公开(公告)号：US20180248149A1

公开(公告)日：2018-08-30

申请号：US15752859

申请日：2016-08-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jacob P. JOHNSON ,  Fred B. MCCORMICK ,  Adam J. MEULER ,  Richard J. POKORNY ,  Daniel J. SCHMIDT

IPC: H01L51/52 ,  C09J7/30 ,  C09J123/22 ,  C09J11/04 ,  C09J11/06 ,  H01L51/00 ,  C08K3/34 ,  C08K9/04

Abstract: A barrier film construction comprises an ultra-barrier film and a barrier adhesive. The adhesive layer comprises a barrier adhesive composition comprising a resin system and organically modified nanoclay; wherein the resin system comprises a first polyisobutylene resin having a viscosity average molecular weight of about 100,000 to about 1,200,000 g/mol and tackifier.

公开(公告)号：US20160032162A1

公开(公告)日：2016-02-04

申请号：US14781917

申请日：2014-04-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Daniel J. SCHMIDT ,  Adam J. MEULER ,  Naiyong JING

IPC: C09K3/16 ,  B05D7/00 ,  C08K3/34 ,  C09D127/20 ,  C08K3/36

CPC classification number: C09K3/16 ,  B05D7/50 ,  C08J7/045 ,  C08J2367/02 ,  C08J2427/12 ,  C08J2433/06 ,  C08J2483/04 ,  C08K3/346 ,  C08K3/36 ,  C09D5/00 ,  C09D7/67 ,  C09D7/68 ,  C09D127/20

Abstract: Static dissipative coatings that include a multilayer antistatic coating on a substrate, the multilayer antistatic coating including a buried clay/nanosilica layer and an overcoat layer, wherein the overcoat layer comprises a fluoropolymer, a silicone, or a hydrocarbon polymer, and methods for providing a multilayer antistatic coating on the surface of a substrate.

Abstract translation: 静电消散涂层，其包括在基底上的多层抗静电涂层，所述多层抗静电涂层包括掩埋粘土/纳米二氧化硅层和外涂层，其中所述外涂层包含含氟聚合物，硅树脂或烃聚合物，以及提供 多层抗静电涂层在基材表面上。

公开(公告)号：US20210333624A1

公开(公告)日：2021-10-28

申请号：US17264512

申请日：2019-07-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Daniel J. SCHMIDT ,  Kevin W. GOTRIK ,  Nicholas A. JOHNSON ,  Raymond J. KENNEY ,  Caleb T. NELSON ,  Kenneth A. EPSTEIN

IPC: G02F1/1335 ,  G02B5/00 ,  G02B5/30

Abstract: A light control film comprises a light input surface and a light output surface opposite the light input surface; alternating transmissive regions and absorptive regions disposed between the light input surface and the light output surface, wherein the absorptive regions comprise a core having a first concentration, C1, of a light absorbing material sandwiched between cladding layers having a second concentration, C2, of the light absorbing material, wherein C2

公开(公告)号：US20180237665A1

公开(公告)日：2018-08-23

申请号：US15753222

申请日：2016-08-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jacob P. JOHNSON ,  Fred B. MCCORMICK ,  Adam J. MEULER ,  Richard J. POKORNY ,  Daniel J. SCHMIDT

IPC: C09J123/22 ,  C08K3/34 ,  C08K5/19 ,  C08K9/06

CPC classification number: C09J123/22 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/28 ,  B32B27/32 ,  B32B27/34 ,  B32B2264/10 ,  B32B2307/724 ,  B32B2307/7244 ,  C08F2500/01 ,  C08K3/346 ,  C08K5/19 ,  C08K9/04 ,  C08K9/06 ,  C08K2201/005 ,  C08L23/22 ,  C09J7/22 ,  C09J7/38 ,  C09J2203/318 ,  C09J2205/102 ,  C09J2423/00 ,  C09J2423/001 ,  C09J2467/006 ,  H01L51/5246

Abstract: A barrier adhesive composition comprising a resin system and organically modified nanoclay. The resin system comprises (a) a first polyisobutylene resin having a viscosity average molecular weight of about 300,000 to about 500,000 g/mol, (b) a second polyisobutylene resin having a viscosity average molecular of about 700,000 to about 900,000 g/mol and (c) tackifier.