公开(公告)号：US20240294428A9

公开(公告)日：2024-09-05

申请号：US18372022

申请日：2023-09-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Taisiya Skorina ,  Anatoly Z. Rosenflanz ,  Jean A. Tangeman ,  Kenton D. Budd

IPC: C04B18/02 ,  C04B14/04 ,  C04B14/28

CPC classification number: C04B18/021 ,  C04B14/043 ,  C04B14/28 ,  C04B14/303 ,  C04B14/305 ,  C04B38/009 ,  E04D7/005 ,  C04B2111/00586 ,  E04D1/00 ,  E04D2001/005

Abstract: A plurality of granules comprising ceramic particles bound together with an inorganic binder, the inorganic binder comprising reaction product of at least alkali silicate and hardener, wherein the ceramic particles are present as at least 50 percent by weight of each granule, based on the total weight of the respective granule, wherein each granule has a total porosity in a range from greater than 0 to 50 percent by volume, based on the total volume of the respective granule, and wherein the granule has a minimum Total Solar Reflectance of at least 0.7. The granules are useful, for example, as roofing granules.

公开(公告)号：US11286368B2

公开(公告)日：2022-03-29

申请号：US17099236

申请日：2020-11-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew D. Wilding ,  Stephen L. Lieder ,  Eugene H. Carlson ,  Kenton D. Budd ,  Joseph D. Engebretson

IPC: C08K3/40 ,  C08K3/013 ,  G02B5/128 ,  E01F9/524 ,  C08K3/22 ,  C03C12/02 ,  C08L23/14 ,  C09D123/14 ,  C08L51/06 ,  C08L23/08

Abstract: The disclosed retroreflective element includes a polymeric core that is loaded with a plurality of first beads and second beads distributed at the perimeter of the core. The first beads are different than the second beads. Because of the beads in the core, the retroreflective element remains useful for returning light even after portions of the core begins to wear away. Further, when the retroreflective elements get wet, water will settle to the bottom of the perimeter of the core. Therefore, using the second beads with a refractive index suited for wet conditions, while the first beads have a refractive index suited for dry conditions allows the retroreflective element to be useful in both wet and dry conditions even while the retroreflective element wears during use.

公开(公告)号：US20220073417A1

公开(公告)日：2022-03-10

申请号：US17309854

申请日：2019-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Toshihiro Kasai ,  Kenton D. Budd ,  Jean A. Tangeman ,  Billy J. Frederick, Jr.

IPC: C03C12/02 ,  C03C3/12 ,  C03B19/10

Abstract: To provide transparent solid spheres with high refractive index and large particle size. The transparent solid spheres of one aspect of the present disclosure include barium oxide, zirconium dioxide, and titanium dioxide on a theoretical oxide basis, and has a refractive index of at least 2.0 and a particle size of 600 micrometers or greater.

公开(公告)号：US11015115B2

公开(公告)日：2021-05-25

申请号：US16066604

申请日：2016-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Zai-Ming Qiu ,  Kenton D. Budd ,  Mahmut Aksit ,  Neeraj Sharma ,  Joseph M. Pieper

IPC: C08K9/02 ,  C09K11/02 ,  C09K11/88 ,  C08G75/045 ,  H01L51/50 ,  G02B5/20 ,  C09K11/56 ,  C08K3/30 ,  B82Y20/00 ,  B82Y40/00

Abstract: Article comprising composite particles in an organic polymer matrix comprising a cured thiol-alkene resin having a Tg>20° C., the composite particles comprising a hydrophobic nonmetallic inorganic matrix, ligands, and quantum dots, wherein the hydrophobic nonmetallic inorganic matrix is present in the composite particles in an amount of up to 40 volume percent. Exemplary articles described herein can be made for use for display applications such as films, LED caps, LED coatings, LED lenses, and light guides. Exemplary articles described herein can be made for use for non-display applications such as security applications where quantum dot phosphors are used to provide fluorescence at selected or tailored wavelengths. In such uses, the organic polymer matrix could be a label or a coating on a label, or other articles such as a card or tag.

公开(公告)号：US10964441B2

公开(公告)日：2021-03-30

申请号：US16472148

申请日：2017-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Craig W. Lindsay ,  Kenton D. Budd ,  Dipankar Ghosh ,  Noah O. Shanti

IPC: H01B1/22 ,  C08K3/34 ,  C08K3/40 ,  C08K7/28 ,  C08K9/08 ,  C09J9/02 ,  C09J11/08 ,  C08K3/08

Abstract: Conductive particles, articles including such particles, and methods of making such conductive particles, are provided; wherein the conductive particles include: a core particle including at least one of a glass, a glass-ceramic, or a metal; surface particles adhered to the core particle; and a metal coating disposed on at least a portion of the core and surface particles; wherein the core particle is larger than the surface particles.

公开(公告)号：US20190388355A1

公开(公告)日：2019-12-26

申请号：US16465346

申请日：2017-11-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Randilynn B. Christensen ,  Kenton D. Budd ,  Afshin Falsafi ,  Mahmut Aksit ,  Jana Ninkovic ,  Jie Liu ,  Mark B. Agre ,  Masayuki Nakamura ,  Jason W. Bjork ,  Bill H. Dodge

IPC: A61K9/50 ,  A61K6/00 ,  A61K6/02 ,  A61K6/06

Abstract: A (e.g. hardenable dental) composition is described comprising (e.g. a first part comprising) an encapsulated material wherein the encapsulated material comprises a basic core material and an inorganic shell material comprising a metal oxide surrounding the core; and (e.g. a second part comprising) water or an acidic component. Also described is an encapsulated material (e.g. suitable for use in a biological carrier material) comprising a basic core material and an inorganic shell material comprising a metal oxide surrounding the core.

公开(公告)号：US20190112227A1

公开(公告)日：2019-04-18

申请号：US16300311

申请日：2017-05-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Taisiya Skorina ,  Anatoly Z. Rosenflanz ,  Jean A. Tangeman ,  Kenton D. Budd

IPC: C04B18/02 ,  C04B38/00 ,  E04D7/00

Abstract: A plurality of granules comprising particulate silicate material bonded together with an inorganic binder, the inorganic binder comprising reaction product of at least alkali silicate and hardener, wherein the hardener is at least one of aluminum phosphate, amorphous aluminosilicate, fluorosilicate, Portland cement, or a calcium silicate, wherein the particulate silicate material is present as at least 50 percent by weight of each granule, based on the total weight of the respective granule, wherein each granule has a total porosity in a range from greater than 0 to 50 percent by volume, based on the total volume of the respective granule, and wherein the granules have Tumble Toughness Value of at least 70 before immersion in water and at least 40 after immersion in water at 20° C.±2° C. for two months. The granules are useful, for example, as roofing granules.

公开(公告)号：US20150113901A1

公开(公告)日：2015-04-30

申请号：US14396197

申请日：2013-04-08

Applicant: Feng BAI ,  Kenton D. BUDD ,  Rebecca L. EVERMAN ,  Craig W. LINDSAY ,  3M INNOVATIVE PROPERTIES COMPANY

Inventor： Feng Bai ,  Kenton D. Budd ,  Rebecca L. Everman ,  Craig W. Lindsay

IPC: E04D1/00 ,  G02B1/02 ,  G02B1/00

CPC classification number: E04D1/00 ,  C09D1/00 ,  C09D1/06 ,  C09D5/004 ,  E04D7/005 ,  E04D2001/005 ,  G02B1/00 ,  G02B1/02 ,  Y02A30/255 ,  Y02B80/34

Abstract: An uncolored roofing granule including a low solar absorption base and a low solar absorption and solar opaque coating presented on the base, the coating including a binder, a pigment, wherein the binder includes a curable component and a non-clay, thermally reactive curing agent.

Abstract translation: 一种未着色的屋顶颗粒，其包括低的太阳能吸收基底和在基底上呈现的低太阳能吸收和太阳不透明涂层，所述涂层包括粘合剂，颜料，其中所述粘合剂包括可固化组分和非粘土热反应性固化剂 。

公开(公告)号：US20150009566A1

公开(公告)日：2015-01-08

申请号：US14378162

申请日：2013-02-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Suresh S. Iyer ,  Vivek Krishnan ,  Matthew D. Wilding ,  Kenton D. Budd ,  Yu Yang ,  Sonja S. Mackey

IPC: G02B5/136 ,  C08G65/336 ,  G02B1/04 ,  C09D183/04 ,  E01F9/04 ,  G02B5/128

CPC classification number: G02B5/136 ,  C08G65/336 ,  C09D183/04 ,  C09D183/08 ,  C09D183/14 ,  C09J7/401 ,  C09J2421/00 ,  C09J2433/00 ,  C09J2471/005 ,  C09J2475/005 ,  C09J2481/005 ,  C09J2483/005 ,  E01F9/512 ,  E01F9/524 ,  G02B1/04 ,  G02B5/128 ,  Y10T156/10 ,  Y10T156/1075

Abstract: The present invention is directed to articles, such as retroreflective sheeting articles that comprise a release coating. Also described are release coatings and hydrophilic components suitable for use in release coatings. The release coatings comprise a polyorganosiloxane polymer and at least 10 or 15 wt-% of hydrophilic units.

Abstract translation: 本发明涉及诸如包括脱模涂层的回射片材制品的制品。 还描述了适用于脱模涂层的脱模涂层和亲水性组分。 脱模涂层包含聚有机硅氧烷聚合物和至少10或15重量％的亲水单元。

公开(公告)号：US11802081B2

公开(公告)日：2023-10-31

申请号：US16300296

申请日：2017-05-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Taisiya Skorina ,  Anatoly Z. Rosenflanz ,  Jean A. Tangeman ,  Kenton D. Budd

IPC: C04B18/02 ,  C04B14/30 ,  C04B14/04 ,  C04B14/28 ,  C04B38/00 ,  E04D7/00 ,  C04B111/00 ,  E04D1/00

CPC classification number: C04B18/021 ,  C04B14/043 ,  C04B14/28 ,  C04B14/303 ,  C04B14/305 ,  C04B38/009 ,  E04D7/005 ,  C04B2111/00586 ,  E04D1/00 ,  E04D2001/005 ,  C04B18/021 ,  C04B7/02 ,  C04B14/04 ,  C04B14/041 ,  C04B18/027 ,  C04B22/16 ,  C04B24/20 ,  C04B2103/54 ,  C04B38/009 ,  C04B7/02 ,  C04B14/04 ,  C04B14/041 ,  C04B22/16 ,  C04B24/20 ,  C04B28/26 ,  C04B38/0074 ,  C04B2103/54

Abstract: A plurality of granules comprising ceramic particles bound together with an inorganic binder, the inorganic binder comprising reaction product of at least alkali silicate and hardener, wherein the ceramic particles are present as at least 50 percent by weight of each granule, based on the total weight of the respective granule, wherein each granule has a total porosity in a range from greater than 0 to 50 percent by volume, based on the total volume of the respective granule, and wherein the granule has a minimum Total Solar Reflectance of at least 0.7. The granules are useful, for example, as roofing granules.