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公开(公告)号：US11377573B2
公开(公告)日：2022-07-05
申请号：US17268401
申请日：2019-09-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Sheng Ye , Timothy D. Dunbar , Bradley D. Craig , Dong-Wei Zhu , Matthew J. Kryger , Richard J. Pokorny , Michael A. Kropp
Abstract: A curable composition that includes a urethane multifunctional (meth)acrylate, an inorganic filler having a primary particle dimension of at least 200 nm, a photoinitiator system that can be activated by electromagnetic radiation in the range of 340-550 nm, a reactive diluent, and a reinforcing silica having a primary particle dimension of 100 nm of less. The sum of the absolute value of the difference in the refractive index of the filler and the refractive index of the composition cured without filler plus the birefringence of the filler is 0.054 or less, i.e. 0.054≥|nfiller−nmatrix|+δfiller, where nfiller is the refractive index of the filler, nmatrix is the refractive index of the composition cured without filler, and δfiller is the birefringence of the filler.
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公开(公告)号：US20220195264A1
公开(公告)日：2022-06-23
申请号：US17693477
申请日：2022-03-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Mary M. Caruso Dailey , Ying Lin , John C. Hulteen , Ibrahim A. El Hedok , Hassan Sahouani , Yongshang Lu
IPC: C09J11/08 , C09D7/65 , C09D201/00 , C09J201/00 , C08L71/02 , C09J7/20 , C09J7/38 , C09D7/45 , C09J133/02 , C09J163/00 , C09J175/08
Abstract: Compositions are provided that include a coating and porous polymeric particles disposed in the coating. Adhesive articles are also provided including a substrate and a composition disposed on a first major surface of the substrate. The composition includes an adhesive and porous polymeric particles disposed in the adhesive. Further, a method of coating a substrate is provided including providing a composition, providing a substrate having a surface, and applying the composition on the surface of the substrate. The compositions and adhesive articles can be applied to wet substrates or dry substrates.
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公开(公告)号：US20210198520A1
公开(公告)日：2021-07-01
申请号：US17268401
申请日：2019-09-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Sheng Ye , Timothy D. Dunbar , Bradley D. Craig , Dong-Wei Zhu , Matthew J. Kryger , Richard J. Pokorny , Michael A. Kropp
IPC: C09D175/06 , C09D4/06 , C08K9/06 , B05D3/06 , B05D7/00
Abstract: A curable composition that includes a urethane multifunctional (meth)acrylate, an inorganic filler having a primary particle dimension of at least 200 nm, a photoinitiator system that can be activated by electromagnetic radiation in the range of 340-550 nm, a reactive diluent, and a reinforcing silica having a primary particle dimension of 100 nm of less. The sum of the absolute value of the difference in the refractive index of the filler and the refractive index of the composition cured without filler plus the birefringence of the filler is 0.054 or less, i.e. 0.054≥|nfiller−nmatrix|+δfiller, where nfiller is the refractive index of the filler, nmatrix is the refractive index of the composition cured without filler, and δfiller is the birefringence of the filler.
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公开(公告)号：US20210095129A1
公开(公告)日：2021-04-01
申请号：US16498804
申请日：2017-03-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Hassan Sahouani , Ying Shi , Kenneth M. White
Abstract: A thermal indicator, a thermal indicating composition (1), as well as two kinds of thermal indicating structures (11) are disclosed. The thermal indicator comprises an organic solid material (2) having a melting point higher than ambient temperature and a dye (3) which contacts the organic solid material (2) and is capable of being dissolved in the organic solid material (2) when the thermal indicator is heated to the melting point of the organic solid material (2). The thermal indicator, the thermal indicating composition (1), as well as these two kinds of thermal indicating structures (1) have simple structures and can be manufactured by a simple process. Furthermore, the existence of the dye (3) in its crystalline state offers significant resistance to UV radiation in outdoor applications.
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5.发明申请公开(公告)号：US20200017677A1
公开(公告)日：2020-01-16
申请号：US16468062
申请日：2017-12-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Hassan Sahouani , Michael A. Kropp , Matthew J. Kryger , Luke E. Heinzen , Jonathan W. Kemling
Abstract: A catalyst-containing particle including a core and an acidic coating layer thereon, wherein the core includes a nitrogen-containing catalyst for a thermoset polymeric system, and the acidic coating layer comprises a binder; and a method of making such particles. A curable, one-part epoxy/thiol resin composition that includes: an epoxy/thiol resin mixture including: an epoxy resin component that includes an epoxy resin having at least two epoxide groups per molecule; a thiol component that includes a polythiol compound having at least two primary thiol groups; and catalyst-containing particles dispersed in the epoxy/thiol resin mixture; wherein each particle includes a core and an acidic coating layer thereon, wherein the core includes a nitrogen-containing catalyst for the epoxy resin; and a method of curing such curable composition.
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Patent Agency Ranking
公开(公告)号：US20190352544A1
公开(公告)日：2019-11-21
申请号：US16469702
申请日：2017-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Dong-Wei Zhu , Thomas Q. Chastek , Nicole Morozowich Beveridge , Matthew J. Younker , Caleb W. Brian , Emilie L. Rexeisen
Abstract: Adhesive articles are provided that can be repositioned (moved) prior to final adherence to a substrate. More specifically, the adhesive articles include a pressure-sensitive adhesive layer that contains an elastomeric (meth)acrylic-based polymeric material plus crystalline material that includes a fatty amide compound on the outer surface. The presence of the crystalline material does not adversely affect the final peel adhesion of the pressure-sensitive adhesive but allows the adhesive article to be moved or repositioned, if necessary, by lowering the tackiness of the surface.
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公开(公告)号：US10400072B2
公开(公告)日：2019-09-03
申请号：US16095184
申请日：2017-04-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ying Lin , Hassan Sahouani , Mary M. Caruso Dailey , Luke E. Heinzen , Michael A. Kropp , Patricia M. Savu , Jonathan W. Kemling , Wayne S. Mahoney
IPC: C08J3/24 , C08L33/16 , C08J3/12 , C08K9/10 , C08G59/40 , C09D133/16 , C08J9/36 , C08L33/10 , C08L63/00
Abstract: Composite particles are provided that can be used to cure epoxy resins. More particularly, the composite particles have a porous polymeric core particle, a curing agent and/or a curing catalyst for an epoxy resin positioned within the porous polymeric core particle, and a fluoropolymer-containing coating layer around the porous polymeric core particle. Additionally, curable compositions are provided that are mixtures containing an epoxy resin and the composite particles. The epoxy resin typically does not react until the curable composition is heated causing the release of the curing agent and/or curing catalyst from the composite particle. Further, cured compositions formed from the curable composition are provided.
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公开(公告)号：US11793731B2
公开(公告)日：2023-10-24
申请号：US16954726
申请日：2018-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Gregory A. Kobussen , Ahmed S. Abuelyaman , Paul J. Homnick , Bradley D. Craig , Ying Lin , Hassan Sahouani , Chuntao Cao , William H. Moser , Kolby L. White , Joseph D. Rule , Joachim Zech
IPC: A61K6/30 , A61K6/77 , A61K6/887 , A61K6/76 , A61K6/62 , C08K3/22 , C08K3/40 , C08K9/06 , C08L33/10 , C08L33/14
CPC classification number: A61K6/30 , A61K6/62 , A61K6/76 , A61K6/77 , A61K6/887 , C08K3/22 , C08K3/40 , C08K9/06 , C08L33/10 , C08L33/14
Abstract: Disclosed herein are non-aqueous compositions including: a flowable Part A including at least one resin and Reactant A; and a flowable Part B including at least one resin and Reactant B; wherein at least one of flowable Part A and flowable Part B further includes a free radically polymerizable resin; wherein at least one of flowable Part A and flowable Part B further includes a free radical initiator system; wherein flowable Part A and flowable Part B are capable of being mixed to provide a flowable mixed composition; wherein when flowable Part A and flowable Part B are mixed, Reactant A and Reactant B are capable of interacting to cause a non-free radical reaction within a first staging time to provide a first staged stable consistency for the mixed composition; wherein Reactant A comprises an acid and Reactant B comprises a base, and upon mixing flowable Part A and flowable Part B, the Reactant A acid is capable of reacting with the Reactant B base in an ionic acid-base reaction; and wherein the mixed composition having the first staged stable consistency is capable of forming a hardened dental composition upon initiation of free radical polymerization.
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公开(公告)号：US20230067047A1
公开(公告)日：2023-03-02
申请号：US17789465
申请日：2020-12-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Katherine A. Gibney , Ying Lin
IPC: C08F283/00 , C08K13/02 , C09D175/16 , C09J175/16 , C09J7/28 , C09J7/38 , B32B15/01
Abstract: Curable compositions comprising a urethane multifunctional (meth)acrylate, a photo initiator system, a moisture-cure initiator, and an oligomer, where the oligomer is represented by the formula (I) where each X1 is independently alkylene; each X2 is independently alkylene, polyether, polyester, or polyurethane; R1 is a (meth)acrylate; R2 is urethane or isocyanate; and R3 alkylene (meth)acrylate, polyester (meth)acrylate, polyether, polyester, polyurethane, or nothing, and where the ratio of (meth)acrylate to isocyanate in the oligomer is 1:1 to 1:2. Methods of making curable compositions, methods of sealing a substrate, and methods of adhering two substrates are provided.
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公开(公告)号：US11168193B2
公开(公告)日：2021-11-09
申请号：US17250400
申请日：2019-07-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey S. Forticaux , Joshua M. Fishman , Caitlin E. Meree , Ying Lin , Qin Lin , Carla S. Thomas , Duane D. Fansler , Jimmie R. Baran, Jr.
IPC: C08J9/10 , C08F220/10 , C08K3/105 , C08K3/11 , C08F222/10 , C08F220/36 , C08J9/00 , C08K3/22 , C08K3/38 , C08K3/40 , C08K7/18
Abstract: Reaction mixtures, foams prepared from the reaction mixtures, articles containing the foams, and methods of making the foams are provided. The polymeric material in the foam is formed from a polymerizable composition that includes a di(meth)acrylate oligomer and a monomer having a single ethylenically unsaturated group. The foams are highly filled (e.g., at least 60 volume percent of the foam is the filler) and can be thermally conductive. Although the foams contain a large amount of filler, the foams can be compressed at least 40 volume percent with an applied pressure of 50 pounds per square inch (345 kiloPascals).
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