling agents and at least one free-radically polymerizable monomer, oligomer, or mixture thereof. Multilayer films including a substrate and at least a first layer overlaying a surface of the substrate also are described, in which the at least first layer includes a (co)polymer obtained by polymerizing the foregoing polymerizable compositions. Processes for making a multilayer film using the polymerizable composition also are taught. Articles including the multilayer film also are disclosed, in which the article preferably is selected from a photovoltaic device, a display device, a solid-state lighting device, a sensor, a medical or biological diagnostic device, an electrochromic device, light control device, or a combination thereof.

公开(公告)号：US20230174564A1

公开(公告)日：2023-06-08

申请号：US17997197

申请日：2021-04-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Paul J. Homnick ,  Thomas P. Klun ,  Brandon R. Pietz ,  Christopher S. Lyons ,  Karl K. Stensvad ,  Kelly A. Volp

IPC: C07F9/53 ,  C09D4/00 ,  C09D5/00 ,  C09D7/63 ,  C09D129/10 ,  C09D133/04 ,  C09D135/02 ,  C08F16/24 ,  C08F20/10 ,  C08F22/20

CPC classification number: C07F9/5337 ,  C09D4/00 ,  C09D5/002 ,  C09D7/63 ,  C09D129/10 ,  C09D133/04 ,  C09D135/02 ,  C08F16/24 ,  C08F20/10 ,  C08F22/20

Abstract: Fluorinated photoinitiators and polymerizable compositions including such fluorinated photoinitiators and at least one free-radically polymerizable monomer, oligomer, or mixture thereof. Multilayer films including a substrate and at least a first layer overlaying a surface of the substrate also are described, in which the at least first layer includes a (co)polymer obtained by polymerizing the foregoing polymerizable compositions. Processes for making a multilayer film using the polymerizable composition also are taught. Articles including the multilayer film also are disclosed, in which the article preferably is selected from a photovoltaic device, a display evice, a solid-state lighting device, a sensor, a medical or biological diagnostic device, an electrochromic device, light control device, or a combination thereof.

公开(公告)号：US20180141080A1

公开(公告)日：2018-05-24

申请号：US15570179

申请日：2016-06-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Seth M. Kirk ,  Jayshree Seth ,  Christopher S. Lyons ,  Brandon R. Pietz

IPC: B05D1/00 ,  B05D1/32 ,  B05D3/14 ,  B05D5/00 ,  B05D7/04 ,  B32B3/10 ,  B32B3/26 ,  B32B7/04 ,  B32B7/06 ,  B32B7/12 ,  B32B27/30

CPC classification number: B05D1/60 ,  B05D1/32 ,  B05D3/067 ,  B05D3/144 ,  B05D3/147 ,  B05D5/00 ,  B05D5/02 ,  B05D7/04 ,  B05D2320/00 ,  B05D2401/33 ,  B05D2502/00 ,  B32B3/10 ,  B32B3/263 ,  B32B7/05 ,  B32B7/06 ,  B32B7/12 ,  B32B27/308

Abstract: Discontinuous coatings and methods of forming such coatings including transiting a substrate through a vaporization area, providing a reactant vapor comprising at least one vaporized monomer or oligomer to the vaporization area, and chemically reacting the at least one vaporized monomer or oligomer to form a discontinuous layer on the substrate, optionally wherein chemically reacting further includes polymerization. The discontinuous layer may be a patterned, semi-patterned, or random discontinuous layer.