公开(公告)号：US10400109B2

公开(公告)日：2019-09-03

申请号：US15026850

申请日：2013-10-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Xuan Jiang ,  Justin A. Riddle ,  Fuxia Sun ,  Daniel J. Schmidt

IPC: C09D1/00 ,  C03C17/23 ,  C08J7/06 ,  C09D7/61 ,  C08K3/36

Abstract: A method of making a coatable composition includes: providing a first composition comprising silica nanoparticles dispersed in an aqueous liquid vehicle, wherein the first composition has a pH greater than 6; acidifying the first composition to a pH of less than or equal to 4 using inorganic acid to provide a second composition; and dissolving at least one metal compound in the second composition to form the coatable composition. The silica nanoparticles have a polymodal particle size distribution, wherein the polymodal particle size distribution comprises a first mode having a first particle size in the range of from 8 to 35 nanometers, wherein the polymodal particle size distribution comprises a second mode having a second particle size in the range of from 2 to 20 nanometers, wherein the first particle size is greater than the second particle size. Coatable compositions, antistatic compositions, preparable by the method are also disclosed. Soil-resistant articles including the antistatic compositions are also disclosed.

公开(公告)号：US10328389B2

公开(公告)日：2019-06-25

申请号：US15300022

申请日：2015-04-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Xuan Jiang ,  Kuan-Yin Lin ,  Michelle M Mok ,  Naiyong Jing ,  Derek J. Dehn ,  Richard J. Pokorny ,  Ta-Hua Yu

IPC: H01M2/16 ,  B01D61/14 ,  B01D67/00 ,  B01D69/10 ,  B01D69/12 ,  B01D69/14 ,  B01D71/02 ,  B01D71/38

Abstract: Articles are described including a first microfiltration membrane layer having a first major surface and a second major surface disposed opposite the first major surface, and a first silica layer directly attached to the first major surface of the first microfiltration membrane layer. The first silica layer includes a polymeric binder and acid-sintered interconnected silica nanoparticles arranged to form a continuous three-dimensional porous network. A method of making an article is also described, including providing a first microfiltration membrane layer having a first major surface and a second major surface disposed opposite the first major surface, and forming a first silica layer on the first major surface.

公开(公告)号：US20190040260A1

公开(公告)日：2019-02-07

申请号：US16076383

申请日：2017-02-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Christoph Schuell ,  Christiane Strerath ,  Naiyong Jing ,  Siegfried Goeb

IPC: C08L101/08 ,  C08L101/10 ,  C08L101/04 ,  C08L101/02 ,  C08L101/14 ,  C08F230/02

Abstract: The present disclosure relates to an amphiphilic copolymer comprising: a) repeating monomeric units comprising a pendant zwitterionic moiety; b) repeating monomeric units comprising a pendant group comprising a fluorine-containing group and at least one heteroatom; and c) optionally, secondary repeating monomeric units comprising a pendant group comprising a functional group selected from the group consisting of phosphate groups, phosphonate groups, sulfonate groups, alkoxysilane groups, carboxylate groups, and any combinations thereof; and wherein the repeating monomeric units of the amphiphilic copolymer independently comprise an ethylenically unsaturated polymerizable group selected from the group of (meth)acrylate ester containing groups. In another aspect, the present disclosure is directed to a protective coating composition comprising: a) an amphiphilic co polymer as described above, and b) a solvent comprising water.

公开(公告)号：US09976045B2

公开(公告)日：2018-05-22

申请号：US14911852

申请日：2013-11-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Kai H. Lochhaas ,  Kevin M. Hamer ,  Thomas J. Blong ,  Timothy D. Fletcher ,  Zhigang Yu ,  Michael Juergens

IPC: C08K5/3412 ,  C09D127/22 ,  H01L31/049 ,  C08K3/22 ,  C08K3/34 ,  C08K3/36 ,  C09D7/12

CPC classification number: C09D127/22 ,  C08K3/22 ,  C08K3/346 ,  C08K3/36 ,  C08K5/3412 ,  C08K2003/2241 ,  C09D7/61 ,  H01L31/049 ,  C09D127/18 ,  C08K5/5442

Abstract: A fluoropolymer coating composition is described comprising an aqueous liquid medium, fluoropolymer particles dispersed in the aqueous liquid medium, and at least one aziridine compound. The aziridine compound comprises at least two aziridine groups (i.e. polyaziridine) or at least one aziridine group and at least one alkoxy silane group.In another embodiment, an article is described comprising a substrate wherein a surface of the substrate comprises a coating comprising fluoropolymer particles; and a reaction product of at least one aziridine compound comprising at least two aziridine groups or at least one aziridine group and at least one alkoxy silane group. The coating can be utilized as a primer for bonding a non-fluorinated substrate to a fluoropolymer film and/or the coating can be used as an (e.g. outer exposed) surface layer. In some embodiments, the article may be the (e.g. backside) film of a photovoltaic module.

公开(公告)号：US09902879B2

公开(公告)日：2018-02-27

申请号：US14348855

申请日：2012-09-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Peter O. Rekow

IPC: C09J7/02 ,  B60B15/28 ,  F16F15/32 ,  C08J5/12 ,  C09J5/02 ,  B32B7/06 ,  B32B7/12 ,  B32B27/06 ,  B32B27/20 ,  B32B27/30 ,  C09D5/00 ,  F16F15/34 ,  G01M1/32

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.

公开(公告)号：US20170113252A1

公开(公告)日：2017-04-27

申请号：US15309358

申请日：2015-05-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew T.J. van Bommel ,  Naiyong Jing ,  Mohit Malik ,  Tony R. Carrozzella ,  Bethany A. Turowec ,  Bradley M. Berven ,  S.M. Ibrahim Al-Rafia

IPC: B08B3/02 ,  B60S3/04 ,  C11D17/06 ,  C09D7/12 ,  C11D11/00 ,  B08B3/08 ,  B05D1/02

CPC classification number: B08B3/02 ,  B05D1/02 ,  B05D5/08 ,  B08B3/04 ,  B08B3/08 ,  B08B17/065 ,  B60S3/04 ,  C08L95/00 ,  C09D1/00 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09K3/32 ,  C11D1/146 ,  C11D3/042 ,  C11D3/124 ,  C11D11/0023 ,  C11D11/0058 ,  C11D17/06

Abstract: A method of facilitating the removal of bitumen-containing mud from a substrate includes coating the substrate with a composition comprising nanoparticles and water, such that the bitumen-containing mud that adheres to the coated substrate may be more easily removed from the substrate than from an uncoated substrate. In one embodiment, the composition assists an aqueous terpene-based detergent to more effectively clean bitumen-containing mud from the painted steel undercarriages of trucks used in oil sands operations.

公开(公告)号：US09562168B2

公开(公告)日：2017-02-07

申请号：US14925226

申请日：2015-10-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Mark W. Muggli ,  Larry S. Hebert ,  Kevin M. Hamer ,  Thomas J. Blong ,  Michael Juergens ,  George Van Dyke Tiers ,  Zhigang Yu ,  Yaming Wang ,  Yiwen Chu

IPC: C09D127/22 ,  H01L31/049 ,  C08K3/20 ,  C08J7/04 ,  C09D127/18 ,  C09D127/12 ,  C08K5/544 ,  C08K3/36 ,  C08K9/04 ,  C08K9/00

CPC classification number: C09D127/22 ,  C08J7/047 ,  C08J2367/02 ,  C08J2427/12 ,  C08K3/20 ,  C08K3/36 ,  C08K5/544 ,  C08K9/00 ,  C08K9/04 ,  C08K2201/011 ,  C08L2205/02 ,  C09D127/12 ,  C09D127/18 ,  H01L31/049 ,  Y02E10/50 ,  C08K9/06 ,  C09D127/16 ,  C08K13/02 ,  C08L27/18 ,  C08L27/12

Abstract: Presently described are methods of making coating comprising aqueous fluoropolymer latex dispersions, aqueous fluoropolymer coating compositions, coated substrates, and (e.g. backside) films of photovoltaic cells. In one embodiment, the film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; inorganic oxide nanoparticles; and a compound that reacts with the repeat units derived from VF and VDF to crosslink the fluoropolymer and/or couple the fluoropolymer to the inorganic oxide nanoparticles. In another embodiment, the backside film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; and an amino-substituted organosilane ester or ester equivalent crosslinking compound.

Abstract translation: 目前描述的是制备包含水性含氟聚合物胶乳分散体，含水氟聚合物涂料组合物，涂布的基材和（例如背面）光伏电池的涂层的方法。 在一个实施方案中，该膜包含至少一种包含衍生自VF，VDF或其组合的重复单元的含氟聚合物; 无机氧化物纳米粒子; 以及与衍生自VF和VDF的重复单元反应以使含氟聚合物交联和/或将含氟聚合物偶联到无机氧化物纳米颗粒的化合物。 在另一个实施方案中，背面膜包含至少一种氟聚合物，其包含衍生自VF，VDF或其组合的重复单元; 和氨基取代的有机硅烷酯或酯等价交联化合物。

公开(公告)号：US09527336B2

公开(公告)日：2016-12-27

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：US20160326462A1

公开(公告)日：2016-11-10

申请号：US15109471

申请日：2015-01-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yifan Zhang ,  Naiyong Jing

IPC: C11D3/37 ,  C11D3/12 ,  C11D11/00 ,  C11D1/14 ,  C11D17/00 ,  C09D133/26 ,  C11D1/66

CPC classification number: C11D3/3769 ,  C08K3/36 ,  C09D5/00 ,  C09D7/67 ,  C09D133/26 ,  C11D1/143 ,  C11D1/662 ,  C11D1/83 ,  C11D3/124 ,  C11D3/1246 ,  C11D3/22 ,  C11D3/378 ,  C11D11/0023 ,  C11D11/0035 ,  C11D17/0013 ,  C08F220/56 ,  C08F220/06

Abstract: Compositions include a water-soluble polymer, silica nanoparticles, and a combination of a nonionic and anionic dispersed in an aqueous liquid phase. The polymer is a water-soluble copolymer of acrylic acid and an acrylamide, or a salt of the same. Methods of using the compositions to clean and coat a substrate are also disclosed.

Abstract translation: 组合物包括水溶性聚合物，二氧化硅纳米颗粒以及分散在水性液相中的非离子和阴离子的组合。 该聚合物是丙烯酸和丙烯酰胺或其盐的水溶性共聚物。 还公开了使用组合物来清洁和涂覆基底的方法。

公开(公告)号：US20160306077A1

公开(公告)日：2016-10-20

申请号：US15103209

申请日：2014-12-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Xuan Jiang ,  Naiyong Jing

IPC: G02B1/118 ,  C03C17/00 ,  C09D5/00 ,  C09D183/08 ,  C09D7/12

CPC classification number: G02B1/118 ,  C03C17/007 ,  C03C2217/425 ,  C03C2217/45 ,  C03C2218/113 ,  C08G77/14 ,  C08G77/26 ,  C08K3/28 ,  C08K5/5333 ,  C09D5/006 ,  C09D7/61 ,  C09D7/63 ,  C09D183/08 ,  G02B2207/101

Abstract: A method of making a coated article is described comprising providing an inorganic substrate and coating the substrate with a coating composition. The coating composition comprises a plurality of siloxane nanoparticles dispersed in an organic solvent. A portion of the nanoparticles comprise the reaction product of a first alkoxy silane compound having a first organofunctional group and a second organofunctional group of a second compound and the reaction between the first and second organofunctional groups form an organic linking group. The method further comprises drying the coating composition and heating the coated substrate to volatilize the organic linking groups thereby forming a porous surface layer on the inorganic substrate. In another embodiment an article is described comprising an inorganic substrate, such as glass, and a porous inorganic (e.g. silica) surface layer having an average pore size of less than 30 nm. Also described are coating compositions and methods of making a nanoparticle coating compositions.

Abstract translation: 描述了制造涂覆制品的方法，其包括提供无机基材并用涂料组合物涂覆基材。 涂料组合物包含分散在有机溶剂中的多个硅氧烷纳米颗粒。 一部分纳米颗粒包含具有第一有机官能团的第一烷氧基硅烷化合物和第二化合物的第二有机官能团的反应产物，并且第一和第二有机官能团之间的反应形成有机连接基团。 该方法还包括干燥涂料组合物并加热涂覆的基材以挥发有机连接基团，从而在无机基材上形成多孔表面层。 在另一个实施方案中，描述了包含无机底物（例如玻璃）和平均孔径小于30nm的多孔无机（例如二氧化硅）表面层的制品。 还描述了制备纳米颗粒涂料组合物的涂料组合物和方法。