公开(公告)号：US20160060496A1

公开(公告)日：2016-03-03

申请号：US14781916

申请日：2014-04-15

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Daniel J. Schmidt ,  Adam J. Meuler ,  Naiyong Jing

IPC: C09K3/16

CPC classification number: C09K3/16 ,  C23C18/127

Abstract: A coating composition comprising an aqueous media comprising silica nanoparticles dispersed in the aqueous media, and clay particles dispersed in the aqueous media, wherein a weight ratio of the clay particles to the silica nanoparticles is in a range from 0.01 to 0.25, and wherein the coating composition has a pH of less than or equal to 4. Articles having an outermost layer having an amorphous silica network of silica nanoparticles and clay particles dispersed in the amorphous silica network.

Abstract translation: 一种涂料组合物，其包含包含分散在水性介质中的二氧化硅纳米颗粒的水性介质和分散在水性介质中的粘土颗粒，其中粘土颗粒与二氧化硅纳米颗粒的重量比在0.01至0.25的范围内，并且其中涂层 组合物具有小于或等于4的pH。具有最外层的物品具有分散在无定形二氧化硅网络中的二氧化硅纳米颗粒和粘土颗粒的无定形二氧化硅网络。

公开(公告)号：US20150218351A1

公开(公告)日：2015-08-06

申请号：US14688200

申请日：2015-04-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Zhigang Yu ,  Xue-hua Chen ,  Bangwei Xi ,  Appuswamy Devasenapathi ,  WeiDe Liu ,  George VanDyke Tiers ,  Justin A. Riddle ,  Deivaraj Theivanayagam Chairman ,  Michelle L. Legatt ,  Cecil V. Francis

IPC: C08K9/06 ,  C03C17/30 ,  C09K3/16 ,  C03C17/00 ,  C09D5/00 ,  C09K3/18

CPC classification number: C08K9/06 ,  B82Y30/00 ,  C01P2004/64 ,  C03C17/007 ,  C03C17/30 ,  C08K3/36 ,  C09C1/3081 ,  C09D1/00 ,  C09D5/00 ,  C09D5/006 ,  C09D7/62 ,  C09K3/16 ,  C09K3/18 ,  Y10T428/269 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/315

Abstract: A coating composition which imparts antifog, antireflective, easy-cleaning, and/or antistatic properties to substrates coated therewith. The coating compositions utilize nanoparticles funtionalized with amine groups and/or protected amine groups, and amine-reactive groups.

Abstract translation: 一种涂料组合物，其赋予对其涂布的基材具有防雾，抗反射，易清洁和/或抗静电性能。 涂料组合物利用与胺基和/或被保护的胺基和胺反应性基团官能化的纳米颗粒。

公开(公告)号：US20150191603A1

公开(公告)日：2015-07-09

申请号：US14404973

申请日：2013-05-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Christiane Strerath ,  Michael R. Jost

IPC: C09D1/00 ,  C08J7/06

CPC classification number: C09D1/00 ,  C08J7/06 ,  C08J7/065 ,  C08J2333/12 ,  C08K3/36 ,  Y10T428/259

Abstract: The present disclosure relates to silica nanoparticle coatings and articles, such as in particular retro-reflective devices, bearing silica nanoparticle coatings thereon. The present disclosure is also directed to a method for retarding dew formation on the surface of an article, in particular an article comprising a retro-reflective support.

Abstract translation: 本公开涉及二氧化硅纳米颗粒涂层和物品，例如特别是在其上承载二氧化硅纳米颗粒涂层的回射装置。 本公开还涉及一种用于延缓制品表面上的露点形成的方法，特别是包括反射性支撑体的制品。

公开(公告)号：US20140329012A1

公开(公告)日：2014-11-06

申请号：US14368359

申请日：2012-12-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： David M. Mahli ,  Robert A. Yapel ,  Justin A. Riddle ,  Mitchell A.F. Johnson ,  Moses M. David ,  Frederick J. Gustafson ,  Lan H. Liu ,  Yu Yang ,  Naiyong Jing ,  Caleb T. Nelson

IPC: B43L1/00 ,  C09D183/04

CPC classification number: B43L1/002 ,  B43L1/00 ,  C09D183/04 ,  Y10T428/31663

Abstract: Cleanable articles having overcoats with hydrophilic front surfaces and which are siloxane-bonded to an underlying body member. Also, methods of making and using such articles.

Abstract translation: 具有具有亲水前表面的外涂层并且与硅氧烷键合到下面的主体构件上的可清洁制品。 另外，制作和使用这些物品的方法。

公开(公告)号：US20140248457A1

公开(公告)日：2014-09-04

申请号：US14348855

申请日：2012-09-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Peter O. Rekow

IPC: C09J7/02

CPC classification number: C09J7/50 ,  B32B7/06 ,  B32B7/12 ,  B32B27/065 ,  B32B27/20 ,  B32B27/304 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2264/105 ,  B32B2307/748 ,  B32B2605/00 ,  B60B15/28 ,  C08J5/128 ,  C09D5/002 ,  C09J5/02 ,  C09J7/26 ,  C09J7/29 ,  F16F15/328 ,  F16F15/34 ,  G01M1/32 ,  Y10T428/1429 ,  Y10T428/249982 ,  Y10T428/249983 ,  Y10T428/2843

Abstract: Methods for bonding a polymer surface (e.g., a fluoropolymer surface) to a substrate, including foam tape substrates, and articles produced thereby. The methods can include using a primer composition having an amidine catalyst in combination with an amino-substituted organosilane ester.

Abstract translation: 将聚合物表面（例如含氟聚合物表面）粘合到包括泡沫胶带基材的基材和由此制备的制品的方法。 所述方法可以包括使用具有脒催化剂与氨基取代的有机硅烷酯组合的底漆组合物。

公开(公告)号：US20240343898A1

公开(公告)日：2024-10-17

申请号：US18579647

申请日：2022-08-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael C. Dadalas ,  Klaus Hintzer ,  Naiyong Jing ,  Steffen Vowinkel

IPC: C08L27/18

CPC classification number: C08L27/18 ,  C08L2203/20 ,  C08L2207/53

Abstract: Presently described are electronic telecommunication articles comprising core shell fluoropolymers comprising polymerized units of tetrafluoroethylene and no greater than 1 wt. % of polymerized units of comonomer comprising a functional group. The functional groups are typically selected from nitrile, halogen, sulfur oxide, perfluorinated alkyl ether, and carbonyl. The core shell fluoropolymer typically comprises at least 80, 85, 90, 95, 96, 97, 98, 99 wt. % or greater of polymerized units of tetrafluoroethylene. In some embodiments, the core shell fluoropolymer further comprises up to 20 or 25 wt. % of polymerized units of other comonomers, such as hexafluoropropylene (HFP). Also described are methods of making a coated substrate, coated substrates, and core shell fluoropolymers.

公开(公告)号：US20240117086A1

公开(公告)日：2024-04-11

申请号：US17766372

申请日：2020-10-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Cheng Gu ,  Klaus Hintzer ,  Tho Q. Nguyen ,  Peter J. Scott

IPC: C08F214/22 ,  C08J7/04 ,  C08J7/18 ,  C09D127/16

CPC classification number: C08F214/225 ,  C08J7/04 ,  C08J7/18 ,  C09D127/16

Abstract: A method of making a crosslinked fluoropolymer is described. The method comprises applying a composition to a substrate, wherein the composition comprises fluoropolymer and a fluorinated solvent, one or more curing agents comprising an ethylenically unsaturated group and an electron donor group or precursor thereof. The method further comprises removing the solvent and curing the fluoropolymer with actinic (e.g. ultraviolet “UV”) radiation. Also described is a composition comprising a fluoropolymer dissolved in a fluorinated solvent, and one or more curing agents comprising an ethylenically unsaturated group and an electron donor group or precursor thereof; and article comprising the crosslinked fluoropolymer.

公开(公告)号：US20240100757A1

公开(公告)日：2024-03-28

申请号：US17754832

申请日：2020-11-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Tho Q. Nguyen ,  Craig R. Hoff ,  Naiyong Jing

IPC: B29C48/00 ,  B29C35/08 ,  B29C48/09 ,  B29C48/21 ,  B29D23/00 ,  B32B1/08 ,  B32B7/12 ,  B32B25/08 ,  B32B25/16 ,  B32B27/30 ,  B32B27/32 ,  C09J5/00 ,  C09J183/08 ,  F16L11/04

CPC classification number: B29C48/022 ,  B29C35/08 ,  B29C48/09 ,  B29C48/21 ,  B29D23/00 ,  B32B1/08 ,  B32B7/12 ,  B32B25/08 ,  B32B25/16 ,  B32B27/304 ,  B32B27/322 ,  C09J5/00 ,  C09J183/08 ,  F16L11/04 ,  B29K2027/12 ,  B29K2995/0098 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/24 ,  B32B2307/748 ,  B32B2597/00

Abstract: Methods of bonding highly-fluorinated thermoplastics to elastomers are described. The methods include apply primers comprising at least one aromatic silane and at least one amino-silane to an uncured elastomer and irradiating the primer with actinic radiation before or after applying the highly-fluorinated thermoplastics. The elastomer may then be cured to provide articles having good adhesion between the highly-fluorinated thermoplastic and the cured elastomer.

公开(公告)号：US11866602B2

公开(公告)日：2024-01-09

申请号：US17045292

申请日：2019-06-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Tho Q. Nguyen ,  Klaus Hintzer ,  Molly J. Smith ,  Gezahegn D. Damte

IPC: C09D127/18 ,  C08K5/06 ,  C08K5/544

CPC classification number: C09D127/18 ,  C08K5/06 ,  C08K5/544

Abstract: A composition is described comprising at least one fluoropolymer. The fluoropolymer comprises at least 90% by weight based on the total weight of the fluoropolymer of polymerized units derived from perfluorinated monomers selected from tetrafluoroethene (TFE) and one or more unsaturated perfluorinated alkyl ethers and a fluorinated additive having a Mw of no greater than 50,000 g/mole comprising a partially fluorinated or perfluorinated alkyl or ether group. In some embodiments, the composition further comprises a fluorinated solvent. Also described are substrates comprising a coated surface of the fluoropolymer composition described herein.

公开(公告)号：US20230357520A1

公开(公告)日：2023-11-09

申请号：US18026268

申请日：2021-09-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Xue Tian ,  Jun Ma ,  Jordan C. DuCharme ,  Gezahegn D. Damte ,  Xi Chen

IPC: C08J7/06 ,  C08J7/056 ,  C08K5/541 ,  C08G77/18 ,  C08K3/36 ,  C09D183/06 ,  C09D7/61

CPC classification number: C08J7/06 ,  C08J7/056 ,  C08K5/541 ,  C08G77/18 ,  C08K3/36 ,  C09D183/06 ,  C09D7/61 ,  C08J2367/02

Abstract: Articles are described comprising a substrate and a hardcoat layer disposed on the substrate. The hardcoat layer comprises the hydrolyzed and condensed reaction product of a composition comprising: i) first hydrophobic silane monomer(s) having the formula R1Si(OR)3 wherein R and R1 is methyl or ethyl; ii) optional second silane monomer(s) having the formula (R2)4-mSi(OR)m or Si(OR)4, wherein R, R1 and R2 are organic groups with the proviso that R1 is not methyl or ethyl and m ranges from 1 to 3. The hardcoat layer N may further comprises 10 to 30 wt. % silica nanoparticles. A surface layer comprising a hydrophilic silane may be disposed on the hardcoat layer. Also described is a method of using an article having a rewritable surface, hardcoat coating compositions, and methods of making hardcoat compositions and articles.