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公开(公告)号：US10221337B2
公开(公告)日：2019-03-05
申请号：US15526520
申请日：2015-11-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Gregory P. Karp , Robert S. Clough , Michael A. Kropp , Kathleen S. Shafer
IPC: C09J4/00 , C08K5/17 , C08G77/20 , C08K5/55 , C08F216/12
Abstract: A two-part adhesive composition includes: a Part A including a complex of an organoborane and an amine complexing agent, and reactive diluent selected from the group consisting of at least one vinyl ether, at least one vinylpolysiloxane, or combinations thereof; and a Part B. Part B includes a decomplexing agent that decomplexes the organoborane and the amine complexing agent, and at least one silicon-free free-radically polymerizable ethylenically-unsaturated compound selected from the group consisting of (meth)acrylates, (meth)acrylamides, and combinations thereof. The two-part adhesive composition is essentially free of organic polythiol compounds. A method of making an adhesive composition by mixing Part A with Part B is also disclosed.
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公开(公告)号：US20180311114A1
公开(公告)日：2018-11-01
申请号：US15772164
申请日：2016-10-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William H. Moser , Erik M. Townsend , Kathleen S. Shafer , Michael A. Kropp , Ross E. Behling , Jason D. Clapper
Abstract: Polymerizable compositions comprising a redox initiator system is disclosed. The redox initiator system comprises a photolabile transition metal complex that photolyzes and initiates the redox cycle. Dental compositions comprising dental resins and the photolabile redox initiator system are also described.
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公开(公告)号：US20180311113A1
公开(公告)日：2018-11-01
申请号：US15772143
申请日：2016-11-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William H. Moser , Erik M. Townsend , Michael A. Kropp , Ross E. Behling , Jason D. Clapper
Abstract: Polymerizable dental compositions comprising a redox initiator system is disclosed. The redox initiator system comprises a photolabile transition metal complex that photolyzes and initiates the redox cycle.
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Patent Agency Ranking
公开(公告)号：US20180291239A1
公开(公告)日：2018-10-11
申请号：US15538034
申请日：2016-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carsten Franke , Joseph C. Dingeldein , Jay A. Esch , Robert L.W. Smithson , Jayshree Seth , Olester Benson, Jr. , Karen J. Calverley , Alexander J. Huffman , Serkan Yurt , Setareh Niknezhad , Michael A. Kropp , John P. Baetzold
Abstract: A method of making an adhesive is provided, including obtaining an actinic radiation-polymerizable adhesive precursor composition disposed against a surface of an actinic radiation-transparent substrate and irradiating a first portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a first irradiation dosage. The method further includes irradiating a second portion of the actinic radiation-polymerizable adhesive precursor composition through the actinic radiation-transparent substrate for a second irradiation dosage. The first portion and the second portion are adjacent to or overlapping with each other and the first irradiation dosage and the second irradiation dosage are not the same. The method forms an integral adhesive having a variable thickness in an axis normal to the surface of the actinic radiation-transparent substrate. Also, an adhesive article is provided, including a substrate having a major surface and an integral adhesive disposed on the major surface of the substrate.
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公开(公告)号：US20170313906A1
公开(公告)日：2017-11-02
申请号：US15526520
申请日：2015-11-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Gregory P. Karp , Robert S. Clough , Michael A. Kropp , Kathleen S. Shafer
IPC: C09J4/00
CPC classification number: C09J4/00 , C08F216/125 , C08G77/20 , C08K5/17 , C08K5/55
Abstract: A two-part adhesive composition includes: a Part A including a complex of an organoborane and an amine complexing agent, and reactive diluent selected from the group consisting of at least one vinyl ether, at least one vinylpolysiloxane, or combinations thereof; and a Part B. Part B includes a decomplexing agent that decomplexes the organoborane and the amine complexing agent, and at least one silicon-free free-radically polymerizable ethylenically-unsaturated compound selected from the group consisting of (meth)acrylates, (meth)acrylamides, and combinations thereof. The two-part adhesive composition is essentially free of organic polythiol compounds. A method of making an adhesive composition by mixing Part A with Part B is also disclosed.
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公开(公告)号：US20170114256A1
公开(公告)日：2017-04-27
申请号：US15397834
申请日：2017-01-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dmitriy Salnikov , Michael A. Kropp , Ilya Gorodisher
IPC: C09J163/00 , C09J7/04 , C08G59/24 , C08G59/66 , C08G59/56
CPC classification number: C09J163/00 , C08G59/245 , C08G59/56 , C08G59/66 , C08K5/0025 , C09J7/00 , C09J7/10 , C09J7/30 , C09J2400/263 , C09J2400/283 , C09J2463/00 , Y10T442/10
Abstract: Adhesive compositions are provided comprising: a) a base resin comprising an epoxy resin; b) a first epoxy curative; and c) a second epoxy curative; wherein the first and second epoxy curatives are chosen such that the second epoxy curative may remain substantially unreacted in the composition under conditions of temperature and duration that render the first epoxy curative substantially reacted with epoxy resin in the composition. In some embodiments, the first epoxy curative is substantially reacted with epoxy resin in the composition and the second epoxy curative is substantially unreacted in the composition. In some embodiments, the adhesive composition is used in the form of an adhesive film.
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77.发明申请公开(公告)号：US20160160085A1
公开(公告)日：2016-06-09
申请号：US14903274
申请日：2014-07-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Gregory P. Karp , Michael A. Kropp
IPC: C09J4/06
CPC classification number: C09J4/06 , C08F216/00 , C08F220/10 , C08F224/00 , C08F226/00 , C08F230/00 , C08F230/06 , C08K5/55 , C09J4/00
Abstract: A two-part bonding composition includes parts A and B. Part A includes an organoborane-base complex and reactive diluent. Reactive diluent includes: triallyl isocyanurate; triallyl cyanurate; N-allylamide having the formula R1C(=0)N(R2) CH2CH═CH2, wherein R1 and R2 independently represent alkyl groups having from 1 to 7 carbon atoms, optionally interrupted up to 3 times by oxygen, and optionally substituted up to 2 times with hydroxyl groups, or taken together R1 and R2 represent —(CH2)3—, —(CH2)4—, or —(CH2)5—; and/or allyl ether having the formula R3[OCH2CH═CH2]n wherein R3 represents an n-valent hydrocarbonaceous group having from 1 to 24 carbon atoms, optionally interrupted up to 8 times by oxygen, and optionally substituted up to 6 times with hydroxyl groups, and n represents 1, 2, 3, 4, 5, or 6. Part B includes free-radically polymerizable monomer and at least one compound capable of decomplexing the organoborane-base complex. A method combining Parts A and B is also disclosed.
Abstract translation: 两部分粘合组合物包括部分A和B.部分A包括有机基硼烷基络合物和反应性稀释剂。 活性稀释剂包括：异氰脲酸三烯丙酯; 氰尿酸三烯丙酯 具有式R 1 C（= O）N（R 2）CH 2 CH = CH 2的N-烯丙基酰胺，其中R 1和R 2独立地表示具有1至7个碳原子的烷基，任选地被氧中断至多3次，并且任选地被至多2个 或（R 1和R 2）表示 - （CH 2）3 - ， - （CH 2）4 - 或 - （CH 2） 和/或具有式R 3 [OCH 2 CH = CH 2] n的烯丙基醚，其中R 3表示具有1至24个碳原子的n价烃基，任选地被氧中断至多8次，并且任选地被羟基取代至多6次 基团，n表示1,2,3,4,5或6.B部分包括可自由基聚合的单体和至少一种能够使有机硼烷基络合物解复配的化合物。 还公开了组合A部分和B部分的方法。
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公开(公告)号：US20140296402A1
公开(公告)日：2014-10-02
申请号：US14353685
申请日：2012-10-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adrian T. Jung , Michael A. Kropp
IPC: C08L33/08
CPC classification number: C08L33/08 , C08J3/248 , C08J2333/06 , C08L2312/00 , C09D133/14 , C08L33/14 , C08L2205/025
Abstract: Described herein is an acrylate composition comprising: a first component comprising an amine-based curing agent and a first dye, having a first color; and a second component comprising a curable acrylate resin and a second dye, having a second color.
Abstract translation: 本文描述的是丙烯酸酯组合物，其包含：第一组分，其包含具有第一颜色的胺基固化剂和第一染料; 以及第二组分，其包含具有第二颜色的可固化丙烯酸酯树脂和第二种染料。
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