公开(公告)号：US20180304585A1

公开(公告)日：2018-10-25

申请号：US15763339

申请日：2015-09-30

Applicant: Naota NUGIYAMA ,  Jiro HATTORI ,  Richard J. POKORNY ,  Moses M. DAVID ,  Xue-hua CHEN ,  Shinya NAKAJIMA ,  Takehiro MITSUDA ,  Brant U. KOLB ,  3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naota SUGIYAMA ,  Jiro HATTORI ,  Richard J. POKORNY ,  Moses M. DAVID ,  Xue-hua CHEN ,  Shinya NAKAJIMA ,  Takehiro MITSUDA ,  Brant U. KOLB

IPC: B32B15/08 ,  B32B27/28 ,  C23C14/22 ,  C08L83/06

CPC classification number: B32B15/08 ,  B05D7/04 ,  B32B27/283 ,  B32B2457/202 ,  B32B2457/206 ,  B82Y30/00 ,  C08J7/045 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2475/14 ,  C08J2483/04 ,  C08L83/06 ,  C08L2203/20 ,  C09J7/22 ,  C09J7/30 ,  C09J2203/318 ,  C09J2475/001 ,  C09J2483/001 ,  C23C14/08 ,  C23C14/221 ,  C23C16/402 ,  C23C16/505

Abstract: Multilayer barrier coatings or films and methods of making the same are provided. The coatings or films include a hardcoat layer (122) including nanoparticles hosted by a binder, and a barrier layer (124) directly disposed on a major surface (122s) of the hardcoat layer (122). The binder includes one or more silicone (meth)acrylate additives.

公开(公告)号：US20180044245A1

公开(公告)日：2018-02-15

申请号：US15552382

申请日：2016-02-24

Applicant: 3M Innovative Properties Company

Inventor： Kathleen M. HUMPAL ,  Brant U. KOLB ,  Melissa A. LACKEY ,  Mark J. HENDRICKSON ,  Paul D. PENNINGTON

IPC: C04B35/48 ,  C08F220/06 ,  C04B35/634 ,  B01J13/00 ,  C04B35/624 ,  C04B35/64 ,  C08F222/20 ,  C08J9/24

CPC classification number: C04B35/48 ,  B01J13/0065 ,  C01F17/0043 ,  C01G25/02 ,  C01P2002/50 ,  C01P2002/52 ,  C04B35/486 ,  C04B35/624 ,  C04B35/632 ,  C04B35/634 ,  C04B35/63488 ,  C04B35/64 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3244 ,  C04B2235/48 ,  C04B2235/5454 ,  C04B2235/602 ,  C04B2235/6023 ,  C04B2235/762 ,  C04B2235/765 ,  C04B2235/9646 ,  C08F220/06 ,  C08F222/20 ,  C08J9/24 ,  C08J2205/026 ,  C08J2333/02 ,  C08J2335/02 ,  Y02P20/582

Abstract: Reaction mixtures, gel compositions that are a polymerized product of the reaction mixtures, shaped gel articles that are formed within a mold cavity and that retain the size and shape of the mold cavity upon removal from the mold cavity, and sintered articles prepared from the shaped gel articles are provided. The sintered article has a shape identical to the mold cavity (except in regions where the mold cavity was overfilled) and to the shaped articles but reduced in size proportional to the amount of isotropic shrinkage. Methods of forming the sintered articles also are provided.

公开(公告)号：US20160334551A1

公开(公告)日：2016-11-17

申请号：US15223960

申请日：2016-07-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William Blake KOLB ,  Michael Benton FREE ,  Brant U. KOLB ,  Fei LU ,  John A. WHEATLEY

IPC: G02B5/02 ,  G02B1/04

CPC classification number: G02B5/0263 ,  B05D3/067 ,  B05D2490/50 ,  B05D2490/60 ,  B29C41/24 ,  B29C2035/0827 ,  B29K2995/0018 ,  G02B1/04 ,  G02B5/0247 ,  G02F2001/133631 ,  Y10T428/249961 ,  Y10T428/2933

Abstract: The present disclosure generally relates to patterned gradient polymer films and methods for making the same, and more particularly to patterned gradient optical films that have regions that include variations in optical properties such as refractive index, haze, transmission, clarity, or a combination thereof. The variation in optical properties can occur across a transverse plane of the film as well as through a thickness direction of the film.

Abstract translation: 本公开一般涉及图案化的梯度聚合物膜及其制造方法，更具体地涉及具有包括光学性质如折射率，雾度，透射度，透明度或其组合的变化的区域的图案化梯度光学膜。 光学性能的变化可以跨膜的横向平面以及薄膜的厚度方向发生。